{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,6,24]],"date-time":"2025-06-24T06:46:27Z","timestamp":1750747587387},"reference-count":9,"publisher":"Oxford University Press (OUP)","issue":"8","license":[{"start":{"date-parts":[[2020,1,10]],"date-time":"2020-01-10T00:00:00Z","timestamp":1578614400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/academic.oup.com\/journals\/pages\/open_access\/funder_policies\/chorus\/standard_publication_model"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2020,8,20]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Rastegari et al. recently proposed a certificateless signcryption (CL-SC) scheme. They claimed that their scheme is the first secure CL-SC scheme, which captures the known session-specific temporary information security (KSSTIS), in the standard model. In this paper, we point out that their scheme is insecure, which implies that how to construct a secure CL-SC scheme with KSSTIS in the standard model is still an open problem.<\/jats:p>","DOI":"10.1093\/comjnl\/bxz157","type":"journal-article","created":{"date-parts":[[2019,11,21]],"date-time":"2019-11-21T12:09:50Z","timestamp":1574338190000},"page":"1259-1262","source":"Crossref","is-referenced-by-count":9,"title":["On the Security Of A Certificateless Signcryption With Known Session-Specific Temporary Information Security In The Standard Model"],"prefix":"10.1093","volume":"63","author":[{"given":"Xi-Jun","family":"Lin","sequence":"first","affiliation":[{"name":"Department of Computer Science and Technology, Ocean University of China, Qingdao 266100, P.R.China"}]},{"given":"Lin","family":"Sun","sequence":"additional","affiliation":[{"name":"College of Liberal Arts, Qingdao University, Qingdao 266071, P.R.China"}]},{"given":"Zhen","family":"Yan","sequence":"additional","affiliation":[{"name":"Department of Computer Science and Technology, Ocean University of China, Qingdao 266100, P.R.China"}]},{"given":"Xiaoshuai","family":"Zhang","sequence":"additional","affiliation":[{"name":"School of Electronic Engineering and Computer Science, Queen Mary University of London, London, E1 4NS, UK"}]},{"given":"Haipeng","family":"Qu","sequence":"additional","affiliation":[{"name":"Department of Computer Science and Technology, Ocean University of China, Qingdao 266100, P.R.China"}]}],"member":"286","published-online":{"date-parts":[[2020,1,10]]},"reference":[{"key":"2020081712164701200_ref1","first-page":"452","article-title":"Certificateless Public Key Cryptography","volume-title":"Int. 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