New Security Proofs and Techniques for Hash-and-Sign with Retry Signature Schemes.
Benoît CogliatiPierre-Alain FouqueLouis GoubinBrice MinaudPublished in: IACR Cryptol. ePrint Arch. (2024)
Keyphrases
- signature scheme
- digital signature scheme
- public key cryptosystem
- hash functions
- identity based signature
- standard model
- provably secure
- private key
- blind signature
- diffie hellman
- public key
- bilinear pairings
- security model
- threshold signature scheme
- blind signature scheme
- designated verifier
- identity based cryptography
- key distribution
- digital signature
- electronic voting
- key management
- group signature scheme
- security analysis
- access control
- cryptographic protocols
- data structure
- secret key
- security requirements
- intrusion detection
- secure communication
- original signer
- security properties
- authentication protocol
- cca secure
- security issues
- security policies
- low cost