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Merge "Adding test to check another ASN.1 Encoding Case" am: 8fb7cbd26b

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am: 2e220a7507

Change-Id: Id58a8dc13c52de7ac7a117a2d558588f46b5a669
This commit is contained in:
Max Bires
2019-11-14 14:16:11 -08:00
committed by android-build-merger
parent 0e09b8df6f 2e220a7507
commit 2dd6fa731b
1 changed files with 21 additions and 17 deletions
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38
keymaster/4.0/vts/functional/keymaster_hidl_hal_test.cpp
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@@ -4338,25 +4338,29 @@ TEST_F(AttestationTest, EcAttestationRequiresAttestationAppId) {
* to specify how many following bytes will be used to encode the length.
*/
TEST_F(AttestationTest, AttestationApplicationIDLengthProperlyEncoded) {
auto creation_time = std::chrono::system_clock::now();
ASSERT_EQ(ErrorCode::OK, GenerateKey(AuthorizationSetBuilder()
.Authorization(TAG_NO_AUTH_REQUIRED)
.EcdsaSigningKey(EcCurve::P_256)
.Digest(Digest::SHA_2_256)));
std::vector<uint32_t> app_id_lengths{143, 258};
for (uint32_t length : app_id_lengths) {
auto creation_time = std::chrono::system_clock::now();
ASSERT_EQ(ErrorCode::OK, GenerateKey(AuthorizationSetBuilder()
.Authorization(TAG_NO_AUTH_REQUIRED)
.EcdsaSigningKey(EcCurve::P_256)
.Digest(Digest::SHA_2_256)));
hidl_vec<hidl_vec<uint8_t>> cert_chain;
const string app_id(143, 'a');
ASSERT_EQ(ErrorCode::OK,
AttestKey(AuthorizationSetBuilder()
.Authorization(TAG_ATTESTATION_CHALLENGE, HidlBuf("challenge"))
.Authorization(TAG_ATTESTATION_APPLICATION_ID, HidlBuf(app_id)),
&cert_chain));
EXPECT_GE(cert_chain.size(), 2U);
hidl_vec<hidl_vec<uint8_t>> cert_chain;
const string app_id(length, 'a');
ASSERT_EQ(ErrorCode::OK,
AttestKey(AuthorizationSetBuilder()
.Authorization(TAG_ATTESTATION_CHALLENGE, HidlBuf("challenge"))
.Authorization(TAG_ATTESTATION_APPLICATION_ID, HidlBuf(app_id)),
&cert_chain));
EXPECT_GE(cert_chain.size(), 2U);
EXPECT_TRUE(verify_attestation_record("challenge", app_id, //
key_characteristics_.softwareEnforced, //
key_characteristics_.hardwareEnforced, //
SecLevel(), cert_chain[0], creation_time));
EXPECT_TRUE(verify_attestation_record("challenge", app_id, //
key_characteristics_.softwareEnforced, //
key_characteristics_.hardwareEnforced, //
SecLevel(), cert_chain[0], creation_time));
CheckedDeleteKey();
}
}
/*
* AttestationTest.AesAttestation