On the security of new vinegar-like variant of multivariate signature scheme.
Yasufumi HashimotoPublished in: IACR Cryptol. ePrint Arch. (2016)
Keyphrases
- signature scheme
- digital signature scheme
- public key cryptosystem
- diffie hellman
- private key
- provably secure
- standard model
- public key
- diffie hellman assumption
- blind signature
- blind signature scheme
- identity based signature
- digital signature
- key distribution
- threshold signature scheme
- designated verifier
- bilinear pairings
- security model
- key management
- electronic voting
- identity based cryptography
- encryption scheme
- intrusion detection
- cca secure
- hash functions
- information security
- security analysis
- similarity search
- secret key
- signcryption scheme
- public key cryptography
- security issues
- security requirements
- authentication scheme
- low cost
- high dimensional