Appendix E: core.schema
This standard schema is released with most LDAP distributions.
# $OpenLDAP: pkg/ldap/servers/slapd/schema/core.schema,
# v 1.7.2.19 2002/06/06 00:25:24 kurt Exp $
#
# OpenLDAP Core schema
#
# Includes LDAPv3 schema items from:
# RFC2251-RFC2256 (LDAPv3)
#
# select standard track schema items:
# RFC2079 (URI)
# RFC1274 (uid/dc)
# RFC2247 (dc/dcObject)
# RFC2589 (Dynamic Directory Services)
#
# select informational schema items:
# RFC2377 (uidObject)
#
# select IETF ''work in progress'' LDAPext/LDUP items
# ldapSubentry
# ldapRootDSE
# named referrals
# alias draft
###########################################################################
# #
## THESE ATTRIBUTES ARE OPERATIONAL FROM OpenLDAP 2.1+ AND NOT INCLUDED #
## IN CORE.SCHEMA #
# INCLUDED HERE FOR CLARITY ONLY #
###########################################################################
# Standard X.501(93) Operational Attribute Types from RFC2252
attributetype ( 2.5.4.41 NAME 'name'
EQUALITY caseIgnoreMatch
SUBSTR caseIgnoreSubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{32768} )
attributetype ( 2.5.4.49 NAME 'distinguishedName'
EQUALITY distinguishedNameMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 )
# Standard attribute types from RFC2256
attributetype ( 2.5.4.0 NAME 'objectClass'
EQUALITY objectIdentifierMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 )
attributetype ( 2.5.4.1 NAME 'aliasedObjectName'
EQUALITY distinguishedNameMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 SINGLE-VALUE )
########## END OF OPERATIONAL ATTRIBUTES ####################
attributetype ( 2.5.4.2 NAME 'knowledgeInformation'
EQUALITY caseIgnoreMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{32768} )
attributetype ( 2.5.4.3 NAME ( 'cn' 'commonName' ) SUP name )
attributetype ( 2.5.4.4 NAME ( 'sn' 'surname' ) SUP name )
attributetype ( 2.5.4.5 NAME 'serialNumber' EQUALITY caseIgnoreMatch
SUBSTR caseIgnoreSubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.44{64} )
# (2-letter code from ISO 3166)
attributetype ( 2.5.4.6 NAME ( 'c' 'countryName' ) SUP name SINGLE-VALUE )
attributetype ( 2.5.4.7 NAME ( 'l' 'localityName' ) SUP name )
attributetype ( 2.5.4.8 NAME ( 'st' 'stateOrProvinceName' ) SUP name )
attributetype ( 2.5.4.9 NAME ( 'street' 'streetAddress' )
EQUALITY caseIgnoreMatch
SUBSTR caseIgnoreSubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{128} )
attributetype ( 2.5.4.10 NAME ( 'o' 'organizationName' ) SUP name )
attributetype ( 2.5.4.11 NAME ( 'ou' 'organizationalUnitName' ) SUP name )
attributetype ( 2.5.4.12 NAME 'title' SUP name )
attributetype ( 2.5.4.13 NAME 'description'
EQUALITY caseIgnoreMatch
SUBSTR caseIgnoreSubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{1024} )
# Obsoleted by enhancedSearchGuide
attributetype ( 2.5.4.14 NAME 'searchGuide'
SYNTAX 1.3.6.1.4.1.1466.115.121.1.25 )
attributetype ( 2.5.4.15 NAME 'businessCategory'
EQUALITY caseIgnoreMatch
SUBSTR caseIgnoreSubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{128} )
attributetype ( 2.5.4.16 NAME 'postalAddress'
EQUALITY caseIgnoreListMatch
SUBSTR caseIgnoreListSubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.41 )
attributetype ( 2.5.4.17 NAME 'postalCode'
