= sslserver =


TLS encryption for Client/Server IPv6/IPv4 communication
https://www.fehcom.de/ipnet/ucspi-ssl/sslserver.html

== djbware ==
https://www.fehcom.de/ipnet/djbware.html

Erwin Hoffmann :
Current projects and maintained applications

https://www.fehcom.de/pub/pub.html

https://www.fehcom.de/qmail/qmailbook.html

I shall continue the project and put the material (in german language) chapterwise as PDF documents online.
 BTW: The PDF documents are searchable now!

SMTP and Transport Layer Security (TLS) [Tutorial]
https://www.fehcom.de/qmail/smtptls.html

https://www.fehcom.de/ipnet/djbdnscurve6.html

ucspi-ssl