Discrete Log Based Systems
: A Message Recovery Signature Scheme Equivalent to DSA over Elliptic Curves.
Hash Function and Block Ciphers
Signature and Identification
: A Hidden Cryptographic Assunmption in No-Transferable Indentification Schemes.
: Electronic Money and Key Management from Global and Regional Points of View.
, Hideki Imai
: Limiting the Visible Space Visual Secret Sharing Schemes and Their Application to Human Identification.
, D. Kushnir
: Key Sharing Based on the Wire-Tap Channel Type II Concept with Noisy Main Channel.
: Cost-Effective Payment Schemes with Privacy Regulation.
: The Validation of Cryptographic Algorithms.