summaryrefslogtreecommitdiff
path: root/ChangeLog
blob: 8f24fc6bcfe143d00ebd83e78da217b2f8c8e3b0 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815
1816
1817
1818
1819
1820
1821
1822
1823
1824
1825
1826
1827
1828
1829
1830
1831
1832
1833
1834
1835
1836
1837
1838
1839
1840
1841
1842
1843
1844
1845
1846
1847
1848
1849
1850
1851
1852
1853
1854
1855
1856
1857
1858
1859
1860
1861
1862
1863
1864
1865
1866
1867
1868
1869
1870
1871
1872
1873
1874
1875
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886
1887
1888
1889
1890
1891
1892
1893
1894
1895
1896
1897
1898
1899
1900
1901
1902
1903
1904
1905
1906
1907
1908
1909
1910
1911
1912
1913
1914
1915
1916
1917
1918
1919
1920
1921
1922
1923
1924
1925
1926
1927
1928
1929
1930
1931
1932
1933
1934
1935
1936
1937
1938
1939
1940
1941
1942
1943
1944
1945
1946
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2043
2044
2045
2046
2047
2048
2049
2050
2051
2052
2053
2054
2055
2056
2057
2058
2059
2060
2061
2062
2063
2064
2065
2066
2067
2068
2069
2070
2071
2072
2073
2074
2075
2076
2077
2078
2079
2080
2081
2082
2083
2084
2085
2086
2087
2088
2089
2090
2091
2092
2093
2094
2095
2096
2097
2098
2099
2100
2101
2102
2103
2104
2105
2106
2107
2108
2109
2110
2111
2112
2113
2114
2115
2116
2117
2118
2119
2120
2121
2122
2123
2124
2125
2126
2127
2128
2129
2130
2131
2132
2133
2134
2135
2136
2137
2138
2139
2140
2141
2142
2143
2144
2145
2146
2147
2148
2149
2150
2151
2152
2153
2154
2155
2156
2157
2158
2159
2160
2161
2162
2163
2164
2165
2166
2167
2168
2169
2170
2171
2172
2173
2174
2175
2176
2177
2178
2179
2180
2181
2182
2183
2184
2185
2186
2187
2188
2189
2190
2191
2192
2193
2194
2195
2196
2197
2198
2199
2200
2201
2202
2203
2204
2205
2206
2207
2208
2209
2210
2211
2212
2213
2214
2215
2216
2217
2218
2219
2220
2221
2222
2223
2224
2225
2226
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247
2248
2249
2250
2251
2252
2253
2254
2255
2256
2257
2258
2259
2260
2261
2262
2263
2264
2265
2266
2267
2268
2269
2270
2271
2272
2273
2274
2275
2276
2277
2278
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296
2297
2298
2299
2300
2301
2302
2303
2304
2305
2306
2307
2308
2309
2310
2311
2312
2313
2314
2315
2316
2317
2318
2319
2320
2321
2322
2323
2324
2325
2326
2327
2328
2329
2330
2331
2332
2333
2334
2335
2336
2337
2338
2339
2340
2341
2342
2343
2344
2345
2346
2347
2348
2349
2350
2351
2352
2353
2354
2355
2356
2357
2358
2359
2360
2361
2362
2363
2364
2365
2366
2367
2368
2369
2370
2371
2372
2373
2374
2375
2376
2377
2378
2379
2380
2381
2382
2383
2384
2385
2386
2387
2388
2389
2390
2391
2392
2393
2394
2395
2396
2397
2398
2399
2400
2401
2402
2403
2404
2405
2406
2407
2408
2409
2410
2411
2412
2413
2414
2415
2416
2417
2418
2419
2420
2421
2422
2423
2424
2425
2426
2427
2428
2429
2430
2431
2432
2433
2434
2435
2436
2437
2438
2439
2440
2441
2442
2443
2444
2445
2446
2447
2448
2449
2450
2451
2452
2453
2454
2455
2456
2457
2458
2459
2460
2461
2462
2463
2464
2465
2466
2467
2468
2469
2470
2471
2472
2473
2474
2475
2476
2477
2478
2479
2480
2481
2482
2483
2484
2485
2486
2487
2488
2489
2490
2491
2492
2493
2494
2495
2496
2497
2498
2499
2500
2501
2502
2503
2504
2505
2506
2507
2508
2509
2510
2511
2512
2513
2514
2515
2516
2517
2518
2519
2520
2521
2522
2523
2524
2525
2526
2527
2528
2529
2530
2531
2532
2533
2534
2535
2536
2537
2538
2539
2540
2541
2542
2543
2544
2545
2546
2547
2548
2549
2550
2551
2552
2553
2554
2555
2556
2557
2558
2559
2560
2561
2562
2563
2564
2565
2566
2567
2568
2569
2570
2571
2572
2573
2574
2575
2576
2577
2578
2579
2580
2581
2582
2583
2584
2585
2586
2587
2588
2589
2590
2591
2592
2593
2594
2595
2596
2597
2598
2599
2600
2601
2602
2603
2604
2605
2606
2607
2608
2609
2610
2611
2612
2613
2614
2615
2616
2617
2618
2619
2620
2621
2622
2623
2624
2625
2626
2627
2628
2629
2630
2631
2632
2633
2634
2635
2636
2637
2638
2639
2640
2641
2642
2643
2644
2645
2646
2647
2648
2649
2650
2651
2652
2653
2654
2655
2656
2657
2658
2659
2660
2661
2662
2663
2664
2665
2666
2667
2668
2669
2670
2671
2672
2673
2674
2675
2676
2677
2678
2679
2680
2681
2682
2683
2684
2685
2686
2687
2688
2689
2690
2691
2692
2693
2694
2695
2696
2697
2698
2699
2700
2701
2702
2703
2704
2705
2706
2707
2708
2709
2710
2711
2712
2713
2714
2715
2716
2717
2718
2719
2720
2721
2722
2723
2724
2725
2726
2727
2728
2729
2730
2731
2732
2733
2734
2735
2736
2737
2738
2739
2740
2741
2742
2743
2744
2745
2746
2747
2748
2749
2750
2751
2752
2753
2754
2755
2756
2757
2758
2759
2760
2761
2762
2763
2764
2765
2766
2767
2768
2769
2770
2771
2772
2773
2774
2775
2776
2777
2778
2779
2780
2781
2782
2783
2784
2785
2786
2787
2788
2789
2790
2791
2792
2793
2794
2795
2796
2797
2798
2799
2800
2801
2802
2803
2804
2805
2806
2807
2808
2809
2810
2811
2812
2813
2814
2815
2816
2817
2818
2819
2820
2821
2822
2823
2824
2825
2826
2827
2828
2829
2830
2831
2832
2833
2834
2835
2836
2837
2838
2839
2840
2841
2842
2843
2844
2845
2846
2847
2848
2849
2850
2851
2852
2853
2854
2855
2856
2857
2858
2859
2860
2861
2862
2863
2864
2865
2866
2867
2868
2869
2870
2871
2872
2873
2874
2875
2876
2877
2878
2879
2880
2881
2882
2883
2884
2885
2886
2887
2888
2889
2890
2891
2892
2893
2894
2895
2896
2897
2898
2899
2900
2901
2902
2903
2904
2905
2906
2907
2908
2909
2910
2911
2912
2913
2914
2915
2916
2917
2918
2919
2920
2921
2922
2923
2924
2925
2926
2927
2928
2929
2930
2931
2932
2933
2934
2935
2936
2937
2938
2939
2940
2941
2942
2943
2944
2945
2946
2947
2948
2949
2950
2951
2952
2953
2954
2955
2956
2957
2958
2959
2960
2961
2962
2963
2964
2965
2966
2967
2968
2969
2970
2971
2972
2973
2974
2975
2976
2977
2978
2979
2980
2981
2982
2983
2984
2985
2986
2987
2988
2989
2990
2991
2992
2993
2994
2995
2996
2997
2998
2999
3000
3001
3002
3003
3004
3005
3006
3007
3008
3009
3010
3011
3012
3013
3014
3015
3016
3017
3018
3019
3020
3021
3022
3023
3024
3025
3026
3027
3028
3029
3030
3031
3032
3033
3034
3035
3036
3037
3038
3039
3040
3041
3042
3043
3044
3045
3046
3047
3048
3049
3050
3051
3052
3053
3054
3055
3056
3057
3058
3059
3060
3061
3062
3063
3064
3065
3066
3067
3068
3069
3070
3071
3072
3073
3074
3075
3076
3077
3078
3079
3080
3081
3082
3083
3084
3085
3086
3087
3088
3089
3090
3091
3092
3093
3094
3095
3096
3097
3098
3099
3100
3101
3102
3103
3104
3105
3106
3107
3108
3109
3110
3111
3112
3113
3114
3115
3116
3117
3118
3119
3120
3121
3122
3123
3124
3125
3126
3127
3128
3129
3130
3131
3132
3133
3134
3135
3136
3137
3138
3139
3140
3141
3142
3143
3144
3145
3146
3147
3148
3149
3150
3151
3152
3153
3154
3155
3156
3157
3158
3159
3160
3161
3162
3163
3164
3165
3166
3167
3168
3169
3170
3171
3172
3173
3174
3175
3176
3177
3178
3179
3180
3181
3182
3183
3184
3185
3186
3187
3188
3189
3190
3191
3192
3193
3194
3195
3196
3197
3198
3199
3200
3201
3202
3203
3204
3205
3206
3207
3208
3209
3210
3211
3212
3213
3214
3215
3216
3217
3218
3219
3220
3221
3222
3223
3224
3225
3226
3227
3228
3229
3230
3231
3232
3233
3234
3235
3236
3237
3238
3239
3240
3241
3242
3243
3244
3245
3246
3247
3248
3249
3250
3251
3252
3253
3254
3255
3256
3257
3258
3259
3260
3261
3262
3263
3264
3265
3266
3267
3268
3269
3270
3271
3272
3273
3274
3275
3276
3277
3278
3279
20140702
 - OpenBSD CVS Sync
   - deraadt@cvs.openbsd.org 2014/06/13 08:26:29
     [sandbox-systrace.c]
     permit SYS_getentropy
     from matthew
   - matthew@cvs.openbsd.org 2014/06/18 02:59:13
     [sandbox-systrace.c]
     Now that we have a dedicated getentropy(2) system call for
     arc4random(3), we can disallow __sysctl(2) in OpenSSH's systrace
     sandbox.
     
     ok djm
   - naddy@cvs.openbsd.org 2014/06/18 15:42:09
     [sshbuf-getput-crypto.c]
     The ssh_get_bignum functions must accept the same range of bignums
     the corresponding ssh_put_bignum functions create.  This fixes the
     use of 16384-bit RSA keys (bug reported by Eivind Evensen).
     ok djm@
   - djm@cvs.openbsd.org 2014/06/24 00:52:02
     [krl.c]
     fix bug in KRL generation: multiple consecutive revoked certificate
     serial number ranges could be serialised to an invalid format.
     
     Readers of a broken KRL caused by this bug will fail closed, so no
     should-have-been-revoked key will be accepted.

20140618
 - (tim) [openssh/session.c] Work around to get chroot sftp working on UnixWare

20140617
 - (dtucker) [entropy.c openbsd-compat/openssl-compat.{c,h}
   openbsd-compat/regress/{.cvsignore,Makefile.in,opensslvertest.c}]
   Move the OpenSSL header/library version test into its own function and add
   tests for it. Fix it to allow fix version upgrades (but not downgrades).
   Prompted by chl@ via OpenSMTPD (issue #462) and Debian (bug #748150).
   ok djm@ chl@

20140616
 - (dtucker) [defines.h] Fix undef of _PATH_MAILDIR.  From rak at debian via
   OpenSMTPD and chl@

20140612
 - (dtucker) [configure.ac] Remove tcpwrappers support, support has already
   been removed from sshd.c.

20140611
 - (dtucker) [defines.h] Add va_copy if we don't already have it, taken from
   openbsd-compat/bsd-asprintf.c.
 - (dtucker) [regress/unittests/sshbuf/*.c regress/unittests/test_helper/*]
   Wrap stdlib.h include an ifdef for platforms that don't have it.
 - (tim) [regress/unittests/test_helper/test_helper.h] Add includes.h for
   u_intXX_t types.

20140610
 - (dtucker) [regress/unittests/sshbuf/test_sshbuf_getput_crypto.c
   regress/unittests/sshbuf/test_sshbuf_getput_fuzz.c] Only do NISTP256
   curve tests if OpenSSL has them.
 - (dtucker) [myprosal.h] Don't include curve25519-sha256@libssh.org in
   the proposal if the version of OpenSSL we're using doesn't support ECC.
 - (dtucker) [regress/unittests/sshbuf/test_sshbuf_getput_fuzz.c] ifdef
   ECC variable too.
 - (dtucker) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2014/06/05 22:17:50
     [sshconnect2.c]
     fix inverted test that caused PKCS#11 keys that were explicitly listed
     not to be preferred. Reported by Dirk-Willem van Gulik
   - dtucker@cvs.openbsd.org 2014/06/10 21:46:11
     [sshbuf.h]
     Group ECC functions together to make things a little easier in -portable.
     "doesn't bother me" deraadt@
 - (dtucker) [sshbuf.h] Only declare ECC functions if building without
   OpenSSL or if OpenSSL has ECC.
 - (dtucker) [openbsd-compat/arc4random.c] Use explicit_bzero instead of an
   assigment that might get optimized out.  ok djm@
 - (dtucker) [bufaux.c bufbn.c bufec.c buffer.c] Pull in includes.h for
   compat stuff, specifically whether or not OpenSSL has ECC.

20140527
 - (djm) [cipher.c] Fix merge botch.
 - (djm) [contrib/cygwin/ssh-host-config] Updated Cygwin ssh-host-config
   from Corinna Vinschen, fixing a number of bugs and preparing for
   Cygwin 1.7.30.
 - (djm) [configure.ac openbsd-compat/bsd-cygwin_util.c]
   [openbsd-compat/bsd-cygwin_util.h] On Cygwin, determine privilege
   separation user at runtime, since it may need to be a domain account.
   Patch from Corinna Vinschen.

20140522
 - (djm) [Makefile.in] typo in path

20140521
 - (djm) [commit configure.ac defines.h sshpty.c] don't attempt to use
   vhangup on Linux. It doens't work for non-root users, and for them
   it just messes up the tty settings.
 - (djm) [misc.c] Use CLOCK_BOOTTIME in preference to CLOCK_MONOTONIC
   when it is available. It takes into account time spent suspended,
   thereby ensuring timeouts (e.g. for expiring agent keys) fire
   correctly. bz#2228 reported by John Haxby

20140519
 - (djm) [rijndael.c rijndael.h] Sync with newly-ressurected versions ine
   OpenBSD
 - OpenBSD CVS Sync
   - logan@cvs.openbsd.org 2014/04/20 09:24:26
     [dns.c dns.h ssh-keygen.c]
     Add support for SSHFP DNS records for ED25519 key types.
     OK from djm@
   - logan@cvs.openbsd.org 2014/04/21 14:36:16
     [sftp-client.c sftp-client.h sftp.c]
     Implement sftp upload resume support.
     OK from djm@, with input from guenther@, mlarkin@ and
     okan@
   - logan@cvs.openbsd.org 2014/04/22 10:07:12
     [sftp.c]
     Sort the sftp command list.
     OK from djm@
   - logan@cvs.openbsd.org 2014/04/22 12:42:04
     [sftp.1]
     Document sftp upload resume.
     OK from djm@, with feedback from okan@.
   - jmc@cvs.openbsd.org 2014/04/22 14:16:30
     [sftp.1]
     zap eol whitespace;
   - djm@cvs.openbsd.org 2014/04/23 12:42:34
     [readconf.c]
     don't record duplicate IdentityFiles
   - djm@cvs.openbsd.org 2014/04/28 03:09:18
     [authfile.c bufaux.c buffer.h channels.c krl.c mux.c packet.c packet.h]
     [ssh-keygen.c]
     buffer_get_string_ptr's return should be const to remind
     callers that futzing with it will futz with the actual buffer
     contents
   - djm@cvs.openbsd.org 2014/04/29 13:10:30
     [clientloop.c serverloop.c]
     bz#1818 - don't send channel success/failre replies on channels that
     have sent a close already; analysis and patch from Simon Tatham;
     ok markus@
   - markus@cvs.openbsd.org 2014/04/29 18:01:49
     [auth.c authfd.c authfile.c bufaux.c cipher.c cipher.h hostfile.c]
     [kex.c key.c mac.c monitor.c monitor_wrap.c myproposal.h packet.c]
     [roaming_client.c ssh-agent.c ssh-keygen.c ssh-keyscan.c ssh-keysign.c]
     [ssh-pkcs11.h ssh.c sshconnect.c sshconnect2.c sshd.c]
     make compiling against OpenSSL optional (make OPENSSL=no);
     reduces algorithms to curve25519, aes-ctr, chacha, ed25519;
     allows us to explore further options; with and ok djm
   - dtucker@cvs.openbsd.org 2014/04/29 19:58:50
     [sftp.c]
     Move nulling of variable next to where it's freed.  ok markus@
   - dtucker@cvs.openbsd.org 2014/04/29 20:36:51
     [sftp.c]
     Don't attempt to append a nul quote char to the filename.  Should prevent
     fatal'ing with "el_insertstr failed" when there's a single quote char
     somewhere in the string.  bz#2238, ok markus@
   - djm@cvs.openbsd.org 2014/04/30 05:29:56
     [bufaux.c bufbn.c bufec.c buffer.c buffer.h sshbuf-getput-basic.c]
     [sshbuf-getput-crypto.c sshbuf-misc.c sshbuf.c sshbuf.h ssherr.c]
     [ssherr.h]
     New buffer API; the first installment of the conversion/replacement
     of OpenSSH's internals to make them usable as a standalone library.
     
     This includes a set of wrappers to make it compatible with the
     existing buffer API so replacement can occur incrementally.
     
     With and ok markus@
     
     Thanks also to Ben Hawkes, David Tomaschik, Ivan Fratric, Matthew
     Dempsky and Ron Bowes for a detailed review.
   - naddy@cvs.openbsd.org 2014/04/30 19:07:48
     [mac.c myproposal.h umac.c]
     UMAC can use our local fallback implementation of AES when OpenSSL isn't
     available.  Glue code straight from Ted Krovetz's original umac.c.
     ok markus@
   - djm@cvs.openbsd.org 2014/05/02 03:27:54
     [chacha.h cipher-chachapoly.h digest.h hmac.h kex.h kexc25519.c]
     [misc.h poly1305.h ssh-pkcs11.c defines.h]
     revert __bounded change; it causes way more problems for portable than
     it solves; pointed out by dtucker@
   - markus@cvs.openbsd.org 2014/05/03 17:20:34
     [monitor.c packet.c packet.h]
     unbreak compression, by re-init-ing the compression code in the
     post-auth child. the new buffer code is more strict, and requires
     buffer_init() while the old code was happy after a bzero();
     originally from djm@
   - logan@cvs.openbsd.org 2014/05/05 07:02:30
     [sftp.c]
     Zap extra whitespace.
     
     OK from djm@ and dtucker@
 - (djm) [configure.ac] Unconditionally define WITH_OPENSSL until we write
   portability glue to support building without libcrypto
 - (djm) [Makefile.in configure.ac sshbuf-getput-basic.c]
   [sshbuf-getput-crypto.c sshbuf.c] compilation and portability fixes
 - OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2014/03/13 20:44:49
     [login-timeout.sh]
     this test is a sorry mess of race conditions; add another sleep
     to avoid a failure on slow machines (at least until I find a
     better way)
   - djm@cvs.openbsd.org 2014/04/21 22:15:37
     [dhgex.sh integrity.sh kextype.sh rekey.sh try-ciphers.sh]
     repair regress tests broken by server-side default cipher/kex/mac changes
     by ensuring that the option under test is included in the server's
     algorithm list
   - dtucker@cvs.openbsd.org 2014/05/03 18:46:14
     [proxy-connect.sh]
     Add tests for with and without compression, with and without privsep.
   - logan@cvs.openbsd.org 2014/05/04 10:40:59
     [connect-privsep.sh]
     Remove the Z flag from the list of malloc options as it
     was removed from malloc.c 10 days ago.
     
     OK from miod@
 - (djm) [regress/unittests/Makefile]
   [regress/unittests/Makefile.inc]
   [regress/unittests/sshbuf/Makefile]
   [regress/unittests/sshbuf/test_sshbuf.c]
   [regress/unittests/sshbuf/test_sshbuf_fixed.c]
   [regress/unittests/sshbuf/test_sshbuf_fuzz.c]
   [regress/unittests/sshbuf/test_sshbuf_getput_basic.c]
   [regress/unittests/sshbuf/test_sshbuf_getput_crypto.c]
   [regress/unittests/sshbuf/test_sshbuf_getput_fuzz.c]
   [regress/unittests/sshbuf/test_sshbuf_misc.c]
   [regress/unittests/sshbuf/tests.c]
   [regress/unittests/test_helper/Makefile]
   [regress/unittests/test_helper/fuzz.c]
   [regress/unittests/test_helper/test_helper.c]
   [regress/unittests/test_helper/test_helper.h]
   Import new unit tests from OpenBSD; not yet hooked up to build.
 - (djm) [regress/Makefile Makefile.in]
   [regress/unittests/sshbuf/test_sshbuf.c
   [regress/unittests/sshbuf/test_sshbuf_fixed.c]
   [regress/unittests/sshbuf/test_sshbuf_fuzz.c]
   [regress/unittests/sshbuf/test_sshbuf_getput_basic.c]
   [regress/unittests/sshbuf/test_sshbuf_getput_crypto.c]
   [regress/unittests/sshbuf/test_sshbuf_getput_fuzz.c]
   [regress/unittests/sshbuf/test_sshbuf_misc.c]
   [regress/unittests/sshbuf/tests.c]
   [regress/unittests/test_helper/fuzz.c]
   [regress/unittests/test_helper/test_helper.c]
   Hook new unit tests into the build and "make tests"
 - (djm) [sshbuf.c] need __predict_false

20140430
 - (dtucker) [defines.h] Define __GNUC_PREREQ__ macro if we don't already
   have it.  Only attempt to use __attribute__(__bounded__) for gcc.

