ATTRIBUTE_TYPE ( 0.9.2342.19200300.100.1.1
 NAME ( 'uid' 'userid' )
 DESC RFC1274: user identifier
 EQUALITY caseIgnoreMatch
 SUBSTR caseIgnoreSubstringsMatch
 SYNTAX 1.3.6.1.4.1.1466.115.121.1.15
 USAGE userApplications
 )
