{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,6,19]],"date-time":"2025-06-19T04:43:25Z","timestamp":1750308205910,"version":"3.41.0"},"reference-count":4,"publisher":"Association for Computing Machinery (ACM)","issue":"4","license":[{"start":{"date-parts":[[2004,10,1]],"date-time":"2004-10-01T00:00:00Z","timestamp":1096588800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.acm.org\/publications\/policies\/copyright_policy#Background"}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":["SIGOPS Oper. Syst. Rev."],"published-print":{"date-parts":[[2004,10]]},"abstract":"<jats:p>Group signature has been proposed for many years, those schemes are still not efficient. In 2002, Shi proposed a group signature scheme based on the discrete logarithm problem. In Shi's scheme, he claims that his scheme is efficient compared to previous proposed schemes. Although his scheme is better than others, the scheme is not secure. In this article, we will show that Shi's scheme will be subjected forgery attack.<\/jats:p>","DOI":"10.1145\/1031154.1031161","type":"journal-article","created":{"date-parts":[[2005,1,26]],"date-time":"2005-01-26T16:49:14Z","timestamp":1106758154000},"page":"66-69","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":0,"title":["Cryptanalysis of an efficient secure group signature scheme"],"prefix":"10.1145","volume":"38","author":[{"given":"Li-Hua","family":"Li","sequence":"first","affiliation":[{"name":"Chaoyang University of Technology, Wufeng, Taichung County, Taiwan, R.O.C."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Chi-Yu","family":"Liu","sequence":"additional","affiliation":[{"name":"Chaoyang University of Technology, Wufeng Taichung County, Taiwan, R.O.C."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Min-Shiang","family":"Hwang","sequence":"additional","affiliation":[{"name":"National Chung Hsing University, Taichung, Taiwan, R.O.C."}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"320","published-online":{"date-parts":[[2004,10]]},"reference":[{"key":"e_1_2_1_1_1","doi-asserted-by":"crossref","unstructured":"D.\n       \n      Chaum\n     and \n      \n      \n      E.\n       \n      Heyst \"\n  Group signatures \" in Advances in Cryptology Eurocrypt'91 pp. \n  257\n  --\n  265 Lecture Notes in Computer Science 1991\n  .  D. Chaum and E. Heyst \"Group signatures \" in Advances in Cryptology Eurocrypt'91 pp. 257--265 Lecture Notes in Computer Science 1991.","DOI":"10.1007\/3-540-46416-6_22"},{"key":"e_1_2_1_2_1","doi-asserted-by":"crossref","unstructured":"L.\n       \n      Chen\n     and \n      \n      \n      T. P.\n       \n      Pedersen \"\n  New group signature \" in Advances in Cryptology Eurocrypt'94 pp. \n  171\n  --\n  181 Lecture Notes in Computer Science 1994\n  .  L. Chen and T. P. Pedersen \"New group signature \" in Advances in Cryptology Eurocrypt'94 pp. 171--181 Lecture Notes in Computer Science 1994.","DOI":"10.1007\/BFb0053433"},{"key":"e_1_2_1_3_1","doi-asserted-by":"publisher","DOI":"10.1049\/ip-cdt:19981599"},{"key":"e_1_2_1_4_1","first-page":"109","article-title":"An efficient group signature scheme,\" in Proceedings of 2002 IEEE Region 10 Conference on Computers, Communications","volume":"1","author":"Shi R. H.","year":"2002","journal-title":"Control and Power Engineering"}],"container-title":["ACM SIGOPS Operating Systems Review"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/1031154.1031161","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/1031154.1031161","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T16:30:56Z","timestamp":1750264256000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/1031154.1031161"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2004,10]]},"references-count":4,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2004,10]]}},"alternative-id":["10.1145\/1031154.1031161"],"URL":"https:\/\/doi.org\/10.1145\/1031154.1031161","relation":{},"ISSN":["0163-5980"],"issn-type":[{"type":"print","value":"0163-5980"}],"subject":[],"published":{"date-parts":[[2004,10]]},"assertion":[{"value":"2004-10-01","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}