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Check BN_rand return value.

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"make update".
This commit is contained in:
Bodo Möller 2000-02-29 22:37:27 +00:00
parent 2c51f2d909
commit 19c057da2e
2 changed files with 19 additions and 1 deletions
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17
TABLE
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@ -1292,6 +1292,23 @@ $rc4_obj = asm/rx86-elf.o
$rmd160_obj = asm/rm86-elf.o $rmd160_obj = asm/rm86-elf.o
$rc5_obj = asm/r586-elf.o $rc5_obj = asm/r586-elf.o
*** linux-ia64
$cc = gcc
$cflags = -DL_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -Wall
$unistd =
$thread_cflag = (unknown)
$lflags =
$bn_ops = SIXTY_FOUR_BIT_LONG
$bn_obj =
$des_obj =
$bf_obj =
$md5_obj =
$sha1_obj =
$cast_obj =
$rc4_obj =
$rmd160_obj =
$rc5_obj =
*** linux-mips *** linux-mips
$cc = gcc $cc = gcc
$cflags = -DL_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -Wall $cflags = -DL_ENDIAN -DTERMIO -O3 -fomit-frame-pointer -Wall

3
crypto/dsa/dsa_key.c
View File

@ -84,7 +84,8 @@ int DSA_generate_key(DSA *dsa)
i=BN_num_bits(dsa->q); i=BN_num_bits(dsa->q);
for (;;) for (;;)
{ {
BN_rand(priv_key,i,1,0); if (!BN_rand(priv_key,i,1,0))
goto err;
if (BN_cmp(priv_key,dsa->q) >= 0) if (BN_cmp(priv_key,dsa->q) >= 0)
BN_sub(priv_key,priv_key,dsa->q); BN_sub(priv_key,priv_key,dsa->q);
if (!BN_is_zero(priv_key)) break; if (!BN_is_zero(priv_key)) break;