widevine-partner/ce_cdm
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Source release 18.5.0

Browse Source
This commit is contained in:
Matt Feddersen
2024-03-28 19:15:22 -07:00
parent b2c35151ad
commit 28ec8548c6
109 changed files with 3623 additions and 1012 deletions
Download Patch File Download Diff File Expand all files Collapse all files

34
core/test/generic_crypto_unittest.cpp
View File

@@ -37,9 +37,19 @@ class WvGenericCryptoTest : public WvCdmTestBaseWithEngine {
void SetUp() override {
WvCdmTestBase::SetUp();
if (!wvoec::global_features.generic_crypto) {
GTEST_SKIP() << "Test for devices with generic crypto API only";
}
// TODO: b/305093063 - Remove when Drm Reprovisioning server is implemented.
if (wvoec::global_features.provisioning_method ==
OEMCrypto_DrmReprovisioning) {
GTEST_SKIP()
<< "Skipping until Drm Reprovisioning server support is implemented.";
}
EnsureProvisioned();
ASSERT_NO_FATAL_FAILURE(holder_.OpenSession());
ASSERT_NO_FATAL_FAILURE(holder_.FetchLicense());
ASSERT_NO_FATAL_FAILURE(holder_.LoadLicense());
ency_id_ = "encrypt-key-----";
ency_key_ = a2b_hex("0102030405060708090a0b0c0d0e0f10");
@@ -64,7 +74,11 @@ class WvGenericCryptoTest : public WvCdmTestBaseWithEngine {
iv_ = std::string(iv_vector_.begin(), iv_vector_.end());
}
void TearDown() override { holder_.CloseSession(); }
void TearDown() override {
// TODO: b/305093063 - Remove when Drm Reprovisioning server is implemented.
if (IsSkipped()) return;
holder_.CloseSession();
}
protected:
LicenseHolder holder_;
@@ -89,12 +103,7 @@ class WvGenericCryptoTest : public WvCdmTestBaseWithEngine {
std::string iv_;
};
TEST_F(WvGenericCryptoTest, LoadSpecialKeys) {
ASSERT_NO_FATAL_FAILURE(holder_.LoadLicense());
}
TEST_F(WvGenericCryptoTest, GenericEncryptGood) {
ASSERT_NO_FATAL_FAILURE(holder_.LoadLicense());
std::string encrypted = Aes128CbcEncrypt(ency_key_, in_vector_, iv_vector_);
std::string out_buffer;
EXPECT_EQ(NO_ERROR, cdm_engine_.GenericEncrypt(
@@ -104,7 +113,6 @@ TEST_F(WvGenericCryptoTest, GenericEncryptGood) {
}
TEST_F(WvGenericCryptoTest, GenericEncryptNoKey) {
ASSERT_NO_FATAL_FAILURE(holder_.LoadLicense());
std::string encrypted = Aes128CbcEncrypt(ency_key_, in_vector_, iv_vector_);
std::string out_buffer;
KeyId key_id("no_key");
@@ -115,7 +123,6 @@ TEST_F(WvGenericCryptoTest, GenericEncryptNoKey) {
}
TEST_F(WvGenericCryptoTest, GenericEncryptKeyNotAllowed) {
ASSERT_NO_FATAL_FAILURE(holder_.LoadLicense());
// Trying to use Decrypt key to encrypt, which is not allowed.
KeyId key_id = dency_id_;
std::string encrypted = Aes128CbcEncrypt(dency_key_, in_vector_, iv_vector_);
@@ -128,7 +135,6 @@ TEST_F(WvGenericCryptoTest, GenericEncryptKeyNotAllowed) {
}
TEST_F(WvGenericCryptoTest, GenericDecryptGood) {
ASSERT_NO_FATAL_FAILURE(holder_.LoadLicense());
std::string decrypted = Aes128CbcDecrypt(dency_key_, in_vector_, iv_vector_);
