ITU-T Study Group 17 Work Programme http://www.itu.int/itu-t/workprog/wp_search.aspx?sg=17 Latest modified work items from ITU-T Study Group 17 Work Programme http://www.itu.int/itu-t/workprog/images/itulogo_new.gif http://www.itu.int/itu-t/workprog/wp_search.aspx?sg=17 ITU-T Study Group 17 Work Programme ITU tsbedh@itu.int tsbedh@itu.int Editor(s): Jae Nam KO <jnko@sch.ac.kr>; N. Kishor NARANG <design@narnix.com>; Zoe Sungchae PARK <zoesc.park@sch.ac.kr>; Heung Youl YOUM <hyyoum@sch.ac.kr> XSTR.trust (ex TR.trust) Thu, 04 Jun 2026 09:34:39 GMT http://www.itu.int/itu-t/workprog/wp_item.aspx?isn=22256 Technical Report: Trust framework for telecommunication/ICTs Editor(s): Erik ANDERSEN <era@x500.eu>; Yousef ERTAHI <yusuf.ertahi@gmail.com> X.migrate (to be X.506) Wed, 03 Jun 2026 14:20:07 GMT http://www.itu.int/itu-t/workprog/wp_item.aspx?isn=23760 Information Technology - Open systems Interconnection - The Directory - General methods for migration of cryptographic algorithms Editor(s): Erik ANDERSEN <era@x500.eu>; Qin LI <qin.li@iwncomm.com> X.509 Cor.3 Tue, 02 Jun 2026 19:40:09 GMT http://www.itu.int/itu-t/workprog/wp_item.aspx?isn=23950 X.509 (2019) Corrigendum 3: Information technology - Open Systems Interconnection - The Directory: Public-key and attribute certificate frameworks Editor(s): Gianpaolo SCALONE <gianpaolo-angelo.scalone@vodafone.com> XSTR.e2ecis (ex XSTR.cfscgap) Wed, 27 May 2026 19:43:12 GMT http://www.itu.int/itu-t/workprog/wp_item.aspx?isn=23739 Impact of End-to-End Encryption on Privacy and Centralization Editor(s): Erik ANDERSEN <era@x500.eu>; Dong Bin CHOI <dbchoi85@gmail.com>; Qin LI <qin.li@iwncomm.com> X.dpki Mon, 25 May 2026 19:14:48 GMT http://www.itu.int/itu-t/workprog/wp_item.aspx?isn=21774 Decentralized Public-key infrastructure Editor(s): Abbie BARBIR <abarbir@live.ca>; Daeun HYEON <hde0610@naver.com>; Bradley SNYDER <blsnyder@fbi.gov>; Heung Youl YOUM <hyyoum@sch.ac.kr> X.sfdiw Mon, 25 May 2026 18:43:14 GMT http://www.itu.int/itu-t/workprog/wp_item.aspx?isn=22283 Security framework of digital identity wallet for decentralized identity model Editor(s): Abbie BARBIR <abarbir@live.ca>; Daeun HYEON <hde0610@naver.com>; Junhyung PARK <junhyung.park@sch.ac.kr>; Zoe Sungchae PARK <zoesc.park@sch.ac.kr>; Bradley SNYDER <blsnyder@fbi.gov>; Heung Youl YOUM <hyyoum@sch.ac.kr> X.vctp Mon, 25 May 2026 09:41:01 GMT http://www.itu.int/itu-t/workprog/wp_item.aspx?isn=21771 Verifiable credential-based trust propagation framework in the decentralized identity Editor(s): Yifu WANG <wangyifu@cmdi.chinamobile.com>; Yue WANG <wangy2025@chinaunicom.cn>; Chen ZHANG <zhangchen@cmdi.chinamobile.com> X.srm-ssc Mon, 25 May 2026 09:38:31 GMT http://www.itu.int/itu-t/workprog/wp_item.aspx?isn=21678 Security risk management on software supply chain for telecommunication organizations Editor(s): Rajas PANAT <rajaspa@amazon.com>; Arnaud TADDEI <arnaud.taddei@broadcom.com> X.icd-schemas (ex X.ics-schemas) Tue, 19 May 2026 10:56:22 GMT http://www.itu.int/itu-t/workprog/wp_item.aspx?isn=21664 Vendor agnostic security data schemas for integrated cyber defence solutions Editor(s): Michael ROSA <mjrosa@cyber.nsa.gov>; Duncan SPARRELL <duncan@sfractal.com> X.taeii Fri, 08 May 2026 15:34:21 GMT http://www.itu.int/itu-t/workprog/wp_item.aspx?isn=21708 Trusted Automated Exchange of Intelligence Information (TAEII)