ext/openssl/ossl_ocsp.c in openssl-3.0.2 vs ext/openssl/ossl_ocsp.c in openssl-3.1.0

@@ -380,11 +380,11 @@
     signer = GetX509CertPtr(signer_cert);
     key = GetPrivPKeyPtr(signer_key);
     if (!NIL_P(flags))
 	flg = NUM2INT(flags);
     if (NIL_P(digest))
-	md = EVP_sha1();
+	md = NULL;
     else
 	md = ossl_evp_get_digestbyname(digest);
     if (NIL_P(certs))
 	flg |= OCSP_NOCERTS;
     else
@@ -1031,10 +1031,10 @@
     signer = GetX509CertPtr(signer_cert);
     key = GetPrivPKeyPtr(signer_key);
     if (!NIL_P(flags))
 	flg = NUM2INT(flags);
     if (NIL_P(digest))
-	md = EVP_sha1();
+	md = NULL;
     else
 	md = ossl_evp_get_digestbyname(digest);
     if (NIL_P(certs))
 	flg |= OCSP_NOCERTS;
     else