{"title":"A new ring signature scheme","authors":"Rahim Toluee, M. R. Asaar, M. Salmasizadeh","doi":"10.1109/ISCISC.2013.6767343","DOIUrl":null,"url":null,"abstract":"In current ring signature schemes, there is no distinguishing about the ranks of members of the ring. This paper proposes a ring signature scheme which considers the members' rank values. We show our scheme is anonymous against full key exposure attack and unforgeable with respect to insider corruption in the standard model with the computational Diffie Hellman (CDH) and Subgroup Hiding (SGH) assumptions in bilinear groups.","PeriodicalId":265985,"journal":{"name":"2013 10th International ISC Conference on Information Security and Cryptology (ISCISC)","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2013-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2013 10th International ISC Conference on Information Security and Cryptology (ISCISC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISCISC.2013.6767343","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
In current ring signature schemes, there is no distinguishing about the ranks of members of the ring. This paper proposes a ring signature scheme which considers the members' rank values. We show our scheme is anonymous against full key exposure attack and unforgeable with respect to insider corruption in the standard model with the computational Diffie Hellman (CDH) and Subgroup Hiding (SGH) assumptions in bilinear groups.