Project "Blosc2"
Buyer: Sovereign Tech Agency GmbH
- Published
- 5 October 2026
- Procedure
- Negotiated procedure
- Lots
- 1
- Notice number
- 00682259-2026
- Reference
- a8ab9fd8-a54c-4275-a511-1196e2996345
- Official source
- Official source
CPV codes
- 73000000Research and development services and related consultancy services
Description
The contract concerns the project Blosc2, which covers the security hardening and interoperability of the open-source Blosc2 compression library and data container, involving the systematic investigation, development, and experimental validation of the best technical solutions. The work covers open storage format specifications, native C implementations of data containers and processing functions, software-based data encryption, automated compatibility testing, security fuzzing, downstream ecosystem testing, and developer documentation. The aim of this service is to strengthen the security, resilience, interoperability, and long-term maintainability of Blosc2, a widely used open-source component underpinning scientific data storage and processing.
Official publications
- TED · 00682259-2026 · 5 October 2026
- OJS · 192/2026 · 5 October 2026
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- The contracting authority is Sovereign Tech Agency GmbH (European Union).
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