test/evp_extra_test.c: Add test for CMAC keygen with a NULL engine
Verifies that is fixed
@@ -1179,6 +1179,27 @@ static int test_EVP_PKEY_check(int i)
return ret;
}
+static int test_CMAC_keygen(void)
+{
+ /*
+ * This is a legacy method for CMACs, but should still work.
+ * This verifies that it works without an ENGINE.
+ */
+ EVP_PKEY_CTX *kctx = EVP_PKEY_CTX_new_id(EVP_PKEY_CMAC, NULL);
+ int ret = 0;
+
+ if (!TEST_true(EVP_PKEY_keygen_init(kctx) > 0)
+ && !TEST_true(EVP_PKEY_CTX_ctrl(kctx, -1, EVP_PKEY_OP_KEYGEN,
+ EVP_PKEY_CTRL_CIPHER,
+ 0, (void *)EVP_aes_256_ecb()) > 0))
+ goto done;
+ ret = 1;
+
+ done:
+ EVP_PKEY_CTX_free(kctx);
+ return ret;
+}
+
static int test_HKDF(void)
{
EVP_PKEY_CTX *pctx;
@@ -1630,6 +1651,7 @@ int setup_tests(void)
if (!TEST_int_eq(EVP_PKEY_meth_add0(custom_pmeth), 1))
return 0;
ADD_ALL_TESTS(test_EVP_PKEY_check, OSSL_NELEM(keycheckdata));
+ ADD_TEST(test_CMAC_keygen);
ADD_TEST(test_HKDF);
#ifndef OPENSSL_NO_EC
ADD_TEST(test_X509_PUBKEY_inplace);
