41e86ecab9
In this update we have:
- Added the verified platform tests. These tests show how some
platforms, when verified are allowed to by pass the normal policy
restrictions. This is done with ChromeOS, thus the name of the
tests use "chrome_os".
- Removed WB_RESULT_INVALID_PADDING. This error was when we the
non-license APIs exposed a AES function with padding. However,
those functions have been removed from the API and this error is
no longer used by the API.
- Tests have been updated to avoid signed-vs-unsigned comparison
and to use the Chromium path to gTest (which is mocked in this
library).
- Tests have been updated to use a new test base and golden data
system to make them easier to read.
75 lines
2.7 KiB
C++
75 lines
2.7 KiB
C++
////////////////////////////////////////////////////////////////////////////////
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// Copyright 2016 Google LLC.
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//
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// This software is licensed under the terms defined in the Widevine Master
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// License Agreement. For a copy of this agreement, please contact
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// widevine-licensing@google.com.
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////////////////////////////////////////////////////////////////////////////////
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#include "crypto_utils/sha_util.h"
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#include "absl/strings/escaping.h"
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#include "testing/gtest/include/gtest/gtest.h"
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namespace widevine {
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TEST(ShaUtilTest, Sha1Empty) {
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const uint8_t kExpected[] = {
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0xda, 0x39, 0xa3, 0xee, 0x5e, 0x6b, 0x4b, 0x0d, 0x32, 0x55,
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0xbf, 0xef, 0x95, 0x60, 0x18, 0x90, 0xaf, 0xd8, 0x07, 0x09,
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};
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EXPECT_EQ(std::string(kExpected, kExpected + sizeof(kExpected)),
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Sha1_Hash(""));
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}
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TEST(ShaUtilTest, Sha256Empty) {
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const uint8_t kExpected[] = {
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0xe3, 0xb0, 0xc4, 0x42, 0x98, 0xfc, 0x1c, 0x14, 0x9a, 0xfb, 0xf4,
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0xc8, 0x99, 0x6f, 0xb9, 0x24, 0x27, 0xae, 0x41, 0xe4, 0x64, 0x9b,
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0x93, 0x4c, 0xa4, 0x95, 0x99, 0x1b, 0x78, 0x52, 0xb8, 0x55,
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};
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EXPECT_EQ(std::string(kExpected, kExpected + sizeof(kExpected)),
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Sha256_Hash(""));
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}
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TEST(ShaUtilTest, Sha1) {
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const uint8_t kExpected[] = {
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0x6b, 0x63, 0xa5, 0xe3, 0x6b, 0xfe, 0x54, 0x19, 0x4e, 0xfe,
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0x9f, 0xe0, 0x29, 0x7e, 0xd8, 0x11, 0x0f, 0x10, 0x0d, 0x1d,
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};
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EXPECT_EQ(std::string(kExpected, kExpected + sizeof(kExpected)),
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Sha1_Hash("random data"));
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}
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TEST(ShaUtilTest, Sha256) {
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const uint8_t kExpected[] = {
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0x62, 0x4b, 0x56, 0xb3, 0x38, 0x1b, 0xbc, 0xe0, 0x4f, 0x58, 0x88,
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0x83, 0xb4, 0x2f, 0x4e, 0x27, 0xfe, 0xc0, 0x95, 0x56, 0xf8, 0x61,
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0xcf, 0x94, 0x49, 0xe6, 0x5f, 0x26, 0xea, 0x70, 0xad, 0x88,
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};
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EXPECT_EQ(std::string(kExpected, kExpected + sizeof(kExpected)),
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Sha256_Hash("random data"));
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}
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TEST(ShaUtilTest, Sha512) {
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const uint8_t kExpected[] = {
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0x8f, 0x49, 0x93, 0x1f, 0x4d, 0x4a, 0x67, 0x6f, 0x9a, 0x7e, 0x62,
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0x60, 0xea, 0xe1, 0x54, 0xfe, 0xe2, 0x75, 0x3c, 0xec, 0x3b, 0xb2,
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0x2e, 0xd7, 0x51, 0xcc, 0x39, 0xf9, 0x89, 0x69, 0xad, 0xd0, 0x14,
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0xaa, 0xbe, 0x40, 0xce, 0xe3, 0xab, 0xef, 0x10, 0x2f, 0x24, 0x0e,
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0xd8, 0x26, 0x7b, 0xb5, 0x7d, 0x86, 0xce, 0xbd, 0xd7, 0x32, 0x86,
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0x3a, 0x5e, 0x9e, 0x8d, 0x23, 0x77, 0x10, 0x80, 0x0c};
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EXPECT_EQ(std::string(kExpected, kExpected + sizeof(kExpected)),
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Sha512_Hash("random data"));
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}
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TEST(ShaUtilTest, GenerateSha1Uuid) {
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std::string name_space =
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absl::HexStringToBytes("4d20ad7dd95bc4b250fae56fb143e774");
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std::string name = "some seed value";
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EXPECT_EQ("730621a55c675c4086be38e72aefa03e",
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absl::BytesToHexString(GenerateSha1Uuid(name_space, name)));
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}
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} // namespace widevine
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