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This site is in the process of being reviewed and updated. |
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Those are following the following grammar (from RFC 4512 ) :
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<SyntaxDescription> ::=
<LPAREN> <WSP>
<numericoid>
( <SP> "DESC" <SP> <qdstring> )?
<extensions> <WSP>
<RPAREN>
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34 of them are defined in RFC 4517. For instance, here the definition of Boolean syntax :
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3.3.3. Boolean
A value of the Boolean syntax is one of the Boolean values, true or
false. The LDAP-specific encoding of a value of this syntax is
defined by the following ABNF:
Boolean = "TRUE" / "FALSE"
The LDAP definition for the Boolean syntax is:
( 1.3.6.1.4.1.1466.115.121.1.7 DESC 'Boolean' )
This syntax corresponds to the BOOLEAN ASN.1 type from [ASN.1].
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Desc | OID | Extensions | rules |
|---|---|---|---|
objectClassType | 1.3.6.1.4.1.18060.0.4.0.0.1 | - | Should be one of those 3 strings :
|
numericOid | 1.3.6.1.4.1.18060.0.4.0.0.2 | - | Must be a valid numeric OID |
attributeTypeUsage | 1.3.6.1.4.1.18060.0.4.0.0.3 | - | Should be one of those 4 strings :
|
number | 1.3.6.1.4.1.18060.0.4.0.0.4 | - | Must be a number |
oidLen | 1.3.6.1.4.1.18060.0.4.0.0.5 | - | Must be a valid numeric oid followed |
objectName | 1.3.6.1.4.1.18060.0.4.0.0.6 | - | Must be a numbervalid name a-zA-Z(a-zA-Z0-9-;)* |
MatchingRules
The Matching rules are deifned defined in RFC 4512 :
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<MatchingRuleDescription> ::= <LPAREN> <WSP>
<numericoid> <MRParameters>
<SP> "SYNTAX" <SP> <numericoid>
<extensions> <WSP> <RPAREN>
<MRParameters> ::=
( <SP> "NAME" <SP> <qdstrings> |
<SP> "DESC" <SP> <qdstring> |
<SP> "OBSOLETE" )+
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The ObjectClass element is described in RFC 4512 :
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<ObjectClassDescription> ::=
<LPAREN> <SP> <numericoid> <ocparameters> <extensions> <WSP> <RPAREN>
// Each parameters should not be seen more than once
<ocparameters> ::=
( <SP> "NAME" <SP> <qdescrs>
| <SP> "DESC" <SP> <qdstring>
| <SP> "OBSOLETE"
| <SP> "SUP" <SP> <oids>
| <SP> ( "ABSTRACT" | "STRUCTURAL" | "AUXILIARY" )
| <SP> "MUST" <SP> <oids>
| <SP> "MAY" <SP> <oids> )+
|
Here we have some elements which are already in the schema :
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attributetype ( 2.5.4.0 NAME 'objectClass' DESC 'RFC2256: object classes of the entity' EQUALITY objectIdentifierMatch SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 ) |
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attributetype ( 2.5.4.13
NAME 'description'
DESC 'RFC2256: descriptive information'
EQUALITY caseIgnoreMatch
SUBSTR caseIgnoreSubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{1024}
)
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attributetype ( 2.5.4.41
NAME 'name'
DESC 'RFC2256: common supertype of name attributes'
EQUALITY caseIgnoreMatch
SUBSTR caseIgnoreSubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{32768}
)
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...
Name | OID | Desc | Sup | Equality | Ordering | Substr | Syntax | SingleValue | Collective |
|---|---|---|---|---|---|---|---|---|---|
m-oid | 1.3.6.1.4.1.18060.0.4.0.2.1 | The Object Identifier | - | OidMatch | - | - | OID | yes | - |
m-name | 1.3.6.1.4.1.18060.0.4.0.2.2 | The Object name | - | caseIgnoreMatch | - | caseIgnoreSubstringsMatch | 1.3.6.1.4.1.1466.115.121.1.15objectName {32768} | no | - |
m-description | 1.3.6.1.4.1.18060.0.4.0.2.3 | The object description | - | caseIgnoreMatch | - | caseIgnoreSubstringsMatch | 1.3.6.1.4.1.1466.115.121.1.15{1024} | yes | - |
m-obsolete | 1.3.6.1.4.1.18060.0.4.0.2.4 | The type is obsolete | - | BooleanMatch | - | - | Boolean | yes | - |
m-supObjectClass | 1.3.6.1.4.1.18060.0.4.0.2.5 | The list of superiors | - | NameOrOidMatch | - | - | NameOrOid | no | - |
m-must | 1.3.6.1.4.1.18060.0.4.0.2.6 | The list of mandatory ATs | - | NameOrOidMatch | - | - | NameOrOid | no | - |
m-may | 1.3.6.1.4.1.18060.0.4.0.2.7 | The list of authorized ATs | - | NameOrOidMatch | - | - | NameOrOid | no | - |
m-typeObjectClass | 1.3.6.1.4.1.18060.0.4.0.2.8 | The ObjectClass type | - | TypeObjectClassMatch | - | - | TypeObjectClass | yes | - |
m-extensionObjectClass | 1.3.6.1.4.1.18060.0.4.0.2.9 | An objectclass | - | caseIgnoreMatch | - | - | 1.3.6.1.4.1.1466.115.121.1.15{32768} | no | - |
...
