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by FalconMuc
Sat May 18, 2024 6:22 am
Forum: ESP-AT
Topic: How to switch to SSL during an open TCP connection
Replies: 1
Views: 2473

How to switch to SSL during an open TCP connection

Hi everybody, in several situations it is necessary to switch from un unencrypted connection “TCP” to an encrypted connection “SSL”. Two examples for this are the communication with a SMTP server (command STARTTLS) or with a FTP server (-> FTPS command AUTH TLS). I already tested direct SSL connecti...