> If you use the pass above, change it now that you have sent it to public.
I am substituting in fake accounts and passwords to show what's going on, these do not match what I am actually using :) > Where did you put smtpd.conf? On Debian it should be in > /etc/postfix/sasl/smtpd.conf. On my system that file did not exist (the sasl directory is emtpy), it was located at /usr/lib/sasl2/smtpd.conf The only lines are the ones I put there: pwcheck_method: saslauthd mech_list: login plain > Do you run Postfix smtpd chrooted? Not to my knowledge; I am running a pretty default install. How could I confirm that? > You seem to be generating your base64 hash incorrectly, putting literal > "<00>" in the hash instead of the null character. See the following for > info on how to correctly generate the hash: > http://www.postfix.org/SASL_README.html#server_test The \000 is apparently just a different escape character. From http://qmail.jms1.net/test-auth.shtml: "... if you use \0 as the separator, and the userid or password happens to start with a digit, perl will try to find and use a three-digit octal character code instead of a one-digit null byte with two normal digits behind it. Using \000 instead of just \0 prevents this from happening." At any rate, the result is the same regardless: perl -MMIME::Base64 -e 'print encode_base64("\0test\@example.com\0testtest123")' AHRlc3RAZXhhbXBsZS5jb20AdGVzdHRlc3QxMjM= perl -MMIME::Base64 -e 'print encode_base64("\000test\@example.com\000testtest123")' AHRlc3RAZXhhbXBsZS5jb20AdGVzdHRlc3QxMjM=