dn: cn=schema
# Novell Kerberos Schema Definitions
# Novell Inc.
# 1800 South Novell Place
# Provo, UT 84606
#
# VeRsIoN=1.0
# CoPyRiGhT=(c) Copyright 2006, Novell, Inc.  All rights reserved
#
# OIDs:
#    joint-iso-ccitt(2)
#      country(16)
#        us(840)
#          organization(1)
#            Novell(113719)
#              applications(1)
#                kerberos(301)
#                 Kerberos Attribute Type(4) attr# version#
#                    specific attribute definitions
#                 Kerberos Attribute Syntax(5)
#                    specific syntax definitions
#                 Kerberos Object Class(6) class# version#
#                    specific class definitions
#
#    iso(1)
#      member-body(2)
#        United States(840)
#          mit (113554)
#            infosys(1)
#              ldap(4)
#                attributeTypes(1)
#                  Kerberos(6)
########################################################################
########################################################################
# 		      Attribute Type Definitions                       #
########################################################################
##### This is the principal name in the RFC 1964 specified format
attributetypes: ( 2.16.840.1.113719.1.301.4.1.1 NAME 'krbPrincipalName' EQUALITY caseExactIA5Match SUBSTR caseExactSubstringsMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.26)
##### If there are multiple krbPrincipalName values for an entry, this
##### is the canonical principal name in the RFC 1964 specified
##### format.  (If this attribute does not exist, then all
##### krbPrincipalName values are treated as canonical.)
attributetypes: ( 1.2.840.113554.1.4.1.6.1 NAME 'krbCanonicalName' EQUALITY caseExactIA5Match SUBSTR caseExactSubstringsMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.26 SINGLE-VALUE)
##### This specifies the type of the principal, the types could be any of
##### the types mentioned in section 6.2 of RFC 4120
attributetypes: ( 2.16.840.1.113719.1.301.4.3.1 NAME 'krbPrincipalType' EQUALITY integerMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 SINGLE-VALUE)
##### This flag is used to find whether directory User Password has to be used
##### as kerberos password.
##### TRUE, if User Password is to be used as the kerberos password.
##### FALSE, if User Password and the kerberos password are different.
attributetypes: ( 2.16.840.1.113719.1.301.4.5.1 NAME 'krbUPEnabled' DESC 'Boolean' SYNTAX 1.3.6.1.4.1.1466.115.121.1.7 SINGLE-VALUE)
##### The time at which the principal expires
attributetypes: ( 2.16.840.1.113719.1.301.4.6.1 NAME 'krbPrincipalExpiration' EQUALITY generalizedTimeMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.24 SINGLE-VALUE)
##### The krbTicketFlags attribute holds information about the kerberos flags for a principal
##### The values (0x00000001 - 0x00800000) are reserved for standards and 
##### values (0x01000000 - 0x80000000) can be used for proprietary extensions.
##### The flags and values as per RFC 4120 and MIT implementation are,
##### DISALLOW_POSTDATED	0x00000001
##### DISALLOW_FORWARDABLE	0x00000002
##### DISALLOW_TGT_BASED        0x00000004
##### DISALLOW_RENEWABLE        0x00000008
##### DISALLOW_PROXIABLE        0x00000010
##### DISALLOW_DUP_SKEY         0x00000020
##### DISALLOW_ALL_TIX          0x00000040
##### REQUIRES_PRE_AUTH         0x00000080
##### REQUIRES_HW_AUTH          0x00000100
##### REQUIRES_PWCHANGE         0x00000200
##### DISALLOW_SVR              0x00001000
##### PWCHANGE_SERVICE          0x00002000
attributetypes: ( 2.16.840.1.113719.1.301.4.8.1 NAME 'krbTicketFlags' EQUALITY integerMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 SINGLE-VALUE)
##### The maximum ticket lifetime for a principal in seconds
attributetypes: ( 2.16.840.1.113719.1.301.4.9.1 NAME 'krbMaxTicketLife' EQUALITY integerMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 SINGLE-VALUE)
##### Maximum renewable lifetime for a principal's ticket in seconds
attributetypes: ( 2.16.840.1.113719.1.301.4.10.1 NAME 'krbMaxRenewableAge' EQUALITY integerMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 SINGLE-VALUE)
