PQCryptoLib-SDK

PQCryptoLib-Core + OpenSSL 3.x Provider for ease of integration

PQCryptoLib-SDK is PQShield’s plug-and-play software development kit, designed for applications already in the field, providing better performance than the built-in PQC library in OpenSSL, and helping to transition OpenSSL-based applications to quantum resilience.

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Design Space

PQCryptoLib-SDK consists of an integration of PQShield’s FIPS 140-3 CAVP/CMVP ready PQCryptoLib-Core library, with OpenSSL. It provides certificate management, TLS connection, and an easy-to-use API that helps you develop quantum-resistant software, without code modifications.

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Key Benefits

  • Plug and play
  • API to leverage existing hardware accelerators and RNG 
  • Extensive functional and security validation
  • Support for CAVP/CMVP compliance paths
  • Technical assistance for library integration
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Common Use Cases

  • Certificate management
  • X.509 certificate generatio
  • TL
  • Integration with any application leveraging OpenSSL:
    • OpenVPN
    • OpenSSH
    • Nginx, etc.
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Example Use Cases

Use Case
Over the Air Updates
Software implementation of PQC for constrained devices and microcontrollers
Use Case
Post-quantum TLS in IoT environments
PQCryptoLib-Embedded is ideally suited for resource-constrained devices such as IoT devices, monitors, microprocessors, connecting securely with the TLS protocol.
Use Case
Strong User Authentication and PQC in Microcontrollers
Configurable security with PQCryptoLib-Embedded

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