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-- Module AuthenticationFramework (X.509:03/2000)
AuthenticationFramework {joint-iso-itu-t ds(5) module(1)
  authenticationFramework(7) 4} DEFINITIONS ::=
BEGIN

-- EXPORTS All 
-- The types and values defined in this module are exported for use in the other ASN.1 modules contained 
-- within the Directory Specifications, and for the use of other applications which will use them to access 
-- Directory services. Other applications may use them for their own purposes, but this will not constrain
-- extensions and modifications needed to maintain or improve the Directory service.
IMPORTS
  id-at, id-nf, id-oc, informationFramework, upperBounds,
    selectedAttributeTypes, basicAccessControl, certificateExtensions
    FROM UsefulDefinitions {joint-iso-itu-t ds(5) module(1)
      usefulDefinitions(0) 4}
  Name, ATTRIBUTE, OBJECT-CLASS, NAME-FORM, top
    FROM InformationFramework {joint-iso-itu-t ds(5) module(1)
      informationFramework(1) 4}
  ub-user-password, ub-content
    FROM UpperBounds {joint-iso-itu-t ds(5) module(1) upperBounds(10) 4}
  UniqueIdentifier, octetStringMatch, DirectoryString{}, commonName
    FROM SelectedAttributeTypes {joint-iso-itu-t ds(5) module(1)
      selectedAttributeTypes(5) 4}
  certificateExactMatch, certificatePairExactMatch, certificateListExactMatch,
    KeyUsage, GeneralNames, CertificatePoliciesSyntax,
    algorithmIdentifierMatch, CertPolicyId
    FROM CertificateExtensions {joint-iso-itu-t ds(5) module(1)
      certificateExtensions(26) 4};

-- public-key certificate definition 
Certificate ::=
  SIGNED
    {SEQUENCE {version                  [0]  Version DEFAULT v1,
               serialNumber             CertificateSerialNumber,
               signature                AlgorithmIdentifier,
               issuer                   Name,
               validity                 Validity,
               subject                  Name,
               subjectPublicKeyInfo     SubjectPublicKeyInfo,
               issuerUniqueIdentifier   [1] IMPLICIT UniqueIdentifier OPTIONAL,
               -- if present, version shall be v2 or v3
               subjectUniqueIdentifier  [2] IMPLICIT UniqueIdentifier OPTIONAL,
               -- if present, version shall be v2 or v3
               extensions               [3]  Extensions OPTIONAL
    }} -- If present, version shall be v3 

Version ::= INTEGER {v1(0), v2(1), v3(2)}

CertificateSerialNumber ::= INTEGER

AlgorithmIdentifier ::= SEQUENCE {
  algorithm   ALGORITHM.&id({SupportedAlgorithms}),
  parameters  ALGORITHM.&Type({SupportedAlgorithms}{@algorithm}) OPTIONAL
}

--	Definition of the following information object set is deferred, perhaps to standardized
--	profiles or to protocol implementation conformance statements. The set is required to
--	specify a table constraint on the parameters component of AlgorithmIdentifier.
SupportedAlgorithms ALGORITHM ::=
  {...}

Validity ::= SEQUENCE {notBefore  Time,
                       notAfter   Time
}

SubjectPublicKeyInfo ::= SEQUENCE {
  algorithm         AlgorithmIdentifier,
  subjectPublicKey  BIT STRING
}

Time ::= CHOICE {utcTime          UTCTime,
                 generalizedTime  GeneralizedTime
}

Extensions ::= SEQUENCE OF Extension

-- For those extensions where ordering of individual extensions within the SEQUENCE is significant, the
-- specification of those individual extensions shall include the rules for the significance of the order therein
Extension ::= SEQUENCE {
  extnId     EXTENSION.&id({ExtensionSet}),
  critical   BOOLEAN DEFAULT FALSE,
  extnValue  OCTET STRING
}

-- contains a DER encoding of a value of type &ExtnType
-- for the extension object identified by extnId 
ExtensionSet EXTENSION ::=
  {...}

EXTENSION ::= CLASS {&id        OBJECT IDENTIFIER UNIQUE,
                     &ExtnType  
}WITH SYNTAX {SYNTAX &ExtnType
              IDENTIFIED BY &id
}

-- other PKI certificate constructs
Certificates ::= SEQUENCE {
  userCertificate    Certificate,
  certificationPath  ForwardCertificationPath OPTIONAL
}

