相关期刊:《航空计算技术》《The Journal of China Universities of Posts and Telecommunications》《Journal of Southeast University(English Edition)》《Journal of Computer and Communications》更多>>
This work is supported by the National High Technology Rescarch and Development Program of the China (No.2007AA01Z429, No.2007AA01Z405), the Key Program of National Natural Science Foundation of China (No.60633020).
We propose a new efficient aggregate signature scheme with specified verifier from bilinear pairings. The characteristic, only the designated verifier can verify the correctness of the signature, prevents the disclosu...
Membership revocation is a delicate issue of group signature. Verifier-local revocation (VLR) is a reasonable resolution, especially for mobile environments. Based on the DDH and q-SDH assumption, we propose a new V...