Horizon Cybersecurity: Post-Quantum & High-Assurance Cryptography
Funds €2-3M projects building post-quantum cryptographic schemes for digital ID wallets, or formally verified high-assurance cryptographic software.
Horizon Cybersecurity: Post-Quantum & High-Assurance Cryptography is a European Commission call that funds €2-3M projects building post-quantum cryptographic schemes for digital ID wallets, or formally verified high-assurance cryptographic software. Across the EU, digital identity wallets are becoming real infrastructure — the EU Digital Identity Wallet framework under eIDAS2 — and none of it hold…
Designing, building, and proving next-generation cryptography for the EU’s digital identity wallets and eIDs. A proposal addresses one of two tracks: new post-quantum (quantum-resistant) cryptographic schemes and protocols — digital signatures, entity authentication, authenticated key establishment over insecure networks, and password-based (PAKE) key exchange, sized for real wallet use cases — or High-Assurance Cryptographic Software (HACS): a shared specification language for cryptographic security properties, plus tools that give machine-checked, provable guarantees that software implements and uses cryptography correctly.
Sign up free to see the funding breakdown
Sign up free to see the industries in scope
Sign up free to see the full eligibility
Sign up free to see how to apply
Sign up free to see what you submit
Sign up free to see how they score you
Sign up free to see the timeline
Sign up free to see where teams trip up
Guides for this application
All guides →Horizon Europe Grants for Startups: A Founder Guide
A practical guide to Horizon Europe grants for startups, including EIC, consortia, eligibility, Funding & Tenders, TRL, budgets, and EU strategy.
Write proposalHow to Write a Grant Proposal Reviewers Can Score
Learn how to write a grant proposal around reviewer criteria, evidence, work packages, budget logic, and commercialization for deeptech and R&D funding.
DocumentsGrant Work Plan Template: Work Packages, Gantt, Milestones, and Risks
Use this grant work plan template to structure work packages, tasks, owners, deliverables, Gantt timing, dependencies, and risk registers.
DocumentsLetter of Support for Grant Applications: Template and Examples
Learn how to write and request a letter of support for a grant, with template structure, examples, reviewer logic, and common mistakes.
More from European Commission
All grants from this funder →Digital Europe Programme
🇪🇺European Commission · European Union
Funds Europe-wide digital capability development in AI, cybersecurity, semiconductors, hardware, and IoT.
Crime prevention approaches, online and off-line, tackling the nexus between addictions and crime
🇪🇺European Commission · European Union
Funds research and pilot collaboration between police authorities and civil-society groups to prevent addiction-linked crime across the EU.
Horizon Border Security: Accessible Travel Facilitation
🇪🇺European Commission · European Union
Funds two €4M border-crossing tech projects, run with Border or Coast Guard Authorities, built for travelers with disabilities or low digital skills.
Horizon Border Security: Age Assessment Reliability
🇪🇺European Commission · European Union
Funds a €1.33M project, run with border and coast guard authorities, that compares how reliable different ways of estimating a young migrant's age really are.
Horizon Border Security: Surveillance & Drone Detection
🇪🇺European Commission · European Union
Funds two €6M projects that build border detection and surveillance tech, run jointly with national Border and Coast Guard authorities.
Horizon Civil Security: Bioterrorism Prevention
🇪🇺European Commission · European Union
Funds a €3M project that reviews how synthetic biology could be misused for bioterrorism and pinpoints where monitoring and regulation fall short.
Similar grants
Browse the directory →
Horizon Europe EIC Accelerator — Estonian Applicant Support
🇪🇪EIS · Estonia
Funds research teams and institutions for Horizon Europe EIC Accelerator Estonian Applicant Support in artificial intelligence, biotechnology, and climate technology.
BIRD Cyber
🇺🇸DHS · United States
Funds U.S.-Israeli teams developing cybersecurity applications through BIRD grants.
Security of implementations of Post-Quantum Cryptography algorithms
🇪🇺ECCC · European Union
Funds countermeasures and testing tools that protect real-world post-quantum cryptography hardware and software from side-channel attacks.
Defence IDEaS — Competitive Projects
🇨🇦DND Canada · Canada
Offers research teams and institutions for Defence IDEaS Competitive Projects in defense innovation, artificial intelligence, and cybersecurity.
Security evaluations of Post-Quantum Cryptography primitives
🇪🇺ECCC · European Union
Funds cryptanalysis research that stress-tests post-quantum cryptography against classical, quantum and AI-based attacks.
EIC Pathfinder Challenge: DeepRAP — Deep Reasoning, Abstraction and Planning towards trustworthy Cognitive AI
🇪🇺EIC · European Union
Supports cognitive AI development focused on trustworthy deep reasoning, abstraction, and planning capabilities.