An ID-Based Proxy Multi-signcryption Scheme from Pairings
Signcryption is a cryptographic primitive that fulfills both the functions of digital signature and public key encryption in a logical single step, at lower computational costs and communication overheads than the traditional signature-then-encryption approach. In this paper, an ID-based proxy multi-signcryption scheme from pairings, which combines a proxy multi-signature scheme with a signcryptin, is proposed. In the scheme, a proxy signcrypter can generate the proxy multi-signcryption on behalf of the original signcrypter group. Compared with the previous schemes, our scheme may have more wide applications in electronic world.
bilinear pairings multi-signcryption ID-based proxy signature
Weiping Zuo
School of Mathematics and Statistics Science Tianshui Normal University
国际会议
南京
英文
403-405
2010-11-01（万方平台首次上网日期，不代表论文的发表时间）