Constant-Size Lattice-Based Group Signature with Forward Security in the Standard Model.
Sébastien CanardAdela GeorgescuGuillaume KaimAdeline Roux-LangloisJacques TraoréPublished in: ProvSec (2020)
Keyphrases
- standard model
- chosen ciphertext
- encryption scheme
- diffie hellman
- public key encryption scheme
- signcryption scheme
- signature scheme
- provably secure
- forward secure
- group signature scheme
- cca secure
- cryptographic protocols
- public key
- public key cryptosystem
- proxy re encryption
- private key
- security analysis
- secret key
- security model
- security issues
- public key cryptography
- access control
- data sharing