summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorDarren Tucker <dtucker@zip.com.au>2004-05-13 16:24:32 +1000
committerDarren Tucker <dtucker@zip.com.au>2004-05-13 16:24:32 +1000
commit770fc01078ffd4952ceb91f617063b390730499c (patch)
tree4371321e51979a9a4c3ee2a8700e5edfeb717e11
parente608ca2965a4afe58477faf1d36ce574416b66a7 (diff)
- djm@cvs.openbsd.org 2004/05/09 00:06:47
[moduli.c ssh-keygen.c] removed: moduli.h zap another tiny header; ok deraadt@
-rw-r--r--ChangeLog5
-rw-r--r--moduli.c34
-rw-r--r--moduli.h23
-rw-r--r--ssh-keygen.c16
4 files changed, 39 insertions, 39 deletions
diff --git a/ChangeLog b/ChangeLog
index b2285018..e12b47b0 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -17,6 +17,9 @@
[clientloop.c misc.h readpass.c scard.c ssh-add.c ssh-agent.c ssh-keygen.c
sshconnect.c sshconnect1.c sshconnect2.c] removed: readpass.h
kill a tiny header; ok deraadt@
+ - djm@cvs.openbsd.org 2004/05/09 00:06:47
+ [moduli.c ssh-keygen.c] removed: moduli.h
+ zap another tiny header; ok deraadt@
20040502
- (dtucker) OpenBSD CVS Sync
@@ -1093,4 +1096,4 @@
- (djm) Trim deprecated options from INSTALL. Mention UsePAM
- (djm) Fix quote handling in sftp; Patch from admorten AT umich.edu
-$Id: ChangeLog,v 1.3346 2004/05/13 06:15:47 dtucker Exp $
+$Id: ChangeLog,v 1.3347 2004/05/13 06:24:32 dtucker Exp $
diff --git a/moduli.c b/moduli.c
index d454c30d..f72baab3 100644
--- a/moduli.c
+++ b/moduli.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: moduli.c,v 1.6 2004/04/22 11:56:57 djm Exp $ */
+/* $OpenBSD: moduli.c,v 1.7 2004/05/09 00:06:47 djm Exp $ */
/*
* Copyright 1994 Phil Karn <karn@qualcomm.com>
* Copyright 1996-1998, 2003 William Allen Simpson <wsimpson@greendragon.com>
@@ -38,7 +38,6 @@
*/
#include "includes.h"
-#include "moduli.h"
#include "xmalloc.h"
#include "log.h"
@@ -91,6 +90,19 @@
#define SHIFT_MEGAWORD (SHIFT_MEGABYTE-SHIFT_BYTE)
/*
+ * Using virtual memory can cause thrashing. This should be the largest
+ * number that is supported without a large amount of disk activity --
+ * that would increase the run time from hours to days or weeks!
+ */
+#define LARGE_MINIMUM (8UL) /* megabytes */
+
+/*
+ * Do not increase this number beyond the unsigned integer bit size.
+ * Due to a multiple of 4, it must be LESS than 128 (yielding 2**30 bits).
+ */
+#define LARGE_MAXIMUM (127UL) /* megabytes */
+
+/*
* Constant: when used with 32-bit integers, the largest sieve prime
* has to be less than 2**32.
*/
@@ -114,6 +126,9 @@
* Prime testing defines
*/
+/* Minimum number of primality tests to perform */
+#define TRIAL_MINIMUM (4)
+
/*
* Sieving data (XXX - move to struct)
*/
@@ -235,6 +250,13 @@ gen_candidates(FILE *out, int memory, int power, BIGNUM *start)
largememory = memory;
+ if (memory != 0 &&
+ (memory < LARGE_MINIMUM || memory > LARGE_MAXIMUM)) {
+ error("Invalid memory amount (min %ld, max %ld)",
+ LARGE_MINIMUM, LARGE_MAXIMUM);
+ return (-1);
+ }
+
/*
* Set power to the length in bits of the prime to be generated.
