Poly1305 code comments
@@ -303,7 +303,7 @@ impl Poly1305 {
if self.leftover != 0 {
local_buffer[self.leftover] = 1;
-
+ // Pad the last block with zeroes before processing it
for buf_itm in local_buffer
.iter_mut()
.take(POLY1305_BLOCKSIZE)
