@misc{cryptoeprint:2005:283,
    author = {Samad Nasserian, Gene Tsudik},
    title = {Revisiting Oblivious Signature-Based Envelopes},
    howpublished = {Cryptology ePrint Archive, Report 2005/283},
    year = {2005},
    url = {http://eprint.iacr.org/2005/283},
}