@misc{cryptoeprint:2007:158,
    author = {Mridul Nandi},
    title = {A Simple Security Analysis of Hash-CBC and a New Efficient One-Key Online Cipher},
    howpublished = {Cryptology ePrint Archive, Report 2007/158},
    year = {2007},
    url = {http://eprint.iacr.org/2007/158},
}