Package com.trilead.ssh2.crypto.digest

Examples of com.trilead.ssh2.crypto.digest.MD5.update()

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    byte[] key = new byte[keyLen];
    byte[] tmp = new byte[md5.getDigestLength()];

    while (true)
    {
      md5.update(password, 0, password.length);
      md5.update(salt, 0, 8); // ARGH we only use the first 8 bytes of the salt in this step.
      // This took me two hours until I got AES-xxx running.

      int copy = (keyLen < tmp.length) ? keyLen : tmp.length;
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    byte[] tmp = new byte[md5.getDigestLength()];

    while (true)
    {
      md5.update(password, 0, password.length);
      md5.update(salt, 0, 8); // ARGH we only use the first 8 bytes of the salt in this step.
      // This took me two hours until I got AES-xxx running.

      int copy = (keyLen < tmp.length) ? keyLen : tmp.length;

      md5.digest(tmp, 0);
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      keyLen -= copy;

      if (keyLen == 0)
        return key;

      md5.update(tmp, 0, tmp.length);
    }
  }

  private static byte[] removePadding(byte[] buff, int blockSize) throws IOException
  {
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    byte[] key = new byte[keyLen];
    byte[] tmp = new byte[md5.getDigestLength()];

    while (true)
    {
      md5.update(password, 0, password.length);
      md5.update(salt, 0, 8); // ARGH we only use the first 8 bytes of the salt in this step.
      // This took me two hours until I got AES-xxx running.

      int copy = (keyLen < tmp.length) ? keyLen : tmp.length;
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    byte[] tmp = new byte[md5.getDigestLength()];

    while (true)
    {
      md5.update(password, 0, password.length);
      md5.update(salt, 0, 8); // ARGH we only use the first 8 bytes of the salt in this step.
      // This took me two hours until I got AES-xxx running.

      int copy = (keyLen < tmp.length) ? keyLen : tmp.length;

      md5.digest(tmp, 0);
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      keyLen -= copy;

      if (keyLen == 0)
        return key;

      md5.update(tmp, 0, tmp.length);
    }
  }

  private static byte[] removePadding(byte[] buff, int blockSize) throws IOException
  {
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    byte[] key = new byte[keyLen];
    byte[] tmp = new byte[md5.getDigestLength()];

    while (true)
    {
      md5.update(password, 0, password.length);
      md5.update(salt, 0, 8); // ARGH we only use the first 8 bytes of the salt in this step.
      // This took me two hours until I got AES-xxx running.

      int copy = (keyLen < tmp.length) ? keyLen : tmp.length;
View Full Code Here
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    byte[] tmp = new byte[md5.getDigestLength()];

    while (true)
    {
      md5.update(password, 0, password.length);
      md5.update(salt, 0, 8); // ARGH we only use the first 8 bytes of the salt in this step.
      // This took me two hours until I got AES-xxx running.

      int copy = (keyLen < tmp.length) ? keyLen : tmp.length;

      md5.digest(tmp, 0);
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      keyLen -= copy;

      if (keyLen == 0)
        return key;

      md5.update(tmp, 0, tmp.length);
    }
  }

  private static byte[] removePadding(byte[] buff, int blockSize) throws IOException
  {
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    /**
     * Compresses a string into an integer with MD5.
     */
    private int md5(String s) {
        MD5 md5 = new MD5();
        md5.update(s.getBytes());
        byte[] digest = new byte[16];
        md5.digest(digest);

        // 16 bytes -> 4 bytes
        for (int i=0; i<4; i++)
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