1cd8195d88
This CL adds usage tables to the OEMCrypto reference implementation (mock) and unit tests. There is also a new parameter called oem_crypto_require_usage_tables that determines if the usage tables are required or not. This is set to true for Android and false for all other platforms. This CL is most of OEMCrypto version 9 updates. This CL is a copy of https://widevine-internal-review.googlesource.com/#/c/9720 https://widevine-internal-review.googlesource.com/#/c/9874 https://widevine-internal-review.googlesource.com/#/c/9873 Change-Id: I78c4f7651306f9f79ba2260c3e04fb1eca7e20e3
88 lines
3.2 KiB
C++
88 lines
3.2 KiB
C++
// Copyright 2013 Google Inc. All Rights Reserved.
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#include <utility>
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#include "gtest/gtest.h"
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#include "log.h"
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#include "string_conversions.h"
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namespace {
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// Test vectors taken from http://tools.ietf.org/html/rfc4648#section-10
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const std::string kNullString("");
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const std::string kf("f");
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const std::string kfo("fo");
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const std::string kfoo("foo");
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const std::string kfoob("foob");
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const std::string kfooba("fooba");
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const std::string kfoobar("foobar");
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const std::string kfB64("Zg==");
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const std::string kfoB64("Zm8=");
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const std::string kfooB64("Zm9v");
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const std::string kfoobB64("Zm9vYg==");
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const std::string kfoobaB64("Zm9vYmE=");
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const std::string kfoobarB64("Zm9vYmFy");
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// Arbitrary clear test vectors
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const std::string kMultipleOf24BitsData("Good day!");
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const std::string kOneByteOverData("Hello Googler");
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const std::string kTwoBytesOverData("Hello Googlers");
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const std::string kTestData =
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"\030\361\\\366\267> \331\210\360\\-\311:\324\256\376"
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"\261\234\241\326d\326\177\346\346\223\333Y\305\214\330";
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// Arbitrary encoded test vectors
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const std::string kMultipleOf24BitsB64Data("R29vZCBkYXkh");
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const std::string kOneByteOverB64Data("SGVsbG8gR29vZ2xlcg==");
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const std::string kTwoBytesOverB64Data("SGVsbG8gR29vZ2xlcnM=");
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const std::string kB64TestData = "GPFc9rc-INmI8FwtyTrUrv6xnKHWZNZ_5uaT21nFjNg=";
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const std::pair<const std::string*, const std::string*> kBase64TestVectors[] = {
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make_pair(&kNullString, &kNullString),
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make_pair(&kf, &kfB64),
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make_pair(&kfo, &kfoB64),
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make_pair(&kfoo, &kfooB64),
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make_pair(&kfoob, &kfoobB64),
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make_pair(&kfooba, &kfoobaB64),
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make_pair(&kfoobar, &kfoobarB64),
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make_pair(&kMultipleOf24BitsData, &kMultipleOf24BitsB64Data),
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make_pair(&kOneByteOverData, &kOneByteOverB64Data),
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make_pair(&kTwoBytesOverData, &kTwoBytesOverB64Data),
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make_pair(&kTestData, &kB64TestData),
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};
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} // unnamed namespace
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namespace wvcdm {
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class Base64EncodeDecodeTest : public ::testing::TestWithParam<
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std::pair<const std::string*, const std::string*> > {};
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TEST_P(Base64EncodeDecodeTest, EncodeDecodeTest) {
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std::pair<const std::string*, const std::string*> values = GetParam();
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std::vector<uint8_t> decoded_vector = Base64SafeDecode(values.second->data());
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std::string decoded_string(decoded_vector.begin(), decoded_vector.end());
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EXPECT_STREQ(values.first->data(), decoded_string.data());
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std::string b64_string = Base64SafeEncode(decoded_vector);
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EXPECT_STREQ(values.second->data(), b64_string.data());
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}
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INSTANTIATE_TEST_CASE_P(ExecutesBase64Test, Base64EncodeDecodeTest,
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::testing::ValuesIn(kBase64TestVectors));
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class HtoNLL64Test : public ::testing::Test {};
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TEST_F(HtoNLL64Test, PositiveNumber) {
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uint8_t data[8] = {1, 2, 3, 4, 5, 6, 7, 8};
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int64_t *network_byte_order = reinterpret_cast<int64_t *>(data);
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int64_t host_byte_order = htonll64(*network_byte_order);
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EXPECT_EQ(0x0102030405060708, host_byte_order);
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}
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TEST_F(HtoNLL64Test, NegativeNumber) {
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uint8_t data[8] = {0xfe, 2, 3, 4, 5, 6, 7, 8};
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int64_t *network_byte_order = reinterpret_cast<int64_t *>(data);
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int64_t host_byte_order = htonll64(*network_byte_order);
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EXPECT_EQ(-0x01FdFcFbFaF9F8F8, host_byte_order);
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}
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} // namespace wvcdm
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