@misc{cryptoeprint:2003:047, author = {Masao KASAHARA and Ryuichi SAKAI}, title = {A Construction of 100 bit Public-Key Cryptosystem and Digital Signature Scheme}, howpublished = {Cryptology ePrint Archive, Report 2003/047}, year = {2003}, url = {http://eprint.iacr.org/2003/047}, }