{"id":628,"date":"2023-12-19T09:42:03","date_gmt":"2023-12-19T00:42:03","guid":{"rendered":"https:\/\/news.sktelecom.com\/en\/?p=628"},"modified":"2024-06-14T09:48:13","modified_gmt":"2024-06-14T00:48:13","slug":"sk-telecom-and-thales-collaborate-on-post-quantum-cryptography-to-enhance-users-protection-on-5g-network","status":"publish","type":"post","link":"https:\/\/news.sktelecom.com\/en\/628","title":{"rendered":"SK Telecom and Thales Collaborate on Post-Quantum Cryptography to Enhance Users\u2019 Protection on 5G Network"},"content":{"rendered":"

\u2022 Leading Korean mobile operator SK Telecom (SKT) and Thales partnered to deploy Post Quantum Cryptography (PQC) on 5G networks to upgrade protection of subscribers\u2019 identity and privacy.<\/strong><\/p>\n

\u2022 his is a significant innovation based on Thales 5G PQC SIM cards and SKT trial 5G standalone network environment.<\/strong><\/p>\n

\u2022 Both SKT and Thales demonstrated key advanced mobile cryptographic expertise to pioneer this quantum-resistant solution for the telecom industry.<\/strong><\/p>\n

\"\"<\/p>\n

In the context of 5G networks and the evolution of cryptographic standards, SK Telecom (NYSE: SKM, \u201cSKT\u201d), the largest mobile operator in Korea, and Thales, leader in digital security, partnered to successfully test advanced quantum-resistant cryptography. Based on 5G standalone network and 5G SIM, the solution aims at encrypting and decrypting subscriber identity in a secure way to protect user privacy from future quantum threats. This achievement is already crucial today as it protects subscribers against potential \u201crecord now, decrypt later\u201d attacks. It represents a major step forward since it allows to safeguard subscribers\u2019 identities via a regular commercial telecom network.<\/p>\n

The innovation consists in upgrading the cryptography used to anonymize the user digital identity on the 5G network. Indeed, the user identity on a 5G network, is concealed and secured both on the device side thanks to 5G SIM. The security mechanisms involve cryptographic algorithms designed to resist attacks from future quantum computers, providing a level of security that is considered robust in the post-quantum era.<\/p>\n

The National Institute of Standards and Technology (NIST) has been leading an initiative to standardize post-quantum cryptographic algorithms, and SKT and Thales have used the Crystals-Kyber one for this successful real condition trial. These post-quantum secure algorithms are being developed to withstand attacks from both classical and quantum computers.<\/p>\n

\u201cThis collaboration between SKT and Thales highlights our commitment to staying ahead of the curve in terms of cybersecurity and ensuring the safety of our customers\u2019 data. PQC provides enhanced security through the use of cryptographic algorithms that are thought to be secure against quantum computer attacks. Going forward, we will combine PQC SIM with our additional quantum expertise to achieve end-to-end quantum-safe communications,\u201d said Yu Takki, Vice President and Head of Infra Technology Office of SKT.<\/p>\n

\u201cAs quantum computers have the potential to break certain existing cryptographic algorithms, there is an emerging need to transition to cryptographic algorithms that are believed to be secure against quantum attacks. For 5G networks, Thales started to invest on cryptographic algorithms that are quantum-resistant to enhance continued security and privacy features of communications for users,\u201d said Eva Rudin, SVP Mobile Connectivity & Solutions at Thales.<\/p>\n","protected":false},"excerpt":{"rendered":"

\u2022 Leading Korean mobile operator SK Telecom (SKT) and Thales partnered to deploy Post Quantum Cryptography (PQC) on 5G networks to upgrade protection of subscribers\u2019 identity and privacy. \u2022 his is a significant innovation based on Thales 5G PQC SIM<\/p>\n","protected":false},"author":2,"featured_media":632,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[103,102,101],"class_list":["post-628","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-press-release","tag-5g","tag-post-quantum-cryptohraphy","tag-quantum"],"acf":[],"_links":{"self":[{"href":"https:\/\/news.sktelecom.com\/en\/wp-json\/wp\/v2\/posts\/628","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/news.sktelecom.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/news.sktelecom.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/news.sktelecom.com\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/news.sktelecom.com\/en\/wp-json\/wp\/v2\/comments?post=628"}],"version-history":[{"count":3,"href":"https:\/\/news.sktelecom.com\/en\/wp-json\/wp\/v2\/posts\/628\/revisions"}],"predecessor-version":[{"id":636,"href":"https:\/\/news.sktelecom.com\/en\/wp-json\/wp\/v2\/posts\/628\/revisions\/636"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/news.sktelecom.com\/en\/wp-json\/wp\/v2\/media\/632"}],"wp:attachment":[{"href":"https:\/\/news.sktelecom.com\/en\/wp-json\/wp\/v2\/media?parent=628"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/news.sktelecom.com\/en\/wp-json\/wp\/v2\/categories?post=628"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/news.sktelecom.com\/en\/wp-json\/wp\/v2\/tags?post=628"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}