app/src/main/java/de/blinkt/openvpn/core/NativeUtils.java


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/*
 * Copyright (c) 2012-2016 Arne Schwabe
 * Distributed under the GNU GPL v2 with additional terms. For full terms see the file doc/LICENSE.txt
 */

package de.blinkt.openvpn.core;

import android.os.Build;

import java.security.InvalidKeyException;

public class NativeUtils {
    public static native byte[] rsasign(byte[] input, int pkey) throws InvalidKeyException;

    public static native String[] getIfconfig() throws IllegalArgumentException;

    static native void jniclose(int fdint);

    public static native String getNativeAPI();


    public final static int[] openSSLlengths = {
        16, 64, 256, 1024, 8 * 1024, 16 * 1024
    };

    public static native double[] getOpenSSLSpeed(String algorithm, int testnum);

    static {
        System.loadLibrary("opvpnutil");
        if (Build.VERSION.SDK_INT == Build.VERSION_CODES.JELLY_BEAN)
            System.loadLibrary("jbcrypto");
    }
}