##### Forward reference to the Realm object.
##### (FDN of the krbRealmContainer object).
##### Example:   cn=ACME.COM, cn=Kerberos, cn=Security
attributetypes: ( 2.16.840.1.113719.1.301.4.14.1 NAME 'krbRealmReferences' EQUALITY distinguishedNameMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.12)
##### List of LDAP servers that kerberos servers can contact.
##### The attribute holds data in the ldap uri format,
##### Example: ldaps://acme.com:636
#####
##### The values of this attribute need to be updated, when
##### the LDAP servers listed here are renamed, moved or deleted.
attributetypes: ( 2.16.840.1.113719.1.301.4.15.1 NAME 'krbLdapServers' EQUALITY caseIgnoreMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.15)
##### A set of forward references to the KDC Service objects.
##### (FDNs of the krbKdcService objects).
##### Example:   cn=kdc - server 1, ou=uvw, o=xyz
attributetypes: ( 2.16.840.1.113719.1.301.4.17.1 NAME 'krbKdcServers' EQUALITY distinguishedNameMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.12)
##### A set of forward references to the Password Service objects.
##### (FDNs of the krbPwdService objects).
##### Example:   cn=kpasswdd - server 1, ou=uvw, o=xyz
attributetypes: ( 2.16.840.1.113719.1.301.4.18.1 NAME 'krbPwdServers' EQUALITY distinguishedNameMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.12)
##### This attribute holds the Host Name or the ip address, 
##### transport protocol and ports of the kerberos service host
##### The format is host_name-or-ip_address#protocol#port
##### Protocol can be 0 or 1. 0 is for UDP. 1 is for TCP.
attributetypes: ( 2.16.840.1.113719.1.301.4.24.1 NAME 'krbHostServer' EQUALITY caseExactIA5Match SYNTAX 1.3.6.1.4.1.1466.115.121.1.26)
##### This attribute holds the scope for searching the principals
##### under krbSubTree attribute of krbRealmContainer
##### The value can either be 1 (ONE) or 2 (SUB_TREE).
attributetypes: ( 2.16.840.1.113719.1.301.4.25.1 NAME 'krbSearchScope' EQUALITY integerMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 SINGLE-VALUE)
##### FDNs pointing to Kerberos principals
attributetypes: ( 2.16.840.1.113719.1.301.4.26.1 NAME 'krbPrincipalReferences' EQUALITY distinguishedNameMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.12)
##### This attribute specifies which attribute of the user objects  
##### be used as the principal name component for Kerberos.
##### The allowed values are cn, sn, uid, givenname, fullname.
attributetypes: ( 2.16.840.1.113719.1.301.4.28.1 NAME 'krbPrincNamingAttr' EQUALITY caseIgnoreMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 SINGLE-VALUE)
