Simple Authentication and Security Layer (SASL) is a framework for authentication and data security in Internet protocols.

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Relaying mail through postfix with SASL

I'd like to relay mail from my laptop through my server. I've successfully configured postfix and SASL, and I can AUTH successfully using telnet. dhcp-241:~ jgorset$ telnet mail.example.com 25 Trying ...
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1answer
384 views

Kerberos principal names for distributed services

Two typical forms for Kerberos (v5) principal names seem to be: username[/instance]@REALM service/fully-qualified-domain-name@REALM I've also seen something like this for services which could exist ...
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1answer
111 views

In SASL authentication, are the messages between a particular client and server the same every time it connects?

I wrote a test client and server using the Cyrus SASL library, and I'm manually forcing it to select GSSAPI as the mechanism. While debugging, I printed the md5sum of each message as it was passed ...
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2answers
239 views

Postfix SMTP AUTH setup??? Confused

I have setup Postfix on my CentOS and configured it properly. Now, I want to enable user authentication to avoid any spam deliveries. I don't want a complicated setup, just a plain txt file which ...
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0answers
689 views

Postfix sasl relay host - weird behaviour

Previously I had a relayhost set in postfix to mailhost.zen.co.uk - I don't think it accepts SASL - only TLS. So I though I would try changing to a different relay host. However, the following log ...
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1answer
999 views

Postfix sasl relay host - failure

I'm trying to set up SASL to a relayhost to send external email. I've read a hell of a lot and done everything I'm supposed to have done. However our provider won't accept me relaying emails with (we ...
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1answer
880 views

Postfix sasl relay host

I'm trying to set up SASL to a relayhost to send external email. I've read a hell of a lot and done everything I'm supposed to have done. However our provider won't accept me relaying emails with (we ...
2
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1answer
6k views

Postfix (SASL) / MySQL: Use MD5 Encryption?

Is it possible to use MD5 password encryption to encrypt passwords when using Postfix / SASL and MySQL? Currently, my setup is using the MySQL CRYPT() function, which for various reasons isn't ideal.
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Svnserve authentication with SASL and normal user accounts

Is it possible to set up svnserve so that it authenticates using the system's users and passwords (e.g. using the /etc/shadow file)? I assume this would be with SASL, but I couldn't find an SASL ...