@misc{cryptoeprint:2013:248,
    author = {Neal Koblitz and Alfred Menezes},
    title = {Another Look at Security Theorems for 1-Key Nested MACs},
    howpublished = {Cryptology ePrint Archive, Report 2013/248},
    year = {2013},
    url = {http://eprint.iacr.org/2013/248},
}