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Merge "Test that the password isn't truncated (again)" into main am: 15d95e8d65

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Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2696111

Change-Id: I42b20e5fa539bc78093c02675896a5355dbe593d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
This commit is contained in:
Eric Biggers
2023-08-08 23:29:28 +00:00
committed by Automerger Merge Worker
parent e77a471fd4 15d95e8d65
commit d699154bd1
1 changed files with 41 additions and 0 deletions
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41
gatekeeper/aidl/vts/functional/VtsHalGatekeeperTargetTest.cpp
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@@ -220,6 +220,47 @@ TEST_P(GatekeeperAidlTest, VerifySuccess) {
ALOGI("Testing Enroll+Verify done");
}
/**
* Ensure that passwords containing a NUL byte aren't truncated
*/
TEST_P(GatekeeperAidlTest, PasswordIsBinaryData) {
GatekeeperEnrollResponse enrollRsp;
GatekeeperVerifyResponse verifyRsp;
std::vector<uint8_t> rightPassword = {'A', 'B', 'C', '\0', 'D', 'E', 'F'};
std::vector<uint8_t> wrongPassword = {'A', 'B', 'C', '\0', '\0', '\0', '\0'};
ALOGI("Testing Enroll+Verify of password with embedded NUL (expected success)");
enrollNewPassword(rightPassword, enrollRsp, true);
verifyPassword(rightPassword, enrollRsp.data, 1, verifyRsp, true);
ALOGI("Testing Verify of wrong password (expected failure)");
verifyPassword(wrongPassword, enrollRsp.data, 1, verifyRsp, false);
ALOGI("PasswordIsBinaryData test done");
}
/**
* Ensure that long passwords aren't truncated
*/
TEST_P(GatekeeperAidlTest, LongPassword) {
GatekeeperEnrollResponse enrollRsp;
GatekeeperVerifyResponse verifyRsp;
std::vector<uint8_t> password;
password.resize(64); // maximum length used by Android
memset(password.data(), 'A', password.size());
ALOGI("Testing Enroll+Verify of long password (expected success)");
enrollNewPassword(password, enrollRsp, true);
verifyPassword(password, enrollRsp.data, 1, verifyRsp, true);
ALOGI("Testing Verify of wrong password (expected failure)");
password[password.size() - 1] ^= 1;
verifyPassword(password, enrollRsp.data, 1, verifyRsp, false);
ALOGI("LongPassword test done");
}
/**
* Ensure we can securely update password (keep the same
* secure user_id) if we prove we know old password