simple file encryption utility
on altnames and other basic constraints
This paper focuses on the Advanced Encryption Standard (AES), and illustrates a way to use IPP AES API to replace basic AES routines in OpenSSL and examine the performance benefit.
gpg extension for apple mail
crypto using all-or-nothing transformations
Sending out enciphered postcards is great fun. The hackers at Entropia have published a set of cards on their website. Some postcards have already been deciphered, others are still undisclosed.