Merge "JAR signing logic for the apksigner-core library."

#

# Copyright (C) 2016 The Android Open Source Project

#

# Licensed under the Apache License, Version 2.0 (the "License");

# you may not use this file except in compliance with the License.

# You may obtain a copy of the License at

#

#      http://www.apache.org/licenses/LICENSE-2.0

#

# Unless required by applicable law or agreed to in writing, software

# distributed under the License is distributed on an "AS IS" BASIS,

# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

# See the License for the specific language governing permissions and

# limitations under the License.

#

LOCAL_PATH := $(call my-dir)

include $(call all-makefiles-under,$(LOCAL_PATH))

#

# Copyright (C) 2016 The Android Open Source Project

#

# Licensed under the Apache License, Version 2.0 (the "License");

# you may not use this file except in compliance with the License.

# You may obtain a copy of the License at

#

#      http://www.apache.org/licenses/LICENSE-2.0

#

# Unless required by applicable law or agreed to in writing, software

# distributed under the License is distributed on an "AS IS" BASIS,

# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

# See the License for the specific language governing permissions and

# limitations under the License.

#

LOCAL_PATH := $(call my-dir)

# apksigner library, for signing APKs and verification signatures of APKs

# ============================================================

include $(CLEAR_VARS)

LOCAL_MODULE := apksigner-core

LOCAL_SRC_FILES := $(call all-java-files-under, src)

LOCAL_JAVA_LIBRARIES = \

  bouncycastle-host \

  bouncycastle-bcpkix-host

include $(BUILD_HOST_JAVA_LIBRARY)

/*

 * Copyright (C) 2016 The Android Open Source Project

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 *

 *      http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */

package com.android.apksigner.core.internal.apk.v1;

/**

 * Digest algorithm used with JAR signing (aka v1 signing scheme).

 */

public enum DigestAlgorithm {

    /** SHA-1 */

    SHA1("SHA-1"),

    /** SHA2-256 */

    SHA256("SHA-256");

    private final String mJcaMessageDigestAlgorithm;

    private DigestAlgorithm(String jcaMessageDigestAlgoritm) {

        mJcaMessageDigestAlgorithm = jcaMessageDigestAlgoritm;

    }

    /**

     * Returns the {@link java.security.MessageDigest} algorithm represented by this digest

     * algorithm.

     */

    String getJcaMessageDigestAlgorithm() {

        return mJcaMessageDigestAlgorithm;

    }

}