@EllaRose /micklh

@WannaBeCoder the recipient of an encrypted transmission needs to have the private key, therwise everyone could be the recipient

(you can weaken this by using the TLS approach: a server identifies himself to the client)

@SEJPM

Yes but why does client need to sign using receivers private key?

@WannaBeCoder the client shouldn't, there's probably some miss-configuration going on I guess. In theory it should suffice to import the sender's public key into the receiver