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Merge "Added a new test case to validate AES algorithm with invalid key sizes."

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Shawn Willden
2021-05-05 19:48:28 +00:00
committed by Gerrit Code Review
parent 384c82dd14 4bed95e355
commit aef2a7562e
1 changed files with 17 additions and 0 deletions
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17
keymaster/4.0/vts/functional/keymaster_hidl_hal_test.cpp
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@@ -921,6 +921,23 @@ TEST_P(NewKeyGenerationTest, HmacDigestNone) {
.Authorization(TAG_MIN_MAC_LENGTH, 128)));
}
/**
* NewKeyGenerationTest.AesInvalidKeySize
*
* Verifies that specifying an invalid key size for AES key generation returns
* UNSUPPORTED_KEY_SIZE.
*/
TEST_P(NewKeyGenerationTest, AesInvalidKeySize) {
for (auto key_size : InvalidKeySizes(Algorithm::AES)) {
ASSERT_EQ(ErrorCode::UNSUPPORTED_KEY_SIZE,
GenerateKey(AuthorizationSetBuilder()
.Authorization(TAG_NO_AUTH_REQUIRED)
.AesEncryptionKey(key_size)
.Authorization(TAG_BLOCK_MODE, BlockMode::ECB)
.Padding(PaddingMode::NONE)));
}
}
INSTANTIATE_KEYMASTER_HIDL_TEST(NewKeyGenerationTest);
typedef KeymasterHidlTest SigningOperationsTest;