hash_pkt Struct Reference

Structure encoding IO parameters of a hash operation. More...

#include <hash.h>

Data Fields
uint8_t *	in_buf
	Start address of input buffer.
size_t	in_len
	Bytes to be operated upon.
uint8_t *	out_buf
	Start of the output buffer, to be allocated by the application.
struct hash_ctx *	ctx
	Context this packet relates to.

Detailed Description

Structure encoding IO parameters of a hash operation.

The fields which has not been explicitly called out has to be filled up by the app before calling hash_compute().

Field Documentation

ctx

struct hash_ctx* hash_pkt::ctx

Context this packet relates to.

This can be useful to get the session details, especially for async ops.

in_buf

uint8_t* hash_pkt::in_buf

Start address of input buffer.

in_len

size_t hash_pkt::in_len

Bytes to be operated upon.

out_buf

uint8_t* hash_pkt::out_buf

Start of the output buffer, to be allocated by the application.

Can be NULL for in-place ops. To be populated with contents by the driver on return from op / async callback.

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The documentation for this struct was generated from the following file:

• zephyr/crypto/hash.h