Hi Philippe,
On Thu, 19 Dec 2024 at 08:05, Philippe Reynes < philippe.reynes@softathome.com> wrote:
Adds a test for the function sha256_hmac
Signed-off-by: Philippe Reynes philippe.reynes@softathome.com
test/lib/Makefile | 1 + test/lib/test_sha256_hmac.c | 294 ++++++++++++++++++++++++++++++++++++ 2 files changed, 295 insertions(+) create mode 100644 test/lib/test_sha256_hmac.c
diff --git a/test/lib/Makefile b/test/lib/Makefile index f516d001747..4c0abcba81a 100644 --- a/test/lib/Makefile +++ b/test/lib/Makefile @@ -24,6 +24,7 @@ obj-$(CONFIG_ERRNO_STR) += test_errno_str.o obj-$(CONFIG_UT_LIB_ASN1) += asn1.o obj-$(CONFIG_UT_LIB_RSA) += rsa.o obj-$(CONFIG_AES) += test_aes.o +obj-$(CONFIG_SHA256) += test_sha256_hmac.o obj-$(CONFIG_GETOPT) += getopt.o obj-$(CONFIG_CRC8) += test_crc8.o obj-$(CONFIG_UT_LIB_CRYPT) += test_crypt.o diff --git a/test/lib/test_sha256_hmac.c b/test/lib/test_sha256_hmac.c new file mode 100644 index 00000000000..5279dd78e0f --- /dev/null +++ b/test/lib/test_sha256_hmac.c @@ -0,0 +1,294 @@ +// SPDX-License-Identifier: GPL-2.0+ +/*
- Copyright (c) 2024 Philippe Reynes philippe.reynes@softathome.com
- Unit tests for sha256_hmac functions
- */
+#include <command.h> +#include <test/lib.h> +#include <test/test.h> +#include <test/ut.h> +#include <u-boot/sha256.h>
+struct test_sha256_hmac_s {
const unsigned char *key;int keylen;const unsigned char *input;int ilen;const unsigned char *expected;int elen;+};
+/*
- data comes from:
- */
+static unsigned char key_test1[] = {
0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b,0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b };+static unsigned char input_test1[] = {
0x48, 0x69, 0x20, 0x54, 0x68, 0x65, 0x72, 0x65 };+static unsigned char expected_test1[] = {
0xb0, 0x34, 0x4c, 0x61, 0xd8, 0xdb, 0x38, 0x53,0x5c, 0xa8, 0xaf, 0xce, 0xaf, 0x0b, 0xf1, 0x2b,0x88, 0x1d, 0xc2, 0x00, 0xc9, 0x83, 0x3d, 0xa7,0x26, 0xe9, 0x37, 0x6c, 0x2e, 0x32, 0xcf, 0xf7 };+static unsigned char key_test2[] = { 0x4a, 0x65, 0x66, 0x65 };
+static unsigned char input_test2[] = {
0x77, 0x68, 0x61, 0x74, 0x20, 0x64, 0x6f, 0x20,0x79, 0x61, 0x20, 0x77, 0x61, 0x6e, 0x74, 0x20,0x66, 0x6f, 0x72, 0x20, 0x6e, 0x6f, 0x74, 0x68,0x69, 0x6e, 0x67, 0x3f };+static unsigned char expected_test2[] = {
0x5b, 0xdc, 0xc1, 0x46, 0xbf, 0x60, 0x75, 0x4e,0x6a, 0x04, 0x24, 0x26, 0x08, 0x95, 0x75, 0xc7,0x5a, 0x00, 0x3f, 0x08, 0x9d, 0x27, 0x39, 0x83,0x9d, 0xec, 0x58, 0xb9, 0x64, 0xec, 0x38, 0x43 };+static unsigned char key_test3[] = {
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,0xaa, 0xaa, 0xaa, 0xaa };+static unsigned char input_test3[] = {
0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd,0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd,0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd,0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd,0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd,0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd,0xdd, 0xdd };+static unsigned char expected_test3[] = {
