# otPlatCryptoSha256Hash Struct Reference

# otPlatCryptoSha256Hash


`#include <openthread/platform/crypto.h>`

Represents a SHA-256 hash.

## Summary

| ### Public attributes ||
|---|---|
| `https://openthread.io/reference/struct/ot-plat-crypto-sha256-hash#structot_plat_crypto_sha256_hash_1a7296ec9d3925b046e92db0443d7c2385[32]` | `uint8_t` Hash bytes. |

## Public attributes

### m8

```
uint8_t otPlatCryptoSha256Hash::m8[32]
```
Hash bytes.

## Resources

OpenThread API Reference topics originate from the source code, available
on [GitHub](https://github.com/openthread/openthread/tree/main/include/openthread).
For more information, or to contribute to our documentation, refer to
[Resources](https://openthread.io/resources).