diff options
Diffstat (limited to 'keymaster/4.0/vts/functional/KeymasterHidlTest.cpp')
| -rw-r--r-- | keymaster/4.0/vts/functional/KeymasterHidlTest.cpp | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/keymaster/4.0/vts/functional/KeymasterHidlTest.cpp b/keymaster/4.0/vts/functional/KeymasterHidlTest.cpp index 995ae4f45c..3af1df32d3 100644 --- a/keymaster/4.0/vts/functional/KeymasterHidlTest.cpp +++ b/keymaster/4.0/vts/functional/KeymasterHidlTest.cpp @@ -16,6 +16,7 @@ #include "KeymasterHidlTest.h" +#include <chrono> #include <vector> #include <android-base/logging.h> @@ -206,6 +207,47 @@ void KeymasterHidlTest::CheckedDeleteKey() { CheckedDeleteKey(&key_blob_); } +void KeymasterHidlTest::CheckCreationDateTime( + const AuthorizationSet& sw_enforced, + std::chrono::time_point<std::chrono::system_clock> creation) { + for (int i = 0; i < sw_enforced.size(); i++) { + if (sw_enforced[i].tag == TAG_CREATION_DATETIME) { + std::chrono::time_point<std::chrono::system_clock> now = + std::chrono::system_clock::now(); + std::chrono::time_point<std::chrono::system_clock> reported_time{ + std::chrono::milliseconds(sw_enforced[i].f.dateTime)}; + // The test is flaky for EC keys, so a buffer time of 120 seconds will be added. + EXPECT_LE(creation - 120s, reported_time); + EXPECT_LE(reported_time, now + 1s); + } + } +} + +void KeymasterHidlTest::CheckGetCharacteristics(const HidlBuf& key_blob, const HidlBuf& client_id, + const HidlBuf& app_data, + KeyCharacteristics* key_characteristics) { + HidlBuf empty_buf = {}; + EXPECT_EQ(ErrorCode::OK, + GetCharacteristics(key_blob, client_id, app_data, key_characteristics)); + EXPECT_GT(key_characteristics->hardwareEnforced.size(), 0); + EXPECT_GT(key_characteristics->softwareEnforced.size(), 0); + + EXPECT_EQ(ErrorCode::INVALID_KEY_BLOB, + GetCharacteristics(key_blob, empty_buf, app_data, key_characteristics)); + EXPECT_EQ(key_characteristics->hardwareEnforced.size(), 0); + EXPECT_EQ(key_characteristics->softwareEnforced.size(), 0); + + EXPECT_EQ(ErrorCode::INVALID_KEY_BLOB, + GetCharacteristics(key_blob, client_id, empty_buf, key_characteristics)); + EXPECT_EQ(key_characteristics->hardwareEnforced.size(), 0); + EXPECT_EQ(key_characteristics->softwareEnforced.size(), 0); + + EXPECT_EQ(ErrorCode::INVALID_KEY_BLOB, + GetCharacteristics(key_blob, empty_buf, empty_buf, key_characteristics)); + EXPECT_EQ(key_characteristics->hardwareEnforced.size(), 0); + EXPECT_EQ(key_characteristics->softwareEnforced.size(), 0); +} + ErrorCode KeymasterHidlTest::GetCharacteristics(const HidlBuf& key_blob, const HidlBuf& client_id, const HidlBuf& app_data, KeyCharacteristics* key_characteristics) { |