0x77, 0x3e, 0xa9, 0x1e, 0x36, 0x80, 0x0e, 0x46,0x85, 0x4d, 0xb8, 0xeb, 0xd0, 0x91, 0x81, 0xa7,0x29, 0x59, 0x09, 0x8b, 0x3e, 0xf8, 0xc1, 0x22,0xd9, 0x63, 0x55, 0x14, 0xce, 0xd5, 0x65, 0xfe };+static unsigned char key_test4[] = {
0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10,0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18,0x19,+};
+static unsigned char input_test4[] = {
0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd,0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd,0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd,0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd,0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd,0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd,0xcd, 0xcd,+};
+static unsigned char expected_test4[] = {
0x82, 0x55, 0x8a, 0x38, 0x9a, 0x44, 0x3c, 0x0e,0xa4, 0xcc, 0x81, 0x98, 0x99, 0xf2, 0x08, 0x3a,0x85, 0xf0, 0xfa, 0xa3, 0xe5, 0x78, 0xf8, 0x07,0x7a, 0x2e, 0x3f, 0xf4, 0x67, 0x29, 0x66, 0x5b,+};
+static unsigned char key_test5[] = {
0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c,0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c,0x0c, 0x0c, 0x0c, 0x0c,+};
+static unsigned char input_test5[] = {
0x54, 0x65, 0x73, 0x74, 0x20, 0x57, 0x69, 0x74,0x68, 0x20, 0x54, 0x72, 0x75, 0x6e, 0x63, 0x61,0x74, 0x69, 0x6f, 0x6e,+};
+static unsigned char expected_test5[] = {
0xa3, 0xb6, 0x16, 0x74, 0x73, 0x10, 0x0e, 0xe0,0x6e, 0x0c, 0x79, 0x6c, 0x29, 0x55, 0x55, 0x2b,+};
+static unsigned char key_test6[] = {
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,0xaa, 0xaa, 0xaa };+static unsigned char input_test6[] = {
0x54, 0x65, 0x73, 0x74, 0x20, 0x55, 0x73, 0x69,0x6e, 0x67, 0x20, 0x4c, 0x61, 0x72, 0x67, 0x65,0x72, 0x20, 0x54, 0x68, 0x61, 0x6e, 0x20, 0x42,0x6c, 0x6f, 0x63, 0x6b, 0x2d, 0x53, 0x69, 0x7a,0x65, 0x20, 0x4b, 0x65, 0x79, 0x20, 0x2d, 0x20,0x48, 0x61, 0x73, 0x68, 0x20, 0x4b, 0x65, 0x79,0x20, 0x46, 0x69, 0x72, 0x73, 0x74 };+static unsigned char expected_test6[] = {
0x60, 0xe4, 0x31, 0x59, 0x1e, 0xe0, 0xb6, 0x7f,0x0d, 0x8a, 0x26, 0xaa, 0xcb, 0xf5, 0xb7, 0x7f,0x8e, 0x0b, 0xc6, 0x21, 0x37, 0x28, 0xc5, 0x14,0x05, 0x46, 0x04, 0x0f, 0x0e, 0xe3, 0x7f, 0x54 };+static unsigned char key_test7[] = {
0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,0xaa, 0xaa, 0xaa,+};
+static unsigned char input_test7[] = {
