@misc{cryptoeprint:2003:087, author = {huafei zhu}, title = {A Practical Elliptic Curve Public Key Encryption Scheme Provably Secure Against Adaptive Chosen-message Attack}, howpublished = {Cryptology ePrint Archive, Report 2003/087}, year = {2003}, url = {http://eprint.iacr.org/2003/087}, }