20140420
 - OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2014/03/03 22:22:30
     [session.c]
     ignore enviornment variables with embedded '=' or '\0' characters;
     spotted by Jann Horn; ok deraadt@
     Id sync only - portable already has this.
   - djm@cvs.openbsd.org 2014/03/12 04:44:58
     [ssh-keyscan.c]
     scan for Ed25519 keys by default too
   - djm@cvs.openbsd.org 2014/03/12 04:50:32
     [auth-bsdauth.c ssh-keygen.c]
     don't count on things that accept arguments by reference to clear
     things for us on error; most things do, but it's unsafe form.
   - djm@cvs.openbsd.org 2014/03/12 04:51:12
     [authfile.c]
     correct test that kdf name is not "none" or "bcrypt"
   - naddy@cvs.openbsd.org 2014/03/12 13:06:59
     [ssh-keyscan.1]
     scan for Ed25519 keys by default too
   - deraadt@cvs.openbsd.org 2014/03/15 17:28:26
     [ssh-agent.c ssh-keygen.1 ssh-keygen.c]
     Improve usage() and documentation towards the standard form. 
     In particular, this line saves a lot of man page reading time.
       usage: ssh-keygen [-q] [-b bits] [-t dsa | ecdsa | ed25519 | rsa | rsa1]
                         [-N new_passphrase] [-C comment] [-f output_keyfile]
     ok schwarze jmc
   - tedu@cvs.openbsd.org 2014/03/17 19:44:10
     [ssh.1]
     old descriptions of des and blowfish are old. maybe ok deraadt
   - tedu@cvs.openbsd.org 2014/03/19 14:42:44
     [scp.1]
     there is no need for rcp anymore
     ok deraadt millert
   - markus@cvs.openbsd.org 2014/03/25 09:40:03
     [myproposal.h]
     trimm default proposals.
     
     This commit removes the weaker pre-SHA2 hashes, the broken ciphers
     (arcfour), and the broken modes (CBC) from the default configuration
     (the patch only changes the default, all the modes are still available
     for the config files).
     
     ok djm@, reminded by tedu@ & naddy@ and discussed with many
   - deraadt@cvs.openbsd.org 2014/03/26 17:16:26
     [myproposal.h]
     The current sharing of myproposal[] between both client and server code
     makes the previous diff highly unpallatable.  We want to go in that
     direction for the server, but not for the client.  Sigh.
     Brought up by naddy.
   - markus@cvs.openbsd.org 2014/03/27 23:01:27
     [myproposal.h ssh-keyscan.c sshconnect2.c sshd.c]
     disable weak proposals in sshd, but keep them in ssh; ok djm@
   - djm@cvs.openbsd.org 2014/03/26 04:55:35
     [chacha.h cipher-chachapoly.h digest.h hmac.h kex.h kexc25519.c
     [misc.h poly1305.h ssh-pkcs11.c]
     use __bounded(...) attribute recently added to sys/cdefs.h instead of
     longform __attribute__(__bounded(...));
     
     for brevity and a warning free compilation with llvm/clang
   - tedu@cvs.openbsd.org 2014/03/26 19:58:37
     [sshd.8 sshd.c]
     remove libwrap support. ok deraadt djm mfriedl
   - naddy@cvs.openbsd.org 2014/03/28 05:17:11
     [ssh_config.5 sshd_config.5]
     sync available and default algorithms, improve algorithm list formatting
     help from jmc@ and schwarze@, ok deraadt@
   - jmc@cvs.openbsd.org 2014/03/31 13:39:34
     [ssh-keygen.1]
     the text for the -K option was inserted in the wrong place in -r1.108;
     fix From: Matthew Clarke
   - djm@cvs.openbsd.org 2014/04/01 02:05:27
     [ssh-keysign.c]
     include fingerprint of key not found
     use arc4random_buf() instead of loop+arc4random()
   - djm@cvs.openbsd.org 2014/04/01 03:34:10
     [sshconnect.c]
     When using VerifyHostKeyDNS with a DNSSEC resolver, down-convert any
     certificate keys to plain keys and attempt SSHFP resolution.
     
     Prevents a server from skipping SSHFP lookup and forcing a new-hostkey
     dialog by offering only certificate keys.
     
     Reported by mcv21 AT cam.ac.uk
   - djm@cvs.openbsd.org 2014/04/01 05:32:57
     [packet.c]
     demote a debug3 to PACKET_DEBUG; ok markus@
   - djm@cvs.openbsd.org 2014/04/12 04:55:53
     [sshd.c]
     avoid crash at exit: check that pmonitor!=NULL before dereferencing;
     bz#2225, patch from kavi AT juniper.net
   - djm@cvs.openbsd.org 2014/04/16 23:22:45
     [bufaux.c]
     skip leading zero bytes in buffer_put_bignum2_from_string();
     reported by jan AT mojzis.com; ok markus@
   - djm@cvs.openbsd.org 2014/04/16 23:28:12
     [ssh-agent.1]
     remove the identity files from this manpage - ssh-agent doesn't deal
     with them at all and the same information is duplicated in ssh-add.1
     (which does deal with them); prodded by deraadt@
   - djm@cvs.openbsd.org 2014/04/18 23:52:25
     [compat.c compat.h sshconnect2.c sshd.c version.h]
     OpenSSH 6.5 and 6.6 have a bug that causes ~0.2% of connections
     using the curve25519-sha256@libssh.org KEX exchange method to fail
     when connecting with something that implements the spec properly.
     
     Disable this KEX method when speaking to one of the affected
     versions.
     
     reported by Aris Adamantiadis; ok markus@
   - djm@cvs.openbsd.org 2014/04/19 05:54:59
     [compat.c]
     missing wildcard; pointed out by naddy@
   - tedu@cvs.openbsd.org 2014/04/19 14:53:48
     [ssh-keysign.c sshd.c]
     Delete futile calls to RAND_seed. ok djm
     NB. Id sync only. This only applies to OpenBSD's libcrypto slashathon
   - tedu@cvs.openbsd.org 2014/04/19 18:15:16
     [sshd.8]
     remove some really old rsh references
   - tedu@cvs.openbsd.org 2014/04/19 18:42:19
     [ssh.1]
     delete .xr to hosts.equiv. there's still an unfortunate amount of
     documentation referring to rhosts equivalency in here.
   - djm@cvs.openbsd.org 2014/04/20 02:30:25
     [misc.c misc.h umac.c]
     use get/put_u32 to load values rather than *((UINT32 *)p) that breaks on
     strict-alignment architectures; reported by and ok stsp@
   - djm@cvs.openbsd.org 2014/04/20 02:49:32
     [compat.c]
     add a canonical 6.6 + curve25519 bignum fix fake version that I can
     recommend people use ahead of the openssh-6.7 release

20140401
 - (djm) On platforms that support it, use prctl() to prevent sftp-server
   from accessing /proc/self/{mem,maps}; patch from jann AT thejh.net
 - (djm) Use full release (e.g. 6.5p1) in debug output rather than just
   version. From des@des.no

20140317
 - (djm) [sandbox-seccomp-filter.c] Soft-fail stat() syscalls. Add XXX to
   remind myself to add sandbox violation logging via the log socket.

20140314
 - (tim) [opensshd.init.in] Add support for ed25519

20140313
 - (djm) Release OpenSSH 6.6

20140304
 - OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2014/03/03 22:22:30
     [session.c]
     ignore enviornment variables with embedded '=' or '\0' characters;
     spotted by Jann Horn; ok deraadt@

20140301
 - (djm) [regress/Makefile] Disable dhgex regress test; it breaks when
   no moduli file exists at the expected location.

20140228
 - OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2014/02/27 00:41:49
     [bufbn.c]
     fix unsigned overflow that could lead to reading a short ssh protocol
     1 bignum value; found by Ben Hawkes; ok deraadt@
   - djm@cvs.openbsd.org 2014/02/27 08:25:09
     [bufbn.c]
     off by one in range check
   - djm@cvs.openbsd.org 2014/02/27 22:47:07
     [sshd_config.5]
     bz#2184 clarify behaviour of a keyword that appears in multiple
     matching Match blocks; ok dtucker@
   - djm@cvs.openbsd.org 2014/02/27 22:57:40
     [version.h]
     openssh-6.6
   - dtucker@cvs.openbsd.org 2014/01/19 23:43:02
     [regress/sftp-chroot.sh]
     Don't use -q on sftp as it suppresses logging, instead redirect the
     output to the regress logfile.
   - dtucker@cvs.openbsd.org 2014/01/20 00:00:30
     [sregress/ftp-chroot.sh]
     append to rather than truncating the log file
   - dtucker@cvs.openbsd.org 2014/01/25 04:35:32
     [regress/Makefile regress/dhgex.sh]
     Add a test for DH GEX sizes
   - djm@cvs.openbsd.org 2014/01/26 10:22:10
     [regress/cert-hostkey.sh]
     automatically generate revoked keys from listed keys rather than
     manually specifying each type; from portable
     (Id sync only)
   - djm@cvs.openbsd.org 2014/01/26 10:49:17
     [scp-ssh-wrapper.sh scp.sh]
     make sure $SCP is tested on the remote end rather than whichever one
     happens to be in $PATH; from portable
     (Id sync only)
   - djm@cvs.openbsd.org 2014/02/27 20:04:16
     [login-timeout.sh]
     remove any existing LoginGraceTime from sshd_config before adding
     a specific one for the test back in
   - djm@cvs.openbsd.org 2014/02/27 21:21:25
     [agent-ptrace.sh agent.sh]
     keep return values that are printed in error messages;
     from portable
     (Id sync only)
 - (djm) [README contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
   [contrib/suse/openssh.spec] Crank version numbers
 - (djm) [regress/host-expand.sh] Add RCS Id

20140227
 - OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2014/02/26 20:18:37
     [ssh.c]
     bz#2205: avoid early hostname lookups unless canonicalisation is enabled;
     ok dtucker@ markus@
   - djm@cvs.openbsd.org 2014/02/26 20:28:44
     [auth2-gss.c gss-serv.c ssh-gss.h sshd.c]
     bz#2107 - cache OIDs of supported GSSAPI mechanisms before privsep
     sandboxing, as running this code in the sandbox can cause violations;
     ok markus@
   - djm@cvs.openbsd.org 2014/02/26 20:29:29
     [channels.c]
     don't assume that the socks4 username is \0 terminated;
     spotted by Ben Hawkes; ok markus@
   - markus@cvs.openbsd.org 2014/02/26 21:53:37
     [sshd.c]
     ssh_gssapi_prepare_supported_oids needs GSSAPI

20140224
 - OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2014/02/07 06:55:54
     [cipher.c mac.c]
     remove some logging that makes ssh debugging output very verbose;
     ok markus
   - djm@cvs.openbsd.org 2014/02/15 23:05:36
     [channels.c]
     avoid spurious "getsockname failed: Bad file descriptor" errors in ssh -W;
     bz#2200, debian#738692 via Colin Watson; ok dtucker@
   - djm@cvs.openbsd.org 2014/02/22 01:32:19
     [readconf.c]
     when processing Match blocks, skip 'exec' clauses if previous predicates
     failed to match; ok markus@
   - djm@cvs.openbsd.org 2014/02/23 20:03:42
     [ssh-ed25519.c]
     check for unsigned overflow; not reachable in OpenSSH but others might
     copy our code...
   - djm@cvs.openbsd.org 2014/02/23 20:11:36
     [readconf.c readconf.h ssh.c ssh_config.5]
     reparse ssh_config and ~/.ssh/config if hostname canonicalisation changes
     the hostname. This allows users to write configurations that always
     refer to canonical hostnames, e.g.
     
     CanonicalizeHostname yes
     CanonicalDomains int.example.org example.org
     CanonicalizeFallbackLocal no
     
     Host *.int.example.org
         Compression off
     Host *.example.org
         User djm
     
     ok markus@

20140213
 - (dtucker) [configure.ac openbsd-compat/openssl-compat.{c,h}]  Add compat
   code for older OpenSSL versions that don't have EVP_MD_CTX_copy_ex.

20140207
 - OpenBSD CVS Sync
   - naddy@cvs.openbsd.org 2014/02/05 20:13:25
     [ssh-keygen.1 ssh-keygen.c]
     tweak synopsis: calling ssh-keygen without any arguments is fine; ok jmc@
     while here, fix ordering in usage(); requested by jmc@
   - djm@cvs.openbsd.org 2014/02/06 22:21:01
     [sshconnect.c]
     in ssh_create_socket(), only do the getaddrinfo for BindAddress when
     BindAddress is actually specified. Fixes regression in 6.5 for
     UsePrivilegedPort=yes; patch from Corinna Vinschen

20140206
 - (dtucker) [openbsd-compat/bsd-poll.c] Don't bother checking for non-NULL
   before freeing since free(NULL) is a no-op.  ok djm.
 - (djm) [sandbox-seccomp-filter.c] Not all Linux architectures define
   __NR_shutdown; some go via the socketcall(2) multiplexer.

20140205
 - (djm) [sandbox-capsicum.c] Don't fatal if Capsicum is offered by
   headers/libc but not supported by the kernel. Patch from Loganaden
   Velvindron @ AfriNIC

20140204
 - OpenBSD CVS Sync
   - markus@cvs.openbsd.org 2014/01/27 18:58:14
     [Makefile.in digest.c digest.h hostfile.c kex.h mac.c hmac.c hmac.h]
     replace openssl HMAC with an implementation based on our ssh_digest_*
     ok and feedback djm@
   - markus@cvs.openbsd.org 2014/01/27 19:18:54
     [auth-rsa.c cipher.c ssh-agent.c sshconnect1.c sshd.c]
     replace openssl MD5 with our ssh_digest_*; ok djm@
   - markus@cvs.openbsd.org 2014/01/27 20:13:46
     [digest.c digest-openssl.c digest-libc.c Makefile.in]
     rename digest.c to digest-openssl.c and add libc variant; ok djm@
   - jmc@cvs.openbsd.org 2014/01/28 14:13:39
     [ssh-keyscan.1]
     kill some bad Pa;
     From: Jan Stary
   - djm@cvs.openbsd.org 2014/01/29 00:19:26
     [sshd.c]
     use kill(0, ...) instead of killpg(0, ...); on most operating systems
     they are equivalent, but SUSv2 describes the latter as having undefined
     behaviour; from portable; ok dtucker
     (Id sync only; change is already in portable)
   - djm@cvs.openbsd.org 2014/01/29 06:18:35
     [Makefile.in auth.h auth2-jpake.c auth2.c jpake.c jpake.h monitor.c]
     [monitor.h monitor_wrap.c monitor_wrap.h readconf.c readconf.h]
     [schnorr.c schnorr.h servconf.c servconf.h ssh2.h sshconnect2.c]
     remove experimental, never-enabled JPAKE code; ok markus@
   - jmc@cvs.openbsd.org 2014/01/29 14:04:51
     [sshd_config.5]
     document kbdinteractiveauthentication;
     requested From: Ross L Richardson
     
     dtucker/markus helped explain its workings;
   - djm@cvs.openbsd.org 2014/01/30 22:26:14
     [sandbox-systrace.c]
     allow shutdown(2) syscall in sandbox - it may be called by packet_close()
     from portable
     (Id sync only; change is already in portable)
   - tedu@cvs.openbsd.org 2014/01/31 16:39:19
     [auth2-chall.c authfd.c authfile.c bufaux.c bufec.c canohost.c]
     [channels.c cipher-chachapoly.c clientloop.c configure.ac hostfile.c]
     [kexc25519.c krl.c monitor.c sandbox-systrace.c session.c]
     [sftp-client.c ssh-keygen.c ssh.c sshconnect2.c sshd.c sshlogin.c]
     [openbsd-compat/explicit_bzero.c openbsd-compat/openbsd-compat.h]
     replace most bzero with explicit_bzero, except a few that cna be memset
     ok djm dtucker
   - djm@cvs.openbsd.org 2014/02/02 03:44:32
     [auth1.c auth2-chall.c auth2-passwd.c authfile.c bufaux.c bufbn.c]
     [buffer.c cipher-3des1.c cipher.c clientloop.c gss-serv.c kex.c]
     [kexdhc.c kexdhs.c kexecdhc.c kexgexc.c kexecdhs.c kexgexs.c key.c]
     [monitor.c monitor_wrap.c packet.c readpass.c rsa.c serverloop.c]
     [ssh-add.c ssh-agent.c ssh-dss.c ssh-ecdsa.c ssh-ed25519.c]
     [ssh-keygen.c ssh-rsa.c sshconnect.c sshconnect1.c sshconnect2.c]
     [sshd.c]
     convert memset of potentially-private data to explicit_bzero()
   - djm@cvs.openbsd.org 2014/02/03 23:28:00
     [ssh-ecdsa.c]
     fix memory leak; ECDSA_SIG_new() allocates 'r' and 's' for us, unlike
     DSA_SIG_new. Reported by Batz Spear; ok markus@
   - djm@cvs.openbsd.org 2014/02/02 03:44:31
     [digest-libc.c digest-openssl.c]
     convert memset of potentially-private data to explicit_bzero()
   - djm@cvs.openbsd.org 2014/02/04 00:24:29
     [ssh.c]
     delay lowercasing of hostname until right before hostname
     canonicalisation to unbreak case-sensitive matching of ssh_config;
     reported by Ike Devolder; ok markus@
 - (djm) [openbsd-compat/Makefile.in] Add missing explicit_bzero.o
 - (djm) [regress/setuid-allowed.c] Missing string.h for strerror()

20140131
 - (djm) [sandbox-seccomp-filter.c sandbox-systrace.c] Allow shutdown(2)
   syscall from sandboxes; it may be called by packet_close.
 - (dtucker) [readconf.c] Include <arpa/inet.h> for the hton macros.  Fixes
   build with HP-UX's compiler.  Patch from Kevin Brott.
 - (tim) [Makefile.in] build regress/setuid-allow.

20140130
 - (djm) [configure.ac] Only check for width-specified integer types
   in headers that actually exist. patch from Tom G. Christensen;
   ok dtucker@
 - (djm) [configure.ac atomicio.c] Kludge around NetBSD offering
   different symbols for 'read' when various compiler flags are
   in use, causing atomicio.c comparisons against it to break and
   read/write operations to hang; ok dtucker
 - (djm) Release openssh-6.5p1

20140129
 - (djm) [configure.ac] Fix broken shell test '==' vs '='; patch from
   Tom G. Christensen

20140128
 - (djm) [configure.ac] Search for inet_ntop in libnsl and libresovl;
   ok dtucker
 - (djm) [sshd.c] Use kill(0, ...) instead of killpg(0, ...); the
   latter being specified to have undefined behaviour in SUSv3;
   ok dtucker
 - (tim) [regress/agent.sh regress/agent-ptrace.sh] Assign $? to a variable
   when used as an error message inside an if statement so we display the
   correct into. agent.sh patch from Petr Lautrbach.

20140127
 - (dtucker) [Makefile.in] Remove trailing backslash which some make
   implementations (eg older Solaris) do not cope with.

20140126
 - OpenBSD CVS Sync
   - dtucker@cvs.openbsd.org 2014/01/25 10:12:50
     [cipher.c cipher.h kex.c kex.h kexgexc.c]
     Add a special case for the DH group size for 3des-cbc, which has an
     effective strength much lower than the key size.  This causes problems
     with some cryptlib implementations, which don't support group sizes larger
     than 4k but also don't use the largest group size it does support as
     specified in the RFC.  Based on a patch from Petr Lautrbach at Redhat,
     reduced by me with input from Markus.  ok djm@ markus@
   - markus@cvs.openbsd.org 2014/01/25 20:35:37
     [kex.c]
     dh_need needs to be set to max(seclen, blocksize, ivlen, mac_len)
     ok dtucker@, noted by mancha
  - (djm) [configure.ac sandbox-capsicum.c sandbox-rlimit.c] Disable
    RLIMIT_NOFILE pseudo-sandbox on FreeBSD. In some configurations,
    libc will attempt to open additional file descriptors for crypto
    offload and crash if they cannot be opened.
 - (djm) [configure.ac] correct AC_DEFINE for previous.

20140125
 - (djm) [configure.ac] Fix detection of capsicum sandbox on FreeBSD
 - (djm) [configure.ac] Do not attempt to use capsicum sandbox unless
   sys/capability.h exists and cap_rights_limit is in libc. Fixes
   build on FreeBSD9x which provides the header but not the libc
   support.
 - (djm) [configure.ac] autoconf sets finds to 'yes' not '1', so test
   against the correct thing.

