This directory contains the security API for certificate/key storage, TLS security configuration and u-blox specific security features that provide unique authentication/identification/encryption and transport services. The support for these features is shown below.
| Module | Certificate/Key Storage | TLS | Seal | End To End | PSK Generation | Chip to Chip |
|---|---|---|---|---|---|---|
| NINA-B1 | Y | |||||
| NINA-B2 | Y | |||||
| NINA-B3 | Y | |||||
| NINA-B4 | Y | |||||
| NINA-W1 | Y | |||||
| SARA-U201 | Y | Y | ||||
| SARA-R4 | Y | Y | ||||
| SARA-R422 | Y | Y | Y | Y | Y | |
| SARA-R5 | Y | Y | Y | Y | Y | Y |
The api directory defines the security APIs. The test directory contains tests for that API that can be run on any platform.