Android Open Source - conceal Benchmark Native Crypto Library

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License

The source code is released under:

BSD License For Conceal software Copyright (c) 2014, Facebook, Inc. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that...

Java Source Code

/*
 *  Copyright (c) 2014, Facebook, Inc.// w w w.jav  a 2s .  co  m
 *  All rights reserved.
 *
 *  This source code is licensed under the BSD-style license found in the
 *  LICENSE file in the root directory of this source tree. An additional grant
 *  of patent rights can be found in the PATENTS file in the same directory.
 *
 */

package com.facebook.crypto.benchmarks;

import android.annotation.SuppressLint;

import com.facebook.crypto.exception.CryptoInitializationException;
import com.facebook.crypto.util.NativeCryptoLibrary;

@SuppressLint("SdCardPath")
public class BenchmarkNativeCryptoLibrary implements NativeCryptoLibrary {

  // This is a workaround the limitation that vogar cannot load native libraries.
  // The runner script will install an app, and thus create this package before
  // vogar is invoked. As a result, this path should always exist.
  private static final String PATH = "/data/data/com.facebook.crypto.benchmarks.app/lib/";
  private static final String LIB_FB = "libconceal.so";
  private static final String LIB_CRYPTO = "libcryptox.so";

  private boolean mLoadedCalled;

  @Override
  public void ensureCryptoLoaded() throws CryptoInitializationException {
    if (!mLoadedCalled) {
      loadLibraries();
    }
    mLoadedCalled = true;
  }

  public boolean loadLibraries() {
    try {
      System.load(PATH + LIB_CRYPTO);
      System.load(PATH + LIB_FB);
    } catch (UnsatisfiedLinkError ule) {
      return false;
    }
    return true;
  }
}

Java Source Code List

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