20140124
 - (djm) [Makefile.in regress/scp-ssh-wrapper.sh regress/scp.sh] Make
   the scp regress test actually test the built scp rather than the one
   in $PATH. ok dtucker@

20140123
 - (tim) [session.c] Improve error reporting on set_id().
 - (dtucker) [configure.ac] NetBSD's (and FreeBSD's) strnvis is gratuitously
   incompatible with OpenBSD's despite post-dating it by more than a decade.
   Declare it as broken, and document FreeBSD's as the same.  ok djm@

20140122
 - (djm) [openbsd-compat/setproctitle.c] Don't fail to compile if a
   platform that is expected to use the reuse-argv style setproctitle
   hack surprises us by providing a setproctitle in libc; ok dtucker
 - (djm) [configure.ac] Unless specifically requested, only attempt
   to build Position Independent Executables on gcc >= 4.x; ok dtucker
 - (djm) [configure.ac aclocal.m4] More tests to detect fallout from
   platform hardening options: include some long long int arithmatic
   to detect missing support functions for -ftrapv in libgcc and
   equivalents, actually test linking when -ftrapv is supplied and
   set either both -pie/-fPIE or neither. feedback and ok dtucker@

20140121
 - (dtucker) [configure.ac] Make PIE a configure-time option which defaults
   to on platforms where it's known to be reliably detected and off elsewhere.
   Works around platforms such as FreeBSD 9.1 where it does not interop with
   -ftrapv (it seems to work but fails when trying to link ssh).  ok djm@
 - (dtucker) [aclocal.m4] Differentiate between compile-time and link-time
   tests in the configure output.  ok djm.
 - (tim) [platform.c session.c] Fix bug affecting SVR5 platforms introduced
   with sftp chroot support. Move set_id call after chroot.
 - (djm) [aclocal.m4] Flesh out the code run in the OSSH_CHECK_CFLAG_COMPILE
   and OSSH_CHECK_LDFLAG_LINK tests to give them a better chance of
   detecting toolchain-related problems; ok dtucker

20140120
 - (dtucker) [gss-serv-krb5.c] Fall back to krb5_cc_gen_new if the Kerberos
   implementation does not have krb5_cc_new_unique, similar to what we do
   in auth-krb5.c.
 - (djm) [regress/cert-hostkey.sh] Fix regress failure on platforms that
   skip one or more key types (e.g. RHEL/CentOS 6.5); ok dtucker@
 - (djm) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2014/01/20 00:08:48
     [digest.c]
     memleak; found by Loganaden Velvindron @ AfriNIC; ok markus@

20140119
 - (dtucker) OpenBSD CVS Sync
   - dtucker@cvs.openbsd.org 2014/01/17 06:23:24
     [sftp-server.c]
     fix log message statvfs.  ok djm
   - dtucker@cvs.openbsd.org 2014/01/18 09:36:26
     [session.c]
     explicitly define USE_PIPES to 1 to prevent redefinition warnings in
     portable on platforms that use pipes for everything.  From vinschen at
     redhat.
   - dtucker@cvs.openbsd.org 2014/01/19 04:17:29
     [canohost.c addrmatch.c]
     Cast socklen_t when comparing to size_t and use socklen_t to iterate over
     the ip options, both to prevent signed/unsigned comparison warnings.
     Patch from vinschen at redhat via portable openssh, begrudging ok deraadt.
   - djm@cvs.openbsd.org 2014/01/19 04:48:08
     [ssh_config.5]
     fix inverted meaning of 'no' and 'yes' for CanonicalizeFallbackLocal
   - dtucker@cvs.openbsd.org 2014/01/19 11:21:51
     [addrmatch.c]
     Cast the sizeof to socklen_t so it'll work even if the supplied len is
     negative.  Suggested by and ok djm, ok deraadt.

20140118
 - (dtucker) [uidswap.c] Prevent unused variable warnings on Cygwin.  Patch
   from vinschen at redhat.com
 - (dtucker) [openbsd-compat/bsd-cygwin_util.h] Add missing function
   declarations that stopped being included when we stopped including
   <windows.h> from openbsd-compat/bsd-cygwin_util.h.  Patch from vinschen at
   redhat.com.
 - (dtucker) [configure.ac] On Cygwin the getopt variables (like optargs,
   optind) are defined in getopt.h already.  Unfortunately they are defined as
   "declspec(dllimport)" for historical reasons, because the GNU linker didn't
   allow auto-import on PE/COFF targets way back when.  The problem is the
   dllexport attributes collide with the definitions in the various source
   files in OpenSSH, which obviousy define the variables without
   declspec(dllimport).  The least intrusive way to get rid of these warnings
   is to disable warnings for GCC compiler attributes when building on Cygwin.
   Patch from vinschen at redhat.com.
 - (dtucker) [sandbox-capsicum.c] Correct some error messages and make the
   return value check for cap_enter() consistent with the other uses in
   FreeBSD.  From by Loganaden Velvindron @ AfriNIC via bz#2140.

20140117
 - (dtucker) [aclocal.m4 configure.ac] Add some additional compiler/toolchain
   hardening flags including -fstack-protector-strong.  These default to on
   if the toolchain supports them, but there is a configure-time knob
   (--without-hardening) to disable them if necessary.  ok djm@
 - (djm) [sftp-client.c] signed/unsigned comparison fix
 - (dtucker) [loginrec.c] Cast to the types specfied in the format
    specification to prevent warnings.
 - (dtucker) [crypto_api.h] Wrap stdlib.h include inside #ifdef HAVE_STDINT_H.
 - (dtucker) [poly1305.c] Wrap stdlib.h include inside #ifdef HAVE_STDINT_H.
 - (dtucker) [blocks.c fe25519.c ge25519.c hash.c sc25519.c verify.c] Include
   includes.h to pull in all of the compatibility stuff.
 - (dtucker) [openbsd-compat/bcrypt_pbkdf.c] Wrap stdlib.h include inside
   #ifdef HAVE_STDINT_H.
 - (dtucker) [defines.h] Add typedefs for uintXX_t types for platforms that
   don't have them.
 - (dtucker) [configure.ac] Split AC_CHECK_FUNCS for OpenSSL functions into
   separate lines and alphabetize for easier diffing of changes.
 - (dtucker) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2014/01/17 00:21:06
     [sftp-client.c]
     signed/unsigned comparison warning fix; from portable (Id sync only)
   - dtucker@cvs.openbsd.org 2014/01/17 05:26:41
     [digest.c]
     remove unused includes.  ok djm@
 - (djm) [Makefile.in configure.ac sandbox-capsicum.c sandbox-darwin.c]
   [sandbox-null.c sandbox-rlimit.c sandbox-seccomp-filter.c]
   [sandbox-systrace.c ssh-sandbox.h sshd.c] Support preauth sandboxing
   using the Capsicum API introduced in FreeBSD 10. Patch by Dag-Erling
   Smorgrav, updated by Loganaden Velvindron @ AfriNIC; ok dtucker@
 - (dtucker) [configure.ac digest.c openbsd-compat/openssl-compat.c
   openbsd-compat/openssl-compat.h]  Add compatibility layer for older
   openssl versions.  ok djm@
 - (dtucker) Fix typo in #ifndef.
 - (dtucker) [configure.ac openbsd-compat/bsd-statvfs.c
   openbsd-compat/bsd-statvfs.h] Implement enough of statvfs on top of statfs
   to be useful (and for the regression tests to pass) on platforms that
   have statfs and fstatfs.  ok djm@
 - (dtucker) [openbsd-compat/bsd-statvfs.h] Only start including headers if we
   need them to cut down on the name collisions.
 - (dtucker) [configure.ac] Also look in inttypes.h for uintXX_t types.
 - (dtucker) [configure.ac] Have --without-hardening not turn off
   stack-protector since that has a separate flag that's been around a while.
 - (dtucker) [readconf.c] Wrap paths.h inside an ifdef.  Allows building on
   Solaris.
 - (dtucker) [defines.h] Move our definitions of uintXX_t types down to after
   they're defined if we have to define them ourselves.  Fixes builds on old
   AIX.

20140118
 - (djm) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2014/01/16 07:31:09
     [sftp-client.c]
     needless and incorrect cast to size_t can break resumption of
     large download; patch from tobias@
   - djm@cvs.openbsd.org 2014/01/16 07:32:00
     [version.h]
     openssh-6.5
 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
   [contrib/suse/openssh.spec] Crank RPM spec version numbers.
 - (djm) [README] update release notes URL.

20140112
 - (djm) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2014/01/10 05:59:19
     [sshd_config]
     the /etc/ssh/ssh_host_ed25519_key is loaded by default too
   - djm@cvs.openbsd.org 2014/01/12 08:13:13
     [bufaux.c buffer.h kex.c kex.h kexc25519.c kexc25519c.c kexc25519s.c]
     [kexdhc.c kexdhs.c kexecdhc.c kexecdhs.c kexgexc.c kexgexs.c]
     avoid use of OpenSSL BIGNUM type and functions for KEX with
     Curve25519 by adding a buffer_put_bignum2_from_string() that stores
     a string using the bignum encoding rules. Will make it easier to
     build a reduced-feature OpenSSH without OpenSSL in the future;
     ok markus@

20140110
 - (djm) OpenBSD CVS Sync
   - tedu@cvs.openbsd.org 2014/01/04 17:50:55
     [mac.c monitor_mm.c monitor_mm.h xmalloc.c]
     use standard types and formats for size_t like variables. ok dtucker
   - guenther@cvs.openbsd.org 2014/01/09 03:26:00
     [sftp-common.c]
     When formating the time for "ls -l"-style output, show dates in the future
     with the year, and rearrange a comparison to avoid a potentional signed
     arithmetic overflow that would give the wrong result.
     ok djm@
   - djm@cvs.openbsd.org 2014/01/09 23:20:00
     [digest.c digest.h hostfile.c kex.c kex.h kexc25519.c kexc25519c.c]
     [kexc25519s.c kexdh.c kexecdh.c kexecdhc.c kexecdhs.c kexgex.c kexgexc.c]
     [kexgexs.c key.c key.h roaming_client.c roaming_common.c schnorr.c]
     [schnorr.h ssh-dss.c ssh-ecdsa.c ssh-rsa.c sshconnect2.c]
     Introduce digest API and use it to perform all hashing operations
     rather than calling OpenSSL EVP_Digest* directly. Will make it easier
     to build a reduced-feature OpenSSH without OpenSSL in future;
     feedback, ok markus@
   - djm@cvs.openbsd.org 2014/01/09 23:26:48
     [sshconnect.c sshd.c]
     ban clients/servers that suffer from SSH_BUG_DERIVEKEY, they are ancient,
     deranged and might make some attacks on KEX easier; ok markus@

20140108
 - (djm) [regress/.cvsignore] Ignore regress test droppings; ok dtucker@

20131231
 - (djm) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2013/12/30 23:52:28
     [auth2-hostbased.c auth2-pubkey.c compat.c compat.h ssh-rsa.c]
     [sshconnect.c sshconnect2.c sshd.c]
     refuse RSA keys from old proprietary clients/servers that use the
     obsolete RSA+MD5 signature scheme. it will still be possible to connect
     with these clients/servers but only DSA keys will be accepted, and we'll
     deprecate them entirely in a future release. ok markus@

20131229
 - (djm) [loginrec.c] Check for username truncation when looking up lastlog
   entries
 - (djm) [regress/Makefile] Add some generated files for cleaning
 - (djm) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2013/12/19 00:10:30
     [ssh-add.c]
     skip requesting smartcard PIN when removing keys from agent; bz#2187
     patch from jay AT slushpupie.com; ok dtucker
   - dtucker@cvs.openbsd.org 2013/12/19 00:19:12
     [serverloop.c]
     Cast client_alive_interval to u_int64_t before assinging to
     max_time_milliseconds to avoid potential integer overflow in the timeout.
     bz#2170, patch from Loganaden Velvindron, ok djm@
   - djm@cvs.openbsd.org 2013/12/19 00:27:57
     [auth-options.c]
     simplify freeing of source-address certificate restriction
   - djm@cvs.openbsd.org 2013/12/19 01:04:36
     [channels.c]
     bz#2147: fix multiple remote forwardings with dynamically assigned
     listen ports. In the s->c message to open the channel we were sending
     zero (the magic number to request a dynamic port) instead of the actual
     listen port. The client therefore had no way of discriminating between
     them.
     
     Diagnosis and fix by ronf AT timeheart.net
   - djm@cvs.openbsd.org 2013/12/19 01:19:41
     [ssh-agent.c]
     bz#2186: don't crash (NULL deref) when deleting PKCS#11 keys from an agent
     that has a mix of normal and PKCS#11 keys; fix from jay AT slushpupie.com;
     ok dtucker
   - djm@cvs.openbsd.org 2013/12/19 22:57:13
     [poly1305.c poly1305.h]
     use full name for author, with his permission
   - tedu@cvs.openbsd.org 2013/12/21 07:10:47
     [ssh-keygen.1]
     small typo
   - djm@cvs.openbsd.org 2013/12/27 22:30:17
     [ssh-dss.c ssh-ecdsa.c ssh-rsa.c]
     make the original RSA and DSA signing/verification code look more like
     the ECDSA/Ed25519 ones: use key_type_plain() when checking the key type
     rather than tediously listing all variants, use __func__ for debug/
     error messages
   - djm@cvs.openbsd.org 2013/12/27 22:37:18
     [ssh-rsa.c]
     correct comment
   - djm@cvs.openbsd.org 2013/12/29 02:28:10
     [key.c]
     allow ed25519 keys to appear as certificate authorities
   - djm@cvs.openbsd.org 2013/12/29 02:37:04
     [key.c]
     correct comment for key_to_certified()
   - djm@cvs.openbsd.org 2013/12/29 02:49:52
     [key.c]
     correct comment for key_drop_cert()
   - djm@cvs.openbsd.org 2013/12/29 04:20:04
     [key.c]
     to make sure we don't omit any key types as valid CA keys again,
     factor the valid key type check into a key_type_is_valid_ca()
     function
   - djm@cvs.openbsd.org 2013/12/29 04:29:25
     [authfd.c]
     allow deletion of ed25519 keys from the agent
   - djm@cvs.openbsd.org 2013/12/29 04:35:50
     [authfile.c]
     don't refuse to load Ed25519 certificates
   - djm@cvs.openbsd.org 2013/12/29 05:42:16
     [ssh.c]
     don't forget to load Ed25519 certs too
   - djm@cvs.openbsd.org 2013/12/29 05:57:02
     [sshconnect.c]
     when showing other hostkeys, don't forget Ed25519 keys

20131221
 - (dtucker) [regress/keytype.sh] Actually test ecdsa key types.

20131219
 - (dtucker) [configure.ac] bz#2178: Don't try to use BSM on Solaris versions
   greater than 11 either rather than just 11.  Patch from Tomas Kuthan.
 - (dtucker) [auth-pam.c] bz#2163: check return value from pam_get_item().
   Patch from Loganaden Velvindron.

20131218
 - (djm) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2013/12/07 08:08:26
     [ssh-keygen.1]
     document -a and -o wrt new key format
   - naddy@cvs.openbsd.org 2013/12/07 11:58:46
     [ssh-add.1 ssh-agent.1 ssh-keygen.1 ssh-keyscan.1 ssh-keysign.8 ssh.1]
     [ssh_config.5 sshd.8 sshd_config.5]
     add missing mentions of ed25519; ok djm@
   - dtucker@cvs.openbsd.org 2013/12/08 09:53:27
     [sshd_config.5]
     Use a literal for the default value of KEXAlgorithms.  ok deraadt jmc
   - markus@cvs.openbsd.org 2013/12/09 11:03:45
     [blocks.c ed25519.c fe25519.c fe25519.h ge25519.c ge25519.h]
     [ge25519_base.data hash.c sc25519.c sc25519.h verify.c]
     Add Authors for the public domain ed25519/nacl code.
     see also http://nacl.cr.yp.to/features.html
        All of the NaCl software is in the public domain.
     and http://ed25519.cr.yp.to/software.html
        The Ed25519 software is in the public domain.
   - markus@cvs.openbsd.org 2013/12/09 11:08:17
     [crypto_api.h]
     remove unused defines
   - pascal@cvs.openbsd.org 2013/12/15 18:17:26
     [ssh-add.c]
     Make ssh-add also add .ssh/id_ed25519; fixes lie in manual page.
     ok markus@
   - djm@cvs.openbsd.org 2013/12/15 21:42:35
     [cipher-chachapoly.c]
     add some comments and constify a constant
   - markus@cvs.openbsd.org 2013/12/17 10:36:38
     [crypto_api.h]
     I've assempled the header file by cut&pasting from generated headers
     and the source files.

20131208
 - (djm) [openbsd-compat/bsd-setres_id.c] Missing header; from Corinna
   Vinschen
 - (djm) [Makefile.in regress/Makefile regress/agent-ptrace.sh]
   [regress/setuid-allowed.c] Check that ssh-agent is not on a no-setuid
   filesystem before running agent-ptrace.sh; ok dtucker

20131207
 - (djm) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2013/12/05 22:59:45
     [sftp-client.c]
     fix memory leak in error path in do_readdir(); pointed out by
     Loganaden Velvindron @ AfriNIC in bz#2163
   - djm@cvs.openbsd.org 2013/12/06 03:40:51
     [ssh-keygen.c]
     remove duplicated character ('g') in getopt() string;
     document the (few) remaining option characters so we don't have to
     rummage next time.
   - markus@cvs.openbsd.org 2013/12/06 13:30:08
     [authfd.c key.c key.h ssh-agent.c]
     move private key (de)serialization to key.c; ok djm
   - markus@cvs.openbsd.org 2013/12/06 13:34:54
     [authfile.c authfile.h cipher.c cipher.h key.c packet.c ssh-agent.c]
     [ssh-keygen.c PROTOCOL.key] new private key format, bcrypt as KDF by
     default; details in PROTOCOL.key; feedback and lots help from djm;
     ok djm@
   - markus@cvs.openbsd.org 2013/12/06 13:39:49
     [authfd.c authfile.c key.c key.h myproposal.h pathnames.h readconf.c]
     [servconf.c ssh-agent.c ssh-keygen.c ssh-keyscan.1 ssh-keyscan.c]
     [ssh-keysign.c ssh.c ssh_config.5 sshd.8 sshd.c verify.c ssh-ed25519.c]
     [sc25519.h sc25519.c hash.c ge25519_base.data ge25519.h ge25519.c]
     [fe25519.h fe25519.c ed25519.c crypto_api.h blocks.c]
     support ed25519 keys (hostkeys and user identities) using the public
     domain ed25519 reference code from SUPERCOP, see
     http://ed25519.cr.yp.to/software.html
     feedback, help & ok djm@
   - jmc@cvs.openbsd.org 2013/12/06 15:29:07
     [sshd.8]
     missing comma;
   - djm@cvs.openbsd.org 2013/12/07 00:19:15
     [key.c]
     set k->cert = NULL after freeing it
   - markus@cvs.openbsd.org 2013/12/06 13:52:46
     [regress/Makefile regress/agent.sh regress/cert-hostkey.sh]
     [regress/cert-userkey.sh regress/keytype.sh]
     test ed25519 support; from djm@
 - (djm) [blocks.c ed25519.c fe25519.c fe25519.h ge25519.c ge25519.h]
   [ge25519_base.data hash.c sc25519.c sc25519.h verify.c] Fix RCS idents
 - (djm) [Makefile.in] Add ed25519 sources
 - (djm) [authfile.c] Conditionalise inclusion of util.h
 - (djm) [configure.ac openbsd-compat/Makefile.in openbsd-compat/bcrypt_pbkdf.c]
   [openbsd-compat/blf.h openbsd-compat/blowfish.c]
   [openbsd-compat/openbsd-compat.h] Start at supporting bcrypt_pbkdf in
   portable.
 - (djm) [ed25519.c ssh-ed25519.c openbsd-compat/Makefile.in]
   [openbsd-compat/bcrypt_pbkdf.c] Make ed25519/new key format compile on
   Linux
 - (djm) [regress/cert-hostkey.sh] Fix merge botch
 - (djm) [Makefile.in] PATHSUBS and keygen bits for Ed25519; from
   Loganaden Velvindron @ AfriNIC in bz#2179

20131205
 - (djm) OpenBSD CVS Sync
   - jmc@cvs.openbsd.org 2013/11/21 08:05:09
     [ssh_config.5 sshd_config.5]
     no need for .Pp before displays;
   - deraadt@cvs.openbsd.org 2013/11/25 18:04:21
     [ssh.1 ssh.c]
     improve -Q usage and such.  One usage change is that the option is now
     case-sensitive
     ok dtucker markus djm
   - jmc@cvs.openbsd.org 2013/11/26 12:14:54
     [ssh.1 ssh.c]
     - put -Q in the right place
     - Ar was a poor choice for the arguments to -Q. i've chosen an
       admittedly equally poor Cm, at least consistent with the rest
       of the docs. also no need for multiple instances
     - zap a now redundant Nm
     - usage() sync
   - deraadt@cvs.openbsd.org 2013/11/26 19:15:09
     [pkcs11.h]
     cleanup 1 << 31 idioms.  Resurrection of this issue pointed out by
     Eitan Adler ok markus for ssh, implies same change in kerberosV
   - djm@cvs.openbsd.org 2013/12/01 23:19:05
     [PROTOCOL]
     mention curve25519-sha256@libssh.org key exchange algorithm
   - djm@cvs.openbsd.org 2013/12/02 02:50:27
     [PROTOCOL.chacha20poly1305]
     typo; from Jon Cave
   - djm@cvs.openbsd.org 2013/12/02 02:56:17
     [ssh-pkcs11-helper.c]
     use-after-free; bz#2175 patch from Loganaden Velvindron @ AfriNIC
   - djm@cvs.openbsd.org 2013/12/02 03:09:22
     [key.c]
     make key_to_blob() return a NULL blob on failure; part of
     bz#2175 from Loganaden Velvindron @ AfriNIC
   - djm@cvs.openbsd.org 2013/12/02 03:13:14
     [cipher.c]
     correct bzero of chacha20+poly1305 key context. bz#2177 from
     Loganaden Velvindron @ AfriNIC
     
     Also make it a memset for consistency with the rest of cipher.c
   - djm@cvs.openbsd.org 2013/12/04 04:20:01
     [sftp-client.c]
     bz#2171: don't leak local_fd on error; from Loganaden Velvindron @
     AfriNIC
   - djm@cvs.openbsd.org 2013/12/05 01:16:41
     [servconf.c servconf.h]
     bz#2161 - fix AuthorizedKeysCommand inside a Match block and
     rearrange things so the same error is harder to make next time;
     with and ok dtucker@
 - (dtucker) [configure.ac] bz#2173: use pkg-config --libs to include correct
   -L location for libedit.  Patch from Serge van den Boom.

