# 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

########################################################################


########################################################################
# 		      Attribute Type Definitions                       #
########################################################################

##### This is the principal name in the RFC 1964 specified format

attributetype ( 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)


##### This specifies the type of the principal, the types could be any of
##### the types mentioned in section 6.2 of RFC 4120

attributetype ( 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.

attributetype ( 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

attributetype ( 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


attributetype ( 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

attributetype ( 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

attributetype ( 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

attributetype ( 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,
##### Examples: acme.com#636, 164.164.164.164#1636, ldaps://acme.com:636
#####
##### The values of this attribute need to be updated, when
##### the LDAP servers listed here are renamed, moved or deleted.

attributetype ( 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

attributetype ( 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

attributetype ( 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.

attributetype ( 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).

attributetype ( 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

attributetype ( 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.

attributetype ( 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

attributetype ( 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

attributetype ( 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

attributetype ( 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

attributetype ( 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

attributetype ( 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

attributetype ( 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)


##### FDN pointing to a Kerberos Password Policy object

attributetype ( 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

attributetype ( 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
##### }

attributetype ( 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.

attributetype ( 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

attributetype ( 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. This will be
##### subset of the supported encryption/salt types.
##### Example: des-cbc-crc:normal

attributetype ( 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

attributetype ( 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
##### }

attributetype ( 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.

attributetype ( 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
##### }


attributetype ( 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

attributetype ( 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.

attributetype ( 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.

attributetype ( 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.

attributetype ( 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.

attributetype ( 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.

attributetype ( 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.

attributetype ( 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)


########################################################################
########################################################################
# 		        Object Class Definitions                       #
########################################################################

#### This is a kerberos container for all the realms in a tree.

objectclass ( 2.16.840.1.113719.1.301.6.1.1
                NAME 'krbContainer'
                SUP top
		STRUCTURAL
                MUST ( cn ) )


##### The krbRealmContainer is created per realm and holds realm specific data.

objectclass ( 2.16.840.1.113719.1.301.6.2.1
                NAME 'krbRealmContainer'
                SUP top
		STRUCTURAL
                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.

objectclass ( 2.16.840.1.113719.1.301.6.3.1
                NAME 'krbService'
                SUP top
                ABSTRACT
                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.

objectclass ( 2.16.840.1.113719.1.301.6.4.1
                NAME 'krbKdcService'
                SUP krbService
		STRUCTURAL )


##### 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.

objectclass ( 2.16.840.1.113719.1.301.6.5.1
                NAME 'krbPwdService'
                SUP krbService
		STRUCTURAL )


###### The principal data auxiliary class. Holds principal information
###### and is used to store principal information for Person, Service objects.

objectclass ( 2.16.840.1.113719.1.301.6.8.1
                NAME 'krbPrincipalAux'
		SUP top
                AUXILIARY
                MAY ( krbPrincipalName $ krbUPEnabled $ krbPrincipalKey $ krbTicketPolicyReference $ krbPrincipalExpiration $ krbPasswordExpiration $ krbPwdPolicyReference $ krbPrincipalType $ krbPwdHistory $ krbLastPwdChange $ krbPrincipalAliases $ krbLastSuccessfulAuth $ krbLastFailedAuth $ krbLoginFailedCount $ krbExtraData ) )


###### This class is used to create additional principals and stand alone principals.

objectclass ( 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

objectclass ( 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.

objectclass ( 2.16.840.1.113719.1.301.6.13.1
                NAME 'krbAdmService'
                SUP krbService 
		STRUCTURAL )


##### 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).

objectclass ( 2.16.840.1.113719.1.301.6.14.1
                NAME 'krbPwdPolicy' 
                SUP top
                MUST ( cn )
                MAY ( krbMaxPwdLife $ krbMinPwdLife $ krbPwdMinDiffChars $ krbPwdMinLength $ krbPwdHistoryLength ) )


##### The krbTicketPolicyAux holds Kerberos ticket policy attributes.
##### This class can be attached to a principal object or realm object.

objectclass ( 2.16.840.1.113719.1.301.6.16.1
                NAME 'krbTicketPolicyAux'
                SUP top
                AUXILIARY
                MAY ( krbTicketFlags $ krbMaxTicketLife $ krbMaxRenewableAge ) )


##### The krbTicketPolicy object is an effective ticket policy that is associated with a realm or a principal

objectclass ( 2.16.840.1.113719.1.301.6.17.1
                NAME 'krbTicketPolicy'
                SUP top
                MUST ( cn ) )

