auth_file_test: added plattform independet pseudo random number generation to test
auth_file_test: added plattform independet pseudo random number generation to test

mloy/cjet,mloy/cjet,gatzka/cjet,gatzka/cjet,gatzka/cjet,mloy/cjet,mloy/cjet,gatzka/cjet,mloy/cjet,gatzka/cjet