Transitive Signature Scheme for Directed Trees.

Hidenori Kuwakado Hatsukazu Tanaka

Published in: IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2003)

Keyphrases

signature scheme
standard model
public key
digital signature scheme
designated verifier
group signature scheme
digital signature
threshold signature scheme
blind signature
public key cryptosystem
provably secure
blind signature scheme
private key
key distribution
tree structure
low cost
hash functions