From b680cf39ed5bc37e0eb7eb86ad8599bf92df3f2b Mon Sep 17 00:00:00 2001 From: marha Date: Sun, 23 Jan 2011 19:50:13 +0000 Subject: Updated to openssl-1.0.0c --- openssl/crypto/dsa/dsa_ossl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'openssl/crypto/dsa/dsa_ossl.c') diff --git a/openssl/crypto/dsa/dsa_ossl.c b/openssl/crypto/dsa/dsa_ossl.c index 4fead07e8..1fb665ec5 100644 --- a/openssl/crypto/dsa/dsa_ossl.c +++ b/openssl/crypto/dsa/dsa_ossl.c @@ -185,7 +185,7 @@ static DSA_SIG *dsa_do_sign(const unsigned char *dgst, int dlen, DSA *dsa) if (!BN_mod_mul(&xr,dsa->priv_key,r,dsa->q,ctx)) goto err;/* s = xr */ if (!BN_add(s, &xr, &m)) goto err; /* s = m + xr */ if (BN_cmp(s,dsa->q) > 0) - BN_sub(s,s,dsa->q); + if (!BN_sub(s,s,dsa->q)) goto err; if (!BN_mod_mul(s,s,kinv,dsa->q,ctx)) goto err; ret=DSA_SIG_new(); -- cgit v1.2.3