The First Step to a Quantum-Safe Future with Samsung Knox
Key Takeaways
### Meeting Takeaways: The First Step to a Quantum-Safe Future with Samsung Knox
1. **Emergence of Quantum Computing**:
– Quantum computing is poised to revolutionize technology with its ability to solve complex problems significantly faster than traditional computing.
– While its potential benefits are vast (e.g., in medicine and logistics), it also introduces risks, particularly to existing encryption methods.
2. **Post-Quantum Cryptography (PQC)**:
– Samsung is implementing PQC starting with the Galaxy S25 series to safeguard encrypted data against future quantum threats.
– The ML-KEM algorithm, based on lattice-based mathematics, is central to this effort, providing robust security for communications between connected devices.
3. **NIST Standards**:
– Samsung is aligning its PQC efforts with NIST’s finalized standards aimed at securing various types of electronic information from quantum attacks.
4. **Enhanced Data Protection (EDP)**:
– Samsung is introducing Post-Quantum Enhanced Data Protection (EDP) into the Knox Matrix, enhancing end-to-end encryption for data in transit (e.g., backup and syncing through Samsung Cloud).
– This integration adds quantum-safe protection for data across multiple devices (smartphones, TVs, etc.).
5. **Strategic Commitment**:
– Samsung is dedicated to leading advancements in mobile data security, emphasizing proactive measures against evolving digital threats.
– The new features on the Galaxy S25 series and the introduction of One UI 7 signify ongoing efforts to bolster user data protection.
6. **Future Initiatives**:
– Samsung aims to maintain its position at the forefront of mobile security as quantum computing continues to develop, ensuring users can engage in a connected world securely.
### References:
– NIST has completed its set of encryption algorithms to withstand quantum attacks, marking an important step in preparing for a quantum-safe future.
– Ongoing updates and strategies will be discussed in future meetings as Samsung advances its security initiatives.
Summary of The First Step to a Quantum-Safe Future with Samsung Knox
Samsung Electronics has been working on a new form of cutting-edge mobile security, starting from the Galaxy S25 series. Known as post-quantum cryptography (PQC), the technology uses advanced algorithms to with a goal to protect against the potential risks that quantum computing poses to traditional encryption methods.
Samsung Newsroom explored the future of digital security to understand why Samsung is already taking these protective measures.
Eyes on the Horizon
Quantum computing represents one of the most transformative fields in modern technology, offering unparalleled problem-solving capabilities. By harnessing the power of quantum computers, complex challenges can be solved exponentially faster than with traditional computing — unlocking breakthroughs in numerous industries from medicine to logistics. For instance, quantum algorithms could streamline supply chains or improve punctuality in transportation systems.
However, this immense computational power comes with risks. Because quantum algorithms have the potential to break certain encryption methods used to safeguard today’s data, addressing this vulnerability is critical to ensuring data protection in the future.
While quantum computing is not expected to reach full-scale implementation immediately, early action is essential to protection against “harvest now, decrypt later” threats — where attackers collect data now to decrypt it with future quantum capabilities.
Redefining Standards of Defense
Samsung has been working on PQC to ensure encrypted data remains secure in a quantum-powered world.
The company [1] to defend against quantum computer attacks. For example, the ML-KEM (Module-Lattice-Based Key-Encapsulation Mechanism) algorithm employs lattice-based mathematics — complex multidimensional structures that make encryption keys exceptionally difficult to solve, even for quantum computers. Ideal for secure communication between connected devices, the algorithm provides robust security while optimising performance and minimising data exchange.
NIST’s PQC standards secure a wide range of electronic information from confidential emails to e-commerce transactions. For Samsung, they are a way to protect cloud data against quantum threats.
Samsung’s Strategic Approach
Committed to protecting user data as technologies such as quantum computing evolve, Samsung is introducing Post-Quantum Enhanced Data Protection (EDP) to Samsung Knox Matrix — the company’s leading protection for connected device ecosystems.
Samsung’s EDP feature currently provides end-to-end encryption for user data when backing up, restoring or syncing personal information through Samsung Cloud.
With the integration of PQC technology to Knox Matrix, another layer of protection has been added — setting a new standard for cloud security on mobile devices. Knox Matrix’s cross-device compatibility will ensure seamless quantum-safe protection for Samsung Cloud backups and synced data across smartphones, TVs and digital appliances.
This feature is available on the new Galaxy S25 series as the first Samsung device operating on One UI 7, giving Galaxy users enhanced protection.
Samsung Leading a Secure Future
In an ever-evolving digital landscape, preparing for potential threats is not an option but a necessity. As quantum computing looms on the horizon, the need to protect data has become increasingly clear.
Moving forward, Samsung will continue to pioneer the mobile security industry and create a future where users can enjoy a connected world with added peace of mind.
[1] NIST has finalized its principal set of encryption algorithms designed to withstand cyberattacks from quantum computers. Built for the future, these new standards are specified in the first completed standards from NIST’s Post-Quantum Cryptography (PQC) standardization project.
Bibliography
Announcing Issuance of Federal Information Processing Standards (FIPS) FIPS 203, Module-Lattice-Based Key-Encapsulation Mechanism Standard, FIPS 204, Module-Lattice-Based Digital Signature Standard, and FIPS 205, Stateless Hash-Based Digital Signature Standard. (2024, August 14). Federal Register.
National Institute of Standards and Technology. (2025, January 2). NIST.
Retrieved from: https://www.nist.gov/
NIST Releases First 3 Finalised Post-Quantum Encryption Standards. (2024). NIST.
Retrieved from: https://www.nist.gov/news-events/news/2024/08/nist-releases-first-3-finalized-post-quantum-encryption-standards
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