The AttributeType element is described in RFC 4512 :
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<AttributeTypeDescription> = <LPAREN> <WSP> <numericoid> <atparameters> <extensions> <WSP> <RPAREN>
// Each parameters should not be seen more than once
<atparameters> ::=
(<SP> "NAME" <SP> <qdescrs>
| <SP> "DESC" <SP> qdstring
| <SP> "OBSOLETE"
| <SP> "SUP" <SP> <oid>
| <SP> "EQUALITY" <SP> <oid>
| <SP> "ORDERING" <SP> <oid>
| <SP> "SUBSTR" <SP> <oid>
| <SP> "SYNTAX" <SP> <noidlen>
| <SP> "SINGLE-VALUE"
| <SP> "COLLECTIVE"
| <SP> "NO-USER-MODIFICATION"
| <SP> "USAGE" <SP> <usage>)+
|
Here we have some elements which are already in the schema :
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attributetype ( 2.5.4.13
NAME 'description'
DESC 'RFC2256: descriptive information'
EQUALITY caseIgnoreMatch
SUBSTR caseIgnoreSubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{1024}
)
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attributetype ( 2.5.4.41
NAME 'name'
DESC 'RFC2256: common supertype of name attributes'
EQUALITY caseIgnoreMatch
SUBSTR caseIgnoreSubstringsMatch
SYNTAX 1.3.6.1.4.1.1466.115.121.1.15{32768}
)
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The DITStructureRule element is described in RFC 4512 :
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<DITStructureRule> = <LPAREN> <WSP> <ruleid> <dsrparameters> <extensions> <WSP> <RPAREN>
// Each parameters should not be seen more than once
<dsrparameters> ::=
( <SP> "NAME" <SP> <qdescrs>
| <SP> "DESC" <SP> qdstring
| <SP> "OBSOLETE"
| <SP> "FORM" <SP> <oid>
| <SP> "SUP" <SP> <ruleids>) +
|
...
The NameForm element is described in RFC 4512 :
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<NameForm> = <LPAREN> <WSP> <numericOid> <nfParameters> <extensions> <WSP> <RPAREN>
// Each parameters should not be seen more than once
<nfParameters> ::=
( <SP> "NAME" <SP> <qdescrs>
| <SP> "DESC" <SP> qdstring
| <SP> "OBSOLETE"
| <SP> "OC" <SP> <oid>
| <SP> "MUST" <SP> <oids>
| <SP> "MAY" <SP> <oids> ) +
|
...
The DITContentRule element is described in RFC 4512 :
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<DITContentRule> = <LPAREN> <WSP> <numericOid> <dcrParameters> <extensions> <WSP> <RPAREN>
// Each parameters should not be seen more than once
<dcrParameters> ::=
( <SP> "NAME" <SP> <qdescrs>
| <SP> "DESC" <SP> qdstring
| <SP> "OBSOLETE"
| <SP> "AUX" <SP> <oids>
| <SP> "MUST" <SP> <oids>
| <SP> "MAY" <SP> <oids>
| <SP> "NOT" <SP> <oids> ) +
|
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The MatchingRuleUse element is described in RFC 4512 :
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<MatchingRuleUse> = <LPAREN> <WSP> <numericOid> <mruParameters> <extensions> <WSP> <RPAREN>
// Each parameters should not be seen more than once
<mruParameters> ::=
( <SP> "NAME" <SP> <qdescrs>
| <SP> "DESC" <SP> qdstring
| <SP> "OBSOLETE"
| <SP> "APPLIES" <SP> <oids> ) +
|
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