public key encryption

Public-Key Infrastructures for IOT Devices

Public-key infrastructures based on X.509 certificates allow manifold security applications for your embedded systems or IOT devices. On the one hand, X.509 certificates are a prerequisite for the authentication in the TLS protocol. On the other hand, they can be used for functions such as individual authorization and secure firmware update.

cryptosource possesses extensive know-how and experience in the area of public-key infrastructures and supports you in this area:

  • Our cryptographic library fleaTLS implements all functionality necessary for the use of X.509 certificates on embedded systems.
  • In collaboration with our partners we provide the components for the secure initialisation of the devices during the production process.
  • We have available test tools and a corresponding setup for testing public-key infrastructure components with regard to standard conformity (RFC 5280) and security vulnerabilities.