1 // SPDX-License-Identifier: GPL-2.0-or-later
3 #include <crypto/ecdsa-uclass.h>
7 #include <u-boot/ecdsa.h>
10 * Basic test of the ECDSA uclass and ecdsa_verify()
12 * ECDSA implementations in u-boot are hardware-dependent. Until we have a
13 * software implementation that can be compiled into the sandbox, all we can
14 * test is the uclass support.
16 * The uclass_get() test is redundant since ecdsa_verify() would also fail. We
17 * run both functions in order to isolate the cause more clearly. i.e. is
18 * ecdsa_verify() failing because the UCLASS is absent/broken?
20 static int dm_test_ecdsa_verify(struct unit_test_state *uts)
24 struct checksum_algo algo = {
28 struct image_sign_info info = {
32 ut_assertok(uclass_get(UCLASS_ECDSA, &ucp));
33 ut_assertnonnull(ucp);
34 ut_asserteq(-ENODEV, ecdsa_verify(&info, NULL, 0, NULL, 0));
38 DM_TEST(dm_test_ecdsa_verify, UT_TESTF_SCAN_PDATA | UT_TESTF_SCAN_FDT);