1.4.4.5 DRV_CRYPTO_HASH_IsActive()

HASH_ERROR DRV_CRYPTO_HASH_IsActive (void * contextData, HASH_ERROR * active)

Returns whether a hash operation is active.

Parameters:
contextData	A pointer to the context block that contains the hash context data.
active	Pointer to value to contain the active/inactive status.

Returns:
HASH_NO_ERROR on success, HASH_CONTEXT_ERROR / HASH_INITIALIZE_ERROR on failure.

Note:

This sets the value pointed to by active to HASH_OPERATION_IS_ACTIVE or HASH_OPERATION_IS_NOT_ACTIVE.