Provably secure proxy-protected signature schemes based on RSA.
Zuhua ShaoPublished in: Comput. Electr. Eng. (2009)
Keyphrases
- signature scheme
- provably secure
- bilinear pairings
- proxy signature
- standard model
- original signer
- public key
- proxy re encryption
- threshold signature scheme
- public key cryptography
- diffie hellman assumption
- blind signature
- digital signature scheme
- diffie hellman
- designated verifier
- blind signature scheme
- digital signature
- security model
- private key
- public key cryptosystem
- ring signature
- secret key
- key distribution
- forward secure
- hash functions
- lightweight
- electronic voting
- end to end
- ciphertext
- distributed systems