Examples with SecurityProviderTPMEmulator com.microsoft.azure.sdk.iot.provisioning.security.hsm.SecurityProviderTPMEmulator used on opensource projects

Example 11 with SecurityProviderTPMEmulator

use of com.microsoft.azure.sdk.iot.provisioning.security.hsm.SecurityProviderTPMEmulator in project azure-iot-sdk-java by Azure.

the class SecurityProviderTPMEmulatorTest method activateIdentityKeyThrowsOnHSymKeyNull.

// SRS_SecurityProviderTPMEmulator_25_025: [ This method shall throw if loading the created response private onto TPM fails. ]
@Test(expected = SecurityProviderException.class)
public void activateIdentityKeyThrowsOnHSymKeyNull() throws Exception {
    // arrange
    final byte[] testKey = "testKey".getBytes(StandardCharsets.UTF_8);
    createPersistentPrimaryExpectations();
    createPersistentPrimaryExpectations();
    SecurityProviderTPMEmulator securityProviderTPMEmulator = new SecurityProviderTPMEmulator();
    new NonStrictExpectations() {

        {
            TPM2B_PUBLIC.fromTpm((TpmBuffer) any);
            result = mockedTpm2BPublic;
            TPM2B_DATA.fromTpm((TpmBuffer) any);
            result = mockedTpm2BData;
            mockedTpm.StartAuthSession((TPM_HANDLE) any, (TPM_HANDLE) any, (byte[]) any, (byte[]) any, (TPM_SE) any, (TPMT_SYM_DEF) any, (TPM_ALG_ID) any);
            result = mockedStartAuthSessionResponse;
            mockedTpm.PolicySecret((TPM_HANDLE) any, (TPM_HANDLE) any, (byte[]) any, (byte[]) any, (byte[]) any, anyInt);
            mockedTpm._withSessions((TPM_HANDLE) any, mockedStartAuthSessionResponse.handle);
            mockedTpm.ActivateCredential((TPM_HANDLE) any, (TPM_HANDLE) any, (TPMS_ID_OBJECT) any, (byte[]) any);
            result = "innerWrapKey".getBytes(StandardCharsets.UTF_8);
            mockedTpm.Import((TPM_HANDLE) any, (byte[]) any, (TPMT_PUBLIC) any, (TPM2B_PRIVATE) any, (byte[]) any, (TPMT_SYM_DEF_OBJECT) any);
            result = mockedTpm2BPrivate;
        }
    };
    new StrictExpectations() {

        {
            mockedTpm.Load((TPM_HANDLE) any, (TPM2B_PRIVATE) any, (TPMT_PUBLIC) any);
            result = mockedTpmHandle;
        }
    };
    new NonStrictExpectations() {

        {
            // clearPersistentExpectations
            mockedTpm._allowErrors();
            mockedTpm.ReadPublic((TPM_HANDLE) any);
            result = mockedReadPublicResponse;
            mockedTpm._getLastResponseCode();
            result = TPM_RC.SUCCESS;
            mockedTpm.EvictControl((TPM_HANDLE) any, (TPM_HANDLE) any, (TPM_HANDLE) any);
            mockedTpm.EvictControl((TPM_HANDLE) any, (TPM_HANDLE) any, (TPM_HANDLE) any);
            mockedTpm.FlushContext((TPM_HANDLE) any);
            Deencapsulation.setField(mockedTpm2BData, "buffer", "len<10".getBytes(StandardCharsets.UTF_8));
            TpmHelpers.getTpmProperty(mockedTpm, TPM_PT.INPUT_BUFFER);
            result = 10;
            mockedTpm.Create((TPM_HANDLE) any, (TPMS_SENSITIVE_CREATE) any, (TPMT_PUBLIC) any, (byte[]) any, (TPMS_PCR_SELECTION[]) any);
            result = mockedCreateResponse;
        }
    };
    new StrictExpectations() {

        {
            mockedTpm.Load((TPM_HANDLE) any, (TPM2B_PRIVATE) any, (TPMT_PUBLIC) any);
            result = null;
        }
    };
    // act
    securityProviderTPMEmulator.activateIdentityKey(testKey);
}

Example 12 with SecurityProviderTPMEmulator

use of com.microsoft.azure.sdk.iot.provisioning.security.hsm.SecurityProviderTPMEmulator in project azure-iot-sdk-java by Azure.

the class SecurityProviderTPMEmulatorTest method signDataReturnsHMACOnSmallerLength.

