Package org.bouncycastle.crypto.digests

Examples of org.bouncycastle.crypto.digests.MD5Digest.doFinal()


            sha1.update(random, 0, random.length);
            sha1.doFinal(shatmp, 0);

            md5.update(pre_master_secret, 0, pre_master_secret.length);
            md5.update(shatmp, 0, shatmp.length);
            md5.doFinal(rval, pos);

            pos += md5Size;
        }

        return rval;
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            sha1.update(random, 0, random.length);
            sha1.doFinal(shatmp, 0);

            md5.update(master_secret, 0, master_secret.length);
            md5.update(shatmp, 0, shatmp.length);
            md5.doFinal(tmp, pos);

            pos += md5Size;
            ++i;
        }
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        for (int i = 0; i < iter; ++i) {
            MD5Digest digest = new MD5Digest();
            digest.update(cur, 0, cur.length);

            cur = new byte[digest.getDigestSize()];
            digest.doFinal(cur, 0);
        }

        byte[] out = new byte[16];

        for (int i = 0; i < out.length; ++i) {
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        String  resStr;

        //
        // test 1
        //
        digest.doFinal(resBuf, 0);

        resStr = new String(Hex.encode(resBuf));
        if (!resVec1.equals(resStr))
        {
            return new SimpleTestResult(false,
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        //
        byte[]  bytes = Hex.decode(testVec2);

        digest.update(bytes, 0, bytes.length);

        digest.doFinal(resBuf, 0);

        resStr = new String(Hex.encode(resBuf));
        if (!resVec2.equals(resStr))
        {
            return new SimpleTestResult(false,
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        //
        bytes = Hex.decode(testVec3);

        digest.update(bytes, 0, bytes.length);

        digest.doFinal(resBuf, 0);

        resStr = new String(Hex.encode(resBuf));
        if (!resVec3.equals(resStr))
        {
            return new SimpleTestResult(false,
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        //
        bytes = Hex.decode(testVec4);

        digest.update(bytes, 0, bytes.length);

        digest.doFinal(resBuf, 0);

        resStr = new String(Hex.encode(resBuf));
        if (!resVec4.equals(resStr))
        {
            return new SimpleTestResult(false,
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                + System.getProperty("line.separator")
                + "    got     : " + resStr);
        }

        d.update(bytes, bytes.length/2, bytes.length - bytes.length/2);
        d.doFinal(resBuf, 0);

        resStr = new String(Hex.encode(resBuf));
        if (!resVec4.equals(resStr))
        {
            return new SimpleTestResult(false,
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  public static String digest(byte[] signData) {
    try {
      MD5Digest digest = new MD5Digest();
      digest.update(signData, 0, signData.length);
      byte[] signed = new byte[digest.getDigestSize()];
      digest.doFinal(signed, 0);
      return new String(Hex.encode(signed));
    } catch (Exception ex) {
      return "error";
    }
  }
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   */
  public static byte[] generateMD5Hash(byte[] data) {
    MD5Digest digest = new MD5Digest();
    digest.update(data, 0, data.length);
    byte[] md5 = new byte[digest.getDigestSize()];
    digest.doFinal(md5, 0);
    return md5;
  }

  /**
   * Generates a MD5 hash of an input stream
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