diff options
Diffstat (limited to 'src/org/theb/ssh/Pubkey.java')
-rw-r--r-- | src/org/theb/ssh/Pubkey.java | 133 |
1 files changed, 0 insertions, 133 deletions
diff --git a/src/org/theb/ssh/Pubkey.java b/src/org/theb/ssh/Pubkey.java deleted file mode 100644 index a8ccb7b..0000000 --- a/src/org/theb/ssh/Pubkey.java +++ /dev/null @@ -1,133 +0,0 @@ -/* - * Copyright (C) 2007 Kenny Root (kenny at the-b.org) - * - * This file is part of Connectbot. - * - * Connectbot is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * Connectbot is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with Connectbot. If not, see <http://www.gnu.org/licenses/>. - */ -package org.theb.ssh; - -import java.security.KeyPair; -import java.security.KeyPairGenerator; -import java.security.PrivateKey; -import java.security.PublicKey; -import java.security.SecureRandom; -import java.security.Security; -import java.util.concurrent.Semaphore; - -import org.connectbot.R; - -import android.app.Activity; -import android.content.Intent; -import android.os.Bundle; -import android.util.Log; -import android.view.View; -import android.view.View.OnClickListener; -import android.widget.Button; - -public class Pubkey extends Activity { - private static SecureRandom mSecRand = null; - //private static KeyStore mKeyStore = null; - private Thread kgThread = null; - - private static final int GATHER_ENTROPY = 0; - - protected Semaphore entropyGathered; - protected String entropySeed; - - protected Button generateButton; - - /** Called when the activity is first created. */ - @Override - public void onCreate(Bundle icicle) { - super.onCreate(icicle); - - setContentView(R.layout.pubkey); - - generateButton = (Button) findViewById(R.id.generate); - generateButton.setOnClickListener(mGenerateListener); - - Button okButton = (Button) findViewById(R.id.ok); - okButton.setOnClickListener(mCommitListener); - - Button cancelButton = (Button) findViewById(R.id.cancel); - cancelButton.setOnClickListener(mCancelListener); - } - - final Runnable mKeyGen = new Runnable() { - public void run() { - // TODO Auto-generated method stub -// Security.addProvider(new org.bouncycastle.jce.provider.BouncyCastleProvider()); - try { - mSecRand = SecureRandom.getInstance("SHA1PRNG"); - - entropyGathered = new Semaphore(0); - gatherEntropy(); - entropyGathered.acquire(); - mSecRand.setSeed(entropySeed.getBytes()); - entropyGathered = null; - - KeyPairGenerator keyGen = KeyPairGenerator.getInstance("DSA"); - keyGen.initialize(512, mSecRand); - - KeyPair pair = keyGen.generateKeyPair(); - PrivateKey priv = pair.getPrivate(); - PublicKey pub = pair.getPublic(); - - byte[] encPriv = priv.getEncoded(); - byte[] encPub = pub.getEncoded(); - Log.e("SSH/priv", new String(encPriv)); - Log.d("SSH/pub", new String(encPub)); - } catch (Exception ex) { - Log.e("SSH/keygen", ex.getMessage()); - } - } - }; - - OnClickListener mGenerateListener = new OnClickListener() { - public void onClick(View v) { - kgThread = new Thread(mKeyGen); - kgThread.start(); - } - }; - - @Override - protected void onActivityResult(int requestCode, int resultCode, Intent data) { - if (requestCode == GATHER_ENTROPY) { - entropySeed = data.getStringExtra(Intent.EXTRA_TEXT); - entropyGathered.release(); - } - } - - protected void gatherEntropy() { - generateButton.setEnabled(false); - Intent intent = new Intent(this, TouchEntropy.class); - this.startActivityForResult(intent, GATHER_ENTROPY); - } - - OnClickListener mCommitListener = new OnClickListener() { - public void onClick(View v) { - // When the user clicks, just finish this activity. - // onPause will be called, and we save our data there. - finish(); - } - }; - - OnClickListener mCancelListener = new OnClickListener() { - public void onClick(View v) { - //cancelEdit(); - finish(); - } - }; -} |