@misc{cryptoeprint:2008:107,
    author = {Helger Lipmaa},
    title = {Private Branching Programs: On Communication-Efficient Cryptocomputing},
    howpublished = {Cryptology ePrint Archive, Report 2008/107},
    year = {2008},
    url = {http://eprint.iacr.org/2008/107},
}