SHA-1 input update.
int32_t sha_sync_sha1_update( struct sha_sync_descriptor * descr, const uint8_t * input, uint32_t length )
Type: struct sha_sync_descriptor Struct *
SHA descriptor
Type: const uint8_t *
Buffer holding the input data
Type: uint32_t
Byte length of the input data
Type: int32_t
Update status.