##### A set of forward references to the Administration Service objects.
##### (FDNs of the krbAdmService objects).
##### Example:   cn=kadmindd - server 1, ou=uvw, o=xyz
attributetypes: ( 2.16.840.1.113719.1.301.4.29.1 NAME 'krbAdmServers' EQUALITY distinguishedNameMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.12)
##### Maximum lifetime of a principal's password
attributetypes: ( 2.16.840.1.113719.1.301.4.30.1 NAME 'krbMaxPwdLife' EQUALITY integerMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 SINGLE-VALUE)
##### Minimum lifetime of a principal's password
attributetypes: ( 2.16.840.1.113719.1.301.4.31.1 NAME 'krbMinPwdLife' EQUALITY integerMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 SINGLE-VALUE)
##### Minimum number of character clases allowed in a password
attributetypes: ( 2.16.840.1.113719.1.301.4.32.1 NAME 'krbPwdMinDiffChars' EQUALITY integerMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 SINGLE-VALUE)
##### Minimum length of the password
attributetypes: ( 2.16.840.1.113719.1.301.4.33.1 NAME 'krbPwdMinLength' EQUALITY integerMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 SINGLE-VALUE)
##### Number of previous versions of passwords that are stored
attributetypes: ( 2.16.840.1.113719.1.301.4.34.1 NAME 'krbPwdHistoryLength' EQUALITY integerMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 SINGLE-VALUE)
##### Number of consecutive pre-authentication failures before lockout
attributetypes: ( 1.3.6.1.4.1.5322.21.2.1 NAME 'krbPwdMaxFailure' EQUALITY integerMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 SINGLE-VALUE)
##### Period after which bad preauthentication count will be reset
attributetypes: ( 1.3.6.1.4.1.5322.21.2.2 NAME 'krbPwdFailureCountInterval' EQUALITY integerMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 SINGLE-VALUE)
##### Period in which lockout is enforced
attributetypes: ( 1.3.6.1.4.1.5322.21.2.3 NAME 'krbPwdLockoutDuration' EQUALITY integerMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 SINGLE-VALUE)
##### Policy attribute flags
attributetypes: ( 1.2.840.113554.1.4.1.6.2 NAME 'krbPwdAttributes' EQUALITY integerMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 SINGLE-VALUE)
##### Policy maximum ticket lifetime
attributetypes: ( 1.2.840.113554.1.4.1.6.3 NAME 'krbPwdMaxLife' EQUALITY integerMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 SINGLE-VALUE)
##### Policy maximum ticket renewable lifetime
attributetypes: ( 1.2.840.113554.1.4.1.6.4 NAME 'krbPwdMaxRenewableLife' EQUALITY integerMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 SINGLE-VALUE)
##### Allowed enctype:salttype combinations for key changes
attributetypes: ( 1.2.840.113554.1.4.1.6.5 NAME 'krbPwdAllowedKeysalts' EQUALITY caseIgnoreIA5Match SYNTAX 1.3.6.1.4.1.1466.115.121.1.26 SINGLE-VALUE)
##### FDN pointing to a Kerberos Password Policy object
attributetypes: ( 2.16.840.1.113719.1.301.4.36.1 NAME 'krbPwdPolicyReference' EQUALITY distinguishedNameMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 SINGLE-VALUE)
##### The time at which the principal's password expires
attributetypes: ( 2.16.840.1.113719.1.301.4.37.1 NAME 'krbPasswordExpiration' EQUALITY generalizedTimeMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.24 SINGLE-VALUE)
##### This attribute holds the principal's key (krbPrincipalKey) that is encrypted with
##### the master key (krbMKey). 
##### The attribute is ASN.1 encoded.
#####
##### The format of the value for this attribute is explained below,
##### KrbKeySet ::= SEQUENCE {
##### attribute-major-vno       [0] UInt16,
##### attribute-minor-vno       [1] UInt16,
##### kvno                      [2] UInt32,
##### mkvno                     [3] UInt32 OPTIONAL,
##### keys                      [4] SEQUENCE OF KrbKey,
##### ...
##### }
#####
##### KrbKey ::= SEQUENCE {
##### salt      [0] KrbSalt OPTIONAL,
##### key       [1] EncryptionKey,
##### s2kparams [2] OCTET STRING OPTIONAL,
##### ...
##### }
#####
##### KrbSalt ::= SEQUENCE {
##### type      [0] Int32,
##### salt      [1] OCTET STRING OPTIONAL
##### }
#####
##### EncryptionKey ::= SEQUENCE {
##### keytype   [0] Int32,
##### keyvalue  [1] OCTET STRING
##### }
attributetypes: ( 2.16.840.1.113719.1.301.4.39.1 NAME 'krbPrincipalKey' EQUALITY octetStringMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.40)
##### FDN pointing to a Kerberos Ticket Policy object.
attributetypes: ( 2.16.840.1.113719.1.301.4.40.1 NAME 'krbTicketPolicyReference' EQUALITY distinguishedNameMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 SINGLE-VALUE)
