4 ms·
You send your friend your public key. He sends you his public key. You can now chat over any protocol as long as you encrypt the payload using your keys. https
by weberer 4y ago
You send your friend your public key. He sends you his public key. You can now chat over any protocol as long as you encrypt the payload using your keys.
https://en.wikipedia.org/wiki/Public-key_cryptography https://en.wikipedia.org/wiki/Public-key_cryptography
- vxNsr 4y agoHow does this for people who aren’t security experts? Most people will at some point lose their private key.