20131121
 - (djm) OpenBSD CVS Sync
   - dtucker@cvs.openbsd.org 2013/11/08 11:15:19
     [bufaux.c bufbn.c buffer.c sftp-client.c sftp-common.c sftp-glob.c]
     [uidswap.c] Include stdlib.h for free() as per the man page.
   - markus@cvs.openbsd.org 2013/11/13 13:48:20
     [ssh-pkcs11.c]
     add missing braces found by pedro
   - djm@cvs.openbsd.org 2013/11/20 02:19:01
     [sshd.c]
     delay closure of in/out fds until after "Bad protocol version
     identification..." message, as get_remote_ipaddr/get_remote_port
     require them open.
   - deraadt@cvs.openbsd.org 2013/11/20 20:53:10
     [scp.c]
     unsigned casts for ctype macros where neccessary
     ok guenther millert markus
   - deraadt@cvs.openbsd.org 2013/11/20 20:54:10
     [canohost.c clientloop.c match.c readconf.c sftp.c]
     unsigned casts for ctype macros where neccessary
     ok guenther millert markus
   - djm@cvs.openbsd.org 2013/11/21 00:45:44
     [Makefile.in PROTOCOL PROTOCOL.chacha20poly1305 authfile.c chacha.c]
     [chacha.h cipher-chachapoly.c cipher-chachapoly.h cipher.c cipher.h]
     [dh.c myproposal.h packet.c poly1305.c poly1305.h servconf.c ssh.1]
     [ssh.c ssh_config.5 sshd_config.5] Add a new protocol 2 transport
     cipher "chacha20-poly1305@openssh.com" that combines Daniel
     Bernstein's ChaCha20 stream cipher and Poly1305 MAC to build an
     authenticated encryption mode.
     
     Inspired by and similar to Adam Langley's proposal for TLS:
     http://tools.ietf.org/html/draft-agl-tls-chacha20poly1305-03
     but differs in layout used for the MAC calculation and the use of a
     second ChaCha20 instance to separately encrypt packet lengths.
     Details are in the PROTOCOL.chacha20poly1305 file.
     
     Feedback markus@, naddy@; manpage bits Loganden Velvindron @ AfriNIC
     ok markus@ naddy@
   - naddy@cvs.openbsd.org 2013/11/18 05:09:32
     [regress/forward-control.sh]
     bump timeout to 10 seconds to allow slow machines (e.g. Alpha PC164)
     to successfully run this; ok djm@
   - djm@cvs.openbsd.org 2013/11/21 03:15:46
     [regress/krl.sh]
     add some reminders for additional tests that I'd like to implement
   - djm@cvs.openbsd.org 2013/11/21 03:16:47
     [regress/modpipe.c]
     use unsigned long long instead of u_int64_t here to avoid warnings
     on some systems portable OpenSSH is built on.
   - djm@cvs.openbsd.org 2013/11/21 03:18:51
     [regress/cipher-speed.sh regress/integrity.sh regress/rekey.sh]
     [regress/try-ciphers.sh]
     use new "ssh -Q cipher-auth" query to obtain lists of authenticated
     encryption ciphers instead of specifying them manually; ensures that
     the new chacha20poly1305@openssh.com mode is tested;
     
     ok markus@ and naddy@ as part of the diff to add
     chacha20poly1305@openssh.com

20131110
 - (dtucker) [regress/keytype.sh] Populate ECDSA key types to be tested by
   querying the ones that are compiled in.

20131109
 - (dtucker) OpenBSD CVS Sync
   - dtucker@cvs.openbsd.org 2013/11/09 05:41:34
     [regress/test-exec.sh regress/rekey.sh]
     Use smaller test data files to speed up tests.  Grow test datafiles
     where necessary for a specific test.
 - (dtucker) [configure.ac kex.c key.c myproposal.h] Test for the presence of
   NID_X9_62_prime256v1, NID_secp384r1 and NID_secp521r1 and test that the
   latter actually works before using it.  Fedora (at least) has NID_secp521r1
   that doesn't work (see https://bugzilla.redhat.com/show_bug.cgi?id=1021897).
 - (dtucker) [configure.ac] Fix brackets in NID_secp521r1 test.
 - (dtucker) [configure.ac] Add missing "test".
 - (dtucker) [key.c] Check for the correct defines for NID_secp521r1.

20131108
 - (dtucker) OpenBSD CVS Sync
    - dtucker@cvs.openbsd.org 2013/11/08 01:06:14
      [regress/rekey.sh]
      Rekey less frequently during tests to speed them up
 - (djm) OpenBSD CVS Sync
   - dtucker@cvs.openbsd.org 2013/11/07 11:58:27
     [cipher.c cipher.h kex.c kex.h mac.c mac.h servconf.c ssh.c]
     Output the effective values of Ciphers, MACs and KexAlgorithms when
     the default has not been overridden.  ok markus@
   - djm@cvs.openbsd.org 2013/11/08 00:39:15
     [auth-options.c auth2-chall.c authfd.c channels.c cipher-3des1.c]
     [clientloop.c gss-genr.c monitor_mm.c packet.c schnorr.c umac.c]
     [sftp-client.c sftp-glob.c]
     use calloc for all structure allocations; from markus@
   - djm@cvs.openbsd.org 2013/11/08 01:38:11
     [version.h]
     openssh-6.4
 - (djm) [README contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
   [contrib/suse/openssh.spec] Update version numbers following release.
 - (dtucker) [openbsd-compat/openbsd-compat.h] Add null implementation of
   arc4random_stir for platforms that have arc4random but don't have
   arc4random_stir (right now this is only OpenBSD -current).
 - (dtucker) [kex.c] Only enable CURVE25519_SHA256 if we actually have
   EVP_sha256.
 - (dtucker) [myproposal.h] Conditionally enable CURVE25519_SHA256.
 - (dtucker) [openbsd-compat/bsd-poll.c] Add headers to prevent compile
   warnings.
 - (dtucker) [Makefile.in configure.ac] Set MALLOC_OPTIONS per platform
   and pass in TEST_ENV.  use stderr to get polluted
   and the stderr-data test to fail.
 - (dtucker) [contrib/cygwin/ssh-host-config] Simplify host key generation:
   rather than testing and generating each key, call ssh-keygen -A.
   Patch from vinschen at redhat.com.
 - (dtucker) OpenBSD CVS Sync
   - dtucker@cvs.openbsd.org 2013/11/09 05:41:34
     [regress/test-exec.sh regress/rekey.sh]
     Use smaller test data files to speed up tests.  Grow test datafiles
     where necessary for a specific test.

20131107
 - (djm) [ssh-pkcs11.c] Bring back "non-constant initialiser" fix (rev 1.5)
   that got lost in recent merge.
 - (djm) [Makefile.in monitor.c] Missed chunks of curve25519 KEX diff
 - (djm) [regress/modpipe.c regress/rekey.sh] Never intended to commit these
 - (djm) [configure.ac defines.h] Skip arc4random_stir() calls on platforms
   that lack it but have arc4random_uniform()
 - (djm) OpenBSD CVS Sync
   - markus@cvs.openbsd.org 2013/11/04 11:51:16
     [monitor.c]
     fix rekeying for KEX_C25519_SHA256; noted by dtucker@
     RCSID sync only; I thought this was a merge botch and fixed it already
   - markus@cvs.openbsd.org 2013/11/06 16:52:11
     [monitor_wrap.c]
     fix rekeying for AES-GCM modes; ok deraadt
   - djm@cvs.openbsd.org 2013/11/06 23:05:59
     [ssh-pkcs11.c]
     from portable: s/true/true_val/ to avoid name collisions on dump platforms
     RCSID sync only
 - (dtucker) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2013/10/09 23:44:14
     [regress/Makefile] (ID sync only)
     regression test for sftp request white/blacklisting and readonly mode.
   - markus@cvs.openbsd.org 2013/11/02 22:39:53
     [regress/kextype.sh]
     add curve25519-sha256@libssh.org
   - dtucker@cvs.openbsd.org 2013/11/04 12:27:42
     [regress/rekey.sh]
     Test rekeying with all KexAlgorithms.
   - dtucker@cvs.openbsd.org 2013/11/07 00:12:05
     [regress/rekey.sh]
     Test rekeying for every Cipher, MAC and KEX, plus test every KEX with
     the GCM ciphers.
   - dtucker@cvs.openbsd.org 2013/11/07 01:12:51
     [regress/rekey.sh]
     Factor out the data transfer rekey tests
   - dtucker@cvs.openbsd.org 2013/11/07 02:48:38
     [regress/integrity.sh regress/cipher-speed.sh regress/try-ciphers.sh]
     Use ssh -Q instead of hardcoding lists of ciphers or MACs.
   - dtucker@cvs.openbsd.org 2013/11/07 03:55:41
     [regress/kextype.sh]
     Use ssh -Q to get kex types instead of a static list.
   - dtucker@cvs.openbsd.org 2013/11/07 04:26:56
     [regress/kextype.sh]
     trailing space
 - (dtucker) [Makefile.in configure.ac] Remove TEST_SSH_SHA256 environment
   variable.  It's no longer used now that we get the supported MACs from
   ssh -Q.

20131104
 - (djm) OpenBSD CVS Sync
   - markus@cvs.openbsd.org 2013/11/02 20:03:54
     [ssh-pkcs11.c]
     support pkcs#11 tokes that only provide x509 zerts instead of raw pubkeys;
     fixes bz#1908; based on patch from Laurent Barbe; ok djm
   - markus@cvs.openbsd.org 2013/11/02 21:59:15
     [kex.c kex.h myproposal.h ssh-keyscan.c sshconnect2.c sshd.c]
     use curve25519 for default key exchange (curve25519-sha256@libssh.org);
     initial patch from Aris Adamantiadis; ok djm@
   - markus@cvs.openbsd.org 2013/11/02 22:10:15
     [kexdhs.c kexecdhs.c]
     no need to include monitor_wrap.h
   - markus@cvs.openbsd.org 2013/11/02 22:24:24
     [kexdhs.c kexecdhs.c]
     no need to include ssh-gss.h
   - markus@cvs.openbsd.org 2013/11/02 22:34:01
     [auth-options.c]
     no need to include monitor_wrap.h and ssh-gss.h
   - markus@cvs.openbsd.org 2013/11/02 22:39:19
     [ssh_config.5 sshd_config.5]
     the default kex is now curve25519-sha256@libssh.org
   - djm@cvs.openbsd.org 2013/11/03 10:37:19
     [roaming_common.c]
     fix a couple of function definitions foo() -> foo(void)
     (-Wold-style-definition)
 - (djm) [kexc25519.c kexc25519c.c kexc25519s.c] Import missed files from
   KEX/curve25519 change

20131103
 - (dtucker) [openbsd-compat/bsd-misc.c] Include time.h for nanosleep.
   From OpenSMTPD where it prevents "implicit declaration" warnings (it's
   a no-op in OpenSSH).  From chl at openbsd.
 - (dtucker) [openbsd-compat/setproctitle.c] Handle error case form the 2nd
   vsnprintf.  From eric at openbsd via chl@.
 - (dtucker) [configure.ac defines.h] Add typedefs for intmax_t and uintmax_t
   for platforms that don't have them.

20131030
 - (djm) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2013/10/29 09:42:11
     [key.c key.h]
     fix potential stack exhaustion caused by nested certificates;
     report by Mateusz Kocielski; ok dtucker@ markus@
   - djm@cvs.openbsd.org 2013/10/29 09:48:02
     [servconf.c servconf.h session.c sshd_config sshd_config.5]
     shd_config PermitTTY to disallow TTY allocation, mirroring the
     longstanding no-pty authorized_keys option;
     bz#2070, patch from Teran McKinney; ok markus@
   - jmc@cvs.openbsd.org 2013/10/29 18:49:32
     [sshd_config.5]
     pty(4), not pty(7);

20131026
 - (djm) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2013/10/25 23:04:51
     [ssh.c]
     fix crash when using ProxyCommand caused by previous commit - was calling
     freeaddrinfo(NULL); spotted by sthen@ and Tim Ruehsen, patch by sthen@

20131025
 - (djm) [ssh-keygen.c ssh-keysign.c sshconnect1.c sshd.c] Remove
   unnecessary arc4random_stir() calls. The only ones left are to ensure
   that the PRNG gets a different state after fork() for platforms that
   have broken the API.

20131024
 - (djm) [auth-krb5.c] bz#2032 - use local username in krb5_kuserok check
   rather than full client name which may be of form user@REALM;
   patch from Miguel Sanders; ok dtucker@
 - (djm) OpenBSD CVS Sync
   - dtucker@cvs.openbsd.org 2013/10/23 05:40:58
     [servconf.c]
     fix comment
   - djm@cvs.openbsd.org 2013/10/23 23:35:32
     [sshd.c]
     include local address and port in "Connection from ..." message (only
     shown at loglevel>=verbose)
   - dtucker@cvs.openbsd.org 2013/10/24 00:49:49
     [moduli.c]
     Periodically print progress and, if possible, expected time to completion
     when screening moduli for DH groups.  ok deraadt djm
   - dtucker@cvs.openbsd.org 2013/10/24 00:51:48
     [readconf.c servconf.c ssh_config.5 sshd_config.5]
     Disallow empty Match statements and add "Match all" which matches
     everything.  ok djm, man page help jmc@
   - djm@cvs.openbsd.org 2013/10/24 08:19:36
     [ssh.c]
     fix bug introduced in hostname canonicalisation commit: don't try to
     resolve hostnames when a ProxyCommand is set unless the user has forced
     canonicalisation; spotted by Iain Morgan
 - (tim) [regress/sftp-perm.sh] We need a shell that understands "! somecmd"

20131023
 - (djm) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2013/10/20 04:39:28
     [ssh_config.5]
     document % expansions performed by "Match command ..."
   - djm@cvs.openbsd.org 2013/10/20 06:19:28
     [readconf.c ssh_config.5]
     rename "command" subclause of the recently-added "Match" keyword to
     "exec"; it's shorter, clearer in intent and we might want to add the
     ability to match against the command being executed at the remote end in
     the future.
   - djm@cvs.openbsd.org 2013/10/20 09:51:26
     [scp.1 sftp.1]
     add canonicalisation options to -o lists
   - jmc@cvs.openbsd.org 2013/10/20 18:00:13
     [ssh_config.5]
     tweak the "exec" description, as worded by djm;
   - djm@cvs.openbsd.org 2013/10/23 03:03:07
     [readconf.c]
     Hostname may have %h sequences that should be expanded prior to Match
     evaluation; spotted by Iain Morgan
   - djm@cvs.openbsd.org 2013/10/23 03:05:19
     [readconf.c ssh.c]
     comment
   - djm@cvs.openbsd.org 2013/10/23 04:16:22
     [ssh-keygen.c]
     Make code match documentation: relative-specified certificate expiry time
     should be relative to current time and not the validity start time.
     Reported by Petr Lautrbach; ok deraadt@

20131018
 - (djm) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2013/10/09 23:44:14
     [regress/Makefile regress/sftp-perm.sh]
     regression test for sftp request white/blacklisting and readonly mode.
   - jmc@cvs.openbsd.org 2013/10/17 07:35:48
     [sftp.1 sftp.c]
     tweak previous;
   - djm@cvs.openbsd.org 2013/10/17 22:08:04
     [sshd.c]
     include remote port in bad banner message; bz#2162

20131017
 - (djm) OpenBSD CVS Sync
   - jmc@cvs.openbsd.org 2013/10/15 14:10:25
     [ssh.1 ssh_config.5]
     tweak previous;
   - djm@cvs.openbsd.org 2013/10/16 02:31:47
     [readconf.c readconf.h roaming_client.c ssh.1 ssh.c ssh_config.5]
     [sshconnect.c sshconnect.h]
     Implement client-side hostname canonicalisation to allow an explicit
     search path of domain suffixes to use to convert unqualified host names
     to fully-qualified ones for host key matching.
     This is particularly useful for host certificates, which would otherwise
     need to list unqualified names alongside fully-qualified ones (and this
     causes a number of problems).
     "looks fine" markus@
   - jmc@cvs.openbsd.org 2013/10/16 06:42:25
     [ssh_config.5]
     tweak previous;
   - djm@cvs.openbsd.org 2013/10/16 22:49:39
     [readconf.c readconf.h ssh.1 ssh.c ssh_config.5]
     s/canonicalise/canonicalize/ for consistency with existing spelling,
     e.g. authorized_keys; pointed out by naddy@
   - djm@cvs.openbsd.org 2013/10/16 22:58:01
     [ssh.c ssh_config.5]
     one I missed in previous: s/isation/ization/
   - djm@cvs.openbsd.org 2013/10/17 00:30:13
     [PROTOCOL sftp-client.c sftp-client.h sftp-server.c sftp.1 sftp.c]
     fsync@openssh.com protocol extension for sftp-server
     client support to allow calling fsync() faster successful transfer
     patch mostly by imorgan AT nas.nasa.gov; bz#1798
     "fine" markus@ "grumble OK" deraadt@ "doesn't sound bad to me" millert@
   - djm@cvs.openbsd.org 2013/10/17 00:46:49
     [ssh.c]
     rearrange check to reduce diff against -portable
     (Id sync only)

20131015
 - (djm) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2013/10/09 23:42:17
     [sftp-server.8 sftp-server.c]
     Add ability to whitelist and/or blacklist sftp protocol requests by name.
     Refactor dispatch loop and consolidate read-only mode checks.
     Make global variables static, since sftp-server is linked into sshd(8).
     ok dtucker@
   - djm@cvs.openbsd.org 2013/10/10 00:53:25
     [sftp-server.c]
     add -Q, -P and -p to usage() before jmc@ catches me
   - djm@cvs.openbsd.org 2013/10/10 01:43:03
     [sshd.c]
     bz#2139: fix re-exec fallback by ensuring that startup_pipe is correctly
     updated; ok dtucker@
   - djm@cvs.openbsd.org 2013/10/11 02:45:36
     [sftp-client.c]
     rename flag arguments to be more clear and consistent.
     reorder some internal function arguments to make adding additional flags
     easier.
     no functional change
   - djm@cvs.openbsd.org 2013/10/11 02:52:23
     [sftp-client.c]
     missed one arg reorder
   - djm@cvs.openbsd.org 2013/10/11 02:53:45
     [sftp-client.h]
     obsolete comment
   - jmc@cvs.openbsd.org 2013/10/14 14:18:56
     [sftp-server.8 sftp-server.c]
     tweak previous;
     ok djm
   - djm@cvs.openbsd.org 2013/10/14 21:20:52
     [session.c session.h]
     Add logging of session starts in a useful format; ok markus@ feedback and
     ok dtucker@
   - djm@cvs.openbsd.org 2013/10/14 22:22:05
     [readconf.c readconf.h ssh-keysign.c ssh.c ssh_config.5]
     add a "Match" keyword to ssh_config that allows matching on hostname,
     user and result of arbitrary commands. "nice work" markus@
   - djm@cvs.openbsd.org 2013/10/14 23:28:23
     [canohost.c misc.c misc.h readconf.c sftp-server.c ssh.c]
     refactor client config code a little:
     add multistate option partsing to readconf.c, similar to servconf.c's
     existing code.
     move checking of options that accept "none" as an argument to readconf.c
     add a lowercase() function and use it instead of explicit tolower() in
     loops
     part of a larger diff that was ok markus@
   - djm@cvs.openbsd.org 2013/10/14 23:31:01
     [ssh.c]
     whitespace at EOL; pointed out by markus@
 - [ssh.c] g/c unused variable.

20131010
 - (dtucker) OpenBSD CVS Sync
   - sthen@cvs.openbsd.org 2013/09/16 11:35:43
     [ssh_config]
     Remove gssapi config parts from ssh_config, as was already done for
     sshd_config.  Req by/ok ajacoutot@
     ID SYNC ONLY for portable; kerberos/gssapi is still pretty popular
   - djm@cvs.openbsd.org 2013/09/19 00:24:52
     [progressmeter.c]
     store the initial file offset so the progress meter doesn't freak out
     when resuming sftp transfers. bz#2137; patch from Iain Morgan; ok dtucker@`
   - djm@cvs.openbsd.org 2013/09/19 00:49:12
     [sftp-client.c]
     fix swapped pflag and printflag in sftp upload_dir; from Iain Morgan
   - djm@cvs.openbsd.org 2013/09/19 01:24:46
     [channels.c]
     bz#1297 - tell the client (via packet_send_debug) when their preferred
     listen address has been overridden by the server's GatewayPorts;
     ok dtucker@
   - djm@cvs.openbsd.org 2013/09/19 01:26:29
     [sshconnect.c]
     bz#1211: make BindAddress work with UsePrivilegedPort=yes; patch from
     swp AT swp.pp.ru; ok dtucker@
   - dtucker@cvs.openbsd.org 2013/10/08 11:42:13
     [dh.c dh.h]
     Increase the size of the Diffie-Hellman groups requested for a each
     symmetric key size.  New values from NIST Special Publication 800-57 with
     the upper limit specified by RFC4419.  Pointed out by Peter Backes, ok
     djm@.

20131009
 - (djm) [openbsd-compat/arc4random.c openbsd-compat/chacha_private.h] Pull
   in OpenBSD implementation of arc4random, shortly to replace the existing
   bsd-arc4random.c
 - (djm) [openbsd-compat/Makefile.in openbsd-compat/arc4random.c]
   [openbsd-compat/bsd-arc4random.c] Replace old RC4-based arc4random
   implementation with recent OpenBSD's ChaCha-based PRNG. ok dtucker@,
   tested tim@

20130922
 - (dtucker) [platform.c platform.h sshd.c] bz#2156: restore Linux oom_adj
   setting when handling SIGHUP to maintain behaviour over retart.  Patch
   from Matthew Ife.

20130918
 - (dtucker) [sshd_config] Trailing whitespace; from jstjohn at purdue edu.