##### Forward reference to an entry that starts sub-trees
##### where principals and other kerberos objects in the realm are configured.
##### Example:   ou=acme, ou=pq, o=xyz
attributetypes: ( 2.16.840.1.113719.1.301.4.41.1 NAME 'krbSubTrees' EQUALITY distinguishedNameMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.12)
##### Holds the default encryption/salt type combinations of principals for
##### the Realm. Stores in the form of key:salt strings.
##### Example: des-cbc-crc:normal
attributetypes: ( 2.16.840.1.113719.1.301.4.42.1 NAME 'krbDefaultEncSaltTypes' EQUALITY caseIgnoreMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.15)
##### Holds the Supported encryption/salt type combinations of principals for
##### the Realm. Stores in the form of key:salt strings.
##### The supported encryption types are mentioned in RFC 3961
##### The supported salt types are,
##### NORMAL          
##### V4              
##### NOREALM         
##### ONLYREALM       
##### SPECIAL         
##### AFS3            
##### Example: des-cbc-crc:normal
#####
##### This attribute obsoletes the krbSupportedEncTypes and krbSupportedSaltTypes
##### attributes.
attributetypes: ( 2.16.840.1.113719.1.301.4.43.1 NAME 'krbSupportedEncSaltTypes' EQUALITY caseIgnoreMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.15)
##### This attribute holds the principal's old keys (krbPwdHistory) that is encrypted with
##### the kadmin/history key.
##### The attribute is ASN.1 encoded.
#####
##### The format of the value for this attribute is explained below,
##### KrbKeySet ::= SEQUENCE {
##### attribute-major-vno       [0] UInt16,
##### attribute-minor-vno       [1] UInt16,
##### kvno                      [2] UInt32,
##### mkvno                     [3] UInt32 OPTIONAL -- actually kadmin/history key,
##### keys                      [4] SEQUENCE OF KrbKey,
##### ...
##### }
#####
##### KrbKey ::= SEQUENCE {
##### salt      [0] KrbSalt OPTIONAL,
##### key       [1] EncryptionKey,
##### s2kparams [2] OCTET STRING OPTIONAL,
##### ...
##### }
#####
##### KrbSalt ::= SEQUENCE {
##### type      [0] Int32,
##### salt      [1] OCTET STRING OPTIONAL
##### }
#####
##### EncryptionKey ::= SEQUENCE {
##### keytype   [0] Int32,
##### keyvalue  [1] OCTET STRING
##### }
attributetypes: ( 2.16.840.1.113719.1.301.4.44.1 NAME 'krbPwdHistory' EQUALITY octetStringMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.40)
##### The time at which the principal's password last password change happened.
attributetypes: ( 2.16.840.1.113719.1.301.4.45.1 NAME 'krbLastPwdChange' EQUALITY generalizedTimeMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.24 SINGLE-VALUE)
##### This attribute holds the kerberos master key.
##### This can be used to encrypt principal keys. 
##### This attribute has to be secured in directory.
#####
##### This attribute is ASN.1 encoded.
##### The format of the value for this attribute is explained below,
##### KrbMKey ::= SEQUENCE {
##### kvno    [0] UInt32,
##### key     [1] MasterKey
##### }
#####
##### MasterKey ::= SEQUENCE {
##### keytype         [0] Int32,
##### keyvalue        [1] OCTET STRING
##### }
attributetypes: ( 2.16.840.1.113719.1.301.4.46.1 NAME 'krbMKey' EQUALITY octetStringMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.40)
##### This stores the alternate principal names for the principal in the RFC 1961 specified format
attributetypes: ( 2.16.840.1.113719.1.301.4.47.1 NAME 'krbPrincipalAliases' EQUALITY caseExactIA5Match SYNTAX 1.3.6.1.4.1.1466.115.121.1.26)
