Post-Quantum Cryptography (PQC)
We are securing communication and data against future quantum attacks.
Post-Quantum Cryptography (PQC) is a type of cryptographic defense that aims to protect against the immense computing power of quantum computers. It provides a proactive approach to security, safeguarding sensitive data against the future threat of quantum computing in various critical and emerging technologies. Advances in quantum computing could make today’s encryption methods easy to crack, thereby exposing data that was once believed to be secure for an extended period in a matter of moments. Moreover, digital certificates and signatures serve as the basis of trust in our digital transactions, and future authentication mechanisms could also be compromised, potentially undermining the foundation of online identity and trustworthiness. Therefore, we see PQC as a crucial component in several domains, including IoT, telecommunication, large and potentially system-critical infrastructures, financial services, healthcare, government and defense, and transportation.
In contrast to Quantum Key Distribution (QKD), which requires a significant shift in communication protocols and specialized equipment, PQC is an extension of well-tested and understood Public Key Infrastructure (PKI) systems, allowing it to be seamlessly integrated into today’s computing infrastructure with minimal disruption.
Don't miss out
Ateleris specializes in providing advanced cryptographic solutions that ensure the security of ground and space communications in the era of quantum computing. With the emergence of quantum computing, traditional encryption methods have become vulnerable, which poses a significant risk to data security worldwide. Our primary focus is to prepare now to safeguard information and prepare organizations for a seamless transition to quantum-resistant cryptographic standards.
We offer a range of services that begin with us taking on an advisory role and educating you on PQC to help you and your organization understand the evolving landscape of cybersecurity. We analyze the technological landscape of your organization, identify potential vulnerabilities, and provide customized recommendations to future-proof your systems against quantum threats.
Our team is proficient in developing prototypes and Minimum Viable Products (MVPs) that demonstrate the practical application of PQC in your specific context. Additionally, we design and implement complete PQC solutions by integrating robust post-quantum secure systems into your existing infrastructure. We ensure a smooth transition and sustained protection as quantum computing becomes a reality.
Partner with us today to protect your critical communications from tomorrow’s threats. For more information, please see our latest press release below 👇.
Meet our PQC team
Our specialists will be happy to answer your questions. Do not hesitate to send them an e-mail with your request.
Nicky Hochmuth
Project Manager
As the project manager for our ESA ARTES activity, "End-to-End Quantum-Safe Security for Satellite Data Links (E2EQSS)", Nicky Hochmuth plays a pivotal role in aligning our team with partners and ESA's objectives. He focuses on delivering practical, quantum-safe security for satellite communications, ensuring robust protection against current and emerging cyber threats. He also plays a key role in building the STIX instrument's data processing pipeline (STIX is one of ten instruments onboard ESA's Solar Orbiter mission).
Filip Schramka
Software System Engineer
Filip Schramka is an experienced software systems engineer building embedded platforms for the ground and space segment. He is currently working on building robust and formally verified packet generators based on the ASN.1 standard and is extending the NASA Core Flight System to integrate with PQC. Before that, he incorporated modern machine learning models to run on hardware-accelerated embedded platforms. And he helped design and later formally verify the solar instrument STIX file system onboard ESA's SolarOrbiter mission.
Hamza, J., Felix, S., Kunčak, V., Nussbaumer, I., Schramka, F. (2022). From Verified Scala to STIX File System Embedded Code Using Stainless. In: Deshmukh, J.V., Havelund, K., Perez, I. (eds) NASA Formal Methods. NFM 2022. Lecture Notes in Computer Science, vol 13260. Springer, Cham. https://doi.org/10.1007/978-3-031-06773-0_21
Christoph Wildfeuer
PQC Advisor
Prof. Christoph Wildfeuer, renowned for his expertise in quantum technologies, joined Ateleris' advisory board in 2024. He has been a critical figure at FHNW School of Engineering since 2015, after earning his PhD from the University of Siegen and engaging in postdoctoral work in the US. At FHNW, he leads research on quantum information and security, focusing on post-quantum cryptography for embedded systems and secure satellite communications. His extensive research has made a substantial impact on the field.
Esther Hänggi, Bernhard Tellenbach, Christoph Wildfeuer, Quantum- and post-quantum cryptography, https://technology-outlook.satw.ch/en/technologies-in-focus/quantum-and-post-quantum-cryptography (2023). More publications on Google Scholar
End-to-End Quantum Safe Security for Satellite Data Links (E2EQSS)
Press Release, 22.03.2024
European Space Agency Supports Quantum-Safe Satellite Data Link Project
In the framework of the ARTES strategic programme line Space Systems for Safety and Security (4S), the European Space Agency (ESA) awarded a contract for the innovative End-to-End Quantum-Safe Security for Satellite Data Links (E2EQSS) project to shield satellite communications from emergent quantum threats. This pioneering initiative will revolutionize the commercial space industry by implementing an all-encompassing quantum-safe security framework, safeguarding satellite data communications against future cryptographic vulnerabilities.
The E2EQSS project is a pioneering effort designed to incorporate asymmetric quantum-safe cryptography, also known as post-quantum cryptography, to facilitate quantum-safe key distribution tailored explicitly for future satellite constellations. By seamlessly integrating space and ground components, the project aims to establish a fortified barrier against the advances of quantum computing threats.
At the helm of this ambitious project is a consortium of four leading partners, each renowned for their distinct expertise and contributions to secure communications. VisionSpace Technologies GmbH, with its profound knowledge of ground components, is set to ensure the seamless operation and security of the project’s terrestrial infrastructure. Complementing this, ID Quantique SA, the global leader in Quantum Cybersecurity, brings its state-of-the-art quantum random number generator chips, a critical component for the encryption and protection of data transmissions. Certified to ECSS-Q-ST-60-13, IDQ’s Chips serve the entire range of mission profiles for use in space requiring Rad Hard or Rad Tolerant devices. ATELERIS GmbH contributes its specialized skills in satellite onboard software, optimizing the performance and security of satellite operations. FHNW HT-ISE, a leading research institution, rounds up the consortium and provides extensive knowledge in quantum-safe security, steering the project’s scientific and technological trajectory.
Together, these partners are committed to developing a robust, quantum-safe ecosystem for satellite data links. This collaborative effort marks a significant step forward in the quest for secure space communications, paving the way for a new industry standard in the face of evolving quantum challenges. As the E2EQSS project progresses, its developments are poised to revolutionize the way we approach security in space communications, ensuring that our global networks remain secure and resilient in the quantum era.
Contact points:
VisionSpace Technologies GmbH: Miguel Lordelo, [email protected]
ID Quantique SA: Catherine Simondi, [email protected]
Ateleris GmbH: Laszlo Etesi, [email protected]
FHNW HT-ISE: Prof. Dr. Christoph Wildfeuer, [email protected]
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