20130914
 - (djm) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2013/08/22 19:02:21
     [sshd.c]
     Stir PRNG after post-accept fork. The child gets a different PRNG state
     anyway via rexec and explicit privsep reseeds, but it's good to be sure.
     ok markus@
   - mikeb@cvs.openbsd.org 2013/08/28 12:34:27
     [ssh-keygen.c]
     improve batch processing a bit by making use of the quite flag a bit
     more often and exit with a non zero code if asked to find a hostname
     in a known_hosts file and it wasn't there;
     originally from reyk@,  ok djm
   - djm@cvs.openbsd.org 2013/08/31 00:13:54
     [sftp.c]
     make ^w match ksh behaviour (delete previous word instead of entire line)
   - deraadt@cvs.openbsd.org 2013/09/02 22:00:34
     [ssh-keygen.c sshconnect1.c sshd.c]
     All the instances of arc4random_stir() are bogus, since arc4random()
     does this itself, inside itself, and has for a very long time..  Actually,
     this was probably reducing the entropy available.
     ok djm
     ID SYNC ONLY for portable; we don't trust other arc4random implementations
     to do this right.
   - sthen@cvs.openbsd.org 2013/09/07 13:53:11
     [sshd_config]
     Remove commented-out kerberos/gssapi config options from sample config,
     kerberos support is currently not enabled in ssh in OpenBSD. Discussed with
     various people; ok deraadt@
     ID SYNC ONLY for portable; kerberos/gssapi is still pretty popular
   - djm@cvs.openbsd.org 2013/09/12 01:41:12
     [clientloop.c]
     fix connection crash when sending break (~B) on ControlPersist'd session;
     ok dtucker@
   - djm@cvs.openbsd.org 2013/09/13 06:54:34
     [channels.c]
     avoid unaligned access in code that reused a buffer to send a
     struct in_addr in a reply; simpler just use use buffer_put_int();
     from portable; spotted by and ok dtucker@

20130828
 - (djm) [openbsd-compat/bsd-snprintf.c] teach our local snprintf code the
   'j' (intmax_t/uintmax_t) and 'z' (size_t/ssize_t) conversions in case we
   start to use them in the future.
 - (djm) [openbsd-compat/bsd-snprintf.c] #ifdef noytet for intmax_t bits
   until we have configure support.

20130821
 - (djm) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2013/08/06 23:03:49
     [sftp.c]
     fix some whitespace at EOL
     make list of commands an enum rather than a long list of defines
     add -a to usage()
   - djm@cvs.openbsd.org 2013/08/06 23:05:01
     [sftp.1]
     document top-level -a option (the -a option to 'get' was already
     documented)
   - djm@cvs.openbsd.org 2013/08/06 23:06:01
     [servconf.c]
     add cast to avoid format warning; from portable
   - jmc@cvs.openbsd.org 2013/08/07 06:24:51
     [sftp.1 sftp.c]
     sort -a;
   - djm@cvs.openbsd.org 2013/08/08 04:52:04
     [sftp.c]
     fix two year old regression: symlinking a file would incorrectly
     canonicalise the target path. bz#2129 report from delphij AT freebsd.org
   - djm@cvs.openbsd.org 2013/08/08 05:04:03
     [sftp-client.c sftp-client.h sftp.c]
     add a "-l" flag for the rename command to force it to use the silly
     standard SSH_FXP_RENAME command instead of the POSIX-rename- like
     posix-rename@openssh.com extension.

     intended for use in regress tests, so no documentation.
   - djm@cvs.openbsd.org 2013/08/09 03:37:25
     [sftp.c]
     do getopt parsing for all sftp commands (with an empty optstring for
     commands without arguments) to ensure consistent behaviour
   - djm@cvs.openbsd.org 2013/08/09 03:39:13
     [sftp-client.c]
     two problems found by a to-be-committed regress test: 1) msg_id was not
     being initialised so was starting at a random value from the heap
     (harmless, but confusing). 2) some error conditions were not being
     propagated back to the caller
   - djm@cvs.openbsd.org 2013/08/09 03:56:42
     [sftp.c]
     enable ctrl-left-arrow and ctrl-right-arrow to move forward/back a word;
     matching ksh's relatively recent change.
   - djm@cvs.openbsd.org 2013/08/13 18:32:08
     [ssh-keygen.c]
     typo in error message; from Stephan Rickauer
   - djm@cvs.openbsd.org 2013/08/13 18:33:08
     [ssh-keygen.c]
     another of the same typo
   - jmc@cvs.openbsd.org 2013/08/14 08:39:27
     [scp.1 ssh.1]
     some Bx/Ox conversion;
     From: Jan Stary
   - djm@cvs.openbsd.org 2013/08/20 00:11:38
     [readconf.c readconf.h ssh_config.5 sshconnect.c]
     Add a ssh_config ProxyUseFDPass option that supports the use of
     ProxyCommands that establish a connection and then pass a connected
     file descriptor back to ssh(1). This allows the ProxyCommand to exit
     rather than have to shuffle data back and forth and enables ssh to use
     getpeername, etc. to obtain address information just like it does with
     regular directly-connected sockets. ok markus@
   - jmc@cvs.openbsd.org 2013/08/20 06:56:07
     [ssh.1 ssh_config.5]
     some proxyusefdpass tweaks;

20130808
 - (dtucker) [regress/Makefile regress/test-exec.sh] Don't try to use test -nt
   since some platforms (eg really old FreeBSD) don't have it.  Instead,
   run "make clean" before a complete regress run.  ok djm.
 - (dtucker) [misc.c] Fall back to time(2) at runtime if clock_gettime(
   CLOCK_MONOTONIC...) fails.  Some older versions of RHEL have the
   CLOCK_MONOTONIC define but don't actually support it.  Found and tested
   by Kevin Brott, ok djm.
 - (dtucker) [misc.c] Remove define added for fallback testing that was
   mistakenly included in the previous commit.
 - (dtucker) [regress/Makefile regress/test-exec.sh] Roll back the -nt
   removal.  The "make clean" removes modpipe which is built by the top-level
   directory before running the tests.  Spotted by tim@
 - (djm) Release 6.3p1

20130804
 - (dtucker) [auth-krb5.c configure.ac openbsd-compat/bsd-misc.h] Add support
   for building with older Heimdal versions.  ok djm.

20130801
 - (djm) [channels.c channels.h] bz#2135: On Solaris, isatty() on a non-
   blocking connecting socket will clear any stored errno that might
   otherwise have been retrievable via getsockopt(). A hack to limit writes
   to TTYs on AIX was triggering this. Since only AIX needs the hack, wrap
   it in an #ifdef. Diagnosis and patch from Ivo Raisr.
 - (djm) [sshlogin.h] Fix prototype merge botch from 2006; bz#2134

20130725
 - (djm) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2013/07/20 22:20:42
     [krl.c]
     fix verification error in (as-yet usused) KRL signature checking path
   - djm@cvs.openbsd.org 2013/07/22 05:00:17
     [umac.c]
     make MAC key, data to be hashed and nonce for final hash const;
     checked with -Wcast-qual
   - djm@cvs.openbsd.org 2013/07/22 12:20:02
     [umac.h]
     oops, forgot to commit corresponding header change;
     spotted by jsg and jasper
   - djm@cvs.openbsd.org 2013/07/25 00:29:10
     [ssh.c]
     daemonise backgrounded (ControlPersist'ed) multiplexing master to ensure
     it is fully detached from its controlling terminal. based on debugging
   - djm@cvs.openbsd.org 2013/07/25 00:56:52
     [sftp-client.c sftp-client.h sftp.1 sftp.c]
     sftp support for resuming partial downloads; patch mostly by Loganaden
     Velvindron/AfriNIC with some tweaks by me; feedback and ok dtucker@
     "Just be careful" deraadt@
   - djm@cvs.openbsd.org 2013/07/25 00:57:37
     [version.h]
     openssh-6.3 for release
   - dtucker@cvs.openbsd.org 2013/05/30 20:12:32
     [regress/test-exec.sh]
     use ssh and sshd as testdata since it needs to be >256k for the rekey test
   - dtucker@cvs.openbsd.org 2013/06/10 21:56:43
     [regress/forwarding.sh]
     Add test for forward config parsing
   - djm@cvs.openbsd.org 2013/06/21 02:26:26
     [regress/sftp-cmds.sh regress/test-exec.sh]
     unbreak sftp-cmds for renamed test data (s/ls/data/)
 - (tim) [sftp-client.c] Use of a gcc extension trips up native compilers on
   Solaris and UnixWare. Feedback and OK djm@
 - (tim) [regress/forwarding.sh] Fix for building outside source tree.

20130720
 - (djm) OpenBSD CVS Sync
   - markus@cvs.openbsd.org 2013/07/19 07:37:48
     [auth.h kex.h kexdhs.c kexecdhs.c kexgexs.c monitor.c servconf.c]
     [servconf.h session.c sshd.c sshd_config.5]
     add ssh-agent(1) support to sshd(8); allows encrypted hostkeys,
     or hostkeys on smartcards; most of the work by Zev Weiss; bz #1974
     ok djm@
   - djm@cvs.openbsd.org 2013/07/20 01:43:46
     [umac.c]
     use a union to ensure correct alignment; ok deraadt
   - djm@cvs.openbsd.org 2013/07/20 01:44:37
     [ssh-keygen.c ssh.c]
     More useful error message on missing current user in /etc/passwd
   - djm@cvs.openbsd.org 2013/07/20 01:50:20
     [ssh-agent.c]
     call cleanup_handler on SIGINT when in debug mode to ensure sockets
     are cleaned up on manual exit; bz#2120
   - djm@cvs.openbsd.org 2013/07/20 01:55:13
     [auth-krb5.c gss-serv-krb5.c gss-serv.c]
     fix kerberos/GSSAPI deprecation warnings and linking; "looks okay" millert@

20130718
 - (djm) OpenBSD CVS Sync
   - dtucker@cvs.openbsd.org 2013/06/10 19:19:44
     [readconf.c]
     revert 1.203 while we investigate crashes reported by okan@
   - guenther@cvs.openbsd.org 2013/06/17 04:48:42
     [scp.c]
     Handle time_t values as long long's when formatting them and when
     parsing them from remote servers.
     Improve error checking in parsing of 'T' lines.
     ok dtucker@ deraadt@
   - markus@cvs.openbsd.org 2013/06/20 19:15:06
     [krl.c]
     don't leak the rdata blob on errors; ok djm@
   - djm@cvs.openbsd.org 2013/06/21 00:34:49
     [auth-rsa.c auth.h auth2-hostbased.c auth2-pubkey.c monitor.c]
     for hostbased authentication, print the client host and user on
     the auth success/failure line; bz#2064, ok dtucker@
   - djm@cvs.openbsd.org 2013/06/21 00:37:49
     [ssh_config.5]
     explicitly mention that IdentitiesOnly can be used with IdentityFile
     to control which keys are offered from an agent.
   - djm@cvs.openbsd.org 2013/06/21 05:42:32
     [dh.c]
     sprinkle in some error() to explain moduli(5) parse failures
   - djm@cvs.openbsd.org 2013/06/21 05:43:10
     [scp.c]
     make this -Wsign-compare clean after time_t conversion
   - djm@cvs.openbsd.org 2013/06/22 06:31:57
     [scp.c]
     improved time_t overflow check suggested by guenther@
   - jmc@cvs.openbsd.org 2013/06/27 14:05:37
     [ssh-keygen.1 ssh.1 ssh_config.5 sshd.8 sshd_config.5]
     do not use Sx for sections outwith the man page - ingo informs me that
     stuff like html will render with broken links;
     issue reported by Eric S. Raymond, via djm
   - markus@cvs.openbsd.org 2013/07/02 12:31:43
     [dh.c]
     remove extra whitespace
   - djm@cvs.openbsd.org 2013/07/12 00:19:59
     [auth-options.c auth-rsa.c bufaux.c buffer.h channels.c hostfile.c]
     [hostfile.h mux.c packet.c packet.h roaming_common.c serverloop.c]
     fix pointer-signedness warnings from clang/llvm-3.3; "seems nice" deraadt@
   - djm@cvs.openbsd.org 2013/07/12 00:20:00
     [sftp.c ssh-keygen.c ssh-pkcs11.c]
     fix pointer-signedness warnings from clang/llvm-3.3; "seems nice" deraadt@
   - djm@cvs.openbsd.org 2013/07/12 00:43:50
     [misc.c]
     in ssh_gai_strerror() don't fallback to strerror for EAI_SYSTEM when
     errno == 0. Avoids confusing error message in some broken resolver
     cases. bz#2122 patch from plautrba AT redhat.com; ok dtucker
   - djm@cvs.openbsd.org 2013/07/12 05:42:03
     [ssh-keygen.c]
     do_print_resource_record() can never be called with a NULL filename, so
     don't attempt (and bungle) asking for one if it has not been specified
     bz#2127 ok dtucker@
   - djm@cvs.openbsd.org 2013/07/12 05:48:55
     [ssh.c]
     set TCP nodelay for connections started with -N; bz#2124 ok dtucker@
   - schwarze@cvs.openbsd.org 2013/07/16 00:07:52
     [scp.1 sftp-server.8 ssh-keyscan.1 ssh-keysign.8 ssh-pkcs11-helper.8]
     use .Mt for email addresses; from Jan Stary <hans at stare dot cz>; ok jmc@
   - djm@cvs.openbsd.org 2013/07/18 01:12:26
     [ssh.1]
     be more exact wrt perms for ~/.ssh/config; bz#2078

20130702
 - (dtucker) [contrib/cygwin/README contrib/cygwin/ssh-host-config
   contrib/cygwin/ssh-user-config] Modernizes and improve readability of
   the Cygwin README file (which hasn't been updated for ages), drop
   unsupported OSes from the ssh-host-config help text, and drop an
   unneeded option from ssh-user-config.  Patch from vinschen at redhat com.

20130610
 - (djm) OpenBSD CVS Sync
   - dtucker@cvs.openbsd.org 2013/06/07 15:37:52
     [channels.c channels.h clientloop.c]
     Add an "ABANDONED" channel state and use for mux sessions that are
     disconnected via the ~. escape sequence.  Channels in this state will
     be able to close if the server responds, but do not count as active channels.
     This means that if you ~. all of the mux clients when using ControlPersist
     on a broken network, the backgrounded mux master will exit when the
     Control Persist time expires rather than hanging around indefinitely.
     bz#1917, also reported and tested by tedu@.  ok djm@ markus@.
 - (dtucker) [Makefile.in configure.ac fixalgorithms] Remove unsupported
   algorithms (Ciphers, MACs and HostKeyAlgorithms) from man pages.
 - (dtucker) [myproposal.h] Do not advertise AES GSM ciphers if we don't have
   the required OpenSSL support.  Patch from naddy at freebsd.
 - (dtucker) [myproposal.h] Make the conditional algorithm support consistent
   and add some comments so it's clear what goes where.

20130605
 - (dtucker) [myproposal.h] Enable sha256 kex methods based on the presence of
   the necessary functions, not from the openssl version.
 - (dtucker) [contrib/ssh-copy-id] bz#2117: Use portable operator in test.
   Patch from cjwatson at debian.
 - (dtucker) [regress/forwarding.sh] For (as yet unknown) reason, the
   forwarding test is extremely slow copying data on some machines so switch
   back to copying the much smaller ls binary until we can figure out why
   this is.
 - (dtucker) [Makefile.in] append $CFLAGS to compiler options when building
   modpipe in case there's anything in there we need.
 - (dtucker) OpenBSD CVS Sync
   - dtucker@cvs.openbsd.org 2013/06/02 21:01:51
     [channels.h]
     typo in comment
   - dtucker@cvs.openbsd.org 2013/06/02 23:36:29
     [clientloop.h clientloop.c mux.c]
     No need for the mux cleanup callback to be visible so restore it to static
     and call it through the detach_user function pointer.  ok djm@
   - dtucker@cvs.openbsd.org 2013/06/03 00:03:18
     [mac.c]
     force the MAC output to be 64-bit aligned so umac won't see unaligned
     accesses on strict-alignment architectures.  bz#2101, patch from
     tomas.kuthan at oracle.com, ok djm@
   - dtucker@cvs.openbsd.org 2013/06/04 19:12:23
     [scp.c]
     use MAXPATHLEN for buffer size instead of fixed value.  ok markus
   - dtucker@cvs.openbsd.org 2013/06/04 20:42:36
     [sftp.c]
     Make sftp's libedit interface marginally multibyte aware by building up
     the quoted string by character instead of by byte.  Prevents failures
     when linked against a libedit built with wide character support (bz#1990).
     "looks ok" djm
   - dtucker@cvs.openbsd.org 2013/06/05 02:07:29
     [mux.c]
     fix leaks in mux error paths, from Zhenbo Xu, found by Melton. bz#1967,
     ok djm
   - dtucker@cvs.openbsd.org 2013/06/05 02:27:50
     [sshd.c]
     When running sshd -D, close stderr unless we have explicitly requesting
     logging to stderr. From james.hunt at ubuntu.com via bz#1976, djm's patch
     so, err, ok dtucker.
   - dtucker@cvs.openbsd.org 2013/06/05 12:52:38
     [sshconnect2.c]
     Fix memory leaks found by Zhenbo Xu and the Melton tool.  bz#1967, ok djm
   - dtucker@cvs.openbsd.org 2013/06/05 22:00:28
     [readconf.c]
     plug another memleak.  bz#1967, from Zhenbo Xu, detected by Melton, ok djm
 - (dtucker) [configure.ac sftp.c openbsd-compat/openbsd-compat.h] Cater for
    platforms that don't have multibyte character support (specifically,
    mblen).

20130602
 - (tim) [Makefile.in] Make Solaris, UnixWare, & OpenServer linkers happy
   linking regress/modpipe.
 - (dtucker) OpenBSD CVS Sync
   - dtucker@cvs.openbsd.org 2013/06/02 13:33:05
     [progressmeter.c]
     Add misc.h for monotime prototype. (ID sync only).
   - dtucker@cvs.openbsd.org 2013/06/02 13:35:58
     [ssh-agent.c]
     Make parent_alive_interval time_t to avoid signed/unsigned comparison
 - (dtucker) [configure.ac]  sys/un.h needs sys/socket.h on some platforms
   to prevent noise from configure. Patch from Nathan Osman. (bz#2114).
 - (dtucker) [configure.ac] bz#2111: don't try to use lastlog on Android.
   Patch from Nathan Osman.
 - (tim) [configure.ac regress/Makefile] With rev 1.47 of test-exec.sh we
   need a shell that can handle "[ file1 -nt file2 ]". Rather than keep
   dealing with shell portability issues in regression tests, we let
   configure find us a capable shell on those platforms with an old /bin/sh.
 - (tim) [aclocal.m4] Enhance OSSH_CHECK_CFLAG_COMPILE to check stderr.
   feedback and ok dtucker
 - (tim) [regress/sftp-chroot.sh] skip if no sudo. ok dtucker
 - (dtucker) [configure.ac] Some platforms need sys/types.h before sys/un.h.
 - (dtucker) [configure.ac] Some other platforms need sys/types.h before
   sys/socket.h.

20130601
 - (dtucker) [configure.ac openbsd-compat/xcrypt.c] bz#2112: fall back to
   using openssl's DES_crypt function on platorms that don't have a native
   one, eg Android.  Based on a patch from Nathan Osman.
 - (dtucker) [configure.ac defines.h] Test for fd_mask, howmany and NFDBITS
   rather than trying to enumerate the plaforms that don't have them.
   Based on a patch from Nathan Osman, with help from tim@.
 - (dtucker) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2013/05/17 00:13:13
     [xmalloc.h cipher.c sftp-glob.c ssh-keyscan.c ssh.c sftp-common.c
     ssh-ecdsa.c auth2-chall.c compat.c readconf.c kexgexs.c monitor.c
     gss-genr.c cipher-3des1.c kex.c monitor_wrap.c ssh-pkcs11-client.c
     auth-options.c rsa.c auth2-pubkey.c sftp.c hostfile.c auth2.c
     servconf.c auth.c authfile.c xmalloc.c uuencode.c sftp-client.c
     auth2-gss.c sftp-server.c bufaux.c mac.c session.c jpake.c kexgexc.c
     sshconnect.c auth-chall.c auth2-passwd.c sshconnect1.c buffer.c
     kexecdhs.c kexdhs.c ssh-rsa.c auth1.c ssh-pkcs11.c auth2-kbdint.c
     kexdhc.c sshd.c umac.c ssh-dss.c auth2-jpake.c bufbn.c clientloop.c
     monitor_mm.c scp.c roaming_client.c serverloop.c key.c auth-rsa.c
     ssh-pkcs11-helper.c ssh-keysign.c ssh-keygen.c match.c channels.c
     sshconnect2.c addrmatch.c mux.c canohost.c kexecdhc.c schnorr.c
     ssh-add.c misc.c auth2-hostbased.c ssh-agent.c bufec.c groupaccess.c
     dns.c packet.c readpass.c authfd.c moduli.c]
     bye, bye xfree(); ok markus@
   - djm@cvs.openbsd.org 2013/05/19 02:38:28
     [auth2-pubkey.c]
     fix failure to recognise cert-authority keys if a key of a different type
     appeared in authorized_keys before it; ok markus@
   - djm@cvs.openbsd.org 2013/05/19 02:42:42
     [auth.h auth.c key.c monitor.c auth-rsa.c auth2.c auth1.c key.h]
     Standardise logging of supplemental information during userauth. Keys
     and ruser is now logged in the auth success/failure message alongside
     the local username, remote host/port and protocol in use. Certificates
     contents and CA are logged too.
     Pushing all logging onto a single line simplifies log analysis as it is
     no longer necessary to relate information scattered across multiple log
     entries. "I like it" markus@
   - dtucker@cvs.openbsd.org 2013/05/31 12:28:10
     [ssh-agent.c]
     Use time_t where appropriate.  ok djm
   - dtucker@cvs.openbsd.org 2013/06/01 13:15:52
     [ssh-agent.c clientloop.c misc.h packet.c progressmeter.c misc.c
     channels.c sandbox-systrace.c]
     Use clock_gettime(CLOCK_MONOTONIC ...) for ssh timers so that things like
     keepalives and rekeying will work properly over clock steps.  Suggested by
     markus@, "looks good" djm@.
   - dtucker@cvs.openbsd.org 2013/06/01 20:59:25
     [scp.c sftp-client.c]
     Replace S_IWRITE, which isn't standardized, with S_IWUSR, which is.  Patch
     from Nathan Osman via bz#2085.  ok deraadt.
   - dtucker@cvs.openbsd.org 2013/06/01 22:34:50
     [sftp-client.c]
     Update progressmeter when data is acked, not when it's sent.  bz#2108, from
     Debian via Colin Watson, ok djm@
 - (dtucker) [M auth-chall.c auth-krb5.c auth-pam.c cipher-aes.c cipher-ctr.c
   groupaccess.c loginrec.c monitor.c monitor_wrap.c session.c sshd.c
   sshlogin.c uidswap.c openbsd-compat/bsd-cygwin_util.c
   openbsd-compat/getrrsetbyname-ldns.c openbsd-compat/port-aix.c
   openbsd-compat/port-linux.c] Replace portable-specific instances of xfree
   with the equivalent calls to free.
 - (dtucker) [configure.ac misc.c] Look for clock_gettime in librt and fall
   back to time(NULL) if we can't find it anywhere.
 - (dtucker) [sandbox-seccomp-filter.c] Allow clock_gettimeofday.