0x54, 0x68, 0x69, 0x73, 0x20, 0x69, 0x73, 0x20,0x61, 0x20, 0x74, 0x65, 0x73, 0x74, 0x20, 0x75,0x73, 0x69, 0x6e, 0x67, 0x20, 0x61, 0x20, 0x6c,0x61, 0x72, 0x67, 0x65, 0x72, 0x20, 0x74, 0x68,0x61, 0x6e, 0x20, 0x62, 0x6c, 0x6f, 0x63, 0x6b,0x2d, 0x73, 0x69, 0x7a, 0x65, 0x20, 0x6b, 0x65,0x79, 0x20, 0x61, 0x6e, 0x64, 0x20, 0x61, 0x20,0x6c, 0x61, 0x72, 0x67, 0x65, 0x72, 0x20, 0x74,0x68, 0x61, 0x6e, 0x20, 0x62, 0x6c, 0x6f, 0x63,0x6b, 0x2d, 0x73, 0x69, 0x7a, 0x65, 0x20, 0x64,0x61, 0x74, 0x61, 0x2e, 0x20, 0x54, 0x68, 0x65,0x20, 0x6b, 0x65, 0x79, 0x20, 0x6e, 0x65, 0x65,0x64, 0x73, 0x20, 0x74, 0x6f, 0x20, 0x62, 0x65,0x20, 0x68, 0x61, 0x73, 0x68, 0x65, 0x64, 0x20,0x62, 0x65, 0x66, 0x6f, 0x72, 0x65, 0x20, 0x62,0x65, 0x69, 0x6e, 0x67, 0x20, 0x75, 0x73, 0x65,0x64, 0x20, 0x62, 0x79, 0x20, 0x74, 0x68, 0x65,0x20, 0x48, 0x4d, 0x41, 0x43, 0x20, 0x61, 0x6c,0x67, 0x6f, 0x72, 0x69, 0x74, 0x68, 0x6d, 0x2e,+};
+static unsigned char expected_test7[] = {
0x9b, 0x09, 0xff, 0xa7, 0x1b, 0x94, 0x2f, 0xcb,0x27, 0x63, 0x5f, 0xbc, 0xd5, 0xb0, 0xe9, 0x44,0xbf, 0xdc, 0x63, 0x64, 0x4f, 0x07, 0x13, 0x93,0x8a, 0x7f, 0x51, 0x53, 0x5c, 0x3a, 0x35, 0xe2,+};
+static struct test_sha256_hmac_s test_sha256_hmac[] = {
{.key = key_test1,.keylen = sizeof(key_test1),.input = input_test1,.ilen = sizeof(input_test1),.expected = expected_test1,.elen = sizeof(expected_test1),},{.key = key_test2,.keylen = sizeof(key_test2),.input = input_test2,.ilen = sizeof(input_test2),.expected = expected_test2,.elen = sizeof(expected_test2),},{.key = key_test3,.keylen = sizeof(key_test3),.input = input_test3,.ilen = sizeof(input_test3),.expected = expected_test3,.elen = sizeof(expected_test3),},{.key = key_test4,.keylen = sizeof(key_test4),.input = input_test4,.ilen = sizeof(input_test4),.expected = expected_test4,.elen = sizeof(expected_test4),},{.key = key_test5,.keylen = sizeof(key_test5),.input = input_test5,.ilen = sizeof(input_test5),.expected = expected_test5,.elen = sizeof(expected_test5),},{.key = key_test6,.keylen = sizeof(key_test6),.input = input_test6,.ilen = sizeof(input_test6),.expected = expected_test6,.elen = sizeof(expected_test6),},{.key = key_test7,.keylen = sizeof(key_test7),.input = input_test7,.ilen = sizeof(input_test7),.expected = expected_test7,.elen = sizeof(expected_test7),},+};
+static int _lib_test_sha256_hmac_run(struct unit_test_state *uts,
const unsigned char *key, int keylen,const unsigned char *input, int ilen,const unsigned char *expected, intelen) +{
unsigned char output[SHA256_SUM_LEN];int ret;ut_assert(elen <= sizeof(output));ret = sha256_hmac(key, keylen, input, ilen, output);ut_assert(!ret);ut_asserteq_mem(expected, output, elen);return 0;+}
+static int lib_test_sha256_hmac_run(struct unit_test_state *uts,
struct test_sha256_hmac_s *test)+{
return _lib_test_sha256_hmac_run(uts, test->key, test->keylen,test->input, test->ilen,test->expected, test->elen);+}
+static int lib_test_sha256_hmac(struct unit_test_state *uts) +{
int i, ret = 0;for (i = 0; i < ARRAY_SIZE(test_sha256_hmac); i++) {ret = lib_test_sha256_hmac_run(uts, &test_sha256_hmac[i]);if (ret)return ret;}return 0;+}
+LIB_TEST(lib_test_sha256_hmac, 0);
2.25.1
Sounds good to me. Reviewed-by: Raymond Mao raymond.mao@linaro.org
Regards, Raymond