The OpenSSL Project is an implementation of the SSL and TLS protocols written in C. It has multiple cipher algorithms (AES, Blowfish, Camellia…), cryptographic hash functions (MD5, SHA-1, SHA-2…) and public-key cryptography support.
It was born in 1998 and today about 66% of internet servers are using OpenSSL.
UPDATE! [10-Feb-2015] OpenSSL last version 1.0.2 is ready on biicode! We created a block track lasote/openssl(v1.0.2).
Remeber, you can switch between v1.0.1 and v1.0.2 just changing the requirements line in biicode.conf file.