Certificate Authority using Multiple Signing Keys against Signature Scheme Compromised.
Satoshi AraiTakeshi NagayoshiKunio KobayashiPublished in: CCCT (1) (2004)
Keyphrases
- smart card
- secret key
- signature scheme
- secure communication
- standard model
- private key
- diffie hellman
- public key
- hash functions
- digital signature scheme
- bilinear pairings
- designated verifier
- ciphertext
- blind signature scheme
- group signature scheme
- threshold signature scheme
- low cost
- public key cryptosystem
- data streams