EQUALITY caseIgnoreMatch
SUBSTR caseIgnoreSubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{40} )
attributetype ( 2.5.4.18 NAME 'postOfficeBox'
EQUALITY caseIgnoreMatch
SUBSTR caseIgnoreSubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{40} )
attributetype ( 2.5.4.19 NAME 'physicalDeliveryOfficeName'
EQUALITY caseIgnoreMatch
SUBSTR caseIgnoreSubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{128} )
attributetype ( 2.5.4.20 NAME 'telephoneNumber'
EQUALITY telephoneNumberMatch
SUBSTR telephoneNumberSubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.50{32} )
attributetype ( 2.5.4.21 NAME 'telexNumber'
SYNTAX 1.3.6.1.4.1.1466.115.121.1.52 )
attributetype ( 2.5.4.22 NAME 'teletexTerminalIdentifier'
SYNTAX 1.3.6.1.4.1.1466.115.121.1.51 )
attributetype ( 2.5.4.23 NAME ( 'facsimileTelephoneNumber' 'fax' )
SYNTAX 1.3.6.1.4.1.1466.115.121.1.22 )
attributetype ( 2.5.4.24 NAME 'x121Address'
EQUALITY numericStringMatch
SUBSTR numericStringSubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.36{15} )
attributetype ( 2.5.4.25 NAME 'internationaliSDNNumber'
EQUALITY numericStringMatch
SUBSTR numericStringSubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.36{16} )
attributetype ( 2.5.4.26 NAME 'registeredAddress' SUP postalAddress
SYNTAX 1.3.6.1.4.1.1466.115.121.1.41 )
attributetype ( 2.5.4.27 NAME 'destinationIndicator'
EQUALITY caseIgnoreMatch
SUBSTR caseIgnoreSubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.44{128} )
attributetype ( 2.5.4.28 NAME 'preferredDeliveryMethod'
SYNTAX 1.3.6.1.4.1.1466.115.121.1.14
SINGLE-VALUE )
attributetype ( 2.5.4.29 NAME 'presentationAddress'
EQUALITY presentationAddressMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.43
SINGLE-VALUE )
attributetype ( 2.5.4.30 NAME 'supportedApplicationContext'
EQUALITY objectIdentifierMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 )
attributetype ( 2.5.4.31 NAME 'member' SUP distinguishedName )
attributetype ( 2.5.4.32 NAME 'owner' SUP distinguishedName )
attributetype ( 2.5.4.33 NAME 'roleOccupant' SUP distinguishedName )
attributetype ( 2.5.4.34 NAME 'seeAlso' SUP distinguishedName )
attributetype ( 2.5.4.35 NAME 'userPassword'
EQUALITY octetStringMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.40{128} )
# Must be transferred using ;binary
attributetype ( 2.5.4.36 NAME 'userCertificate'
SYNTAX 1.3.6.1.4.1.1466.115.121.1.8 )
# Must be transferred using ;binary
attributetype ( 2.5.4.37 NAME 'cACertificate'
SYNTAX 1.3.6.1.4.1.1466.115.121.1.8 )
# Must be transferred using ;binary
attributetype ( 2.5.4.38 NAME 'authorityRevocationList'
SYNTAX 1.3.6.1.4.1.1466.115.121.1.9 )
# Must be transferred using ;binary
attributetype ( 2.5.4.39 NAME 'certificateRevocationList'
SYNTAX 1.3.6.1.4.1.1466.115.121.1.9 )
# Must be stored and requested in the binary form
attributetype ( 2.5.4.40 NAME 'crossCertificatePair'
SYNTAX 1.3.6.1.4.1.1466.115.121.1.10 )
attributetype ( 2.5.4.42 NAME ( 'givenName' 'gn' ) SUP name )
attributetype ( 2.5.4.43 NAME 'initials' SUP name
DESC 'The initials attribute type contains the initials of some
or all of an individuals names, but not the surname(s).' )
attributetype ( 2.5.4.44 NAME 'generationQualifier'
DESC 'e.g. Jr or II.'
