evp_pkey_check: make this test silent on success

diff --git a/regress/lib/libcrypto/evp/evp_pkey_check.c b/regress/lib/libcrypto/evp/evp_pkey_check.c
index a186347..7b73316 100644 (file)
--- a/regress/lib/libcrypto/evp/evp_pkey_check.c
+++ b/regress/lib/libcrypto/evp/evp_pkey_check.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: evp_pkey_check.c,v 1.3 2022/12/01 13:49:12 tb Exp $ */
+/*     $OpenBSD: evp_pkey_check.c,v 1.4 2023/03/02 20:18:40 tb Exp $ */
 /*
  * Copyright (c) 2021-2022 Theo Buehler <tb@openbsd.org>
  *
@@ -130,14 +130,11 @@ evp_pkey_check_rsa(void)
                fail_soft = 1;
        }
 
-       /*
-        * Spew some garbage to stderr.
-        */
-
-       fprintf(stderr, "We should see some errors about RSA d:\n");
-       ERR_print_errors_fp(stderr);
+       if (ERR_peek_error() == 0) {
+               fprintf(stderr, "%s: expected some RSA errors\n", __func__);
+               fail_soft = 1;
+       }
        ERR_clear_error();
-       fprintf(stderr, "EVP_PKEY_check test for RSA done.\n");
 
        failed = 0;
 
@@ -272,12 +269,10 @@ evp_pkey_check_ec(void)
                fail_soft = 1;
        }
 
-       /*
-        * Spew some garbage to stderr.
-        */
-
-       fprintf(stderr, "We should see an error about the EC private key:\n");
-       ERR_print_errors_fp(stderr);
+       if (ERR_peek_error() == 0) {
+               fprintf(stderr, "%s: expected a private key error\n", __func__);
+               fail_soft = 1;
+       }
        ERR_clear_error();
 
        /* EVP_PKEY_public_check checks the private key (sigh), so we fail. */
@@ -373,12 +368,12 @@ evp_pkey_check_ec(void)
                fail_soft = 1;
        }
 
-       fprintf(stderr, "We should see an error on invalid group order\n");
-       ERR_print_errors_fp(stderr);
+       if (ERR_peek_error() == 0) {
+               fprintf(stderr, "%s: expected a group order error\n", __func__);
+               fail_soft = 1;
+       }
        ERR_clear_error();
 
-       fprintf(stderr, "EVP_PKEY_check test for EC done.\n");
-
        failed = 0;
 
  err: