@misc{cryptoeprint:2011:351,
    author = {Yanbin Pan , Yingpu Deng},
    title = {Cryptanalysis of the $AA_{\beta}$ Cryptosystem based  on Linear Diophantine Equation Discrete Log Problem},
    howpublished = {Cryptology ePrint Archive, Report 2011/351},
    year = {2011},
    url = {http://eprint.iacr.org/2011/351},
}