Details of 'DTR/ESI-0019476' Work Item

	Work Item Reference	ETSI Doc. Number	STF	Technical Body in Charge		Download Standard
	DTR/ESI-0019476	TR 119 476		ESI
	Current Status (Click to View Full Schedule)	Latest Version	Cover Date	Standstill		Creation Date
	Publication (2023-08-24)	1.1.1	2023-08-24	View Standstill Information		2023-01-26
	Rapporteur	Technical Officer		Harmonised Standard
	Sebastian Elfors	Antoine Burckard		No
Title	Electronic Signatures and Infrastructures (ESI); Analysis of selective disclosure and zero-knowledge proofs applied to Electronic Attestation of Attributes Analysis of selective disclosure and zero-knowledge proofs
Scope and Field of Application	The technical report analyses existing schemes for selective disclosure and zero knowledge proofs and their potential application for privacy of electronic attestation attributes in line with the expected requirement of the upcoming regulation amending Regulation (EU) No 910/2014 (commonly called eIDAS2). The aim of the technical report is to input to ETSI standardization relating to (Qualified) Electronic Attribute Attestations ((Q)EAA), in particular, (Q)EAA profiles and trust service provider policy requirements.
Supporting Organizations	DAC-UPC, InfoCert s.p.a., Intesi Group S.p.A., Signicat AS, Security &Standards Associates, SK, Obserwatorium.biz

	Keywords	Projects	Clusters	Frequencies	Mandates	Directives
	Identity trust services		Interoperability Security
Official Journal
Remarks	2023-07-24 burckarda TB approval proposal in contribution ESI(23)80b017 was Accepted by ESI (see RC ESI(23)DEC342) 2023-07-05 burckarda Draft contributed - V 0.0.6 contributed for Decision in ESI(23)80b017 as Final draft for approval 2023-06-30 elfors Final draft for approval proposal in contribution ESI(23)80b016 was Withdrawn by ESI 2023-06-30 elfors A new draft is uploaded - V 0.0.6 with status: Final draft for approval - with comment: Final draft of ETSI TR 119 476 v0.0.6 for approval. 2023-06-27 elfors Draft contributed - V 0.0.5 contributed for Decision in ESI(23)80b016 as Final draft for approval 2023-06-27 elfors A new draft is uploaded - V 0.0.5 with status: Final draft for approval - with comment: Final draft for approval 2023-06-21 elfors A new draft is uploaded - V 0.0.4 with status: Final draft for approval - with comment: Final draft of ETSI TR 119 476 on selective disclosure for approval. 2023-05-02 elfors A new draft is uploaded - V 0.0.3 with status: Stable draft - with comment: ETSI TR 119 476 v0.0.3 on selective disclosure as stable draft. 2023-02-24 elfors Draft contributed - V 0.0.1 contributed for Discussion in ESI(23)79b008r1 as Early draft 2023-02-24 elfors Early draft proposal in contribution ESI(23)79b008 was Revised by ESI 2023-02-24 elfors Draft contributed - V 0.0.1 contributed for Discussion in ESI(23)79b008 as Early draft 2023-02-24 elfors A new draft is uploaded - V 0.0.1 with status: Early draft - with comment: Early draft with the outline of ETSI TR 119 476. 2023-02-21 elfors TB adoption of WI ESI, see contribution ESI(23)000007r3 in RC ESI(23)DEC293 2023-01-30 elfors WI proposed to TB ESI, see contribution ESI(23)000007r3 2023-01-30 elfors WI proposed to TB ESI, see contribution ESI(23)000007r2 2023-01-30 elfors WI proposed to TB ESI, see contribution ESI(23)000007r1 2023-01-26 elfors WI proposed to TB ESI, see contribution ESI(23)000007

Specific aspects
	Security/Privacy aspects