Security of Multivariate Signature Scheme Using Non-commutative Rings.
Takanori YasudaTsuyoshi TakagiKouichi SakuraiPublished in: IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2014)
Keyphrases
- signature scheme
- digital signature scheme
- public key cryptosystem
- diffie hellman
- identity based signature
- standard model
- private key
- diffie hellman assumption
- provably secure
- blind signature
- blind signature scheme
- public key
- security model
- identity based cryptography
- threshold signature scheme
- key distribution
- bilinear pairings
- digital signature
- electronic voting
- designated verifier
- security analysis
- encryption scheme
- signcryption scheme
- cca secure
- low cost
- security requirements
- data streams
- access control
- public key cryptography
- network security
- secret key
- chosen message
- secure communication
- group communication