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Cryptography

Mastering cryptography has become essential to value and protect your assets, your users’ communications and their personal data.

Continuous technological evolutions (quantum computing, …), strict regulatory constraints or due diligence process lead you to regularly check the robustness and resilience of your security, whether to validate your existing choices or for new designs.

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Cryptography: what you need to know

Welcome to the world of cryptography at Quarkslab, a shield for your digital realm. Cryptography is essential for data security, integrity and confidentiality.

Our goal is to safeguard you from potential attacks and enhance your cryptographic keys with the use of advanced methods like elliptic curve cryptography or homomorphic encryption. In a digital landscape that evolves, our commitment to your safety remains unwavering with post-quantum and quantum cryptography. At Quarkslab, your digital security is our dedicated mission.

  • How do you balance the complexity of cryptography with ease of use?
  • How to respect an abundant, evolving and complicated State of the Art?
  • How to design a cryptographic system from theory to practice and be ready for the post-quantum revolution?

Collaborate with Quarkslab

Partner with Quarkslab to harness our comprehensive suite of technical solutions and benefit from

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System design

From whiteboard to implementation, external expertise to avoid classic and less frequent mistakes

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PQ crypto

Anticipating the efficient quantum computing leading to replace RSA and other elliptical courbes in emergency

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Implementation

Controling the gap between a robust paper-based cryptographic system and lines of code

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Vulnerability testing

Implementation errors or new attacks, regularly re-evaluate your code

Collaborate with Quarkslab to fortify your security infrastructure, empowering your business to scale confidently and securely.

Leverage our technical expertise

Enable your organisations

R&D Lab expertise

Our lab has obtained the CESTI accreditation by ANSSI, enabling us to deliver CSPN certifications with expertise in reverse engineering, cryptography, and vulnerability research.

Expertise in cryptography

Our team of security experts with PhDs in cryptography, and constantly maintaining their academic expertise and confronting it with operational and real challenges

Regulation knowledge

Years of security experience in cryptography combined with a detailed knowledge of associated regulations. 

Secure your business​

At every stage from the design to the release of the equipment: no recalls and remanufactoring, no crisis management to preserve your brand

Control Costs (OpEx)

Maintaining a red team to evaluate connected devices represents a significant cost and HR complexity given the lack of profiles

Optimize certifications process

A good preparation and external support in writing cryptographic specifications significantly accelerated and increases your success rate

Resources

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Discover our security expertise