A Secure and Practical Signature Scheme for Blockchain Based on Biometrics.
Yosuke KagaMasakazu FujioKen NaganumaKenta TakahashiTakao MurakamiTetsushi OhkiMasakatsu NishigakiPublished in: ISPEC (2017)
Keyphrases
- signature scheme
- standard model
- digital signature scheme
- digital signature
- diffie hellman
- identity based signature
- provably secure
- blind signature
- public key
- private key
- key distribution
- electronic voting
- public key cryptosystem
- blind signature scheme
- designated verifier
- security model
- group signature scheme
- factor authentication
- threshold signature scheme
- secret key
- information security
- encryption scheme
- principal component analysis
- cca secure
- security issues
- security analysis