On the Security of Some Proxy Blind Signature Schemes.
Hung-Min SunBin-Tsan HsiehPublished in: ACSW (2004)
Keyphrases
- blind signature scheme
- proxy blind signature
- proxy blind signature scheme
- blind signature
- bilinear pairings
- public key
- provably secure
- digital signature
- partially blind signature scheme
- signature scheme
- original signer
- proxy signature
- security issues
- trusted third party
- access control
- key management
- smart card
- lightweight