SHA1_BLOCK_SIZE
(*block_size) = SHA1_BLOCK_SIZE;
fill = (u16)(SHA1_BLOCK_SIZE - left);
while (remain_ilen >= SHA1_BLOCK_SIZE) {
data_ptr += SHA1_BLOCK_SIZE;
remain_ilen -= SHA1_BLOCK_SIZE;
u8 last_padded_block[2 * SHA1_BLOCK_SIZE];
block_present = ctx->sha1_total % SHA1_BLOCK_SIZE;
if (block_present > (SHA1_BLOCK_SIZE - 1 - sizeof(u64))) {
(2 * SHA1_BLOCK_SIZE) - sizeof(u64));
ret = sha1_process(ctx, last_padded_block + SHA1_BLOCK_SIZE); EG(ret, err);
SHA1_BLOCK_SIZE - sizeof(u64));
const u8 data[SHA1_BLOCK_SIZE])
u8 sha1_buffer[SHA1_BLOCK_SIZE];