1. Daemen, J. and Rijmen, V., 1999. AES Proposal: Rijndael. http://csrc.nist.gov/encryption/aes/rijndael/Rijndael.pdf
2. Merrion, S., 2000. Rijndael — The Future of Encryption. http://www.sans.org/infosecFAQ/encryption/rijndael.htm
3. Savard, J., 2001. The Advanced Encryption Standard (Rijndael). http://home.ecn.ab.ca/∼jsavard/crypto/co040801.htm
4. Daemen, J., and Rijmen, V., 2000. Rijndael. http://csrc.nist.gov/encryption/aes/rijndael/misc/nissc2.pdf