1234567891011121314151617181920212223242526272829303132333435363738 |
- // SPDX-License-Identifier: GPL-2.0-or-later
- #include <crypto/ecdsa-uclass.h>
- #include <dm.h>
- #include <dm/test.h>
- #include <test/ut.h>
- #include <u-boot/ecdsa.h>
- /*
- * Basic test of the ECDSA uclass and ecdsa_verify()
- *
- * ECDSA implementations in u-boot are hardware-dependent. Until we have a
- * software implementation that can be compiled into the sandbox, all we can
- * test is the uclass support.
- *
- * The uclass_get() test is redundant since ecdsa_verify() would also fail. We
- * run both functions in order to isolate the cause more clearly. i.e. is
- * ecdsa_verify() failing because the UCLASS is absent/broken?
- */
- static int dm_test_ecdsa_verify(struct unit_test_state *uts)
- {
- struct uclass *ucp;
- struct checksum_algo algo = {
- .checksum_len = 256,
- };
- struct image_sign_info info = {
- .checksum = &algo,
- };
- ut_assertok(uclass_get(UCLASS_ECDSA, &ucp));
- ut_assertnonnull(ucp);
- ut_asserteq(-ENODEV, ecdsa_verify(&info, NULL, 0, NULL, 0));
- return 0;
- }
- DM_TEST(dm_test_ecdsa_verify, UT_TESTF_SCAN_PDATA | UT_TESTF_SCAN_FDT);
|