On the security of a certi cateless signature scheme in the standard model.
Lin ChengQiaoyan WenZhengping JinHua ZhangPublished in: IACR Cryptol. ePrint Arch. (2013)
Keyphrases
- standard model
- signature scheme
- identity based signature
- diffie hellman assumption
- digital signature scheme
- diffie hellman
- public key cryptosystem
- signcryption scheme
- provably secure
- chosen ciphertext
- private key
- encryption scheme
- public key encryption scheme
- public key
- cryptographic protocols
- cca secure
- identity based cryptography
- bilinear pairings
- threshold signature scheme
- blind signature
- blind signature scheme
- designated verifier
- digital signature
- proxy re encryption
- forward secure
- ring signature
- key distribution
- chosen message
- security model
- network security
- similarity measure
- ciphertext
- security requirements
- access control
- low cost