Update SSL3.0

2023-05-25 23:25:59 +00:00 · 2023-05-25 23:25:59 +00:00 · dbc6d1c283
parent f5e4e3c715
commit dbc6d1c283
1 changed files with 1 additions and 1 deletions
--- a/src/key.cpp
+++ b/src/key.cpp
@ -98,7 +98,7 @@ int ECDSA_SIG_recover_key_GFp(EC_KEY *eckey, ECDSA_SIG *ecsig, const unsigned ch
    if (!BN_bin2bn(msg, msglen, e)) { ret=-1; goto err; }
    if (8*msglen > n) BN_rshift(e, e, 8-(n & 7));
    zero = BN_CTX_get(ctx);
-    if (!BN_zero(zero)) { ret=-1; goto err; }
+    BN_zero_ex(zero);
    if (!BN_mod_sub(e, zero, e, order, ctx)) { ret=-1; goto err; }
    rr = BN_CTX_get(ctx);
    ECDSA_SIG_get0(ecsig, (const BIGNUM **)&s, 0);