20130529
  - (dtucker) [configure.ac openbsd-compat/bsd-misc.h] bz#2087: Add a null
    implementation of endgrent for platforms that don't have it (eg Android).
    Loosely based on a patch from Nathan Osman, ok djm

 20130517
 - (dtucker) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2013/03/07 00:20:34
     [regress/proxy-connect.sh]
     repeat test with a style appended to the username
   - dtucker@cvs.openbsd.org 2013/03/23 11:09:43
     [regress/test-exec.sh]
     Only regenerate host keys if they don't exist or if ssh-keygen has changed
     since they were.  Reduces test runtime by 5-30% depending on machine
     speed.
   - dtucker@cvs.openbsd.org 2013/04/06 06:00:22
     [regress/rekey.sh regress/test-exec.sh regress/integrity.sh
     regress/multiplex.sh Makefile regress/cfgmatch.sh]
     Split the regress log into 3 parts: the debug output from ssh, the debug
     log from sshd and the output from the client command (ssh, scp or sftp).
     Somewhat functional now, will become more useful when ssh/sshd -E is added.
   - dtucker@cvs.openbsd.org 2013/04/07 02:16:03
     [regress/Makefile regress/rekey.sh regress/integrity.sh
     regress/sshd-log-wrapper.sh regress/forwarding.sh regress/test-exec.sh]
     use -E option for ssh and sshd to write debuging logs to ssh{,d}.log and
     save the output from any failing tests.  If a test fails the debug output
     from ssh and sshd for the failing tests (and only the failing tests) should
     be available in failed-ssh{,d}.log.
   - djm@cvs.openbsd.org 2013/04/18 02:46:12
     [regress/Makefile regress/sftp-chroot.sh]
     test sshd ChrootDirectory+internal-sftp; feedback & ok dtucker@
   - dtucker@cvs.openbsd.org 2013/04/22 07:23:08
     [regress/multiplex.sh]
     Write mux master logs to regress.log instead of ssh.log to keep separate
   - djm@cvs.openbsd.org 2013/05/10 03:46:14
     [regress/modpipe.c]
     sync some portability changes from portable OpenSSH (id sync only)
   - dtucker@cvs.openbsd.org 2013/05/16 02:10:35
     [regress/rekey.sh]
     Add test for time-based rekeying
   - dtucker@cvs.openbsd.org 2013/05/16 03:33:30
     [regress/rekey.sh]
     test rekeying when there's no data being transferred
   - dtucker@cvs.openbsd.org 2013/05/16 04:26:10
     [regress/rekey.sh]
     add server-side rekey test
   - dtucker@cvs.openbsd.org 2013/05/16 05:48:31
     [regress/rekey.sh]
     add tests for RekeyLimit parsing
   - dtucker@cvs.openbsd.org 2013/05/17 00:37:40
     [regress/agent.sh regress/keytype.sh regress/cfgmatch.sh
     regress/forcecommand.sh regress/proto-version.sh regress/test-exec.sh
     regress/cipher-speed.sh regress/cert-hostkey.sh regress/cert-userkey.sh
     regress/ssh-com.sh]
     replace 'echo -n' with 'printf' since it's more portable
     also remove "echon" hack.
   - dtucker@cvs.openbsd.org 2013/05/17 01:16:09
     [regress/agent-timeout.sh]
     Pull back some portability changes from -portable:
      - TIMEOUT is a read-only variable in some shells
      - not all greps have -q so redirect to /dev/null instead.
     (ID sync only)
   - dtucker@cvs.openbsd.org 2013/05/17 01:32:11
     [regress/integrity.sh]
     don't print output from ssh before getting it (it's available in ssh.log)
   - dtucker@cvs.openbsd.org 2013/05/17 04:29:14
     [regress/sftp.sh regress/putty-ciphers.sh regress/cipher-speed.sh
     regress/test-exec.sh regress/sftp-batch.sh regress/dynamic-forward.sh
     regress/putty-transfer.sh regress/conch-ciphers.sh regress/sftp-cmds.sh
     regress/scp.sh regress/ssh-com-sftp.sh regress/rekey.sh
     regress/putty-kex.sh regress/stderr-data.sh regress/stderr-after-eof.sh
     regress/sftp-badcmds.sh regress/reexec.sh regress/ssh-com-client.sh
     regress/sftp-chroot.sh regress/forwarding.sh regress/transfer.sh
     regress/multiplex.sh]
     Move the setting of DATA and COPY into test-exec.sh
   - dtucker@cvs.openbsd.org 2013/05/17 10:16:26
     [regress/try-ciphers.sh]
     use expr for math to keep diffs vs portable down
     (id sync only)
   - dtucker@cvs.openbsd.org 2013/05/17 10:23:52
     [regress/login-timeout.sh regress/reexec.sh regress/test-exec.sh]
     Use SUDO when cat'ing pid files and running the sshd log wrapper so that
     it works with a restrictive umask and the pid files are not world readable.
     Changes from -portable.  (id sync only)
   - dtucker@cvs.openbsd.org 2013/05/17 10:24:48
     [regress/localcommand.sh]
     use backticks for portability. (id sync only)
   - dtucker@cvs.openbsd.org 2013/05/17 10:26:26
     [regress/sftp-badcmds.sh]
     remove unused BATCH variable. (id sync only)
   - dtucker@cvs.openbsd.org 2013/05/17 10:28:11
     [regress/sftp.sh]
     only compare copied data if sftp succeeds.  from portable (id sync only)
   - dtucker@cvs.openbsd.org 2013/05/17 10:30:07
     [regress/test-exec.sh]
     wait a bit longer for startup and use case for absolute path.
     from portable (id sync only)
   - dtucker@cvs.openbsd.org 2013/05/17 10:33:09
     [regress/agent-getpeereid.sh]
     don't redirect stdout from sudo.  from portable (id sync only)
   - dtucker@cvs.openbsd.org 2013/05/17 10:34:30
     [regress/portnum.sh]
     use a more portable negated if structure.  from portable (id sync only)
   - dtucker@cvs.openbsd.org 2013/05/17 10:35:43
     [regress/scp.sh]
     use a file extention that's not special on some platforms.  from portable
     (id sync only)
 - (dtucker) [regress/bsd.regress.mk] Remove unused file.  We've never used it
   in portable and it's long gone in openbsd.
 - (dtucker) [regress/integrity.sh].  Force fixed Diffie-Hellman key exchange
   methods.  When the openssl version doesn't support ECDH then next one on
   the list is DH group exchange, but that causes a bit more traffic which can
   mean that the tests flip bits in the initial exchange rather than the MACed
   traffic and we get different errors to what the tests look for.
 - (dtucker) [openbsd-compat/getopt.h] Remove unneeded bits.
 - (dtucker) [regress/cfgmatch.sh] Resync config file setup with openbsd.
 - (dtucker) [regress/agent-getpeereid.sh] Resync spaces with openbsd.
 - (dtucker) [regress/integrity.sh regress/krl.sh regress/test-exec.sh]
   Move the jot helper function to portable-specific part of test-exec.sh.
 - (dtucker) [regress/test-exec.sh] Move the portable-specific functions
   together and add a couple of missing lines from openbsd.
 - (dtucker) [regress/stderr-after-eof.sh regress/test-exec.sh] Move the md5
   helper function to the portable part of test-exec.sh.
 - (dtucker) [regress/runtests.sh] Remove obsolete test driver script.
 - (dtucker) [regress/cfgmatch.sh] Remove unneeded sleep renderd obsolete by
   rev 1.6 which calls wait.

20130516
 - (djm) [contrib/ssh-copy-id] Fix bug that could cause "rm *" to be 
    executed if mktemp failed; bz#2105 ok dtucker@
 - (dtucker) OpenBSD CVS Sync
   - tedu@cvs.openbsd.org 2013/04/23 17:49:45
     [misc.c]
     use xasprintf instead of a series of strlcats and strdup. ok djm
   - tedu@cvs.openbsd.org 2013/04/24 16:01:46
     [misc.c]
     remove extra parens noticed by nicm
   - dtucker@cvs.openbsd.org 2013/05/06 07:35:12
     [sftp-server.8]
     Reference the version of the sftp draft we actually implement.  ok djm@
   - djm@cvs.openbsd.org 2013/05/10 03:40:07
     [sshconnect2.c]
     fix bzero(ptr_to_struct, sizeof(ptr_to_struct)); bz#2100 from
     Colin Watson
   - djm@cvs.openbsd.org 2013/05/10 04:08:01
     [key.c]
     memleak in cert_free(), wasn't actually freeing the struct;
     bz#2096 from shm AT digitalsun.pl
   - dtucker@cvs.openbsd.org 2013/05/10 10:13:50
     [ssh-pkcs11-helper.c]
     remove unused extern optarg.  ok markus@
   - dtucker@cvs.openbsd.org 2013/05/16 02:00:34
     [ssh_config sshconnect2.c packet.c readconf.h readconf.c clientloop.c
     ssh_config.5 packet.h]
     Add an optional second argument to RekeyLimit in the client to allow
     rekeying based on elapsed time in addition to amount of traffic.
     with djm@ jmc@, ok djm
   - dtucker@cvs.openbsd.org 2013/05/16 04:09:14
     [sshd_config.5 servconf.c servconf.h packet.c serverloop.c monitor.c sshd_config
     sshd.c] Add RekeyLimit to sshd with the same syntax as the client allowing
     rekeying based on traffic volume or time.  ok djm@, help & ok jmc@ for the man
     page.
   - djm@cvs.openbsd.org 2013/05/16 04:27:50
     [ssh_config.5 readconf.h readconf.c]
     add the ability to ignore specific unrecognised ssh_config options;
     bz#866; ok markus@
   - jmc@cvs.openbsd.org 2013/05/16 06:28:45
     [ssh_config.5]
     put IgnoreUnknown in the right place;
   - jmc@cvs.openbsd.org 2013/05/16 06:30:06
     [sshd_config.5]
     oops! avoid Xr to self;
   - dtucker@cvs.openbsd.org 2013/05/16 09:08:41
     [log.c scp.c sshd.c serverloop.c schnorr.c sftp.c]
     Fix some "unused result" warnings found via clang and -portable.
     ok markus@
   - dtucker@cvs.openbsd.org 2013/05/16 09:12:31
     [readconf.c servconf.c]
     switch RekeyLimit traffic volume parsing to scan_scaled.  ok djm@
   - dtucker@cvs.openbsd.org 2013/05/16 10:43:34
     [servconf.c readconf.c]
     remove now-unused variables
   - dtucker@cvs.openbsd.org 2013/05/16 10:44:06
     [servconf.c]
     remove another now-unused variable
 - (dtucker) [configure.ac readconf.c servconf.c
     openbsd-compat/openbsd-compat.h] Add compat bits for scan_scaled.

20130510
 - (dtucker) [configure.ac] Enable -Wsizeof-pointer-memaccess if the compiler
   supports it.  Mentioned by Colin Watson in bz#2100, ok djm.
 - (dtucker) [openbsd-compat/getopt.c] Factor out portibility changes to
   getopt.c.  Preprocessed source is identical other than line numbers.
 - (dtucker) [openbsd-compat/getopt_long.c] Import from OpenBSD.  No
   portability changes yet.
 - (dtucker) [openbsd-compat/Makefile.in openbsd-compat/getopt.c
   openbsd-compat/getopt_long.c regress/modpipe.c] Remove getopt.c, add
   portability code to getopt_long.c and switch over Makefile and the ugly
   hack in modpipe.c.  Fixes bz#1448.
 - (dtucker) [openbsd-compat/getopt.h openbsd-compat/getopt_long.c
   openbsd-compat/openbsd-compat.h] pull in getopt.h from openbsd and plumb
   in to use it when we're using our own getopt.
 - (dtucker) [kex.c] Only include sha256 and ECC key exchange methods when the
   underlying libraries support them.
 - (dtucker) [configure.ac] Add -Werror to the -Qunused-arguments test so
   we don't get a warning on compilers that *don't* support it.  Add
   -Wno-unknown-warning-option.  Move both to the start of the list for
   maximum noise suppression.  Tested with gcc 4.6.3, gcc 2.95.4 and clang 2.9.

20130423
 - (djm) [auth.c configure.ac misc.c monitor.c monitor_wrap.c] Support
   platforms, such as Android, that lack struct passwd.pw_gecos. Report
   and initial patch from Nathan Osman bz#2086; feedback tim@ ok dtucker@
 - (djm) OpenBSD CVS Sync
   - markus@cvs.openbsd.org 2013/03/05 20:16:09
     [sshconnect2.c]
     reset pubkey order on partial success; ok djm@
   - djm@cvs.openbsd.org 2013/03/06 23:35:23
     [session.c]
     fatal() when ChrootDirectory specified by running without root privileges;
     ok markus@
   - djm@cvs.openbsd.org 2013/03/06 23:36:53
     [readconf.c]
     g/c unused variable (-Wunused)
   - djm@cvs.openbsd.org 2013/03/07 00:19:59
     [auth2-pubkey.c monitor.c]
     reconstruct the original username that was sent by the client, which may
     have included a style (e.g. "root:skey") when checking public key
     signatures. Fixes public key and hostbased auth when the client specified
     a style; ok markus@
   - markus@cvs.openbsd.org 2013/03/07 19:27:25
     [auth.h auth2-chall.c auth2.c monitor.c sshd_config.5]
     add submethod support to AuthenticationMethods; ok and freedback djm@
   - djm@cvs.openbsd.org 2013/03/08 06:32:58
     [ssh.c]
     allow "ssh -f none ..." ok markus@
   - djm@cvs.openbsd.org 2013/04/05 00:14:00
     [auth2-gss.c krl.c sshconnect2.c]
     hush some {unused, printf type} warnings
   - djm@cvs.openbsd.org 2013/04/05 00:31:49
     [pathnames.h]
     use the existing _PATH_SSH_USER_RC define to construct the other
     pathnames; bz#2077, ok dtucker@ (no binary change)
   - djm@cvs.openbsd.org 2013/04/05 00:58:51
     [mux.c]
     cleanup mux-created channels that are in SSH_CHANNEL_OPENING state too
     (in addition to ones already in OPEN); bz#2079, ok dtucker@
   - markus@cvs.openbsd.org 2013/04/06 16:07:00
     [channels.c sshd.c]
     handle ECONNABORTED for accept(); ok deraadt some time ago...
   - dtucker@cvs.openbsd.org 2013/04/07 02:10:33
     [log.c log.h ssh.1 ssh.c sshd.8 sshd.c]
     Add -E option to ssh and sshd to append debugging logs to a specified file
     instead of stderr or syslog.  ok markus@, man page help jmc@
   - dtucker@cvs.openbsd.org 2013/04/07 09:40:27
     [sshd.8]
     clarify -e text. suggested by & ok jmc@
   - djm@cvs.openbsd.org 2013/04/11 02:27:50
     [packet.c]
     quiet disconnect notifications on the server from error() back to logit()
     if it is a normal client closure; bz#2057 ok+feedback dtucker@
   - dtucker@cvs.openbsd.org 2013/04/17 09:04:09
     [session.c]
     revert rev 1.262; it fails because uid is already set here.  ok djm@
   - djm@cvs.openbsd.org 2013/04/18 02:16:07
     [sftp.c]
     make "sftp -q" do what it says on the sticker: hush everything but errors;
     ok dtucker@
   - djm@cvs.openbsd.org 2013/04/19 01:00:10
     [sshd_config.5]
     document the requirment that the AuthorizedKeysCommand be owned by root;
     ok dtucker@ markus@
   - djm@cvs.openbsd.org 2013/04/19 01:01:00
     [ssh-keygen.c]
     fix some memory leaks; bz#2088 ok dtucker@
   - djm@cvs.openbsd.org 2013/04/19 01:03:01
     [session.c]
     reintroduce 1.262 without the connection-killing bug:
     fatal() when ChrootDirectory specified by running without root privileges;
     ok markus@
   - djm@cvs.openbsd.org 2013/04/19 01:06:50
     [authfile.c cipher.c cipher.h kex.c kex.h kexecdh.c kexecdhc.c kexecdhs.c]
     [key.c key.h mac.c mac.h packet.c ssh.1 ssh.c]
     add the ability to query supported ciphers, MACs, key type and KEX
     algorithms to ssh. Includes some refactoring of KEX and key type handling
     to be table-driven; ok markus@
   - djm@cvs.openbsd.org 2013/04/19 11:10:18
     [ssh.c]
     add -Q to usage; reminded by jmc@
   - djm@cvs.openbsd.org 2013/04/19 12:07:08
     [kex.c]
     remove duplicated list entry pointed out by naddy@
   - dtucker@cvs.openbsd.org 2013/04/22 01:17:18
     [mux.c]
     typo in debug output: evitval->exitval

20130418
 - (djm) [config.guess config.sub] Update to last versions before they switch
   to GPL3. ok dtucker@
 - (dtucker) [configure.ac] Use -Qunused-arguments to suppress warnings from
   unused argument warnings (in particular, -fno-builtin-memset) from clang.

20130404
 - (dtucker) OpenBSD CVS Sync
   - dtucker@cvs.openbsd.org 2013/02/17 23:16:57
     [readconf.c ssh.c readconf.h sshconnect2.c]
     Keep track of which IndentityFile options were manually supplied and which
     were default options, and don't warn if the latter are missing.
     ok markus@
   - dtucker@cvs.openbsd.org 2013/02/19 02:12:47
     [krl.c]
     Remove bogus include.  ok djm
   - dtucker@cvs.openbsd.org 2013/02/22 04:45:09
     [ssh.c readconf.c readconf.h]
     Don't complain if IdentityFiles specified in system-wide configs are
     missing.  ok djm, deraadt.
   - markus@cvs.openbsd.org 2013/02/22 19:13:56
     [sshconnect.c]
     support ProxyCommand=- (stdin/out already point to the proxy); ok djm@
   - djm@cvs.openbsd.org 2013/02/22 22:09:01
     [ssh.c]
     Allow IdenityFile=none; ok markus deraadt (and dtucker for an earlier
     version)

20130401
 - (dtucker) [openbsd-compat/bsd-cygwin_util.{c,h}] Don't include windows.h
   to avoid conflicting definitions of __int64, adding the required bits.
   Patch from Corinna Vinschen.

20130323
 - (tim) [Makefile.in] remove some duplication introduced in 20130220 commit.

20130322
 - (djm) [contrib/ssh-copy-id contrib/ssh-copy-id.1] Updated to Phil
   Hands' greatly revised version.
 - (djm) Release 6.2p1
 - (dtucker) [configure.ac] Add stdlib.h to zlib check for exit() prototype.
 - (dtucker) [includes.h] Check if _GNU_SOURCE is already defined before
   defining it again.  Prevents warnings if someone, eg, sets it in CFLAGS.

20130318
 - (djm) [configure.ac log.c scp.c sshconnect2.c openbsd-compat/vis.c]
   [openbsd-compat/vis.h] FreeBSD's strnvis isn't compatible with OpenBSD's
   so mark it as broken. Patch from des AT des.no

20130317
 - (tim) [configure.ac] OpenServer 5 wants lastlog even though it has none
   of the bits the configure test looks for.

20130316
 - (djm) [configure.ac] Disable utmp, wtmp and/or lastlog if the platform
   is unable to successfully compile them. Based on patch from des AT
   des.no
 - (djm) [configure.ac openbsd-compat/bsd-misc.c openbsd-compat/bsd-misc.h]
   Add a usleep replacement for platforms that lack it; ok dtucker
 - (djm) [session.c] FreeBSD needs setusercontext(..., LOGIN_SETUMASK) to
   occur after UID switch; patch from John Marshall via des AT des.no;
   ok dtucker@

20130312
 - (dtucker) [regress/Makefile regress/cipher-speed.sh regress/test-exec.sh]
   Improve portability of cipher-speed test, based mostly on a patch from
   Iain Morgan.
 - (dtucker) [auth.c configure.ac platform.c platform.h] Accept uid 2 ("bin")
   in addition to root as an owner of system directories on AIX and HP-UX.
   ok djm@

20130307
 - (dtucker) [INSTALL] Bump documented autoconf version to what we're
   currently using.
 - (dtucker) [defines.h] Remove SIZEOF_CHAR bits since the test for it
   was removed in configure.ac rev 1.481 as it was redundant.
 - (tim) [Makefile.in] Add another missing $(EXEEXT) I should have seen 3 days
   ago.
 - (djm) [configure.ac] Add a timeout to the select/rlimit test to give it a
   chance to complete on broken systems; ok dtucker@

20130306
 - (dtucker) [regress/forward-control.sh] Wait longer for the forwarding
  connection to start so that the test works on slower machines.
 - (dtucker) [configure.ac] test that we can set number of file descriptors
   to zero with setrlimit before enabling the rlimit sandbox.  This affects
   (at least) HPUX 11.11.

