3 ms·
Why are there only hashing algorithms for this? Doesn't that defeat the purpose entirely, since there is no potential to decrypt?
by notahappycamper 8y ago
Why are there only hashing algorithms for this? Doesn't that defeat the purpose entirely, since there is no potential to decrypt?
- raghavtoshniwal 8y agoThe author of the tweet has the original message, that can be shared and verified against the hash
- O_H_E 8y agoI am failing to recognise the use case (Beside the learning dimension which is great).
- notahappycamper 8y agoSo it only provides repudiation of the sender, and only if they can share the original message through some secure channel? That isn't even a signature, let alone encryption