nrf_cc310_bl_hash_sha256_update()

CRYSError_t nrf_cc310_bl_hash_sha256_update	(	nrf_cc310_bl_hash_context_sha256_t *const	p_hash_context,
		uint8_t const *	p_src,
		uint32_t	len )

#include <crypto/nrf_cc310_bl/include/nrf_cc310_bl_hash_sha256.h>

Function for running an update to the SHA-256 hash calculation.

Parameters

[in,out]	p_hash_context	Structure holding context information for the SHA-256 operation.
[in]	p_src	Input data to be added to the digest.
[in]	len	Amount of data passed in p_src.

Return values

CRYS_OK	If call was successful.
CRYS_HASH_INVALID_USER_CONTEXT_POINTER_ERROR	p_hash_context was NULL.
CRYS_HASH_USER_CONTEXT_CORRUPTED_ERROR	p_hash_context not initialized.
CRYS_HASH_LAST_BLOCK_ALREADY_PROCESSED_ERROR	p_hash_context already finalized.