Latest update.

2019-09-21 00:43:47 +09:00
parent 2e57f602ae
commit 62515c7d8d
1131 changed files with 47556 additions and 24957 deletions
@@ -72,6 +72,10 @@ static DSA_SIG *dsa_do_sign(const unsigned char *dgst, int dlen, DSA *dsa)
        reason = DSA_R_MISSING_PARAMETERS;
        goto err;
    }
+    if (dsa->priv_key == NULL) {
+        reason = DSA_R_MISSING_PRIVATE_KEY;
+        goto err;
+    }

    ret = DSA_SIG_new();
    if (ret == NULL)
@@ -195,6 +199,10 @@ static int dsa_sign_setup(DSA *dsa, BN_CTX *ctx_in,
        DSAerr(DSA_F_DSA_SIGN_SETUP, DSA_R_INVALID_PARAMETERS);
        return 0;
    }
+    if (dsa->priv_key == NULL) {
+        DSAerr(DSA_F_DSA_SIGN_SETUP, DSA_R_MISSING_PRIVATE_KEY);
+        return 0;
+    }

    k = BN_new();
    l = BN_new();