无随机预言模型下可否认的基于属性的指定证实人签名方案 (Deniable Attribute-based Designated Confirmer Signature without Random Oracles).
Yan RenPublished in: 计算机科学 (2016)
Keyphrases
- authentication protocol
- signature scheme
- public key
- public key encryption scheme
- threshold signature scheme
- forward secure
- digital signature
- secret key
- security analysis
- smart card
- standard model
- diffie hellman
- blind signature
- public key cryptosystem
- private key
- cca secure
- ciphertext
- blind signature scheme
- security model
- key distribution
- encryption scheme
- public key cryptography
- provably secure
- bilinear pairings
- ring signature
- hash functions
- chosen plaintext
- rfid tags