Android Open Source - azure-activedirectory-library-for-android Utils

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License

The source code is released under:

Apache License

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Java Source Code

// Copyright  Microsoft Open Technologies, Inc.
////  w w w  . j  av a 2s  .  c om
// All Rights Reserved
//
// 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
//
// THIS CODE IS PROVIDED *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS
// OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
// ANY IMPLIED WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A
// PARTICULAR PURPOSE, MERCHANTABILITY OR NON-INFRINGEMENT.
//
// See the Apache License, Version 2.0 for the specific language
// governing permissions and limitations under the License.

package com.microsoft.aad.adal.hello;

import java.io.UnsupportedEncodingException;
import java.security.NoSuchAlgorithmException;
import java.security.spec.InvalidKeySpecException;

import javax.crypto.SecretKey;
import javax.crypto.SecretKeyFactory;
import javax.crypto.spec.PBEKeySpec;
import javax.crypto.spec.SecretKeySpec;

import com.microsoft.aad.adal.AuthenticationSettings;

public class Utils {

    public static void setupKeyForSample() throws NoSuchAlgorithmException,
            InvalidKeySpecException, UnsupportedEncodingException {
        if (AuthenticationSettings.INSTANCE.getSecretKeyData() == null) {
            // use same key for tests
            SecretKeyFactory keyFactory = SecretKeyFactory
                    .getInstance("PBEWithSHA256And256BitAES-CBC-BC");
            SecretKey tempkey = keyFactory.generateSecret(new PBEKeySpec("test".toCharArray(),
                    "abcdedfdfd".getBytes("UTF-8"), 100, 256));
            SecretKey secretKey = new SecretKeySpec(tempkey.getEncoded(), "AES");
            AuthenticationSettings.INSTANCE.setSecretKey(secretKey.getEncoded());
        }
    }
}

Java Source Code List