SHA-256 Library or Code

[Justin]

Hi,

We are using nRF52832 chip along with soft device and nordic SDK. However we have our own custom boot loader and that doesn't have soft device. 

We want to implement SHA-256 algorithm in boot loader. Does Nordic provide SHA-256 library or open source code that can used by nordic customer?

[Einar Thorsrud]

Hi,

The SDK ships with several crypto libraries that implement SHA-256. You can use them directly, or via the nrf_crypto library. See Hash - Cryptographic hash functions for details. You can also refer to the Hash Example.