##### The time at which the principal's last successful authentication happened.
attributetypes: ( 2.16.840.1.113719.1.301.4.48.1 NAME 'krbLastSuccessfulAuth' EQUALITY generalizedTimeMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.24 SINGLE-VALUE)
##### The time at which the principal's last failed authentication happened.
attributetypes: ( 2.16.840.1.113719.1.301.4.49.1 NAME 'krbLastFailedAuth' EQUALITY generalizedTimeMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.24 SINGLE-VALUE)
##### This attribute stores the number of failed authentication attempts
##### happened for the principal since the last successful authentication.
attributetypes: ( 2.16.840.1.113719.1.301.4.50.1 NAME 'krbLoginFailedCount' EQUALITY integerMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 SINGLE-VALUE)
##### This attribute holds the application specific data.
attributetypes: ( 2.16.840.1.113719.1.301.4.51.1 NAME 'krbExtraData' EQUALITY octetStringMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.40)
##### This attributes holds references to the set of directory objects.
##### This stores the DNs of the directory objects to which the 
##### principal object belongs to.
attributetypes: ( 2.16.840.1.113719.1.301.4.52.1 NAME 'krbObjectReferences' EQUALITY distinguishedNameMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.12)
##### This attribute holds references to a Container object where 
##### the additional principal objects and stand alone principal 
##### objects (krbPrincipal) can be created.
attributetypes: ( 2.16.840.1.113719.1.301.4.53.1 NAME 'krbPrincContainerRef' EQUALITY distinguishedNameMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.12)
##### The time at which administrator unlocked the account
attributetypes: ( 1.3.6.1.4.1.5322.21.2.5 NAME 'krbLastAdminUnlock' EQUALITY generalizedTimeMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.24 SINGLE-VALUE)
##### A list of services to which a service principal can delegate.
attributetypes: ( 1.3.6.1.4.1.5322.21.2.4 NAME 'krbAllowedToDelegateTo' EQUALITY caseExactIA5Match SUBSTR caseExactSubstringsMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.26)
##### A list of authentication indicator strings, one of which must be satisfied
##### to authenticate to the principal as a service.
attributetypes: ( 2.16.840.1.113730.3.8.15.2.1 NAME 'krbPrincipalAuthInd' EQUALITY caseExactMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.15)
##### The maximum ticket lifetime for a principal based on authentication indicator in seconds. Indicator is specified as an attribute option
attributetypes: ( 2.16.840.1.113730.3.8.15.2.2 NAME 'krbAuthIndMaxTicketLife' EQUALITY integerMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.27)
##### Maximum renewable lifetime for a principal's ticket based on authentication indicator in seconds. Indicator is specified as an attribute option
attributetypes: ( 2.16.840.1.113730.3.8.15.2.3 NAME 'krbAuthIndMaxRenewableAge' EQUALITY integerMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.27)
########################################################################
# 		        Object Class Definitions                       #
########################################################################
#### This is a kerberos container for all the realms in a tree.
objectClasses: ( 2.16.840.1.113719.1.301.6.1.1 NAME 'krbContainer' SUP top MUST ( cn ) )
##### The krbRealmContainer is created per realm and holds realm specific data.
objectClasses: ( 2.16.840.1.113719.1.301.6.2.1 NAME 'krbRealmContainer' SUP top MUST ( cn ) MAY ( krbMKey $ krbUPEnabled $ krbSubTrees $ krbSearchScope $ krbLdapServers $ krbSupportedEncSaltTypes $ krbDefaultEncSaltTypes $ krbTicketPolicyReference $ krbKdcServers $ krbPwdServers $ krbAdmServers $ krbPrincNamingAttr $krbPwdPolicyReference $ krbPrincContainerRef ) )