20130305
 - (djm) [regress/modpipe.c] Compilation fix for AIX and parsing fix for
   HP/UX. Spotted by Kevin Brott
 - (dtucker) [configure.ac] use "=" for shell test and not "==".  Spotted by
   Amit Kulkarni and Kevin Brott.
 - (dtucker) [Makefile.in] Remove trailing "\" on PATHS, which caused obscure
   build breakage on (at least) HP-UX 11.11.  Found by Amit Kulkarni and Kevin
   Brott.
 - (tim) [Makefile.in] Add missing $(EXEEXT). Found by Roumen Petrov.

20130227
 - (djm) [README contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
   [contrib/suse/openssh.spec] Crank version numbers
 - (tim) [regress/forward-control.sh] use sh in case login shell is csh.
 - (tim) [regress/integrity.sh] shell portability fix.
 - (tim) [regress/integrity.sh] keep old solaris awk from hanging.
 - (tim) [regress/krl.sh] keep old solaris awk from hanging.

20130226
 - OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2013/02/20 08:27:50
     [integrity.sh]
     Add an option to modpipe that warns if the modification offset it not
     reached in it's stream and turn it on for t-integrity. This should catch
     cases where the session is not fuzzed for being too short (cf. my last
     "oops" commit)
 - (djm) [regress/integrity.sh] Run sshd via $SUDO; fixes tinderbox breakage
   for UsePAM=yes configuration

20130225
 - (dtucker) [configure.ac ssh-gss.h] bz#2073: additional #includes needed
   to use Solaris native GSS libs.  Patch from Pierre Ossman.

20130223
 - (djm) [configure.ac includes.h loginrec.c mux.c sftp.c] Prefer
   bsd/libutil.h to libutil.h to avoid deprecation warnings on Ubuntu.
   ok tim

20130222
 - (dtucker) [Makefile.in configure.ac] bz#2072: don't link krb5 libs to
   ssh(1) since they're not needed.  Patch from Pierre Ossman, ok djm.
 - (dtucker) [configure.ac] bz#2073: look for Solaris' differently-named
   libgss too.  Patch from Pierre Ossman, ok djm.
 - (djm) [configure.ac sandbox-seccomp-filter.c] Support for Linux
   seccomp-bpf sandbox on ARM. Patch from shawnlandden AT gmail.com;
   ok dtucker

20130221
 - (tim) [regress/forward-control.sh] shell portability fix.

20130220
 - (tim) [regress/cipher-speed.sh regress/try-ciphers.sh] shell portability fix.
 - (tim) [krl.c Makefile.in regress/Makefile regress/modpipe.c] remove unneeded
   err.h include from krl.c. Additional portability fixes for modpipe. OK djm
 - OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2013/02/20 08:27:50
     [regress/integrity.sh regress/modpipe.c]
     Add an option to modpipe that warns if the modification offset it not
     reached in it's stream and turn it on for t-integrity. This should catch
     cases where the session is not fuzzed for being too short (cf. my last
     "oops" commit)
   - djm@cvs.openbsd.org 2013/02/20 08:29:27
     [regress/modpipe.c]
     s/Id/OpenBSD/ in RCS tag

20130219
 - OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2013/02/18 22:26:47
     [integrity.sh]
     crank the offset yet again; it was still fuzzing KEX one of Darren's
     portable test hosts at 2800
   - djm@cvs.openbsd.org 2013/02/19 02:14:09
     [integrity.sh]
     oops, forgot to increase the output of the ssh command to ensure that
     we actually reach $offset
 - (djm) [regress/integrity.sh] Skip SHA2-based MACs on configurations that
   lack support for SHA2.
 - (djm) [regress/modpipe.c] Add local err, and errx functions for platforms
   that do not have them.

20130217
 - OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2013/02/17 23:16:55
     [integrity.sh]
     make the ssh command generates some output to ensure that there are at
     least offset+tries bytes in the stream.

20130216
 - OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2013/02/16 06:08:45
     [integrity.sh]
     make sure the fuzz offset is actually past the end of KEX for all KEX
     types. diffie-hellman-group-exchange-sha256 requires an offset around
     2700. Noticed via test failures in portable OpenSSH on platforms that
     lack ECC and this the more byte-frugal ECDH KEX algorithms.

20130215
 - (djm) [contrib/suse/rc.sshd] Use SSHD_BIN consistently; bz#2056 from
   Iain Morgan
 - (dtucker) [configure.ac openbsd-compat/bsd-misc.c openbsd-compat/bsd-misc.h]
   Use getpgrp() if we don't have getpgid() (old BSDs, maybe others).
 - (dtucker) [configure.ac openbsd-compat/Makefile.in openbsd-compat/strtoull.c
   openbsd-compat/openbsd-compat.h] Add strtoull to compat library for
   platforms that don't have it.
 - (dtucker) [openbsd-compat/openbsd-compat.h] Add prototype for strtoul,
   group strto* function prototypes together.
 - (dtucker) [openbsd-compat/bsd-misc.c] Handle the case where setpgrp() takes
   an argument.  Pointed out by djm.
 - (djm) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2013/02/14 21:35:59
     [auth2-pubkey.c]
     Correct error message that had a typo and was logging the wrong thing;
     patch from Petr Lautrbach
   - dtucker@cvs.openbsd.org 2013/02/15 00:21:01
     [sshconnect2.c]
     Warn more loudly if an IdentityFile provided by the user cannot be read.
     bz #1981, ok djm@

20130214
 - (djm) [regress/krl.sh] Don't use ecdsa keys in environment that lack ECC.
 - (djm) [regress/krl.sh] typo; found by Iain Morgan
 - (djm) [regress/integrity.sh] Start fuzzing from offset 2500 (instead
   of 2300) to avoid clobbering the end of (non-MAC'd) KEX. Verified by
   Iain Morgan

20130212
 - (djm) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2013/01/24 21:45:37
     [krl.c]
     fix handling of (unused) KRL signatures; skip string in correct buffer
   - djm@cvs.openbsd.org 2013/01/24 22:08:56
     [krl.c]
     skip serial lookup when cert's serial number is zero
   - krw@cvs.openbsd.org 2013/01/25 05:00:27
     [krl.c]
     Revert last. Breaks due to likely typo. Let djm@ fix later.
     ok djm@ via dlg@
   - djm@cvs.openbsd.org 2013/01/25 10:22:19
     [krl.c]
     redo last commit without the vi-vomit that snuck in:
     skip serial lookup when cert's serial number is zero
     (now with 100% better comment)
   - djm@cvs.openbsd.org 2013/01/26 06:11:05
     [Makefile.in acss.c acss.h cipher-acss.c cipher.c]
     [openbsd-compat/openssl-compat.h]
     remove ACSS, now that it is gone from libcrypto too
   - djm@cvs.openbsd.org 2013/01/27 10:06:12
     [krl.c]
     actually use the xrealloc() return value; spotted by xi.wang AT gmail.com
   - dtucker@cvs.openbsd.org 2013/02/06 00:20:42
     [servconf.c sshd_config sshd_config.5]
     Change default of MaxStartups to 10:30:100 to start doing random early
     drop at 10 connections up to 100 connections.  This will make it harder
     to DoS as CPUs have come a long way since the original value was set
     back in 2000.  Prompted by nion at debian org, ok markus@
   - dtucker@cvs.openbsd.org 2013/02/06 00:22:21
     [auth.c]
     Fix comment, from jfree.e1 at gmail
   - djm@cvs.openbsd.org 2013/02/08 00:41:12
     [sftp.c]
     fix NULL deref when built without libedit and control characters
     entered as command; debugging and patch from Iain Morgan an
     Loganaden Velvindron in bz#1956
   - markus@cvs.openbsd.org 2013/02/10 21:19:34
     [version.h]
     openssh 6.2
   - djm@cvs.openbsd.org 2013/02/10 23:32:10
     [ssh-keygen.c]
     append to moduli file when screening candidates rather than overwriting.
     allows resumption of interrupted screen; patch from Christophe Garault
     in bz#1957; ok dtucker@
   - djm@cvs.openbsd.org 2013/02/10 23:35:24
     [packet.c]
     record "Received disconnect" messages at ERROR rather than INFO priority,
     since they are abnormal and result in a non-zero ssh exit status; patch
     from Iain Morgan in bz#2057; ok dtucker@
   - dtucker@cvs.openbsd.org 2013/02/11 21:21:58
     [sshd.c]
     Add openssl version to debug output similar to the client.  ok markus@
   - djm@cvs.openbsd.org 2013/02/11 23:58:51
     [regress/try-ciphers.sh]
     remove acss here too
 - (djm) [regress/try-ciphers.sh] clean up CVS merge botch

20130211
 - (djm) [configure.ac openbsd-compat/openssl-compat.h] Repair build on old
   libcrypto that lacks EVP_CIPHER_CTX_ctrl

20130208
 - (djm) [contrib/redhat/sshd.init] treat RETVAL as an integer;
   patch from Iain Morgan in bz#2059
 - (dtucker) [configure.ac openbsd-compat/sys-tree.h] Test if compiler allows
   __attribute__ on return values and work around if necessary.  ok djm@

20130207
 - (djm) [configure.ac] Don't probe seccomp capability of running kernel
   at configure time; the seccomp sandbox will fall back to rlimit at
   runtime anyway. Patch from plautrba AT redhat.com in bz#2011

20130120
 - (djm) [cipher-aes.c cipher-ctr.c openbsd-compat/openssl-compat.h]
   Move prototypes for replacement ciphers to openssl-compat.h; fix EVP
   prototypes for openssl-1.0.0-fips.
 - (djm) OpenBSD CVS Sync
   - jmc@cvs.openbsd.org 2013/01/18 07:57:47
     [ssh-keygen.1]
     tweak previous;
   - jmc@cvs.openbsd.org 2013/01/18 07:59:46
     [ssh-keygen.c]
     -u before -V in usage();
   - jmc@cvs.openbsd.org 2013/01/18 08:00:49
     [sshd_config.5]
     tweak previous;
   - jmc@cvs.openbsd.org 2013/01/18 08:39:04
     [ssh-keygen.1]
     add -Q to the options list; ok djm
   - jmc@cvs.openbsd.org 2013/01/18 21:48:43
     [ssh-keygen.1]
     command-line (adj.) -> command line (n.);
   - jmc@cvs.openbsd.org 2013/01/19 07:13:25
     [ssh-keygen.1]
     fix some formatting; ok djm
   - markus@cvs.openbsd.org 2013/01/19 12:34:55
     [krl.c]
     RB_INSERT does not remove existing elments; ok djm@
 - (djm) [openbsd-compat/sys-tree.h] Sync with OpenBSD. krl.c needs newer
   version.
 - (djm) [regress/krl.sh] replacement for jot; most platforms lack it

20130118
 - (djm) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2013/01/17 23:00:01
     [auth.c key.c key.h ssh-keygen.1 ssh-keygen.c sshd_config.5]
     [krl.c krl.h PROTOCOL.krl]
     add support for Key Revocation Lists (KRLs). These are a compact way to
     represent lists of revoked keys and certificates, taking as little as
     a single bit of incremental cost to revoke a certificate by serial number.
     KRLs are loaded via the existing RevokedKeys sshd_config option.
     feedback and ok markus@
   - djm@cvs.openbsd.org 2013/01/18 00:45:29
     [regress/Makefile regress/cert-userkey.sh regress/krl.sh]
     Tests for Key Revocation Lists (KRLs)
   - djm@cvs.openbsd.org 2013/01/18 03:00:32
     [krl.c]
     fix KRL generation bug for list sections

20130117
 - (djm) [regress/cipher-speed.sh regress/integrity.sh regress/try-ciphers.sh]
   check for GCM support before testing GCM ciphers.

20130112
 - (djm) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2013/01/12 11:22:04
     [cipher.c]
     improve error message for integrity failure in AES-GCM modes; ok markus@
   - djm@cvs.openbsd.org 2013/01/12 11:23:53
     [regress/cipher-speed.sh regress/integrity.sh regress/try-ciphers.sh]
     test AES-GCM modes; feedback markus@
 - (djm) [regress/integrity.sh] repair botched merge

20130109
 - (djm) OpenBSD CVS Sync
   - dtucker@cvs.openbsd.org 2012/12/14 05:26:43
     [auth.c]
     use correct string in error message; from rustybsd at gmx.fr
   - djm@cvs.openbsd.org 2013/01/02 00:32:07
     [clientloop.c mux.c]
     channel_setup_local_fwd_listener() returns 0 on failure, not -ve
     bz#2055 reported by mathieu.lacage AT gmail.com
   - djm@cvs.openbsd.org 2013/01/02 00:33:49
     [PROTOCOL.agent]
     correct format description for SSH_AGENTC_ADD_RSA_ID_CONSTRAINED
     bz#2051 from david AT lechnology.com
   - djm@cvs.openbsd.org 2013/01/03 05:49:36
     [servconf.h]
     add a couple of ServerOptions members that should be copied to the privsep
     child (for consistency, in this case they happen only to be accessed in
     the monitor); ok dtucker@
   - djm@cvs.openbsd.org 2013/01/03 12:49:01
     [PROTOCOL]
     fix description of MAC calculation for EtM modes; ok markus@
   - djm@cvs.openbsd.org 2013/01/03 12:54:49
     [sftp-server.8 sftp-server.c]
     allow specification of an alternate start directory for sftp-server(8)
     "I like this" markus@
   - djm@cvs.openbsd.org 2013/01/03 23:22:58
     [ssh-keygen.c]
     allow fingerprinting of keys hosted in PKCS#11 tokens: ssh-keygen -lD ...
     ok markus@
   - jmc@cvs.openbsd.org 2013/01/04 19:26:38
     [sftp-server.8 sftp-server.c]
     sftp-server.8: add argument name to -d
     sftp-server.c: add -d to usage()
     ok djm
   - markus@cvs.openbsd.org 2013/01/08 18:49:04
     [PROTOCOL authfile.c cipher.c cipher.h kex.c kex.h monitor_wrap.c]
     [myproposal.h packet.c ssh_config.5 sshd_config.5]
     support AES-GCM as defined in RFC 5647 (but with simpler KEX handling)
     ok and feedback djm@
   - djm@cvs.openbsd.org 2013/01/09 05:40:17
     [ssh-keygen.c]
     correctly initialise fingerprint type for fingerprinting PKCS#11 keys
 - (djm) [cipher.c configure.ac openbsd-compat/openssl-compat.h]
   Fix merge botch, automatically detect AES-GCM in OpenSSL, move a little
   cipher compat code to openssl-compat.h

20121217
 - (dtucker) [Makefile.in] Add some scaffolding so that the new regress
   tests will work with VPATH directories.

20121213
 - (djm) OpenBSD CVS Sync
   - markus@cvs.openbsd.org 2012/12/12 16:45:52
     [packet.c]
     reset incoming_packet buffer for each new packet in EtM-case, too;
     this happens if packets are parsed only parially (e.g. ignore
     messages sent when su/sudo turn off echo); noted by sthen/millert
   - naddy@cvs.openbsd.org 2012/12/12 16:46:10
     [cipher.c]
     use OpenSSL's EVP_aes_{128,192,256}_ctr() API and remove our hand-rolled
     counter mode code; ok djm@
 - (djm) [configure.ac cipher-ctr.c] Adapt EVP AES CTR change to retain our
   compat code for older OpenSSL
 - (djm) [cipher.c] Fix missing prototype for compat code

20121212
 - (djm) OpenBSD CVS Sync
   - markus@cvs.openbsd.org 2012/12/11 22:16:21
     [monitor.c]
     drain the log messages after receiving the keystate from the unpriv
     child. otherwise it might block while sending. ok djm@
   - markus@cvs.openbsd.org 2012/12/11 22:31:18
     [PROTOCOL authfile.c cipher.c cipher.h kex.h mac.c myproposal.h]
     [packet.c ssh_config.5 sshd_config.5]
     add encrypt-then-mac (EtM) modes to openssh by defining new mac algorithms
     that change the packet format and compute the MAC over the encrypted
     message (including the packet size) instead of the plaintext data;
     these EtM modes are considered more secure and used by default.
     feedback and ok djm@
   - sthen@cvs.openbsd.org 2012/12/11 22:51:45
     [mac.c]
     fix typo, s/tem/etm in hmac-ripemd160-tem. ok markus@
   - markus@cvs.openbsd.org 2012/12/11 22:32:56
     [regress/try-ciphers.sh]
     add etm modes
   - markus@cvs.openbsd.org 2012/12/11 22:42:11
     [regress/Makefile regress/modpipe.c regress/integrity.sh]
     test the integrity of the packets; with djm@
   - markus@cvs.openbsd.org 2012/12/11 23:12:13
     [try-ciphers.sh]
     add hmac-ripemd160-etm@openssh.com
 - (djm) [mac.c] fix merge botch
 - (djm) [regress/Makefile regress/integrity.sh] Make the integrity.sh test
   work on platforms without 'jot'
 - (djm) [regress/integrity.sh] Fix awk quoting, packet length skip
 - (djm) [regress/Makefile] fix t-exec rule

20121207
 - (dtucker) OpenBSD CVS Sync
   - dtucker@cvs.openbsd.org 2012/12/06 06:06:54
     [regress/keys-command.sh]
     Fix some problems with the keys-command test:
      - use string comparison rather than numeric comparison
      - check for existing KEY_COMMAND file and don't clobber if it exists
      - clean up KEY_COMMAND file if we do create it.
      - check that KEY_COMMAND is executable (which it won't be if eg /var/run
        is mounted noexec).
     ok djm.
   - jmc@cvs.openbsd.org 2012/12/03 08:33:03
     [ssh-add.1 sshd_config.5]
     tweak previous;
   - markus@cvs.openbsd.org 2012/12/05 15:42:52
     [ssh-add.c]
     prevent double-free of comment; ok djm@
   - dtucker@cvs.openbsd.org 2012/12/07 01:51:35
     [serverloop.c]
     Cast signal to int for logging.  A no-op on openbsd (they're always ints)
     but will prevent warnings in portable.  ok djm@

20121205
 - (tim) [defines.h] Some platforms are missing ULLONG_MAX. Feedback djm@.

20121203
 - (djm) [openbsd-compat/sys-queue.h] Sync with OpenBSD to get
   TAILQ_FOREACH_SAFE needed for upcoming changes.
 - (djm) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2012/12/02 20:26:11
     [ssh_config.5 sshconnect2.c]
     Make IdentitiesOnly apply to keys obtained from a PKCS11Provider.
     This allows control of which keys are offered from tokens using
     IdentityFile. ok markus@
   - djm@cvs.openbsd.org 2012/12/02 20:42:15
     [ssh-add.1 ssh-add.c]
     make deleting explicit keys "ssh-add -d" symmetric with adding keys -
     try to delete the corresponding certificate too and respect the -k option
     to allow deleting of the key only; feedback and ok markus@
   - djm@cvs.openbsd.org 2012/12/02 20:46:11
     [auth-options.c channels.c servconf.c servconf.h serverloop.c session.c]
     [sshd_config.5]
     make AllowTcpForwarding accept "local" and "remote" in addition to its
     current "yes"/"no" to allow the server to specify whether just local or
     remote TCP forwarding is enabled. ok markus@
   - dtucker@cvs.openbsd.org 2012/10/05 02:20:48
     [regress/cipher-speed.sh regress/try-ciphers.sh]
     Add umac-128@openssh.com to the list of MACs to be tested
   - djm@cvs.openbsd.org 2012/10/19 05:10:42
     [regress/cert-userkey.sh]
     include a serial number when generating certs
   - djm@cvs.openbsd.org 2012/11/22 22:49:30
     [regress/Makefile regress/keys-command.sh]
     regress for AuthorizedKeysCommand; hints from markus@
   - djm@cvs.openbsd.org 2012/12/02 20:47:48
     [Makefile regress/forward-control.sh]
     regress for AllowTcpForwarding local/remote; ok markus@
   - djm@cvs.openbsd.org 2012/12/03 00:14:06
     [auth2-chall.c ssh-keygen.c]
     Fix compilation with -Wall -Werror (trivial type fixes)
 - (djm) [configure.ac] Turn on -g for gcc compilers. Helps pre-installation
   debugging. ok dtucker@
 - (djm) [configure.ac] Revert previous. configure.ac already does this
   for us.

20121114
 - (djm) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2012/11/14 02:24:27
     [auth2-pubkey.c]
     fix username passed to helper program
     prepare stdio fds before closefrom()
     spotted by landry@
   - djm@cvs.openbsd.org 2012/11/14 02:32:15
     [ssh-keygen.c]
     allow the full range of unsigned serial numbers; 'fine' deraadt@
   - djm@cvs.openbsd.org 2012/12/02 20:34:10
     [auth.c auth.h auth1.c auth2-chall.c auth2-gss.c auth2-jpake.c auth2.c]
     [monitor.c monitor.h]
     Fixes logging of partial authentication when privsep is enabled
     Previously, we recorded "Failed xxx" since we reset authenticated before
     calling auth_log() in auth2.c. This adds an explcit "Partial" state.
     
     Add a "submethod" to auth_log() to report which submethod is used
     for keyboard-interactive.
     
     Fix multiple authentication when one of the methods is
     keyboard-interactive.
     
     ok markus@
   - dtucker@cvs.openbsd.org 2012/10/05 02:05:30
     [regress/multiplex.sh]
     Use 'kill -0' to test for the presence of a pid since it's more portable

20121107
 - (djm) OpenBSD CVS Sync
   - eric@cvs.openbsd.org 2011/11/28 08:46:27
     [moduli.5]
     fix formula
     ok djm@
   - jmc@cvs.openbsd.org 2012/09/26 17:34:38
     [moduli.5]
     last stage of rfc changes, using consistent Rs/Re blocks, and moving the
     references into a STANDARDS section;

20121105
 - (dtucker) [uidswap.c openbsd-compat/Makefile.in
   openbsd-compat/bsd-setres_id.c openbsd-compat/bsd-setres_id.h
   openbsd-compat/openbsd-compat.h]  Move the fallback code for setting uids
   and gids from uidswap.c to the compat library, which allows it to work with
   the new setresuid calls in auth2-pubkey.  with tim@, ok djm@
 - (dtucker) [auth2-pubkey.c] wrap paths.h in an ifdef for platforms that
   don't have it.  Spotted by tim@.

