Samsung Electronics is taking a significant step toward next-generation mobile security, starting with the Galaxy S25 series. The company is implementing post-quantum cryptography (PQC), a cutting-edge technology designed to safeguard data against the emerging threats posed by quantum computing. By utilizing advanced encryption algorithms, Samsung is proactively securing its ecosystem for the future.
To understand the importance of these security advancements, Samsung Newsroom delved into the future of digital protection and why these early measures are crucial.
Preparing for the Quantum Era
Quantum computing is poised to revolutionize technology by delivering unparalleled problem-solving capabilities. Unlike traditional computers, quantum systems can process complex problems at an exponential rate, driving breakthroughs across various industries, from healthcare to logistics. For example, quantum algorithms could enhance supply chain efficiency or improve scheduling accuracy in transportation networks.
However, this incredible computational power also presents new challenges. Many encryption methods that protect today’s data could become vulnerable to quantum attacks. To prevent future breaches, early action is crucial—especially against “harvest now, decrypt later” threats, where cybercriminals collect encrypted data today in hopes of decrypting it once quantum computing matures.
Strengthening Security Standards
To ensure its encryption remains secure in a quantum-driven future, Samsung has been advancing PQC technology. The company aligns with the latest security standards set by the National Institute of Standards and Technology (NIST) to counter quantum-based threats.
One key component of this approach is the ML-KEM (Module-Lattice-Based Key-Encapsulation Mechanism) algorithm, which relies on complex lattice-based mathematics. This technique makes encryption keys extremely difficult to crack, even with quantum computers. By integrating this into secure communication systems, Samsung ensures strong protection while maintaining optimal performance and minimizing data exchange.
NIST’s PQC protocols safeguard a wide range of digital assets, from confidential emails to financial transactions. For Samsung, these measures play a vital role in protecting cloud-based data against future cyber threats.
Samsung’s Forward-Thinking Strategy
As the digital landscape continues to evolve, Samsung remains committed to staying ahead of potential security threats. To further enhance protection, the company is integrating Post-Quantum Enhanced Data Protection (EDP) into Samsung Knox Matrix, its advanced security framework for connected devices.
The EDP feature currently provides end-to-end encryption for user data when backing up, restoring, or syncing information through Samsung Cloud. With the addition of PQC technology to Knox Matrix, Samsung has introduced an extra layer of defense—raising the standard for cloud security on mobile devices. This ensures that backups and synced data across smartphones, TVs, and digital appliances remain quantum-safe.
The Galaxy S25 series, which debuts with One UI 7, is the first device lineup to incorporate this advanced protection, offering users enhanced security against quantum computing threats.
Leading the Future of Secure Mobile Technology
In an era of rapidly advancing technology, cybersecurity must evolve in tandem with potential threats. As quantum computing progresses, the need for future-proof encryption has never been more critical.
Samsung is setting a new benchmark in data security, making the Galaxy S25 series the first in the industry to support PQC-based cloud protection. Looking ahead, the company remains dedicated to driving innovation in mobile security, ensuring users can stay connected with confidence.
Pre-order the Galaxy S25 Series today: Samsung Official Site