SUP name )
attributetype ( 2.5.4.45 NAME 'x500UniqueIdentifier'
EQUALITY bitStringMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.6 )
attributetype ( 2.5.4.46 NAME 'dnQualifier'
EQUALITY caseIgnoreMatch
ORDERING caseIgnoreOrderingMatch
SUBSTR caseIgnoreSubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.44 )
attributetype ( 2.5.4.47 NAME 'enhancedSearchGuide'
SYNTAX 1.3.6.1.4.1.1466.115.121.1.21 )
attributetype ( 2.5.4.48 NAME 'protocolInformation'
EQUALITY protocolInformationMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.42 )
# 2.5.4.49 is defined above as it's used for subtyping
#attributetype ( 2.5.4.49 NAME 'distinguishedName'
# EQUALITY distinguishedNameMatch
# SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 )
attributetype ( 2.5.4.50 NAME 'uniqueMember'
EQUALITY uniqueMemberMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.34 )
attributetype ( 2.5.4.51 NAME 'houseIdentifier'
EQUALITY caseIgnoreMatch
SUBSTR caseIgnoreSubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{32768} )
# Must be transferred using ;binary
attributetype ( 2.5.4.52 NAME 'supportedAlgorithms'
SYNTAX 1.3.6.1.4.1.1466.115.121.1.49 )
# Must be transferred using ;binary
attributetype ( 2.5.4.53 NAME 'deltaRevocationList'
SYNTAX 1.3.6.1.4.1.1466.115.121.1.9 )
attributetype ( 2.5.4.54 NAME 'dmdName' SUP name )
# Standard object classes from RFC2256
objectclass ( 2.5.6.0 NAME 'top' ABSTRACT
MUST objectClass )
objectclass ( 2.5.6.1 NAME 'alias' SUP top STRUCTURAL
MUST aliasedObjectName )
objectclass ( 2.5.6.2 NAME 'country' SUP top STRUCTURAL
MUST c
MAY ( searchGuide $ description ) )
objectclass ( 2.5.6.3 NAME 'locality' SUP top STRUCTURAL
MAY ( street $ seeAlso $ searchGuide $ st $ l $ description ) )
objectclass ( 2.5.6.4 NAME 'organization' SUP top STRUCTURAL
MUST o
MAY ( userPassword $ searchGuide $ seeAlso $ businessCategory $
x121Address $ registeredAddress $ destinationIndicator $
preferredDeliveryMethod $ telexNumber $ teletexTerminalIdentifier $
telephoneNumber $ internationaliSDNNumber $
facsimileTelephoneNumber $ street $ postOfficeBox $ postalCode $
postalAddress $ physicalDeliveryOfficeName $ st $ l $ description ) )
objectclass ( 2.5.6.5 NAME 'organizationalUnit' SUP top STRUCTURAL
MUST ou
MAY ( userPassword $ searchGuide $ seeAlso $ businessCategory $
x121Address $ registeredAddress $ destinationIndicator $
preferredDeliveryMethod $ telexNumber $ teletexTerminalIdentifier $
telephoneNumber $ internationaliSDNNumber $
facsimileTelephoneNumber $ street $ postOfficeBox $ postalCode $
postalAddress $ physicalDeliveryOfficeName $ st $ l $ description ) )
objectclass ( 2.5.6.6 NAME 'person' SUP top STRUCTURAL
MUST ( sn $ cn )
MAY ( userPassword $ telephoneNumber $ seeAlso $ description ) )
objectclass ( 2.5.6.7 NAME 'organizationalPerson' SUP person STRUCTURAL
MAY ( title $ x121Address $ registeredAddress $ destinationIndicator $
preferredDeliveryMethod $ telexNumber $ teletexTerminalIdentifier $
telephoneNumber $ internationaliSDNNumber $
facsimileTelephoneNumber $ street $ postOfficeBox $ postalCode $
postalAddress $ physicalDeliveryOfficeName $ ou $ st $ l ) )
objectclass ( 2.5.6.8 NAME 'organizationalRole' SUP top STRUCTURAL
MUST cn
MAY ( x121Address $ registeredAddress $ destinationIndicator $
preferredDeliveryMethod $ telexNumber $ teletexTerminalIdentifier $
telephoneNumber $ internationaliSDNNumber $ facsimileTelephoneNumber $
