Details of 'DGS/QKD-0010_ISTrojan' Work Item

	Work Item Reference	ETSI Doc. Number	STF	Technical Body in Charge		Standard Not Ready For Download
	DGS/QKD-0010_ISTrojan	GS QKD 010		QKD
	Current Status (Click to View Full Schedule)	Latest Version	Cover Date	Standstill		Creation Date
	Stable draft (2025-06-03)	0.6.1 Draft		View Standstill Information		2013-11-10
	Rapporteur	Technical Officer		Harmonised Standard
	Martin Ward	Carmine Rizzo		No
Title	Quantum Key Distribution (QKD) Implementation security: protection against Trojan horse attacks Implementation security against Trojan horse
Scope and Field of Application	The present document addresses aspects of the design, construction, characterisation and operation of QKD systems that protect against Trojan horse attacks. Requirements relate to formal security analyses and the privacy amplification that needs to be applied to a real system. Measurement methods are described to characterise real systems. Examples focus on one-way weak-laser-pulse Mach-Zender QKD systems with decoy states. Many of the ideas considered can be applied in the analysis of other system types.
Supporting Organizations	BIS, TOSHIBA RESEARCH EUROPE LTD, Institut Telecom, AIT, University of Waterloo

	Keywords	Projects	Clusters	Frequencies	Mandates	Directives
	quantum cryptography Quantum Key Distribution		Security
Official Journal
Remarks	2025-06-03 wardmarti Draft contributed - V 0.6.1 contributed for Discussion in QKD(25)38015 as Stable draft 2025-06-03 WARDMARTI A new draft is uploaded - V 0.6.1 with status: Stable draft 2024-05-27 wardmarti Draft contributed - V 0.5.1 contributed for Discussion in QKD(24)036012 as Stable draft 2024-05-27 WARDMARTI A new draft is uploaded - V 0.5.1 with status: Stable draft 2021-09-20 WARDMARTI Status updated - V 0.4.1 with status: Stable draft 2021-06-08 wardmarti Draft contributed - V 0.4.1 contributed for Information in QKD(21)030031 as Early draft 2021-06-08 WARDMARTI A new draft is uploaded - V 0.4.1 with status: Early draft 2020-06-08 wardmarti Draft contributed - V 0.2.1 contributed for Discussion in QKD(20)028018 as Early draft 2020-06-08 WARDMARTI A new draft is uploaded - V 0.2.1 with status: Early draft 2017-12-01 wardmarti Draft contributed - V 0.0.1 contributed for Discussion in QKD(17)023008 as Early draft 2017-12-01 WARDMARTI A new draft is uploaded - V 0.0.1 with status: Early draft 2014-01-31 WARDMART TB adoption of WI QKD, see contribution QKD(13)M15005 2013-11-10 WARDMART WI proposed to TB QKD, see contribution QKD(13)M15005