Cryptanalysis of an Improved Forward Secure Proxy Signature Scheme.
Xiangsheng XiaHongyun WanFan HongGuohua CuiPublished in: PACIIA (1) (2008)
Keyphrases
- proxy signature scheme
- forward secure
- secret key
- standard model
- smart card
- signature scheme
- public key
- secure communication
- key distribution
- key management
- ciphertext
- encryption scheme
- diffie hellman
- authentication protocol
- digital images
- rfid tags
- hash functions
- blind signature scheme
- bilinear pairings
- end to end
- lightweight