diff options
| author | David Drysdale <drysdale@google.com> | 2021-05-10 10:58:58 +0100 |
|---|---|---|
| committer | David Drysdale <drysdale@google.com> | 2021-05-10 10:59:19 +0100 |
| commit | 2a73db3d9e21463359eeda97c34c3d9a99712cd1 (patch) | |
| tree | 1851cce46593c1d8838d33aa109b7d4db8e1ce68 /security/keymint/aidl/vts/functional/KeyMintTest.cpp | |
| parent | 6d454d5f28c202dd9e71c4cfde8788739e351aba (diff) | |
KeyMint VTS: fix 3DES key sizes
DES key size is 7/8 of what's provided.
Test: VtsAidlKeyMintTargetTest
Change-Id: I645c1df11646d129a9421630cb6e5ed86edb8899
Diffstat (limited to 'security/keymint/aidl/vts/functional/KeyMintTest.cpp')
| -rw-r--r-- | security/keymint/aidl/vts/functional/KeyMintTest.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/security/keymint/aidl/vts/functional/KeyMintTest.cpp b/security/keymint/aidl/vts/functional/KeyMintTest.cpp index cd7d603a09..bcf8b951df 100644 --- a/security/keymint/aidl/vts/functional/KeyMintTest.cpp +++ b/security/keymint/aidl/vts/functional/KeyMintTest.cpp @@ -3329,7 +3329,7 @@ TEST_P(ImportKeyTest, TripleDesSuccess) { */ TEST_P(ImportKeyTest, TripleDesFailure) { string key = hex2str("a49d7564199e97cb529d2c9d97bf2f98d35edf57ba1f7358"); - uint32_t bitlen = key.size() * 8; + uint32_t bitlen = key.size() * 7; for (uint32_t key_size : {bitlen - 1, bitlen + 1, bitlen - 8, bitlen + 8}) { // Explicit key size doesn't match that of the provided key. auto result = ImportKey(AuthorizationSetBuilder() @@ -3343,19 +3343,19 @@ TEST_P(ImportKeyTest, TripleDesFailure) { << "unexpected result: " << result; } // Explicit key size matches that of the provided key, but it's not a valid size. - string long_key = hex2str("a49d7564199e97cb529d2c9d97bf2f98d35edf57ba1f7358"); + string long_key = hex2str("a49d7564199e97cb529d2c9d97bf2f98d35edf57ba1f735800"); ASSERT_EQ(ErrorCode::UNSUPPORTED_KEY_SIZE, ImportKey(AuthorizationSetBuilder() .Authorization(TAG_NO_AUTH_REQUIRED) - .TripleDesEncryptionKey(long_key.size() * 8) + .TripleDesEncryptionKey(long_key.size() * 7) .EcbMode() .Padding(PaddingMode::PKCS7), KeyFormat::RAW, long_key)); - string short_key = hex2str("a49d7564199e97cb529d2c9d97bf2f98d35edf57ba1f7358"); + string short_key = hex2str("a49d7564199e97cb529d2c9d97bf2f98d35edf57ba1f73"); ASSERT_EQ(ErrorCode::UNSUPPORTED_KEY_SIZE, ImportKey(AuthorizationSetBuilder() .Authorization(TAG_NO_AUTH_REQUIRED) - .TripleDesEncryptionKey(short_key.size() * 8) + .TripleDesEncryptionKey(short_key.size() * 7) .EcbMode() .Padding(PaddingMode::PKCS7), KeyFormat::RAW, short_key)); |