Information and Communications Security [E-Book] : Third International Conference, ICICS 2001 Xian, China, November 13–16, 2001 Proceedings /  

Okamoto, Tatsuaki.
2001

Topics in Cryptology -- CT-RSA 2004 [E-Book] : The Cryptographers' Track at the RSA Conference 2004, San Francisco, CA, USA, February 23-27, 2004, Proceedings /  

Okamoto, Tatsuaki.
2004