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Gene Poole

Well, RC4 is very simple to code in C. It's a stream cipher so once it is initialized, just grab a byte one at a time and XOR it with your plaintext.

There's a complete example here:

http://en.wikipedia.org/wiki/Rc4

Gene Poole Contributor
12Feb2010,20:27
	Well, RC4 is very simple to code in C. It's a stream cipher so once it is initialized, just grab a byte one at a time and XOR it with your plaintext. There's a complete example here: http://en.wikipedia.org/wiki/Rc4