Forward-Secure Multi-User Aggregate Signatures Based on zk-SNARKs.
Jeonghyuk LeeJihye KimHyunok OhPublished in: IEEE Access (2021)
Keyphrases
- multi user
- forward secure
- pac learning
- threshold signature scheme
- signature scheme
- black box
- bilinear pairings
- standard model
- public key encryption scheme
- digital signature
- blind signature scheme
- virtual world
- virtual environment
- secret key
- user interface
- uniform distribution
- multiple users
- augmented reality
- public key
- learning theory
- sample size
- multi granularity
- learning problems
- single user
- diffie hellman
- membership queries
- provably secure
- signcryption scheme
- ring signature
- lower bound
- public key cryptography
- private key
- virtual reality