[jboss-user] [JBoss Portal] - Re: Pulling password from JBoss (JBP_USERS) directly

foongkim do-not-reply at jboss.com
Sat Mar 22 09:50:18 EDT 2008


bdaw, thanks.. it's solved.
private static String convertToHex(byte[] data)
	{
		StringBuffer buf = new StringBuffer();
		for (int i = 0; i < data.length; i++)
		{
			int halfbyte = (data >>> 4) & 0x0F;
			int two_halfs = 0;
			do
			{
				if ((0 <= halfbyte) && (halfbyte <= 9))
					buf.append((char) ('0' + halfbyte));
				else
					buf.append((char) ('a' + (halfbyte - 10)));
				halfbyte = data & 0x0F;
			}
			while (two_halfs++ < 1);
		}
		return buf.toString();
	}

	public static String MD5(String text) 
	{
		byte[] md5hash =null;
		try {
		MessageDigest md;
		md = MessageDigest.getInstance("MD5");
		md5hash = new byte[32];
		md.update(text.getBytes("iso-8859-1"), 0, text.length());
		md5hash = md.digest();
		} catch (Exception e){
			e.printStackTrace();
		}
		return convertToHex(md5hash);
	}

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