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 expertise 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 grasp why Samsung is already taking these protecting measures.
Eyes on the Horizon
Quantum computing represents one of the vital transformative fields in trendy expertise, providing unparalleled problem-solving capabilities. By harnessing the facility of quantum computer systems, advanced challenges will be solved exponentially quicker than with conventional computing — unlocking breakthroughs in quite a few industries from medication to logistics. As an illustration, quantum algorithms may streamline provide chains or enhance punctuality in transportation methods.
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 right now’s knowledge, addressing this vulnerability is vital 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 in opposition to “harvest now, decrypt later” threats — the place attackers accumulate 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 in opposition to quantum pc assaults. For instance, the ML-KEM (Module-Lattice-Primarily based Key-Encapsulation Mechanism) algorithm employs lattice-based arithmetic — advanced multidimensional constructions that make encryption keys exceptionally tough to unravel, even for quantum computer systems. Splendid for safe communication between linked gadgets, the algorithm supplies sturdy safety whereas optimizing efficiency and minimizing knowledge change.
NIST’s PQC requirements safe a variety of digital data from confidential emails to e-commerce transactions. For Samsung, they’re a option to future-proof cloud knowledge in opposition to quantum threats.
Samsung’s Strategic Method
Dedicated to defending consumer knowledge as applied sciences comparable to quantum computing evolve, Samsung is introducing Put up-Quantum Enhanced Information Safety (EDP) to Samsung Knox Matrix — the corporate’s industry-leading safety for linked gadget ecosystems.
Samsung’s EDP characteristic presently supplies end-to-end encryption for consumer knowledge when backing up, restoring or syncing private data by Samsung Cloud.
With the combination of PQC expertise to Knox Matrix, one other layer of safety has been added — setting a brand new customary for cloud safety on cellular gadgets. 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 offered on the brand new Galaxy S25 sequence 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, making 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 turn 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. Shifting ahead, Samsung will proceed to pioneer the cellular safety {industry} and create a future the place customers can get pleasure from 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 Put up-Quantum Cryptography (PQC) standardization undertaking.
Bibliography
Saying Issuance of Federal Data 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 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
