A traceable proxy multisignature scheme based on the elliptic curve cryptosystem.
Tzer-Shyong ChenYu-Fang ChungKuo-Hsuan HuangPublished in: Appl. Math. Comput. (2004)
Keyphrases
- elliptic curve
- original signer
- scalar multiplication
- elliptic curve cryptography
- proxy signer
- diffie hellman
- proxy signature
- proxy signature scheme
- key distribution
- key agreement
- public key cryptography
- bilinear pairings
- efficient computation
- digital signature
- key management
- modular exponentiation
- designated verifier