Digital Signatures from Challenge-Divided Sigma-Protocols.

Andrew C. Yao Yunlei Zhao

Published in: IACR Cryptol. ePrint Arch. (2012)

Keyphrases

digital signature
trusted third party
smart card
public key
key management
security mechanisms
signature scheme
data integrity
elliptic curve
security protocols
digital watermarking
key distribution
authentication protocol
security model