Did you try Blowfish. It supports both encryption and decryption. There are APIs
available in Java too for this. I tried it. It worked fine.
Srinivasan Jawalkar
Mohammed Ali wrote:
> Hi,
>
> Could someone please name some good TWO way encryption/decryption algorithms
> to store passwords in database. i.e I should be able to encrypt the plain
> text passwd and decrypt the encrypted passwd.
>
> thanks,
> Ali.
>
> -----Original Message-----
> From: Nishit Trivedi <[EMAIL PROTECTED]>
> To: [EMAIL PROTECTED] <[EMAIL PROTECTED]>
> Date: Thursday, April 12, 2001 9:53 AM
> Subject: Re: Question on Redirect and Parameter passing to a jsp page
>
> >i don't know the answer for first question..
> >but i can answer 2nd...
> >
> >If you are concern security wise then as soon as you get password
> >encrypt it ( by Base64 algo) and store encrypted pwd in DB.
> >And in b.jsp get pwd from DB and decrypt it and use it...
> >If you don't want to store it in DB then you can always store it
> >in session as you did for userName(if you not much concern about
> >security)...
> >
> >Nishit
> >
> >-----Original Message-----
> >From: Roland Dong [mailto:[EMAIL PROTECTED]]
> >Sent: Thursday, April 12, 2001 5:00 AM
> >To: [EMAIL PROTECTED]
> >Subject: Question on Redirect and Parameter passing to a jsp page
> >
> >
> >I have a.html calls login.java(servlet) to check user name and password.
> If
> >user/password is true, login.java will redirect to b.jsp. My question is
> >
> >Question 1: If a.html is a frame, how can I open a new browser window for
> >b.jsp?
> >I have tried this:
> >
> >res.sendRedirect("\"http://localhost:8080/jsp/b.jsp\" TARGET==\"_top\"");
> It
> >did not work!
> >
> >
> >Question 2: In login.java I set the user name to the session object when
> >login is successful:
> >
> >HttpSession session = req.getSession(true);
> >session.setAttribute("logon.isDone", Name);
> >
> >That way, I can use <%= session.getValue("logon.isDone")%> to get user name
> >in b.jsp. But the question is how do I get password passed to b.jsp?
> >
> >Thanks in advance
> >
> >Roland
> >
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> >Some relevant FAQs on JSP/Servlets can be found at:
> >
> > http://java.sun.com/products/jsp/faq.html
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> >Some relevant FAQs on JSP/Servlets can be found at:
> >
> > http://java.sun.com/products/jsp/faq.html
> > http://www.esperanto.org.nz/jsp/jspfaq.html
> > http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP
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> >
>
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> Some relevant FAQs on JSP/Servlets can be found at:
>
> http://java.sun.com/products/jsp/faq.html
> http://www.esperanto.org.nz/jsp/jspfaq.html
> http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP
> http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
===========================================================================
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For digest: mailto [EMAIL PROTECTED] with body: "set JSP-INTEREST DIGEST".
Some relevant FAQs on JSP/Servlets can be found at:
http://java.sun.com/products/jsp/faq.html
http://www.esperanto.org.nz/jsp/jspfaq.html
http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP
http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
