PSC - E2E Encryption For Multi-Hop Tty Sessions Or Portshells + TCP/UDP Port Forward

DNS lookup and SSH session forwarded across an UART connection to a Pi PSC allows to e2e encrypt shell sessions, single- or multip-hop, being agnostic of the underlying transport, as long as it is reliable and can send/receive Base64 encoded data without modding/filtering. Along with the e2e pty...