Tightly Secure Public-Key Cryptographic Schemes from One-More Assumptions.
Ge WuJianchang LaiFuchun GuoWilly SusiloFutai ZhangPublished in: J. Comput. Sci. Technol. (2019)
Keyphrases
- public key encryption
- public key
- public key cryptography
- digital signature
- provably secure
- secure communication
- proxy re encryption
- security analysis
- security model
- encryption scheme
- public key encryption scheme
- private key
- elliptic curve cryptography
- authentication scheme
- identity based encryption
- diffie hellman
- secret key
- signature scheme
- ciphertext
- session key
- bilinear pairings
- image authentication
- authentication protocol
- blind signature scheme
- blind signature
- real time
- security properties
- public key cryptosystem
- hash functions
- privacy preserving