nrf_cc310_bl_hash_sha256_finalize()

CRYSError_t nrf_cc310_bl_hash_sha256_finalize	(	nrf_cc310_bl_hash_context_sha256_t *const	p_hash_context,
		nrf_cc310_bl_hash_digest_sha256_t *const	p_digest )

#include <nrf_cc310_bl_hash_sha256.h>

Function for finalizing the hash calculation.

Note

Memory pointed to in hash digest must be allocated prior to this call.

Parameters

[in,out]	p_hash_context	Structure holding context information for the SHA-256 operation.
[in,out]	p_digest	Pointer to the structure holding SHA-256 hash digest. Data pointed to must be 32 bytes long.

Return values

CRYS_HASH_INVALID_USER_CONTEXT_POINTER_ERROR	p_hash_context was NULL.
CRYS_HASH_USER_CONTEXT_CORRUPTED_ERROR	p_hash_context was corrupted.
CRYS_HASH_INVALID_RESULT_BUFFER_POINTER_ERROR	p_digest was NULL.