@misc{cryptoeprint:2010:139, author = {Masao Kasahara}, title = {A New Class of Public Key Cryptosystems Constructed Based on Perfect Error-Correcting Codes Realizing Coding Rate of Exactly 1.0}, howpublished = {Cryptology ePrint Archive, Report 2010/139}, year = {2010}, url = {http://eprint.iacr.org/2010/139}, }