diff options
| author | Bodo Möller <bodo@openssl.org> | 2007-03-28 00:15:28 +0000 |
|---|---|---|
| committer | Bodo Möller <bodo@openssl.org> | 2007-03-28 00:15:28 +0000 |
| commit | bd31fb21454609b125ade1ad569ebcc2a2b9b73c (patch) | |
| tree | 812dbe6bff6096ca490e26dd48a6bc3fee51b320 /crypto/dh | |
| parent | b506821d43f0b0114d91b74398f0ead4b51cc32b (diff) | |
Change to mitigate branch prediction attacks
Submitted by: Matthew D Wood
Reviewed by: Bodo Moeller
Diffstat (limited to 'crypto/dh')
| -rw-r--r-- | crypto/dh/dh_key.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/crypto/dh/dh_key.c b/crypto/dh/dh_key.c index 37a2c1bca2..e7db440342 100644 --- a/crypto/dh/dh_key.c +++ b/crypto/dh/dh_key.c @@ -150,7 +150,7 @@ static int generate_key(DH *dh) { BN_init(&local_prk); prk = &local_prk; - BN_with_flags(prk, priv_key, BN_FLG_EXP_CONSTTIME); + BN_with_flags(prk, priv_key, BN_FLG_CONSTTIME); } else prk = priv_key; @@ -203,7 +203,7 @@ static int compute_key(unsigned char *key, const BIGNUM *pub_key, DH *dh) if ((dh->flags & DH_FLAG_NO_EXP_CONSTTIME) == 0) { /* XXX */ - BN_set_flags(dh->priv_key, BN_FLG_EXP_CONSTTIME); + BN_set_flags(dh->priv_key, BN_FLG_CONSTTIME); } if (!mont) goto err; |