SK Telecom (SKT) and Thales have efficiently built-in post-quantum cryptography (PQC) (quantum-resistant cryptography) into their 5G check community. In an official launch, SK Telecom stated it has efficiently related the 5G check community by creating SIM communication community certification expertise utilizing PQC in collaboration with safety firm Thales.
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Technical Check Overview
The technical check concerned making use of quantum cryptosystems (QKD), post-quantum cryptosystems (PQC), and quantum random quantity mills (QRNG) to terminals and communication networks. SKT talked about that this initiative goals to guard present safety techniques from potential threats posed by the developments in quantum computing.
Seamless Operations Affirmation
In collaboration with Thales, SK Telecom utilized post-quantum cryptographic algorithms for encryption and key trade to SIM and 5G authentication techniques examined on a 5G community.
SK Telecom introduced that the check demonstrated seamless operations, together with registration, authentication, and receiving calls, even when making use of post-quantum encryption algorithms, just like the present safety system.
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Future-Prepared API Improvement
Moreover, SK Telecom and Thales collectively developed the post-quantum cryptographic framework of this technical check as an API, laying the groundwork for future communication community authentication and companies akin to M2M/IoT that require excessive safety.
Commenting on the check, SK Telecom stated, “The aim of this post-quantum encryption expertise check was to strengthen the safety and stability of long-term communication networks, contemplating quantum computing developments. SKT will proceed researching safety techniques that cowl not solely communication networks but in addition future companies.”
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Wanting forward, SKT plans to safe a differentiated answer for communication community safety based mostly on post-quantum cryptography, which has succeeded on this expertise check, together with beforehand developed and commercially utilized quantum cryptography and quantum random quantity technology.
With this, SKT goals to guide international community safety standardisation in areas akin to 5G-Superior, 6G, and IoT improvement sooner or later.