* This is changed to 1 less than the desired safe prime moduli p.
@@ -430,8 +452,7 @@ gen_candidates(FILE *out, int memory, int power, BIGNUM *start)
* The result is a list of so-call "safe" primes
*/
int
-prime_test(FILE *in, FILE *out, u_int32_t trials,
- u_int32_t generator_wanted)
+prime_test(FILE *in, FILE *out, u_int32_t trials, u_int32_t generator_wanted)
{
BIGNUM *q, *p, *a;
BN_CTX *ctx;
@@ -441,6 +462,11 @@ prime_test(FILE *in, FILE *out, u_int32_t trials,
time_t time_start, time_stop;
int res;
+ if (trials < TRIAL_MINIMUM) {
+ error("Minimum primality trials is %d", TRIAL_MINIMUM);
+ return (-1);
+ }
+
time(&time_start);
p = BN_new();
diff --git a/moduli.h b/moduli.h
deleted file mode 100644
index 9cd1cd3f..00000000
--- a/moduli.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/* $OpenBSD: moduli.h,v 1.1 2003/07/28 09:49:56 djm Exp $ */
-
-#include <sys/types.h>
-#include <openssl/bn.h>
-
-/*
- * Using virtual memory can cause thrashing. This should be the largest
- * number that is supported without a large amount of disk activity --
- * that would increase the run time from hours to days or weeks!
- */
-#define LARGE_MINIMUM (8UL) /* megabytes */
-
-/*
- * Do not increase this number beyond the unsigned integer bit size.
- * Due to a multiple of 4, it must be LESS than 128 (yielding 2**30 bits).
- */
-#define LARGE_MAXIMUM (127UL) /* megabytes */
-
-/* Minimum number of primality tests to perform */
-#define TRIAL_MINIMUM (4)
-
-int gen_candidates(FILE *, int, int, BIGNUM *);
-int prime_test(FILE *, FILE *, u_int32_t, u_int32_t);
diff --git a/ssh-keygen.c b/ssh-keygen.c
index 2dfbb24b..5539fe17 100644
--- a/ssh-keygen.c
+++ b/ssh-keygen.c
@@ -12,7 +12,7 @@
*/
#include "includes.h"
-RCSID("$OpenBSD: ssh-keygen.c,v 1.114 2004/05/08 00:21:31 djm Exp $");
+RCSID("$OpenBSD: ssh-keygen.c,v 1.115 2004/05/09 00:06:47 djm Exp $");
#include <openssl/evp.h>
#include <openssl/pem.h>
@@ -27,7 +27,6 @@ RCSID("$OpenBSD: ssh-keygen.c,v 1.114 2004/05/08 00:21:31 djm Exp $");
#include "pathnames.h"
#include "log.h"
#include "misc.h"
-#include "moduli.h"
#ifdef SMARTCARD
#include "scard.h"
@@ -85,6 +84,10 @@ char *__progname;
char hostname[MAXHOSTNAMELEN];
+/* moduli.c */
+int gen_candidates(FILE *, int, int, BIGNUM *);
+int prime_test(FILE *, FILE *, u_int32_t, u_int32_t);
+
static void
ask_filename(struct passwd *pw, const char *prompt)
{
@@ -911,18 +914,9 @@ main(int ac, char **av)
break;
case 'a':
trials = atoi(optarg);
- if (trials < TRIAL_MINIMUM) {
- fatal("Minimum primality trials is %d",
- TRIAL_MINIMUM);
- }
break;
case 'M':
memory = atoi(optarg);
- if (memory != 0 &&
- (memory < LARGE_MINIMUM || memory > LARGE_MAXIMUM)) {
- fatal("Invalid memory amount (min %ld, max %ld)",
- LARGE_MINIMUM, LARGE_MAXIMUM);
- }
break;
case 'G':
do_gen_candidates = 1;