diff options
| author | Bodo Möller <bodo@openssl.org> | 2007-03-28 18:44:01 +0000 |
|---|---|---|
| committer | Bodo Möller <bodo@openssl.org> | 2007-03-28 18:44:01 +0000 |
| commit | 2ac061e487e402a1d5abde866322c47550fc9186 (patch) | |
| tree | 073ecf71029b9719afa4943946cda170a5417180 /crypto/bn/bn_gcd.c | |
| parent | 7cdb81582cafdddce891f1da8d85ca372e5dabbc (diff) | |
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); } |