Use Message Algorithm..
This may help you.
Regards,
Raj S.
byte[] buf= new byte[args[0].length()];
args[0].getBytes(0, args[0].length(), buf, 0);
MessageDigest algorithm=null;
try {
algorithm = MessageDigest.getInstance("SHA-1");
}catch (NoSuchAlgorithmException e) {
System.out.println(e);
}
algorithm.reset();
algorithm.update(buf);
byte[] digest1 = algorithm.digest();
>From: Raymund <[EMAIL PROTECTED]>
>Reply-To: A mailing list about Java Server Pages specification and
> reference <[EMAIL PROTECTED]>
>To: [EMAIL PROTECTED]
>Subject: how to store passwords in a database for later validation
>Date: Fri, 22 Sep 2000 12:01:27 +0200
>
>hi,
>
>i need a class which can encode passwords which i then can store in my
>db.
>
>thanks
>
>RAY
>
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Some relevant FAQs on JSP/Servlets can be found at:
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http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP
http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