##### An instance of a class derived from krbService is created per
##### kerberos authentication or administration server in an realm and holds
##### references to the realm objects. These references is used to further read
##### realm specific data to service AS/TGS requests. Additionally this object
##### contains some server specific data like pathnames and ports that the
##### server uses. This is the identity the kerberos server logs in with. A key
##### pair for the same is created and the kerberos server logs in with the same.
#####
##### krbKdcService, krbAdmService and krbPwdService derive from this class.
objectClasses: ( 2.16.840.1.113719.1.301.6.3.1 NAME 'krbService' ABSTRACT SUP ( top ) MUST ( cn ) MAY ( krbHostServer $ krbRealmReferences ) )
##### Representative object for the KDC server to bind into a LDAP directory
##### and have a connection to access Kerberos data with the required 
##### access rights.
objectClasses: ( 2.16.840.1.113719.1.301.6.4.1 NAME 'krbKdcService' SUP ( krbService ) )
##### Representative object for the Kerberos Password server to bind into a LDAP directory
##### and have a connection to access Kerberos data with the required
##### access rights.
objectClasses: ( 2.16.840.1.113719.1.301.6.5.1 NAME 'krbPwdService' SUP ( krbService ) )
###### The principal data auxiliary class. Holds principal information
###### and is used to store principal information for Person, Service objects.
objectClasses: ( 2.16.840.1.113719.1.301.6.8.1 NAME 'krbPrincipalAux' AUXILIARY MAY ( krbPrincipalName $ krbCanonicalName $ krbUPEnabled $ krbPrincipalKey $ krbTicketPolicyReference $ krbPrincipalExpiration $ krbPasswordExpiration $ krbPwdPolicyReference $ krbPrincipalType $ krbPwdHistory $ krbLastPwdChange $ krbPrincipalAliases $ krbLastSuccessfulAuth $ krbLastFailedAuth $ krbLoginFailedCount $ krbExtraData $ krbLastAdminUnlock $ krbAllowedToDelegateTo $ krbPrincipalAuthInd ) )
###### This class is used to create additional principals and stand alone principals.
objectClasses: ( 2.16.840.1.113719.1.301.6.9.1 NAME 'krbPrincipal' SUP ( top ) MUST ( krbPrincipalName ) MAY ( krbObjectReferences ) )
###### The principal references auxiliary class. Holds all principals referred
###### from a service
objectClasses: ( 2.16.840.1.113719.1.301.6.11.1 NAME 'krbPrincRefAux' SUP top AUXILIARY MAY krbPrincipalReferences )
##### Representative object for the Kerberos Administration server to bind into a LDAP directory
##### and have a connection Id to access Kerberos data with the required access rights.
objectClasses: ( 2.16.840.1.113719.1.301.6.13.1 NAME 'krbAdmService' SUP ( krbService ) )
##### The krbPwdPolicy object is a template password policy that 
##### can be applied to principals when they are created. 
##### These policy attributes will be in effect, when the Kerberos
##### passwords are different from users' passwords (UP).
objectClasses: ( 2.16.840.1.113719.1.301.6.14.1 NAME 'krbPwdPolicy' SUP top MUST ( cn ) MAY ( krbMaxPwdLife $ krbMinPwdLife $ krbPwdMinDiffChars $ krbPwdMinLength $ krbPwdHistoryLength $ krbPwdMaxFailure $ krbPwdFailureCountInterval $ krbPwdLockoutDuration $ krbPwdAttributes $ krbPwdMaxLife $ krbPwdMaxRenewableLife $ krbPwdAllowedKeysalts ) )
##### The krbTicketPolicyAux holds Kerberos ticket policy attributes.
##### This class can be attached to a principal object or realm object.
objectClasses: ( 2.16.840.1.113719.1.301.6.16.1 NAME 'krbTicketPolicyAux' AUXILIARY MAY ( krbTicketFlags $ krbMaxTicketLife $ krbMaxRenewableAge $ krbAuthIndMaxTicketLife $ krbAuthIndMaxRenewableAge ) )
##### The krbTicketPolicy object is an effective ticket policy that is associated with a realm or a principal
objectClasses: ( 2.16.840.1.113719.1.301.6.17.1 NAME 'krbTicketPolicy' SUP top MUST ( cn ) )
