Cryptanalysis of group-oriented (t, n) threshold digital signature schemes with traceable signers.
Tzong-Sun WuChien-Lung HsuPublished in: Comput. Stand. Interfaces (2004)
Keyphrases
- signature scheme
- standard model
- public key
- designated verifier
- digital signature scheme
- threshold signature scheme
- digital signature
- secret key
- group signature scheme
- blind signature
- bilinear pairings
- provably secure
- diffie hellman
- signcryption scheme
- blind signature scheme
- private key
- key distribution
- public key cryptosystem
- hash functions
- sign language
- digital content
- low cost
- ring signature