// Path: AndroidVault/vault/src/main/java/com/bottlerocketstudios/vault/salt/SaltGenerator.java
// public interface SaltGenerator {
//     byte[] createSaltBytes(int size);
// }


import android.util.Log;
import com.bottlerocketstudios.vault.salt.SaltGenerator;
import java.security.NoSuchAlgorithmException;
import java.security.spec.InvalidKeySpecException;
import javax.crypto.SecretKey;
import javax.crypto.SecretKeyFactory;
import javax.crypto.spec.PBEKeySpec;
/*
 * Copyright (c) 2016. Bottle Rocket LLC
 * 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.bottlerocketstudios.vault.keys.generator;





/**
 * Generate a SecretKey given a user supplied password string.
 */
public class PbkdfKeyGenerator {
    private static final String TAG = PbkdfKeyGenerator.class.getSimpleName();

    private static final String PBE_ALGORITHM = "PBKDF2WithHmacSHA1";

    private final int mPbkdf2Iterations;
// Path: AndroidVault/vault/src/main/java/com/bottlerocketstudios/vault/salt/SaltGenerator.java
// public interface SaltGenerator {
//     byte[] createSaltBytes(int size);
// }


// Path: AndroidVault/vault/src/main/java/com/bottlerocketstudios/vault/keys/generator/PbkdfKeyGenerator.java
import android.util.Log;
import com.bottlerocketstudios.vault.salt.SaltGenerator;
import java.security.NoSuchAlgorithmException;
import java.security.spec.InvalidKeySpecException;
import javax.crypto.SecretKey;
import javax.crypto.SecretKeyFactory;
import javax.crypto.spec.PBEKeySpec;

/*
 * Copyright (c) 2016. Bottle Rocket LLC
 * 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.bottlerocketstudios.vault.keys.generator;





/**
 * Generate a SecretKey given a user supplied password string.
 */
public class PbkdfKeyGenerator {
    private static final String TAG = PbkdfKeyGenerator.class.getSimpleName();

    private static final String PBE_ALGORITHM = "PBKDF2WithHmacSHA1";

    private final int mPbkdf2Iterations;
    private final SaltGenerator mSaltGenerator;