4 ms·
It could be present on cipher text, so that you don't have to supply it out of band when decrypting..
by jopsen 8y ago
It could be present on cipher text, so that you don't have to supply it out of band when decrypting..
- zrm 8y agoThen it becomes opaque even though the developer often needs it. For example, WireGuard uses a nonce window for replay detection.