X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=crypto%2Fpem%2Fpvkfmt.c;h=609e3ad9ca417e7b7efa57777939a3d5ce1d9901;hb=51e236df41871871dabd2f5f7156e27a0eef3b3b;hp=e39c2438140d05e0da9b6f29d248cb29fce5e0ff;hpb=4bdab2571782393e4ba3acb8578c415ce1575a75;p=oweals%2Fopenssl.git

diff --git a/crypto/pem/pvkfmt.c b/crypto/pem/pvkfmt.c
index e39c243814..609e3ad9ca 100644
--- a/crypto/pem/pvkfmt.c
+++ b/crypto/pem/pvkfmt.c
@@ -274,6 +274,9 @@ static EVP_PKEY *b2i_dss(const unsigned char **in,
         if (!read_lebn(&p, 20, &priv_key))
             goto memerr;
 
+        /* Set constant time flag before public key calculation */
+        BN_set_flags(priv_key, BN_FLG_CONSTTIME);
+
         /* Calculate public key */
         pub_key = BN_new();
         if (pub_key == NULL)