Nfanon problem

[rafaelalmeida2909]

Guys, I recently tried to run nfanon on ubuntu 20.04. I'm using nfdump version 1.6.23. I follow nfanon's recommendations using the following command: nfanon -r file.csv -w test.csv -K al8BpDojSuFZkjm68zRUXZIlIRNYr73D

the key used is a 32-character char and is random, I confess that I didn't quite understand its purpose. When I run this command the following message appears: Open file "file.csv": bad magic: 0x7369

[phaag]

nfanon runs on nfdump binary files and not on .csv files. See nfanon(1)