Simplified DES (S-DES) file encryption implementation in C
May 8th, 2009
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Simplified DES
This encryption algorithm is not secure at all, in fact it was made for educational purposes. It uses a 10-bit key that can be quickly broken by a brute force attack. But, who knows, it may be good for someone interested in some quick encryption where security is not that important, or for embedded devices were resources are limited, or just for lazy students. 
