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[DO NOT MERGE] keymaster: add an EC attestation test

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am: d0a5c1dda5

Change-Id: I797704e86fb125a0986c3fb658ddc9b86df3b9fe
This commit is contained in:
nagendra modadugu
2019-02-22 17:26:13 -08:00
committed by android-build-merger
parent 1dce037462 d0a5c1dda5
commit 31266a9780
1 changed files with 27 additions and 0 deletions
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27
keymaster/4.0/vts/functional/keymaster_hidl_hal_test.cpp
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@@ -3898,6 +3898,33 @@ TEST_F(AttestationTest, EcAttestation) {
SecLevel(), cert_chain[0]));
}
/*
* AttestationTest.EcAttestationByKeySize
*
* Verifies that attesting to EC keys works and generates the expected output.
*/
TEST_F(AttestationTest, EcAttestationByKeySize) {
ASSERT_EQ(ErrorCode::OK, GenerateKey(AuthorizationSetBuilder()
.Authorization(TAG_NO_AUTH_REQUIRED)
.EcdsaSigningKey(256)
.Digest(Digest::SHA_2_256)
.Authorization(TAG_INCLUDE_UNIQUE_ID)));
hidl_vec<hidl_vec<uint8_t>> cert_chain;
ASSERT_EQ(ErrorCode::OK,
AttestKey(AuthorizationSetBuilder()
.Authorization(TAG_ATTESTATION_CHALLENGE, HidlBuf("challenge"))
.Authorization(TAG_ATTESTATION_APPLICATION_ID, HidlBuf("foo")),
&cert_chain));
EXPECT_GE(cert_chain.size(), 2U);
EXPECT_TRUE(verify_chain(cert_chain));
EXPECT_TRUE(verify_attestation_record("challenge", "foo", //
key_characteristics_.softwareEnforced, //
key_characteristics_.hardwareEnforced, //
SecLevel(), cert_chain[0]));
}
/*
* AttestationTest.EcAttestationRequiresAttestationAppId
*