Beyond Identity: Warranty-Based Digital Signature Transactions.

Yair Frankel David W. Kravitz Charles T. Montgomery Moti Yung

Published in: Financial Cryptography (1998)

Keyphrases

digital signature
smart card
public key
elliptic curve
security mechanisms
key management
public key infrastructure
database
digital watermarking
signature scheme
data integrity
digital copyright protection
transaction processing
identity management
copyright protection
database systems
databases