ForwardCertificationPath ::= SEQUENCE OF CrossCertificates

CrossCertificates ::= SET OF Certificate

CertificationPath ::= SEQUENCE {
  userCertificate    Certificate,
  theCACertificates  SEQUENCE OF CertificatePair OPTIONAL
}

CertificatePair ::= SEQUENCE {
  forward  [0]  Certificate OPTIONAL,
  reverse  [1]  Certificate OPTIONAL
}
-- at least one of the pair shall be present 
(WITH COMPONENTS {
   ...,
   forward  PRESENT
 } | WITH COMPONENTS {
       ...,
       reverse  PRESENT
     })

-- certificate revocation list (CRL)
CertificateList ::=
  SIGNED
    {SEQUENCE {version              Version OPTIONAL,
               -- if present, version shall be v2
               signature            AlgorithmIdentifier,
               issuer               Name,
               thisUpdate           Time,
               nextUpdate           Time OPTIONAL,
               revokedCertificates
                 SEQUENCE OF
                   SEQUENCE {serialNumber        CertificateSerialNumber,
                             revocationDate      Time,
                             crlEntryExtensions  Extensions OPTIONAL} OPTIONAL,
               crlExtensions        [0]  Extensions OPTIONAL}}

-- information object classes 
ALGORITHM ::= TYPE-IDENTIFIER

-- parameterized types 
HASH{ToBeHashed} ::= SEQUENCE {
  algorithmIdentifier  AlgorithmIdentifier,
  hashValue
    BIT STRING
      (CONSTRAINED BY {
         -- shall be the result of applying a hashing procedure to the DER-encoded octets 
         -- of a value of -- ToBeHashed})
}

ENCRYPTED-HASH{ToBeSigned} ::=
  BIT STRING
    (CONSTRAINED BY {
       -- shall be the result of applying a hashing procedure to the DER-encoded (see 6.1) octets 
       -- of a value of --ToBeSigned -- and then applying an encipherment procedure to those octets --})

ENCRYPTED{ToBeEnciphered} ::=
  BIT STRING
    (CONSTRAINED BY {
       -- shall be the result of applying an encipherment procedure 
       -- to the BER-encoded octets of a value of --ToBeEnciphered})

SIGNATURE{ToBeSigned} ::= SEQUENCE {
  algorithmIdentifier  AlgorithmIdentifier,
  encrypted            ENCRYPTED-HASH{ToBeSigned}
}

SIGNED{ToBeSigned} ::= SEQUENCE {
  toBeSigned  ToBeSigned,
  COMPONENTS OF SIGNATURE{ToBeSigned}
}

-- PKI object classes 
pkiUser OBJECT-CLASS ::= {
  SUBCLASS OF  {top}
  KIND         auxiliary
  MAY CONTAIN  {userCertificate}
  ID           id-oc-pkiUser
}

pkiCA OBJECT-CLASS ::= {
  SUBCLASS OF  {top}
  KIND         auxiliary
  MAY CONTAIN
    {cACertificate | certificateRevocationList | authorityRevocationList |
      crossCertificatePair}
  ID           id-oc-pkiCA
}

cRLDistributionPoint OBJECT-CLASS ::= {
  SUBCLASS OF   {top}
  KIND          structural
  MUST CONTAIN  {commonName}
  MAY CONTAIN
    {certificateRevocationList | authorityRevocationList | deltaRevocationList}
  ID            id-oc-cRLDistributionPoint
}

cRLDistPtNameForm NAME-FORM ::= {
  NAMES            cRLDistributionPoint
  WITH ATTRIBUTES  {commonName}
  ID               id-nf-cRLDistPtNameForm
}

deltaCRL OBJECT-CLASS ::= {
  SUBCLASS OF  {top}
  KIND         auxiliary
  MAY CONTAIN  {deltaRevocationList}
  ID           id-oc-deltaCRL
}

cpCps OBJECT-CLASS ::= {
  SUBCLASS OF  {top}
  KIND         auxiliary
  MAY CONTAIN  {certificatePolicy | certificationPracticeStmt}
  ID           id-oc-cpCps
}

pkiCertPath OBJECT-CLASS ::= {
  SUBCLASS OF  {top}
  KIND         auxiliary
  MAY CONTAIN  {pkiPath}
  ID           id-oc-pkiCertPath
}

