diff options
author | Bodo Möller <bodo@openssl.org> | 2007-03-28 18:41:23 +0000 |
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committer | Bodo Möller <bodo@openssl.org> | 2007-03-28 18:41:23 +0000 |
commit | b002265ee34d1f0310009c4266ca865253b1a844 (patch) | |
tree | 17703aa296a37a438590d30b512b426dc99db5a5 /crypto/bn/bn_gcd.c | |
parent | bd31fb21454609b125ade1ad569ebcc2a2b9b73c (diff) | |
download | openssl-b002265ee34d1f0310009c4266ca865253b1a844.tar.gz |
make BN_FLG_CONSTTIME semantics more fool-proof
Diffstat (limited to 'crypto/bn/bn_gcd.c')
-rw-r--r-- | crypto/bn/bn_gcd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/crypto/bn/bn_gcd.c b/crypto/bn/bn_gcd.c index 9787a65f94..5fb8090c52 100644 --- a/crypto/bn/bn_gcd.c +++ b/crypto/bn/bn_gcd.c @@ -210,7 +210,7 @@ BIGNUM *BN_mod_inverse(BIGNUM *in, BIGNUM *ret=NULL; int sign; - if (BN_get_flags(n, BN_FLG_CONSTTIME) != 0) + if ((BN_get_flags(a, BN_FLG_CONSTTIME) != 0) || (BN_get_flags(n, BN_FLG_CONSTTIME) != 0)) { return BN_mod_inverse_no_branch(in, a, n, ctx); } |