New ID-Based Blind Signature Schemes with Message RecoveryReportar como inadecuado




New ID-Based Blind Signature Schemes with Message Recovery - Descarga este documento en PDF. Documentación en PDF para descargar gratis. Disponible también para leer online.

In the present literature of ID-based blind signature schemes with message recovery, most of the schemes do not have the function of message recovery. In addition, their efficiency needs to be improved. In this paper, two ID-based blind signature schemes with message recovery are proposed by using bilinear and combining blind signature and message recovery signature. The former can provide perfect message recovery for message of fixed length, and the latter can provide partial message recovery for message of any length. The analysis in this paper shows that the proposed schemes are security and efficient.

KEYWORDS

Digital signature; Message Recovery; Blindness; ID-based; Pairings

Cite this paper







Autor: Yanbin Zheng, Yuting Zhang

Fuente: http://www.scirp.org/



DESCARGAR PDF




Documentos relacionados