Hi! One of the alternative ciphers we`ve considered implementing in wolfSSL is the Serpent Cipher. Not only does it have a cool sounding alliterative name, but it is theoretically more secure than Rijndael/AES. In fact, it was a finalist for AES. An overview of the Serpent Cipher can be found here: http://en.wikipedia.org/wiki/Serpent_(cipher).
If you think it is productive for us to add Serpent to wolfSSL, then just let us know at firstname.lastname@example.org.
In unrelated news, We Are The Champions http://www.youtube.com/watch?v=04854XqcfCY of National Cyber Security Awareness Month. See: https://staysafeonline.org/ncsam/ncsam-champions/, for the complete list of champions, and how to get involved.