Re: xtea vc++ code
- From: rossum <rossum48@xxxxxxxxxxxx>
- Date: Tue, 29 Aug 2006 23:23:46 +0100
On 29 Aug 2006 06:34:13 -0700, louloizides@xxxxxxxxx wrote:
I was wondering if anyone had any good XTEA c++ code. I'm writing an
internet service in vc++ 2003. I have a webpage that needs to send an
encrypted string a ton of times and I think XTEA would be the least
processor intensive. Plus, it's simple and I don't know much about
cryptography. I'm looking to have recieve a couple of CString or
Variant strings for the key/text combo, but any simple code that I can
modify would be helpful. I really just need a decrypt function, too.
Thanks.
I have a ton of different javascript TEA sources for the client side
encryption, and I'm sure I can find an XTEA one out there somewhere.
Tom is right that you should probably use AES. If you really do want
the XTEA code then start with Wikipedia:
http://en.wikipedia.org/wiki/XTEA
That gives the basic code, together with a lot of links to
implementations in various languages.
The AES article
http://en.wikipedia.org/wiki/Advanced_Encryption_Standard gives links
to implementations of AES.
As to a crypto library, try http://libtomcrypt.com/. You might
recognise the name of the author.
rossum
.
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