Just for fun, let's encrypt some stuff in client-side JavaScript and have a PHP server decrypt it. Note that this will never replace TLS (HTTPS).
...
For further actions, you may consider blocking this person and/or reporting abuse
Shouldn't sendEncryptedMessage() function send content of encrypted variable in JSON? Currently in example it sends unencrypted message.
Yep! That was a pasto. I originally stored the ciphertext in
messagethen refactored it to make it easier to read.This is great! I'm glad to see libsodium making its way into the JS eco-system.
Nice post.
Is there any way to add random key for each request? Because keeping the same key is not secured right?