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© ETSI 2018
01.11.2018
ETSI QKD ISG
Momtchil PeevISG QKD Vice Chair
ETSI / IQC Quantum Safe Workshop 2018
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Agenda
The ISG QKD in a NutshellBackground Mission and OperationStrategy
Current Areas of Interest
How to work with us
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ISG QKD at a glance
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ISG QKD – Background and a bit of History
Started: 10.10.2008 – at the end of the EC SECOQC Project
Founders: W. Weigel, Director General of ETSI (2006‐2011), G. Lenhart (first ETSI officer), T. Länger – first ETSI ISG QKD Chair
Published documents: on QKD Use Cases, Application Interfaces, Security Proofs, Module Specification, Ontology, Characterisation of Components and Modules, Deployment Parameters and Implementation Security
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Mission of ISG QKD
Mission: to develop ETSI Group Specifications and Reports describing quantum cryptography for ICT networks
Membership: includes QKD vendors, network equipment vendors, network operators, system integrators, NMIs and government labs, academia. (>35 organisations in ISG)
International profile: members from China, Japan, South Korea, US, Canada, Europe …
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Strategy of ISG QKD
Develop approaches to certify that a QKD system is secure:Any system that is claimed to be secure MUST demonstrably fulfill a set of security requirements. Elaborating these, while taking into account the theoretical claims of QKD, and setting procedures to verify compliance with the requirements is the goal of certification
Standardize interoperation: Provide non‐restrictive standards on interoperation of QKD devices, network and cryptographic hardware plus protocols
Standardize description and characterization: components and systems (QKD class specific)
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ISG QKD work in
(some) detail
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Current Areas of Interest
To create a standard framework for QKD development/production
Comprehensively specify and characterize: component functionalities
To promote interoperation
Explore, classify and standardize: QKD‐Network Architectures, including integration of QKD in legacy telecom and Software Defined Networks (QKD‐SDN)QKD‐Network interfaces, including those between application, diverse network layers and functional blocks and network‐external applications
To assure implementation security of QKD
Put forward procedures for security evaluation and certification
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Network Architecture and Interoperability
Standardized QKD‐Network architectures and interfaces allow interoperability between
QKD and communication network equipmentdifferent QKD providers and network equipment vendors
Example: A set at of interfaces ina QKD – SDN environment
Customer added value resulting from interoperability Stimulates development of new applicationsEnsures certainty of supply, lower cost
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Implementation Security
QKD security can be proven: given a QKD system model by assuming essential equivalence of implemented system and the model
USP: No assumptions on the adversary resources
The model can never be comprehensive: verify the essential equivalence
Security proofs for extended modelsSide channel leak below a threshold that can be eliminated in post‐processingResilience to “quantum hacking”
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Recent Effort by ISG QKD on Implementation Security
Cataloging side channels and potential attacks on QKD systems
Developing standardized security evaluation procedure for systems
Developing documents for a security certification process
Preparing a White Paper that explains the nature and security protection against side channels
ETSI White Paper #27
https://www.etsi.org/images/files/ETSIWhitePapers/etsi_wp27_qkd_imp_sec_FINAL.pdf
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How to work with us
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Joining the ISG QKD
ISG open to new members and participants
Contact the ISG Chair, Andrew Shields ([email protected])
Next ISG Meeting in Madrid, 3‐4 Dec 2018
