Signed session cookies. A good idea??

In an effort to increase performance, I was thinking of trying to eliminate a plain 'session cookie', but encrypt al...

How to choose between apache ranger and sentry?

From the wiki provided by those 2 projects, I found it seems they did the similar job. But there must be some differ...

Diffie-Hellman key exchange in Java?

I am working on a personal project in Java which involves sending sensitive data over an insecure channel. I need to...

ASP.NET - cookieless=UseCookies - only session id in browser? No client cookies??

I'm working on asp.net (4.0) web site. I was trying to use form authentication (). Obviously trying to have some of ...

Arrays in cookies PHP?

How is proper way to store an array in a cookie? in PHP Code example: $number_ticket=2; $info[7][5]=1; $info[8][5]=...