seeAlso $ roleOccupant $ preferredDeliveryMethod $ street $
postOfficeBox $ postalCode $ postalAddress $
physicalDeliveryOfficeName $ ou $ st $ l $ description ) )
objectclass ( 2.5.6.9 NAME 'groupOfNames' SUP top STRUCTURAL
MUST ( member $ cn )
MAY ( businessCategory $ seeAlso $ owner $ ou $ o $ description ) )
objectclass ( 2.5.6.10 NAME 'residentialPerson' SUP person STRUCTURAL
MUST l
MAY ( businessCategory $ x121Address $ registeredAddress $
destinationIndicator $ preferredDeliveryMethod $ telexNumber $
teletexTerminalIdentifier $ telephoneNumber $ internationaliSDNNumber $
facsimileTelephoneNumber $ street $
postOfficeBox $ postalCode $ postalAddress $
physicalDeliveryOfficeName $ st $ l ) )
objectclass ( 2.5.6.11 NAME 'applicationProcess' SUP top STRUCTURAL
MUST cn
MAY ( seeAlso $ ou $ l $ description ) )
objectclass ( 2.5.6.12 NAME 'applicationEntity' SUP top STRUCTURAL
MUST ( presentationAddress $ cn )
MAY ( supportedApplicationContext $ seeAlso $ ou $ o $ l $
description ) )
objectclass ( 2.5.6.13 NAME 'dSA' SUP applicationEntity STRUCTURAL
MAY knowledgeInformation )
objectclass ( 2.5.6.14 NAME 'device' SUP top STRUCTURAL
MUST cn
MAY ( serialNumber $ seeAlso $ owner $ ou $ o $ l $ description ) )
objectclass ( 2.5.6.15 NAME 'strongAuthenticationUser' SUP top AUXILIARY
MUST userCertificate )
objectclass ( 2.5.6.16 NAME 'certificationAuthority' SUP top AUXILIARY
MUST ( authorityRevocationList $ certificateRevocationList $
cACertificate )
MAY crossCertificatePair )
objectclass ( 2.5.6.17 NAME 'groupOfUniqueNames' SUP top STRUCTURAL
MUST ( uniqueMember $ cn )
MAY ( businessCategory $ seeAlso $ owner $ ou $ o $ description ) )
objectclass ( 2.5.6.18 NAME 'userSecurityInformation' SUP top AUXILIARY
MAY ( supportedAlgorithms ) )
objectclass ( 2.5.6.16.2 NAME 'certificationAuthority-V2'
SUP certificationAuthority
AUXILIARY MAY ( deltaRevocationList ) )
objectclass ( 2.5.6.19 NAME 'cRLDistributionPoint' SUP top STRUCTURAL
MUST ( cn )
MAY ( certificateRevocationList $ authorityRevocationList $
deltaRevocationList ) )
objectclass ( 2.5.6.20 NAME 'dmd' SUP top STRUCTURAL
MUST ( dmdName )
MAY ( userPassword $ searchGuide $ seeAlso $ businessCategory $
x121Address $ registeredAddress $ destinationIndicator $
preferredDeliveryMethod $ telexNumber $ teletexTerminalIdentifier $
telephoneNumber $ internationaliSDNNumber $ facsimileTelephoneNumber $
street $ postOfficeBox $ postalCode $ postalAddress $
physicalDeliveryOfficeName $ st $ l $ description ) )
#
# adding extensibleClass allows the addition of any attribute to an entry
#
objectclass ( 1.3.6.1.4.1.1466.101.120.111 NAME 'extensibleObject'
DESC 'RFC2252: extensible object'
SUP top AUXILIARY )
#
# Standard Track URI label schema from RFC2079
#
attributetype ( 1.3.6.1.4.1.250.1.57 NAME 'labeledURI'
DESC 'RFC2079: Uniform Resource Identifier with optional label'
EQUALITY caseExactMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 )
objectclass ( 1.3.6.1.4.1.250.3.15 NAME 'labeledURIObject'
DESC 'RFC2079: object that contains the URI attribute type'
MAY ( labeledURI )
SUP top AUXILIARY )
#
# Standard Track Dynamic Directory Services from RFC2589
#
objectclass ( 1.3.6.1.4.1.1466.101.119.2 NAME 'dynamicObject'
DESC 'RFC2589: Dynamic Object'
SUP top AUXILIARY )
attributetype ( 1.3.6.1.4.1.1466.101.119.3 NAME 'entryTtl'
DESC 'RFC2589: entry time-to-live'
SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 SINGLE-VALUE
NO-USER-MODIFICATION USAGE dSAOperation )
attributetype ( 1.3.6.1.4.1.1466.101.119.4 NAME 'dynamicSubtrees'
DESC 'RFC2589: dynamic subtrees'
SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 NO-USER-MODIFICATION
USAGE dSAOperation )
#
# Derived from RFC1274, but with new "short names"
#
attributetype ( 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{256} )
attributetype ( 0.9.2342.19200300.100.1.3
NAME ( 'mail' 'rfc822Mailbox' )
DESC 'RFC1274: RFC822 Mailbox'
EQUALITY caseIgnoreIA5Match
SUBSTR caseIgnoreIA5SubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.26{256} )
objectclass ( 0.9.2342.19200300.100.4.19 NAME 'simpleSecurityObject'
DESC 'RFC1274: simple security object'
SUP top AUXILIARY
MUST userPassword )
# RFC1274 + RFC2247
attributetype ( 0.9.2342.19200300.100.1.25
NAME ( 'dc' 'domainComponent' )
DESC 'RFC1274/2247: domain component'
EQUALITY caseIgnoreIA5Match
SUBSTR caseIgnoreIA5SubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.26 SINGLE-VALUE )
# RFC2247
objectclass ( 1.3.6.1.4.1.1466.344 NAME 'dcObject'
DESC 'RFC2247: domain component object'
SUP top AUXILIARY MUST dc )
# From RFC2377
objectclass ( 1.3.6.1.1.3.1 NAME 'uidObject'
DESC 'RFC2377: uid object'
SUP top AUXILIARY MUST uid )
#
# From draft-zeilenga-ldap-nameref-xx.txt
# used to represent referrals in the directory
#
attributetype ( 2.16.840.1.113730.3.1.34 NAME 'ref'
DESC 'Named referral'
EQUALITY caseExactMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.15
USAGE distributedOperation )
objectclass ( 2.16.840.1.113730.3.2.6 NAME 'referral'
DESC 'Named referral object'
SUP top STRUCTURAL MUST ref )
#
# LDAPsubEntry
# deprecated!
objectclass ( 2.16.840.1.113719.2.142.6.1.1
NAME 'LDAPsubEntry'
DESC 'LDAP Subentry'
SUP top STRUCTURAL MAY cn )
#
# OpenLDAProotDSE
# likely to change!
objectclass ( 1.3.6.1.4.1.4203.1.4.1
NAME ( 'OpenLDAProotDSE' 'LDAProotDSE' )
DESC 'OpenLDAP Root DSE object'
SUP top STRUCTURAL MAY cn )
#
# From Cosine Pilot
#
attributetype ( 0.9.2342.19200300.100.1.37 NAME 'associatedDomain'
EQUALITY caseIgnoreIA5Match
SUBSTR caseIgnoreIA5SubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.26 )
#
# From U-Mich
#
attributetype ( 1.3.6.1.4.1.250.1.32
NAME ( 'krbName' 'kerberosName' )
DESC 'Kerberos Name'
EQUALITY caseIgnoreIA5Match
SYNTAX 1.3.6.1.4.1.1466.115.121.1.26
SINGLE-VALUE )
#
# draft-zeilenga-ldap-features-xx.txt (supportedFeatures)
#
attributetype ( 1.3.6.1.4.1.4203.1.3.5
NAME 'supportedFeatures'
DESC 'features supported by the server'
EQUALITY objectIdentifierMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.38
USAGE dSAOperation )
#
# OpenLDAP specific schema items
#
attributetype ( 1.3.6.1.4.1.4203.1.3.1
NAME 'entry'
DESC 'OpenLDAP ACL entry pseudo-attribute'
SYNTAX 1.3.6.1.4.1.4203.1.1.1
SINGLE-VALUE NO-USER-MODIFICATION USAGE dSAOperation )
attributetype ( 1.3.6.1.4.1.4203.1.3.2
NAME 'children'
DESC 'OpenLDAP ACL children pseudo-attribute'
SYNTAX 1.3.6.1.4.1.4203.1.1.1
SINGLE-VALUE NO-USER-MODIFICATION USAGE dSAOperation )
# Experimental ( subject to change )
# this really shouldn't be published!
attributetype ( 1.3.6.1.4.1.4203.666.1.5
NAME 'OpenLDAPaci'
DESC 'OpenLDAP access control information'
EQUALITY OpenLDAPaciMatch
SYNTAX 1.3.6.1.4.1.4203.666.2.1
USAGE directoryOperation )
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