std::string out_buffer;
EXPECT_EQ(NO_ERROR, cdm_engine_.GenericDecrypt(
@@ -138,7 +144,6 @@ TEST_F(WvGenericCryptoTest, GenericDecryptGood) {
}
TEST_F(WvGenericCryptoTest, GenericDecryptNoKey) {
ASSERT_NO_FATAL_FAILURE(holder_.LoadLicense());
std::string decrypted = Aes128CbcDecrypt(dency_key_, in_vector_, iv_vector_);
std::string out_buffer;
KeyId key_id = "no_key";
@@ -149,7 +154,6 @@ TEST_F(WvGenericCryptoTest, GenericDecryptNoKey) {
}
TEST_F(WvGenericCryptoTest, GenericDecryptKeyNotAllowed) {
ASSERT_NO_FATAL_FAILURE(holder_.LoadLicense());
// Trying to use Encrypt key to decrypt, which is not allowed.
KeyId key_id = ency_id_;
std::string decrypted = Aes128CbcDecrypt(ency_key_, in_vector_, iv_vector_);
@@ -162,7 +166,6 @@ TEST_F(WvGenericCryptoTest, GenericDecryptKeyNotAllowed) {
}
TEST_F(WvGenericCryptoTest, GenericSignGood) {
ASSERT_NO_FATAL_FAILURE(holder_.LoadLicense());
std::string out_buffer;
std::string signature = SignHMAC(in_buffer_, siggy_key_);
EXPECT_EQ(NO_ERROR, cdm_engine_.GenericSign(
@@ -172,7 +175,6 @@ TEST_F(WvGenericCryptoTest, GenericSignGood) {
}
TEST_F(WvGenericCryptoTest, GenericSignKeyNotAllowed) {
ASSERT_NO_FATAL_FAILURE(holder_.LoadLicense());
// Wrong key
std::string key_id = vou_id_;
std::string out_buffer;
@@ -185,7 +187,6 @@ TEST_F(WvGenericCryptoTest, GenericSignKeyNotAllowed) {
}
TEST_F(WvGenericCryptoTest, GenericVerifyGood) {
ASSERT_NO_FATAL_FAILURE(holder_.LoadLicense());
std::string signature = SignHMAC(in_buffer_, vou_key_);
EXPECT_EQ(NO_ERROR, cdm_engine_.GenericVerify(
holder_.session_id(), in_buffer_, vou_id_,
@@ -193,7 +194,6 @@ TEST_F(WvGenericCryptoTest, GenericVerifyGood) {
}
TEST_F(WvGenericCryptoTest, GenericVerifyKeyNotAllowed) {
ASSERT_NO_FATAL_FAILURE(holder_.LoadLicense());
// Wrong key
std::string key_id = siggy_id_;
std::string signature = SignHMAC(in_buffer_, siggy_key_);
@@ -203,7 +203,6 @@ TEST_F(WvGenericCryptoTest, GenericVerifyKeyNotAllowed) {
}
TEST_F(WvGenericCryptoTest, GenericVerifyBadSignature) {
ASSERT_NO_FATAL_FAILURE(holder_.LoadLicense());
std::string signature(MAC_KEY_SIZE, 's');
// OEMCrypto error is OEMCrypto_ERROR_SIGNATURE_FAILURE
EXPECT_EQ(UNKNOWN_ERROR, cdm_engine_.GenericVerify(
@@ -212,7 +211,6 @@ TEST_F(WvGenericCryptoTest, GenericVerifyBadSignature) {
}
TEST_F(WvGenericCryptoTest, GenericEncryptDecrypt) {
ASSERT_NO_FATAL_FAILURE(holder_.LoadLicense());
std::string encrypted = Aes128CbcEncrypt(both_key_, in_vector_, iv_vector_);
std::string out_buffer;
EXPECT_EQ(NO_ERROR, cdm_engine_.GenericEncrypt(
@@ -228,8 +226,6 @@ TEST_F(WvGenericCryptoTest, GenericEncryptDecrypt) {
}
TEST_F(WvGenericCryptoTest, GenericSignVerify) {
ASSERT_NO_FATAL_FAILURE(holder_.LoadLicense());
std::string out_buffer;
std::string signature = SignHMAC(in_buffer_, sign_and_verify_key_);
EXPECT_EQ(NO_ERROR, cdm_engine_.GenericSign(