International Journal of Computer Science and Security | |
An ID-based Blind Signature Scheme from Bilinear Pairings | |
B.Umaprasada Rao1  K.A.Ajmath1  | |
[1] $$ | |
关键词: Public key cryptography; Blind signature scheme; Hess ID based digital signature scheme; Bilinear pairing; CDH problem; | |
DOI : | |
来源: Computer Science and Security | |
【 摘 要 】
Blind signatures, introduced by Chaum, allow a user to obtain a signature on a message without revealing any thing about the message to the signer. Blind signatures play on important role in plenty of applications such as e-voting, e-cash system where anonymity is of great concern. Identity based(ID-based) public key cryptography can be a good alternative for certified based public key setting, especially when efficient key management and moderate security are required. In this paper, we propose an ID-based blind signature scheme from bilinear pairings. The proposed scheme is based on the Hess ID- based digital signature scheme. Also we analyze security and efficiency of the proposed scheme.
【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
---|---|---|---|
RO201912040511492ZK.pdf | 98KB | download |