20121104
 - (djm) OpenBSD CVS Sync
   - jmc@cvs.openbsd.org 2012/10/31 08:04:50
     [sshd_config.5]
     tweak previous;
   - djm@cvs.openbsd.org 2012/11/04 10:38:43
     [auth2-pubkey.c sshd.c sshd_config.5]
     Remove default of AuthorizedCommandUser. Administrators are now expected
     to explicitly specify a user. feedback and ok markus@
   - djm@cvs.openbsd.org 2012/11/04 11:09:15
     [auth.h auth1.c auth2.c monitor.c servconf.c servconf.h sshd.c]
     [sshd_config.5]
     Support multiple required authentication via an AuthenticationMethods
     option. This option lists one or more comma-separated lists of
     authentication method names. Successful completion of all the methods in
     any list is required for authentication to complete;
     feedback and ok markus@

20121030
 - (djm) OpenBSD CVS Sync
   - markus@cvs.openbsd.org 2012/10/05 12:34:39
     [sftp.c]
     fix signed vs unsigned warning; feedback & ok: djm@
   - djm@cvs.openbsd.org 2012/10/30 21:29:55
     [auth-rsa.c auth.c auth.h auth2-pubkey.c servconf.c servconf.h]
     [sshd.c sshd_config sshd_config.5]
     new sshd_config option AuthorizedKeysCommand to support fetching
     authorized_keys from a command in addition to (or instead of) from
     the filesystem. The command is run as the target server user unless
     another specified via a new AuthorizedKeysCommandUser option.
     
     patch originally by jchadima AT redhat.com, reworked by me; feedback
     and ok markus@

20121019
 - (tim) [buildpkg.sh.in] Double up on some backslashes so they end up in
   the generated file as intended.

20121005
 - (dtucker) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2012/09/17 09:54:44
     [sftp.c]
     an XXX for later
   - markus@cvs.openbsd.org 2012/09/17 13:04:11
     [packet.c]
     clear old keys on rekeing; ok djm
   - dtucker@cvs.openbsd.org 2012/09/18 10:36:12
     [sftp.c]
     Add bounds check on sftp tab-completion.  Part of a patch from from
     Jean-Marc Robert via tech@, ok djm
   - dtucker@cvs.openbsd.org 2012/09/21 10:53:07
     [sftp.c]
     Fix improper handling of absolute paths when PWD is part of the completed
     path.  Patch from Jean-Marc Robert via tech@, ok djm.
  - dtucker@cvs.openbsd.org 2012/09/21 10:55:04
     [sftp.c]
     Fix handling of filenames containing escaped globbing characters and
     escape "#" and "*".  Patch from Jean-Marc Robert via tech@, ok djm.
   - jmc@cvs.openbsd.org 2012/09/26 16:12:13
     [ssh.1]
     last stage of rfc changes, using consistent Rs/Re blocks, and moving the
     references into a STANDARDS section;
   - naddy@cvs.openbsd.org 2012/10/01 13:59:51
     [monitor_wrap.c]
     pasto; ok djm@
   - djm@cvs.openbsd.org 2012/10/02 07:07:45
     [ssh-keygen.c]
     fix -z option, broken in revision 1.215
   - markus@cvs.openbsd.org 2012/10/04 13:21:50
     [myproposal.h ssh_config.5 umac.h sshd_config.5 ssh.1 sshd.8 mac.c]
     add umac128 variant; ok djm@ at n2k12
  - dtucker@cvs.openbsd.org 2012/09/06 04:11:07
     [regress/try-ciphers.sh]
     Restore missing space.  (Id sync only).
   - dtucker@cvs.openbsd.org 2012/09/09 11:51:25
     [regress/multiplex.sh]
     Add test for ssh -Ostop
   - dtucker@cvs.openbsd.org 2012/09/10 00:49:21
     [regress/multiplex.sh]
     Log -O cmd output to the log file and make logging consistent with the
     other tests.  Test clean shutdown of an existing channel when testing
     "stop".
   - dtucker@cvs.openbsd.org 2012/09/10 01:51:19
     [regress/multiplex.sh]
     use -Ocheck and waiting for completions by PID to make multiplexing test
     less racy and (hopefully) more reliable on slow hardware.
 - [Makefile umac.c] Add special-case target to build umac128.o.
 - [umac.c] Enforce allowed umac output sizes.  From djm@.
 - [Makefile.in] "Using $< in a non-suffix rule context is a GNUmake idiom".

20120917
 - (dtucker) OpenBSD CVS Sync
   - dtucker@cvs.openbsd.org 2012/09/13 23:37:36
     [servconf.c]
     Fix comment line length
   - markus@cvs.openbsd.org 2012/09/14 16:51:34
     [sshconnect.c]
     remove unused variable

20120907
 - (dtucker) OpenBSD CVS Sync
   - dtucker@cvs.openbsd.org 2012/09/06 09:50:13
     [clientloop.c]
     Make the escape command help (~?) context sensitive so that only commands
     that will work in the current session are shown.  ok markus@
   - jmc@cvs.openbsd.org 2012/09/06 13:57:42
     [ssh.1]
     missing letter in previous;
   - dtucker@cvs.openbsd.org 2012/09/07 00:30:19
     [clientloop.c]
     Print '^Z' instead of a raw ^Z when the sequence is not supported.  ok djm@
   - dtucker@cvs.openbsd.org 2012/09/07 01:10:21
     [clientloop.c]
     Merge escape help text for ~v and ~V; ok djm@
   - dtucker@cvs.openbsd.org 2012/09/07 06:34:21
     [clientloop.c]
     when muxmaster is run with -N, make it shut down gracefully when a client
     sends it "-O stop" rather than hanging around (bz#1985).  ok djm@

20120906
 - (dtucker) OpenBSD CVS Sync
   - jmc@cvs.openbsd.org 2012/08/15 18:25:50
     [ssh-keygen.1]
     a little more info on certificate validity;
     requested by Ross L Richardson, and provided by djm
   - dtucker@cvs.openbsd.org 2012/08/17 00:45:45
     [clientloop.c clientloop.h mux.c]
     Force a clean shutdown of ControlMaster client sessions when the ~. escape
     sequence is used.  This means that ~. should now work in mux clients even
     if the server is no longer responding.  Found by tedu, ok djm.
   - djm@cvs.openbsd.org 2012/08/17 01:22:56
     [kex.c]
     add some comments about better handling first-KEX-follows notifications
     from the server. Nothing uses these right now. No binary change
   - djm@cvs.openbsd.org 2012/08/17 01:25:58
     [ssh-keygen.c]
     print details of which host lines were deleted when using
     "ssh-keygen -R host"; ok markus@
   - djm@cvs.openbsd.org 2012/08/17 01:30:00
     [compat.c sshconnect.c]
     Send client banner immediately, rather than waiting for the server to
     move first for SSH protocol 2 connections (the default). Patch based on
     one in bz#1999 by tls AT panix.com, feedback dtucker@ ok markus@
   - dtucker@cvs.openbsd.org 2012/09/06 04:37:39
     [clientloop.c log.c ssh.1 log.h]
     Add ~v and ~V escape sequences to raise and lower the logging level
     respectively. Man page help from jmc, ok deraadt jmc

20120830
 - (dtucker) [moduli] Import new moduli file.

20120828
 - (djm) Release openssh-6.1

20120828
 - (dtucker) [openbsd-compat/bsd-cygwin_util.h] define WIN32_LEAN_AND_MEAN
   for compatibility with future mingw-w64 headers.  Patch from vinschen at
   redhat com.

20120822
 - (djm) [README contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
   [contrib/suse/openssh.spec] Update version numbers

20120731
 - (djm) OpenBSD CVS Sync
   - jmc@cvs.openbsd.org 2012/07/06 06:38:03
     [ssh-keygen.c]
     missing full stop in usage();
   - djm@cvs.openbsd.org 2012/07/10 02:19:15
     [servconf.c servconf.h sshd.c sshd_config]
     Turn on systrace sandboxing of pre-auth sshd by default for new installs
     by shipping a config that overrides the current UsePrivilegeSeparation=yes
     default. Make it easier to flip the default in the future by adding too.
     prodded markus@ feedback dtucker@ "get it in" deraadt@
   - dtucker@cvs.openbsd.org 2012/07/13 01:35:21
     [servconf.c]
     handle long comments in config files better.  bz#2025, ok markus
   - markus@cvs.openbsd.org 2012/07/22 18:19:21
     [version.h]
     openssh 6.1

20120720
 - (dtucker) Import regened moduli file.

20120706
 - (djm) [sandbox-seccomp-filter.c] fallback to rlimit if seccomp filter is
   not available. Allows use of sshd compiled on host with a filter-capable
   kernel on hosts that lack the support. bz#2011 ok dtucker@
 - (djm) [configure.ac] Recursively expand $(bindir) to ensure it has no
   unexpanded $(prefix) embedded. bz#2007 patch from nix-corp AT
   esperi.org.uk; ok dtucker@
- (djm) OpenBSD CVS Sync
   - dtucker@cvs.openbsd.org 2012/07/06 00:41:59
     [moduli.c ssh-keygen.1 ssh-keygen.c]
     Add options to specify starting line number and number of lines to process
     when screening moduli candidates.  This allows processing of different
     parts of a candidate moduli file in parallel.  man page help jmc@, ok djm@
   - djm@cvs.openbsd.org 2012/07/06 01:37:21
     [mux.c]
     fix memory leak of passed-in environment variables and connection
     context when new session message is malformed; bz#2003 from Bert.Wesarg
     AT googlemail.com
   - djm@cvs.openbsd.org 2012/07/06 01:47:38
     [ssh.c]
     move setting of tty_flag to after config parsing so RequestTTY options
     are correctly picked up. bz#1995 patch from przemoc AT gmail.com;
     ok dtucker@

20120704
 - (dtucker) [configure.ac openbsd-compat/bsd-misc.h] Add setlinebuf for
   platforms that don't have it.  "looks good" tim@

20120703
 - (dtucker) [configure.ac] Detect platforms that can't use select(2) with
   setrlimit(RLIMIT_NOFILE, rl_zero) and disable the rlimit sandbox on those.
 - (dtucker) [configure.ac sandbox-rlimit.c] Test whether or not
   setrlimit(RLIMIT_FSIZE, rl_zero) and skip it if it's not supported.  Its
   benefit is minor, so it's not worth disabling the sandbox if it doesn't
   work.

20120702
- (dtucker) OpenBSD CVS Sync
   - naddy@cvs.openbsd.org 2012/06/29 13:57:25
     [ssh_config.5 sshd_config.5]
     match the documented MAC order of preference to the actual one;
     ok dtucker@
   - markus@cvs.openbsd.org 2012/06/30 14:35:09
     [sandbox-systrace.c sshd.c]
     fix a during the load of the sandbox policies (child can still make
     the read-syscall and wait forever for systrace-answers) by replacing
     the read/write synchronisation with SIGSTOP/SIGCONT;
     report and help hshoexer@; ok djm@, dtucker@
   - dtucker@cvs.openbsd.org 2012/07/02 08:50:03
     [ssh.c]
     set interactive ToS for forwarded X11 sessions.  ok djm@
   - dtucker@cvs.openbsd.org 2012/07/02 12:13:26
     [ssh-pkcs11-helper.c sftp-client.c]
     fix a couple of "assigned but not used" warnings.  ok markus@
   - dtucker@cvs.openbsd.org 2012/07/02 14:37:06
     [regress/connect-privsep.sh]
     remove exit from end of test since it prevents reporting failure
 - (dtucker) [regress/reexec.sh regress/sftp-cmds.sh regress/test-exec.sh]
   Move cygwin detection to test-exec and use to skip reexec test on cygwin.
 - (dtucker) [regress/test-exec.sh] Correct uname for cygwin/w2k.

20120629
 - OpenBSD CVS Sync
   - dtucker@cvs.openbsd.org 2012/06/21 00:16:07
     [addrmatch.c]
     fix strlcpy truncation check.  from carsten at debian org, ok markus
   - dtucker@cvs.openbsd.org 2012/06/22 12:30:26
     [monitor.c sshconnect2.c]
     remove dead code following 'for (;;)' loops.
     From Steve.McClellan at radisys com, ok markus@
   - dtucker@cvs.openbsd.org 2012/06/22 14:36:33
     [sftp.c]
     Remove unused variable leftover from tab-completion changes.
     From Steve.McClellan at radisys com, ok markus@
   - dtucker@cvs.openbsd.org 2012/06/26 11:02:30
     [sandbox-systrace.c]
     Add mquery to the list of allowed syscalls for "UsePrivilegeSeparation
     sandbox" since malloc now uses it.  From johnw.mail at gmail com.
   - dtucker@cvs.openbsd.org 2012/06/28 05:07:45
     [mac.c myproposal.h ssh_config.5 sshd_config.5]
     Remove hmac-sha2-256-96 and hmac-sha2-512-96 MACs since they were removed
     from draft6 of the spec and will not be in the RFC when published.  Patch
     from mdb at juniper net via bz#2023, ok markus.
   - naddy@cvs.openbsd.org 2012/06/29 13:57:25
     [ssh_config.5 sshd_config.5]
     match the documented MAC order of preference to the actual one; ok dtucker@
   - dtucker@cvs.openbsd.org 2012/05/13 01:42:32
     [regress/addrmatch.sh]
     Add "Match LocalAddress" and "Match LocalPort" to sshd and adjust tests
     to match.  Feedback and ok djm@ markus@.
   - djm@cvs.openbsd.org 2012/06/01 00:47:35
     [regress/multiplex.sh regress/forwarding.sh]
     append to rather than truncate test log; bz#2013 from openssh AT
     roumenpetrov.info
   - djm@cvs.openbsd.org 2012/06/01 00:52:52
     [regress/sftp-cmds.sh]
     don't delete .* on cleanup due to unintended env expansion; pointed out in
     bz#2014 by openssh AT roumenpetrov.info
   - dtucker@cvs.openbsd.org 2012/06/26 12:06:59
     [regress/connect-privsep.sh]
     test sandbox with every malloc option
   - dtucker@cvs.openbsd.org 2012/06/28 05:07:45
     [regress/try-ciphers.sh regress/cipher-speed.sh]
     Remove hmac-sha2-256-96 and hmac-sha2-512-96 MACs since they were removed
     from draft6 of the spec and will not be in the RFC when published.  Patch
     from mdb at juniper net via bz#2023, ok markus.
 - (dtucker) [myproposal.h] Remove trailing backslash to fix compile error.
 - (dtucker) [key.c] ifdef out sha256 key types on platforms that don't have
   the required functions in libcrypto.

20120628
 - (dtucker) [openbsd-compat/getrrsetbyname-ldns.c] bz #2022: prevent null
   pointer deref in the client when built with LDNS and using DNSSEC with a
   CNAME.  Patch from gregdlg+mr at hochet info.

20120622
 - (dtucker) [contrib/cygwin/ssh-host-config] Ensure that user sshd runs as
   can logon as a service.  Patch from vinschen at redhat com.

20120620
 - (djm) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2011/12/02 00:41:56
     [mux.c]
     fix bz#1948: ssh -f doesn't fork for multiplexed connection.
     ok dtucker@
   - djm@cvs.openbsd.org 2011/12/04 23:16:12
     [mux.c]
     revert:
     > revision 1.32
     > date: 2011/12/02 00:41:56;  author: djm;  state: Exp;  lines: +4 -1
     > fix bz#1948: ssh -f doesn't fork for multiplexed connection.
     > ok dtucker@
     it interacts badly with ControlPersist
   - djm@cvs.openbsd.org 2012/01/07 21:11:36
     [mux.c]
     fix double-free in new session handler
     NB. Id sync only
   - djm@cvs.openbsd.org 2012/05/23 03:28:28
     [dns.c dns.h key.c key.h ssh-keygen.c]
     add support for RFC6594 SSHFP DNS records for ECDSA key types.
     patch from bugzilla-m67 AT nulld.me in bz#1978; ok + tweak markus@
     (Original authors Ondřej Surý,  Ondřej Caletka and Daniel Black)
   - djm@cvs.openbsd.org 2012/06/01 00:49:35
     [PROTOCOL.mux]
     correct types of port numbers (integers, not strings); bz#2004 from
     bert.wesarg AT googlemail.com
   - djm@cvs.openbsd.org 2012/06/01 01:01:22
     [mux.c]
     fix memory leak when mux socket creation fails; bz#2002 from bert.wesarg
     AT googlemail.com
   - dtucker@cvs.openbsd.org 2012/06/18 11:43:53
     [jpake.c]
     correct sizeof usage.  patch from saw at online.de, ok deraadt
   - dtucker@cvs.openbsd.org 2012/06/18 11:49:58
     [ssh_config.5]
     RSA instead of DSA twice.  From Steve.McClellan at radisys com
   - dtucker@cvs.openbsd.org 2012/06/18 12:07:07
     [ssh.1 sshd.8]
     Remove mention of 'three' key files since there are now four.  From
     Steve.McClellan at radisys com.
   - dtucker@cvs.openbsd.org 2012/06/18 12:17:18
     [ssh.1]
     Clarify description of -W.  Noted by Steve.McClellan at radisys com,
     ok jmc
   - markus@cvs.openbsd.org 2012/06/19 18:25:28
     [servconf.c servconf.h sshd_config.5]
     sshd_config: extend Match to allow AcceptEnv and {Allow,Deny}{Users,Groups}
     this allows 'Match LocalPort 1022' combined with 'AllowUser bauer'
     ok djm@ (back in March)
   - jmc@cvs.openbsd.org 2012/06/19 21:35:54
     [sshd_config.5]
     tweak previous; ok markus
   - djm@cvs.openbsd.org 2012/06/20 04:42:58
     [clientloop.c serverloop.c]
     initialise accept() backoff timer to avoid EINVAL from select(2) in
     rekeying

20120519
 - (dtucker) [configure.ac] bz#2010: fix non-portable shell construct.  Patch
   from cjwatson at debian org.
 - (dtucker) [configure.ac contrib/Makefile] bz#1996: use AC_PATH_TOOL to find
   pkg-config so it does the right thing when cross-compiling.  Patch from
   cjwatson at debian org.
- (dtucker) OpenBSD CVS Sync
   - dtucker@cvs.openbsd.org 2012/05/13 01:42:32
     [servconf.h servconf.c sshd.8 sshd.c auth.c sshd_config.5]
     Add "Match LocalAddress" and "Match LocalPort" to sshd and adjust tests
     to match.  Feedback and ok djm@ markus@.
   - dtucker@cvs.openbsd.org 2012/05/19 06:30:30
     [sshd_config.5]
     Document PermitOpen none.  bz#2001, patch from Loganaden Velvindron

20120504
 - (dtucker) [configure.ac] Include <sys/param.h> rather than <sys/types.h>
   to fix building on some plaforms.  Fom bowman at math utah edu and
   des at des no.

20120427
 - (dtucker) [regress/addrmatch.sh] skip tests when running on a non-ipv6
   platform rather than exiting early, so that we still clean up and return
   success or failure to test-exec.sh

20120426
 - (djm) [auth-passwd.c] Handle crypt() returning NULL; from Paul Wouters
   via Niels
 - (djm) [auth-krb5.c] Save errno across calls that might modify it;
   ok dtucker@

20120423
 - OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2012/04/23 08:18:17
     [channels.c]
     fix function proto/source mismatch

20120422
 - OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2012/02/29 11:21:26
     [ssh-keygen.c]
     allow conversion of RSA1 keys to public PEM and PKCS8; "nice" markus@
   - guenther@cvs.openbsd.org 2012/03/15 03:10:27
     [session.c]
     root should always be excluded from the test for /etc/nologin instead
     of having it always enforced even when marked as ignorenologin.  This
     regressed when the logic was incompletely flipped around in rev 1.251
     ok halex@ millert@
   - djm@cvs.openbsd.org 2012/03/28 07:23:22
     [PROTOCOL.certkeys]
     explain certificate extensions/crit split rationale. Mention requirement
     that each appear at most once per cert.
   - dtucker@cvs.openbsd.org 2012/03/29 23:54:36
     [channels.c channels.h servconf.c]
     Add PermitOpen none option based on patch from Loganaden Velvindron
     (bz #1949).  ok djm@
   - djm@cvs.openbsd.org 2012/04/11 13:16:19
     [channels.c channels.h clientloop.c serverloop.c]
     don't spin in accept() when out of fds (ENFILE/ENFILE) - back off for a
     while; ok deraadt@ markus@
   - djm@cvs.openbsd.org 2012/04/11 13:17:54
     [auth.c]
     Support "none" as an argument for AuthorizedPrincipalsFile to indicate
     no file should be read.
   - djm@cvs.openbsd.org 2012/04/11 13:26:40
     [sshd.c]
     don't spin in accept() when out of fds (ENFILE/ENFILE) - back off for a
     while; ok deraadt@ markus@
   - djm@cvs.openbsd.org 2012/04/11 13:34:17
     [ssh-keyscan.1 ssh-keyscan.c]
     now that sshd defaults to offering ECDSA keys, ssh-keyscan should also
     look for them by default; bz#1971
   - djm@cvs.openbsd.org 2012/04/12 02:42:32
     [servconf.c servconf.h sshd.c sshd_config sshd_config.5]
     VersionAddendum option to allow server operators to append some arbitrary
     text to the SSH-... banner; ok deraadt@ "don't care" markus@
   - djm@cvs.openbsd.org 2012/04/12 02:43:55
     [sshd_config sshd_config.5]
     mention AuthorizedPrincipalsFile=none default
   - djm@cvs.openbsd.org 2012/04/20 03:24:23
     [sftp.c]
     setlinebuf(3) is more readable than setvbuf(.., _IOLBF, ...)
   - jmc@cvs.openbsd.org 2012/04/20 16:26:22
     [ssh.1]
     use "brackets" instead of "braces", for consistency;

20120420
 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
   [contrib/suse/openssh.spec] Update for release 6.0
 - (djm) [README] Update URL to release notes.
 - (djm) Release openssh-6.0