{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,6]],"date-time":"2025-12-06T04:24:18Z","timestamp":1764995058675,"version":"3.46.0"},"reference-count":11,"publisher":"Institute of Electronics, Information and Communications Engineers (IEICE)","issue":"12","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEICE Trans. Inf. & Syst."],"published-print":{"date-parts":[[2025,12,1]]},"DOI":"10.1587\/transinf.2024ict0001","type":"journal-article","created":{"date-parts":[[2025,8,12]],"date-time":"2025-08-12T22:07:14Z","timestamp":1755036434000},"page":"1462-1472","source":"Crossref","is-referenced-by-count":0,"title":["Comprehensive Security Evaluation on End-to-End Encryption of Zoom Mail"],"prefix":"10.1587","volume":"E108.D","author":[{"given":"Shogo","family":"SHIRAKI","sequence":"first","affiliation":[{"name":"University of Hyogo"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Takanori","family":"ISOBE","sequence":"additional","affiliation":[{"name":"The University of Osaka"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"532","reference":[{"key":"1","unstructured":"[1] S. Arciszewski, \u201cXChaCha: eXtended-nonce ChaCha and AEAD_XChaCha20_Poly1305,\u201d Internet-Draft draft-irtf-cfrg-xchacha-03, Internet Engineering Task Force, Jan. 2020, Work in Progress."},{"key":"2","unstructured":"[2] J. Blum, S. Booth, B. Chen, O. Gal, M. Krohn, J. Len, K. Lyons, A. Marcedone, M. Maxim, M.E. Mou, A. Namavari, J. O\u2019Connor, S. Rien, M. Steele, M. Green, L. Kissner, and A. Stamos, Zoom cryptography whitepaper version 4.2, Aug. 2023."},{"key":"3","unstructured":"[3] L. Corporation, \u201cLine encryption line version2.1 overview,\u201d https:\/\/scdn.line-apps.com\/stf\/linecorp\/en\/csr\/line-encryption-whitepaper-ver2.1.pdf, Nov. 2021."},{"key":"4","doi-asserted-by":"crossref","unstructured":"[4] Y. Dodis, D. Jost, B. Kesavan, and A. Marcedone, \u201cEnd-to-end encrypted zoom meetings: Proving security and strengthening liveness,\u201d C. Hazay and M. Stam, editors, Advances in Cryptology - EUROCRYPT 2023, pp.157-189, Cham, 2023. Springer Nature Switzerland. 10.1007\/978-3-031-30589-4_6","DOI":"10.1007\/978-3-031-30589-4_6"},{"key":"5","doi-asserted-by":"publisher","unstructured":"[5] T. Isobe and R. Ito, \u201cSecurity analysis of end-to-end encryption for zoom meetings,\u201d IEEE Access, vol.9, pp.90677-90689, 2021. 10.1109\/access.2021.3091722","DOI":"10.1109\/ACCESS.2021.3091722"},{"key":"6","doi-asserted-by":"crossref","unstructured":"[6] T. Isobe and K. Minematsu, \u201cBreaking message integrity of an end-to-end encryption scheme of LINE,\u201d J. L\u00f3pez, J. Zhou, and M. Soriano, editors, Computer Security - 23rd European Symposium on Research in Computer Security, ESORICS 2018, Barcelona, Spain, September 3-7, 2018, Proceedings, Part II, volume 11099 of Lecture Notes in Computer Science, pp.249-268. Springer, 2018. 10.1007\/978-3-319-98989-1_13","DOI":"10.1007\/978-3-319-98989-1_13"},{"key":"7","doi-asserted-by":"crossref","unstructured":"[7] S. Josefsson and I. Liusvaara, \u201cEdwards-Curve Digital Signature Algorithm (EdDSA),\u201d RFC 8032, Jan. 2017. 10.17487\/rfc8032","DOI":"10.17487\/RFC8032"},{"key":"8","unstructured":"[8] M. Knodel, S. Celi, O. Kolkman, and G. Grover, \u201cDefinition of End-to-end Encryption,\u201d Internet-Draft draft-knodel-e2ee-definition-11, Internet Engineering Task Force, June 2023, Work in Progress."},{"key":"9","unstructured":"[9] National Institute of Standards and Technology, \u201cRecommendation for pair-wise key establishment schemes using discrete logarithm cryptography,\u201d NIST Special Publication 800-56A Revision 3, U.S. Department of Commerce, 2018. 10.6028\/nist.sp.800-56a"},{"key":"10","doi-asserted-by":"crossref","unstructured":"[10] E. Omara, J. Uberti, S.G. Murillo, R. Barnes, and Y. Fablet, \u201cSecure Frame (SFrame): Lightweight Authenticated Encryption for Real-Time Media,\u201d Internet-Draft draft-ietf-sframe-enc-09, Internet Engineering Task Force, April 2024, Work in Progress. 10.17487\/rfc9605","DOI":"10.17487\/RFC9605"},{"key":"11","doi-asserted-by":"crossref","unstructured":"[11] S. Shiraki and T. Isobe, \u201cSecurity analysis on end-to-end encryption of zoom mail,\u201d International Symposium on Information Theory and Its Applications, ISITA 2024, Taipei, Taiwan, November 10-13, 2024, pp.413-418, 2024. 10.23919\/isita60732.2024.10858224","DOI":"10.23919\/ISITA60732.2024.10858224"}],"container-title":["IEICE Transactions on Information and Systems"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.jstage.jst.go.jp\/article\/transinf\/E108.D\/12\/E108.D_2024ICT0001\/_pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,12,6]],"date-time":"2025-12-06T03:27:34Z","timestamp":1764991654000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.jstage.jst.go.jp\/article\/transinf\/E108.D\/12\/E108.D_2024ICT0001\/_article"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,12,1]]},"references-count":11,"journal-issue":{"issue":"12","published-print":{"date-parts":[[2025]]}},"URL":"https:\/\/doi.org\/10.1587\/transinf.2024ict0001","relation":{},"ISSN":["0916-8532","1745-1361"],"issn-type":[{"type":"print","value":"0916-8532"},{"type":"electronic","value":"1745-1361"}],"subject":[],"published":{"date-parts":[[2025,12,1]]},"article-number":"2024ICT0001"}}