Non-interactive Conditional Proxy Re-Signature in the Standard Model.
Eunsung LeeSang Woo KimPublished in: Comput. J. (2018)
Keyphrases
- standard model
- signature scheme
- proxy re encryption
- bilinear pairings
- identity based signature
- public key
- threshold signature scheme
- provably secure
- forward secure
- original signer
- diffie hellman
- ciphertext
- private key
- blind signature scheme
- blind signature
- signcryption scheme
- security model
- encryption scheme
- public key encryption scheme
- ring signature
- public key cryptosystem
- digital signature
- identity based cryptography
- relational databases
- multiscale