Geoff, Thank you so much for your reply. And I'm so sorry to be a pain but I'm totally lost. I guess I shouldn't even be doing this coding but hey, I'm stuck with it :)
I guess what I'd like is a tutorial/example that: 1. Shows me EXACTLY what includes I need for TRIPLE DES. 2. How to decrypt a string using TRIPLE DES. I'm stuck with TRIPLE DES for other reasons but I appreciate your advice on AES. I'll keep that in mind for a future upgrade. Is there any example that shows me from lust to dust how to decrypt a string encoding in TRIPLE DES using a 16 byte key? Thanx in advance, Frank On Sep 25, 10:42 pm, "Geoff Beier" <[EMAIL PROTECTED]> wrote: > Hi, > > > I would like to encrypt some information sent on an HTTP request and > > I'd like to use Crypto++ to do so. However, I'm having trouble > > understanding what/how I need to add to my ISAPI filter to encrypt the > > data. I want to take a piece of information and encrypt it using > > TRIPLE DES and set that in the http header that is sent back to the > > client. Can anyone point me to an example of using Crypto++ to > > encrypt using a 16 byte encryption key and Triple DES (I have used the > > triple des algorithm in .Net C# before so I am familiar with that > > process, but not in C++ and using Crypto++ > > Look at the FAQ here for a few samples that should > help:http://www.cryptopp.com/fom-serve/cache/79.html > > Since you want "Triple DES with a 16 byte encryption key," or 2-key > Triple-DES, just pick the one that works for you and substitute > CryptoPP::DES_EDE2 for whatever block cipher is used in that sample. > The interfaces are all the same. > > FWIW, unless you have some legacy concern, AES is superior in every > way to 2- or 3-key triple DES. > > HTH, > > Geoff --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the "Crypto++ Users" Google Group. To unsubscribe, send an email to [EMAIL PROTECTED] More information about Crypto++ and this group is available at http://www.cryptopp.com. -~----------~----~----~----~------~----~------~--~---
