Samsung Electronics has been engaged on a brand new type of cutting-edge cellular safety, ranging from the Galaxy S25 collection. Often known as post-quantum cryptography (PQC), the know-how makes use of superior algorithms to future-proof in opposition to the potential dangers that quantum computing poses to conventional encryption strategies.
Samsung Newsroom explored the way forward for digital safety to know why Samsung is already taking these protecting measures.
Eyes on the Horizon
Quantum computing represents one of the crucial transformative fields in trendy know-how, providing unparalleled problem-solving capabilities. By harnessing the facility of quantum computer systems, complicated challenges might be solved exponentially quicker than with conventional computing — unlocking breakthroughs in quite a few industries from medication to logistics. As an illustration, quantum algorithms might streamline provide chains or enhance punctuality in transportation programs.
Nevertheless, this immense computational energy comes with dangers. As a result of quantum algorithms have the potential to interrupt sure encryption strategies used to safeguard as we speak’s information, addressing this vulnerability is important to making sure information safety sooner or later.
Whereas quantum computing shouldn’t be anticipated to succeed in full-scale implementation instantly, early motion is crucial to safety in opposition to “harvest now, decrypt later” threats — the place attackers acquire information now to decrypt it with future quantum capabilities.
Redefining Requirements of Defense
Samsung has been engaged on PQC to make sure encrypted information stays safe in a quantum-powered world.
The corporate is intently following requirements really useful by the Nationwide Institute of Requirements and Know-how (NIST)1 to defend in opposition to quantum laptop assaults. For instance, the ML-KEM (Module-Lattice-Primarily based Key-Encapsulation Mechanism) algorithm employs lattice-based arithmetic — complicated multidimensional buildings that make encryption keys exceptionally troublesome to unravel, even for quantum computer systems. Ideally suited for safe communication between linked gadgets, the algorithm supplies sturdy safety whereas optimizing efficiency and minimizing information trade.
NIST’s PQC requirements safe a variety of digital info from confidential emails to e-commerce transactions. For Samsung, they’re a technique to future-proof cloud information in opposition to quantum threats.
Samsung’s Strategic Method
Dedicated to defending person information as applied sciences resembling quantum computing evolve, Samsung is introducing Publish-Quantum Enhanced Information Safety (EDP) to Samsung Knox Matrix — the corporate’s industry-leading safety for linked gadget ecosystems.
Samsung’s EDP function at present supplies end-to-end encryption for person information when backing up, restoring or syncing private info via Samsung Cloud.
With the combination of PQC know-how to Knox Matrix, one other layer of safety has been added — setting a brand new normal for cloud safety on cellular gadgets. Knox Matrix’s cross-device compatibility will guarantee seamless quantum-safe safety for Samsung Cloud backups and synced information throughout smartphones, TVs and digital home equipment.
This function is accessible on the brand new Galaxy S25 collection as the primary gadget working on One UI 7, giving Galaxy customers enhanced safety in opposition to quantum computing threats.
Samsung Main a Safe Future
In an ever-evolving digital panorama, getting ready for potential threats shouldn’t be an choice however a necessity. As quantum computing looms on the horizon, the necessity to future-proof information safety has turn into more and more clear.
The Galaxy S25 collection is the primary within the {industry} to help PQC-based cloud information safety, elevating the bar for information safety within the upcoming quantum computing period. Shifting ahead, Samsung will proceed to pioneer the cellular safety {industry} and create a future the place customers can take pleasure in a linked world with peace of thoughts.
1 NIST has finalized its principal set of encryption algorithms designed to face up to cyberattacks from quantum computer systems. Constructed for the long run, these new requirements are specified within the first accomplished requirements from NIST’s Publish-Quantum Cryptography (PQC) standardization venture.
Bibliography
Asserting Issuance of Federal Info Processing Requirements (FIPS) FIPS 203, Module-Lattice-Primarily based Key-Encapsulation Mechanism Customary, FIPS 204, Module-Lattice-Primarily based Digital Signature Customary, and FIPS 205, Stateless Hash-Primarily based Digital Signature Customary. (2024, August 14). Federal Register.
Retrieved from: https://www.federalregister.gov/paperwork/2024/08/14/2024-17956/announcing-issuance-of-federal-information-processing-standards-fips-fips-203-module-lattice-based
Nationwide Institute of Requirements and Know-how. (2025, January 2). NIST.
Retrieved from: https://www.nist.gov/
NIST Releases First 3 Finalized Publish-Quantum Encryption Requirements. (2024). NIST.
Retrieved from: https://www.nist.gov/news-events/information/2024/08/nist-releases-first-3-finalized-post-quantum-encryption-standards