DO NOT MERGE - Merge pi-platform-release (PPRL.190505.001) into stage-aosp-master

                                          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

 *