SK Telecom and Thales Collaborate on Post-quantum Cryptography to Enhance Users’ Protection on 5G Network
In the context of 5G networks and the evolution of cryptographic standards, SK Telecom ("SKT”), 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 "record now, decrypt later" attacks. It represents a major step forward since it allows to safeguard subscribers’ identities via a regular commercial telecom network.
This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20231219619813/en/
Credit rawpixel
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 on the device side thanks to the 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 era1.
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.
“This 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' 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,” said Yu Takki, Vice President and Head of Infra Technology Office of SKT.
“As quantum computers have the potential to break certain existing cryptographic algorithms, there is an emerging need to transition to cryptographic algorithms believed to be secure against quantum attacks. For 5G networks, Thales started to invest on cryptographic algorithms that are quantum-resistant to enhance continued communications security and privacy for users,” said Eva Rudin, SVP Mobile Connectivity & Solutions at Thales.
|
About Thales Thales (Euronext Paris: HO) is a global leader in advanced technologies within three domains: Defence & Security, Aeronautics & Space, and Digital Identity & Security. It develops products and solutions that help make the world safer, greener and more inclusive. The Group invests close to €4 billion a year in Research & Development, particularly in key areas such as quantum technologies, Edge computing, 6G and cybersecurity. Thales has 77,000 employees in 68 countries. In 2022, the Group generated sales of €17.6 billion.
About SK Telecom SK Telecom has been leading the growth of the mobile industry since 1984. Now, it is taking customer experience to new heights by extending beyond connectivity. By placing AI at the core of its business, SK Telecom is rapidly transforming into an AI company. It is focusing on driving innovations in areas of telecommunications, media, AI, metaverse, cloud and connected intelligence to deliver greater value for both individuals and enterprises. For more information, please contact skt_press@sk.com or visit our LinkedIn page www.linkedin.com/company/sk-telecom.
|
PLEASE VISIT
Thales Group
Digital Identity & Security
To view this piece of content from cts.businesswire.com, please give your consent at the top of this page.
View source version on businesswire.com: https://www.businesswire.com/news/home/20231219619813/en/
Contact information
PRESS
Thales, Media Relations
Digital Identity and Security
Vanessa Viala
+33 (0)6 07 34 00 34
vanessa.viala@thalesgroup.com
About Business Wire
For more than 50 years, Business Wire has been the global leader in press release distribution and regulatory disclosure.
Subscribe to releases from Business Wire
Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.
Latest releases from Business Wire
Suzano Reports Record First-Quarter Revenue9.5.2025 03:12:00 EEST | Press release
Suzano, the world’s largest pulp producer, announces its first quarter results for 2025 (1Q25) with record net revenue of R$11.6 billion, up 22% on the same quarter last year (1Q24). The result was driven by the exchange rates, increased pulp sales volumes from the new Ribas do Rio Pardo mill, higher paper volume and prices and the positive contribution from our paperboard mills recently acquired in the U.S. The record revenues occurred despite a series of planned downtimes in the quarter, including production lines of the Três Lagoas Unit, Mucuri Unit, and Aracruz Unit, and the Ribas do Rio Pardo Unit’s first scheduled maintenance downtime. Sales exceeded 3 million tonnes in the quarter, a rise of 12% compared to 1Q24, comprising 2.7 million tonnes of pulp and 390 thousand tonnes of paper, up 10% and 25%, respectively, on the same quarter last year. Adjusted EBITDA totaled R$4.9 billion, a 7% increase over 1Q24. Operating cash generation totaled R$2.6 billion, rising 5% on 1Q24. Net p
GC Aesthetics® Strengthens Board of Directors with Strategic Appointments8.5.2025 18:10:00 EEST | Press release
GC Aesthetics® (GCA), a privately-held medical technology company providing aesthetic and reconstruction solutions for global healthcare markets is pleased to announce the appointment of Mr. Luigi Ferrari as Chairman of the Board (non-executive) and Mr. Patrick Lee as Board Director, reinforcing the company’s strategic direction and long-term growth plans. These appointments follow the renewed phase of partnership initiated in early 2024 with Hayfin Capital Management, a longstanding investor in GCA. This collaboration has brought fresh momentum to the company’s commitment to innovation, safety, and global expansion in aesthetic and reconstructive breast surgery. Luigi Ferrari, a seasoned executive and investor with a proven track record in the healthcare sector, brings deep leadership experience, commercial growth expertise and industry insight. From 2012 to 2022 he was CEO of Lima Corporate, a global medical device company in the joint replacement market, acquired then by Enovis Corp
PPG to invest $380 million to build new U.S. manufacturing facility in Shelby, N.C. for aerospace coatings and sealants8.5.2025 17:30:00 EEST | Press release
PPG (NYSE: PPG) today announced that it will invest $380 million to build a new aerospace coatings and sealants manufacturing facility in Shelby, N.C. Construction on the 62-acre site, which will initially include manufacturing and warehousing units, is set to commence in October 2025 and is expected to be completed in the first half of 2027. The 198,000-square-foot facility will enable the company to continue meeting the growing demands of the aerospace industry. It will employ more than 110 people and produce the full line of PPG’s aerospace coatings and sealants. The additional capacity of this new plant, combined with nearby transport links that improve supply chain and shipping logistics, will help improve service levels for customers. “PPG’s investment in this new manufacturing facility demonstrates the significant demand growth for our world-class technologies and our continued commitment to serving our aerospace customers,” said Tim Knavish, PPG chairman and chief executive off
WHOOP Unveils WHOOP® 5.0 and WHOOP® MG: Powerful New Devices with Breakthrough Health and Longevity Features8.5.2025 17:00:00 EEST | Press release
WHOOP, the human performance company, today introduces WHOOP 5.0 and WHOOP MG — two next-generation wearables designed to unlock a new approach to personal health and longevity. Paired with a redesigned WHOOP experience, the devices offer 14-day battery life in a sleeker, seven percent smaller form - and introduce category-defining features, including Healthspan with WHOOP Age, Heart Screener with on-demand ECG, Blood Pressure Insights, and more. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20250508546933/en/ WHOOP Unveils Next Generation WHOOP® 5.0 and WHOOP® MG These innovations arrive at a pivotal moment when ailing health systems cost more and deliver less. WHOOP is advancing a new solution and a better way - one that empowers people to connect their daily decisions to performance and health outcomes that can be measured and felt. While others track surface-level trends, WHOOP delivers longevity through depth — translati
Seoul Semiconductor Closes in on OSRAM for Global No.28.5.2025 16:00:00 EEST | Press release
Seoul Semiconductor Co., Ltd. (KOSDAQ: 046890), a leading global innovator of LED products and technology, announced that it has achieved a remarkable milestone by maintaining stable growth despite a downturn in the LED industry, narrowing the market share gap with global No.2 player ams OSRAM to just 1 percentage point. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20250508658995/en/ "2024 Global LED Market Share Rankings" (Source: Omdia) (Image: Seoul Semiconductor) According to the recently published “2024 Global LED Market Share Rankings” by market research firm Omdia, Seoul Semiconductor was the only company among the global top three to sustain both revenue and market share, while industry leaders Nichia and ams OSRAM experienced significant revenue declines amid the market slowdown. This achievement is underpinned by Seoul Semiconductor’s robust technological competitiveness, driven by its commitment to innovation even
In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.
Visit our pressroom