Batch verification of group signature without random oracles
Gaoli Wang · Jisuanji yingyong yanjiu · 2010
This paper conducted a research on the batch verification protocols of the group signature under the standard model at the first time.Using the small exponentiation technique and the special property of the bilinear maps,according to signing the same message or not,presented the batch verification algorithms for two efficient group signature scheme without random oracle.Compared with the original verification algorithm,improved the efficiency a lot.