Provably Secure Convertible Undeniable Signatures with Unambiguity.
Le Trieu PhongKaoru KurosawaWakaha OgataPublished in: IACR Cryptol. ePrint Arch. (2009)
Keyphrases
- provably secure
- signature scheme
- digital signature
- public key
- key management
- bilinear pairings
- blind signature
- standard model
- partially blind signature scheme
- security model
- threshold signature scheme
- public key cryptography
- blind signature scheme
- diffie hellman
- hash functions
- smart card
- ad hoc networks
- security analysis
- elliptic curve
- signcryption scheme