RobertB

The issue with the Kerberos token size seems to be related to the usage of BUFSIZE in "kerberos.c" and "forward.c". BUFSIZE is defined as 4096 in "util.h".

I was possibly able to resolve the issue myself by changing BUFSIZE in util.h from 4096 to 65536 and compile everything from scratch.

I was possibly able to resolve the issue myself by changing BUFSIZ in util.h from 4096 to 65536 an compile veverything from scratch.

Got also an 403 (Ubuntu 18.04) - seems to me to be related to the Kerberos token size since it worked for me with a new test user with low count of AD group membership (token size 2320) but did not work for my own account with (token size 11500 (Base 64 accordingly size of 15340)) The AD supports token size up to 64kB. Can someone give me a hint where to start further ivestigation?