@misc{cryptoeprint:2010:397,
    author = {Mihir Bellare and David Cash },
    title = {Pseudorandom Functions and Permutations Provably Secure Against Related-Key Attacks},
    howpublished = {Cryptology ePrint Archive, Report 2010/397},
    year = {2010},
    url = {http://eprint.iacr.org/2010/397},
}