@Test
public void signDataReturnsHMACOnSmallerLength(@Mocked TPM_ALG_ID mockedTpmAlgId, @Mocked TPMU_ASYM_SCHEME mockedTpmuAsymScheme, @Mocked TPMU_PUBLIC_PARMS mockedTpmuPublicParms, @Mocked TPMS_SCHEME_HMAC mockedTpmsSchemeHmac, @Mocked TPMS_KEYEDHASH_PARMS mockedTpmsKeyedhashParms) throws Exception {
    // arrange
    final byte[] deviceIdData = "less<10".getBytes(StandardCharsets.UTF_8);
    createPersistentPrimaryExpectations();
    createPersistentPrimaryExpectations();
    SecurityProviderTPMEmulator securityProviderTPMEmulator = new SecurityProviderTPMEmulator();
    new NonStrictExpectations() {

        {
            // idKeyPub
            Deencapsulation.setField(securityProviderTPMEmulator, "idKeyPub", mockedTpm2BPublic);
            // publicArea
            Deencapsulation.setField(mockedTpm2BPublic, "publicArea", mockedTpmtPublic);
            // parameters
            Deencapsulation.setField(mockedTpmtPublic, "parameters", mockedTpmsKeyedhashParms);
            // scheme
            Deencapsulation.setField(mockedTpmsKeyedhashParms, "scheme", mockedTpmsSchemeHmac);
            // hashAlg
            Deencapsulation.setField(mockedTpmsSchemeHmac, "hashAlg", mockedTpmAlgId);
            TpmHelpers.getTpmProperty(mockedTpm, TPM_PT.INPUT_BUFFER);
            result = 10;
            mockedTpm.HMAC((TPM_HANDLE) any, (byte[]) any, mockedTpmAlgId);
        }
    };
    securityProviderTPMEmulator.signWithIdentity(deviceIdData);
}

Example 13 with SecurityProviderTPMEmulator

use of com.microsoft.azure.sdk.iot.provisioning.security.hsm.SecurityProviderTPMEmulator in project azure-iot-sdk-java by Azure.

the class SecurityProviderTPMEmulatorTest method constructorSavesValidRegistrationId.

// SRS_SecurityProviderTPMEmulator_25_005: [ The constructor shall save the registration Id if it was provided. ]
@Test
public void constructorSavesValidRegistrationId() throws Exception {
    for (String regId : VALID_REGISTRATION_IDS) {
        createPersistentPrimaryExpectations();
        createPersistentPrimaryExpectations();
        SecurityProviderTPMEmulator securityProviderTPMEmulator = new SecurityProviderTPMEmulator(regId);
        new Verifications() {

            {
                TpmFactory.localTpmSimulator();
                times = 1;
            }
        };
    }
}

Example 14 with SecurityProviderTPMEmulator

use of com.microsoft.azure.sdk.iot.provisioning.security.hsm.SecurityProviderTPMEmulator in project azure-iot-sdk-java by Azure.

the class SecurityProviderTPMEmulatorTest method constructorSucceedsWithSuccessHandle.

@Test
public void constructorSucceedsWithSuccessHandle() throws Exception {
    new NonStrictExpectations() {

        {
            mockedTpm._allowErrors();
            mockedTpm.ReadPublic((TPM_HANDLE) any);
            result = mockedReadPublicResponse;
            mockedTpm._getLastResponseCode();
            result = TPM_RC.SUCCESS;
        }
    };
    SecurityProviderTPMEmulator securityProviderTPMEmulator = new SecurityProviderTPMEmulator();
    new Verifications() {

        {
            TpmFactory.localTpmSimulator();
            times = 1;
        }
    };
}

Example 15 with SecurityProviderTPMEmulator

use of com.microsoft.azure.sdk.iot.provisioning.security.hsm.SecurityProviderTPMEmulator in project azure-iot-sdk-java by Azure.

the class SecurityProviderTPMEmulatorTest method signWithIdentityThrowsOnNullIdKeyPub.

// SRS_SecurityProviderTPMEmulator_25_030: [ This method shall throw SecurityProviderException if ID KEY public was not instantiated. ]
@Test(expected = SecurityProviderException.class)
public void signWithIdentityThrowsOnNullIdKeyPub() throws Exception {
    // arrange
    final byte[] deviceIdData = "deviceIdData".getBytes(StandardCharsets.UTF_8);
    createPersistentPrimaryExpectations();
    createPersistentPrimaryExpectations();
    SecurityProviderTPMEmulator securityProviderTPMEmulator = new SecurityProviderTPMEmulator();
    new NonStrictExpectations() {

        {
            // idKeyPub
            Deencapsulation.setField(securityProviderTPMEmulator, "idKeyPub", null);
        }
    };
    securityProviderTPMEmulator.signWithIdentity(deviceIdData);
}