-- PKI directory attributes 
userCertificate ATTRIBUTE ::= {
  WITH SYNTAX             Certificate
  EQUALITY MATCHING RULE  certificateExactMatch
  ID                      id-at-userCertificate
}

cACertificate ATTRIBUTE ::= {
  WITH SYNTAX             Certificate
  EQUALITY MATCHING RULE  certificateExactMatch
  ID                      id-at-cAcertificate
}

crossCertificatePair ATTRIBUTE ::= {
  WITH SYNTAX             CertificatePair
  EQUALITY MATCHING RULE  certificatePairExactMatch
  ID                      id-at-crossCertificatePair
}

certificateRevocationList ATTRIBUTE ::= {
  WITH SYNTAX             CertificateList
  EQUALITY MATCHING RULE  certificateListExactMatch
  ID                      id-at-certificateRevocationList
}

authorityRevocationList ATTRIBUTE ::= {
  WITH SYNTAX             CertificateList
  EQUALITY MATCHING RULE  certificateListExactMatch
  ID                      id-at-authorityRevocationList
}

deltaRevocationList ATTRIBUTE ::= {
  WITH SYNTAX             CertificateList
  EQUALITY MATCHING RULE  certificateListExactMatch
  ID                      id-at-deltaRevocationList
}

supportedAlgorithms ATTRIBUTE ::= {
  WITH SYNTAX             SupportedAlgorithm
  EQUALITY MATCHING RULE  algorithmIdentifierMatch
  ID                      id-at-supportedAlgorithms
}

SupportedAlgorithm ::= SEQUENCE {
  algorithmIdentifier          AlgorithmIdentifier,
  intendedUsage                [0]  KeyUsage OPTIONAL,
  intendedCertificatePolicies  [1]  CertificatePoliciesSyntax OPTIONAL
}

certificationPracticeStmt ATTRIBUTE ::= {
  WITH SYNTAX  InfoSyntax
  ID           id-at-certificationPracticeStmt
}

InfoSyntax ::= CHOICE {
  content  DirectoryString{ub-content},
  pointer  SEQUENCE {name  GeneralNames,
                     hash  HASH{HashedPolicyInfo} OPTIONAL}
}

POLICY ::= TYPE-IDENTIFIER

HashedPolicyInfo ::= POLICY.&Type({Policies})

Policies POLICY ::=
  {...} -- Defined by implementors 

certificatePolicy ATTRIBUTE ::= {
  WITH SYNTAX  PolicySyntax
  ID           id-at-certificatePolicy
}

PolicySyntax ::= SEQUENCE {
  policyIdentifier  PolicyID,
  policySyntax      InfoSyntax
}

PolicyID ::= CertPolicyId

pkiPath ATTRIBUTE ::= {WITH SYNTAX  PkiPath
                       ID           id-at-pkiPath
}

PkiPath ::= SEQUENCE OF CrossCertificates

userPassword ATTRIBUTE ::= {
  WITH SYNTAX             OCTET STRING(SIZE (0..ub-user-password))
  EQUALITY MATCHING RULE  octetStringMatch
  ID                      id-at-userPassword
}

-- object identifier assignments 
-- object classes 
id-oc-cRLDistributionPoint OBJECT IDENTIFIER ::=
  {id-oc 19}

id-oc-pkiUser OBJECT IDENTIFIER ::= {id-oc 21}

id-oc-pkiCA OBJECT IDENTIFIER ::= {id-oc 22}

id-oc-deltaCRL OBJECT IDENTIFIER ::= {id-oc 23}

id-oc-cpCps OBJECT IDENTIFIER ::= {id-oc 30}

id-oc-pkiCertPath OBJECT IDENTIFIER ::= {id-oc 31}

--name forms
id-nf-cRLDistPtNameForm OBJECT IDENTIFIER ::= {id-nf 14}

--directory attributes
id-at-userPassword OBJECT IDENTIFIER ::= {id-at 35}

id-at-userCertificate OBJECT IDENTIFIER ::= {id-at 36}

id-at-cAcertificate OBJECT IDENTIFIER ::= {id-at 37}

id-at-authorityRevocationList OBJECT IDENTIFIER ::= {id-at 38}

id-at-certificateRevocationList OBJECT IDENTIFIER ::= {id-at 39}

id-at-crossCertificatePair OBJECT IDENTIFIER ::= {id-at 40}

id-at-supportedAlgorithms OBJECT IDENTIFIER ::= {id-at 52}

id-at-deltaRevocationList OBJECT IDENTIFIER ::= {id-at 53}

id-at-certificationPracticeStmt OBJECT IDENTIFIER ::= {id-at 68}

id-at-certificatePolicy OBJECT IDENTIFIER ::= {id-at 69}

id-at-pkiPath OBJECT IDENTIFIER ::= {id-at 70}

END

-- Generated by Asnp, the ASN.1 pretty-printer of France Telecom R&D