An Enhanced Certificateless Aggregate Signature Without Pairings for E-Healthcare System.
Wenjie YangShangpeng WangYi MuPublished in: IEEE Internet Things J. (2021)
Keyphrases
- signature scheme
- blind signature
- standard model
- public key
- designated verifier
- blind signature scheme
- threshold signature scheme
- digital signature
- bilinear pairings
- information systems
- electronic cash
- clinical trials
- key distribution
- secret key
- hash functions
- biomedical informatics
- provably secure
- health care
- information technology