Merge remote-tracking branch cros/main into firmware-brya-14505.B-mainfirmware-brya-14505.B-main

Generated by: util/update_release_branch.py --board brya firmware-brya-14505.B-main

Relevant changes:

git log --oneline 8641442366..b34dc2ae90 -- board/brya board/brya
util/getversion.sh

BRANCH=None

TEST=`make -j buildall`

Force-Relevant-Builds: all
Change-Id: I63149b4c1782b3ed57f2556755901c21f5f1e3e9
Signed-off-by: Ivan Chen <yulunchen@google.com>

1 files changed, 66 insertions, 0 deletions

diff --git a/test/boringssl_crypto.cc b/test/boringssl_crypto.cc
new file mode 100644
index 0000000000..c04b391854
--- /dev/null
+++ b/test/boringssl_crypto.cc
@@ -0,0 +1,66 @@
+/* Copyright 2023 The ChromiumOS Authors
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+#include "common.h"
+#include "crypto/elliptic_curve_key.h"
+#include "openssl/bn.h"
+#include "openssl/ec.h"
+#include "openssl/mem.h"
+#include "openssl/obj_mac.h"
+#include "openssl/rand.h"
+#include "test_util.h"
+#include "util.h"
+
+test_static enum ec_error_list test_rand(void)
+{
+	constexpr uint8_t zero[256] = { 0 };
+	uint8_t buf1[256];
+	uint8_t buf2[256];
+
+	RAND_bytes(buf1, sizeof(buf1));
+	RAND_bytes(buf2, sizeof(buf2));
+
+	TEST_ASSERT_ARRAY_NE(buf1, zero, sizeof(zero));
+	TEST_ASSERT_ARRAY_NE(buf2, zero, sizeof(zero));
+	TEST_ASSERT_ARRAY_NE(buf1, buf2, sizeof(buf1));
+
+	return EC_SUCCESS;
+}
+
+test_static enum ec_error_list test_ecc_keygen(void)
+{
+	bssl::UniquePtr<EC_KEY> key1 = generate_elliptic_curve_key();
+
+	TEST_NE(key1.get(), nullptr, "%p");
+
+	/* The generated key should be valid.*/
+	TEST_EQ(EC_KEY_check_key(key1.get()), 1, "%d");
+
+	bssl::UniquePtr<EC_KEY> key2 = generate_elliptic_curve_key();
+
+	TEST_NE(key2.get(), nullptr, "%p");
+
+	/* The generated key should be valid. */
+	TEST_EQ(EC_KEY_check_key(key2.get()), 1, "%d");
+
+	const BIGNUM *priv1 = EC_KEY_get0_private_key(key1.get());
+	const BIGNUM *priv2 = EC_KEY_get0_private_key(key2.get());
+
+	/* The generated keys should not be the same. */
+	TEST_NE(BN_cmp(priv1, priv2), 0, "%d");
+
+	/* The generated keys should not be zero. */
+	TEST_EQ(BN_is_zero(priv1), 0, "%d");
+	TEST_EQ(BN_is_zero(priv2), 0, "%d");
+
+	return EC_SUCCESS;
+}
+
+extern "C" void run_test(int argc, const char **argv)
+{
+	RUN_TEST(test_rand);
+	RUN_TEST(test_ecc_keygen);
+	test_print_result();
+}