Cryptanalysis and Improvement of a Strongly Unforgeable Identity-Based Signature Scheme.
Xiaodong YangPing YangFaying AnShudong LiCaifen WangDengguo FengPublished in: Inscrypt (2017)
Keyphrases
- signature scheme
- standard model
- blind signature
- bilinear pairings
- public key
- blind signature scheme
- threshold signature scheme
- group signature scheme
- provably secure
- designated verifier
- secret key
- identity based signature
- digital signature
- diffie hellman
- digital signature scheme
- chosen message
- public key cryptosystem
- forward secure
- hash functions
- partially blind signature scheme
- database systems
- proxy re encryption
- private key
- security analysis
- proxy signature
- signcryption scheme
- identity based cryptography
- data sets