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The EUROPEAN SPACE RESEARCH AND TECHNOLOGY CENTRE has issued a Tender notice for the procurement of a Lightweight Post-Quantum Key Exchange Protocol for Ip Data Transfers over Satellite (Artes 4.0 4s Spl 3d.017) in the Netherlands. This Tender notice was published on 11 Jan 2024 and is scheduled to close on 06 Mar 2024, with an estimated Tender value of Refer Document. Interested bidders can access detailed Tender information, eligibility criteria, and complete bidding documents by referencing TOT Ref No. 95032843, while the tender notice number is 1-11711 and Registering on the platform.
Procurement Summary
Country: Netherlands
Summary: Lightweight Post-Quantum Key Exchange Protocol for Ip Data Transfers over Satellite (Artes 4.0 4s Spl 3d.017)
Deadline: 06 Mar 2024
Posting Date: 11 Jan 2024
Other Information
Notice Type: Tender
TOT Ref.No.: 95032843
Document Ref. No.: 1-11711
Financier: Agency for the Cooperation of Energy Regulators (ACER)
Purchaser Ownership: Public
Tender Value: Refer Document
Purchaser's Detail
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Login to see detailsTender Details
Tenders are invited for Lightweight Post-Quantum Key Exchange Protocol for Ip Data Transfers over Satellite (Artes 4.0 4s Spl 3d.017)
Objective: The objective of the activity is to implement and test a lightweight version of the Internet Key Exchange version 2 (IKEv2) key exchange mechanism that includes post-quantum cryptographic key exchanges. The activity will implement an open-sourced reference implementation of the protocol and perform assessment in a satcom simulator of the protocol on realistic use cases (processing power, data being transferred, latency, available bandwidth, etc.). Targeted Improvements: Improved security with an actual protocol implementation of the newly standardised Post Quantum Cryptography (PQC) primitives. 50% reduction in the overhead of data transmission thanks to the use of direct IPSec tunnels (that use IKEv2 as their key exchange) instead of encapsulation of packets over satellite links. Description: IKEv2 (Internet Key Exchange v2), used for the IP Security (IPSec) protocol, is one of the pillars of secure Internet. There is currently an effort from the ground telecommunication standardisation body IETF to integrate Post Quantum Cryptography (PQC) capabilities into new versions of the IKEv2 key exchange protocol. To allow for the use of IPSec tunnels over satellite links, but without the overhead of operating them within conventional satellite data link layers, satellites need to be able to negotiate keys in the IPSec protocol. Nevertheless, some trade-offs are unique to usage in the satellite telecommunication world. To ensure widespread adoption in the satellite telecommunication community, and that adaptations to the key exchange protocol necessary for usage in satellite links could be back-ported into the terrestrial protocol, the space industry needs to release a Request For Comments (RFC) document that will formalise the proposed protocol. This activity will identify the key factors that make a post-quantum IP communications over satellite "efficient" (for example reduced overhead, size, latency etc.), and adapt the state of play in PQC for ground telecommunications in order to release an RFC-like document specifying a space-specific PQC-ready IKEv2 key exchange protocol. Then a reference implementation of this proposed standard will be specified, implemented and tested in a suitable satcom simulator. To encourage fast and widespread adoption of this technology among commercial satellite operators (to allow them to be ready for the mass adoption of PQC in the ground telecommunication world) and allow for the collective maintenance and security patching of a sensitive key exchange protocol, it is proposed to release the software developed in this activity under the ESA community WeakCopyleft (type 2) licence.Read more
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Refer Document
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