Samsung Electronics has been engaged on a brand new type of cutting-edge cellular safety, ranging from the Galaxy S25 sequence. Generally known as post-quantum cryptography (PQC), the know-how makes use of superior algorithms to future-proof towards the potential dangers that quantum computing poses to conventional encryption strategies.
Samsung Newsroom explored the way forward for digital safety to grasp why Samsung is already taking these protecting measures.
Eyes on the Horizon
Quantum computing represents one of the vital transformative fields in trendy know-how, providing unparalleled problem-solving capabilities. By harnessing the ability of quantum computer systems, advanced challenges might be solved exponentially sooner than with conventional computing — unlocking breakthroughs in quite a few industries from medication to logistics. For example, quantum algorithms might streamline provide chains or enhance punctuality in transportation methods.
Nonetheless, 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 knowledge, addressing this vulnerability is important to making sure knowledge safety sooner or later.
Whereas quantum computing just isn’t anticipated to achieve full-scale implementation instantly, early motion is crucial to safety towards “harvest now, decrypt later” threats — the place attackers acquire knowledge now to decrypt it with future quantum capabilities.
Redefining Requirements of Defense
Samsung has been engaged on PQC to make sure encrypted knowledge 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 towards quantum laptop assaults. For instance, the ML-KEM (Module-Lattice-Based mostly Key-Encapsulation Mechanism) algorithm employs lattice-based arithmetic — advanced multidimensional buildings that make encryption keys exceptionally tough to unravel, even for quantum computer systems. Preferrred for safe communication between related units, the algorithm offers sturdy safety whereas optimizing efficiency and minimizing knowledge trade.
NIST’s PQC requirements safe a variety of digital info from confidential emails to e-commerce transactions. For Samsung, they’re a method to future-proof cloud knowledge towards quantum threats.
Samsung’s Strategic Method
Dedicated to defending person knowledge as applied sciences reminiscent of quantum computing evolve, Samsung is introducing Put up-Quantum Enhanced Knowledge Safety (EDP) to Samsung Knox Matrix — the corporate’s industry-leading safety for related system ecosystems.
Samsung’s EDP characteristic presently offers end-to-end encryption for person knowledge when backing up, restoring or syncing private info by way of Samsung Cloud.
With the mixing of PQC know-how to Knox Matrix, one other layer of safety has been added — setting a brand new customary for cloud safety on cellular units. Knox Matrix’s cross-device compatibility will guarantee seamless quantum-safe safety for Samsung Cloud backups and synced knowledge throughout smartphones, TVs and digital home equipment.
This characteristic is out there on the brand new Galaxy S25 sequence as the primary system working on One UI 7, giving Galaxy customers enhanced safety towards quantum computing threats.
Samsung Main a Safe Future
In an ever-evolving digital panorama, getting ready for potential threats just isn’t an possibility however a necessity. As quantum computing looms on the horizon, the necessity to future-proof knowledge safety has change into more and more clear.
The Galaxy S25 sequence is the primary within the {industry} to assist PQC-based cloud knowledge safety, elevating the bar for knowledge safety within the upcoming quantum computing period. Transferring ahead, Samsung will proceed to pioneer the cellular safety {industry} and create a future the place customers can take pleasure in a related world with peace of thoughts.
1 NIST has finalized its principal set of encryption algorithms designed to resist cyberattacks from quantum computer systems. Constructed for the long run, these new requirements are specified within the first accomplished requirements from NIST’s Put up-Quantum Cryptography (PQC) standardization challenge.
Bibliography
Asserting Issuance of Federal Data Processing Requirements (FIPS) FIPS 203, Module-Lattice-Based mostly Key-Encapsulation Mechanism Normal, FIPS 204, Module-Lattice-Based mostly Digital Signature Normal, and FIPS 205, Stateless Hash-Based mostly Digital Signature Normal. (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 Put up-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
