Change the NSS and NSPR source tree to the new directory structure to be

mozilla/security/nss/lib/libpkix/include/pkix_pl_pki.h

-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-/*
- * This file defines several platform independent functions to
- * manipulate certificates and CRLs in a portable manner.
- *
- */
-
-#ifndef _PKIX_PL_PKI_H
-#define _PKIX_PL_PKI_H
-
-#include "pkixt.h"
-#include "seccomon.h"
-#include "certt.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* General
- *
- * Please refer to the libpkix Programmer's Guide for detailed information
- * about how to use the libpkix library. Certain key warnings and notices from
- * that document are repeated here for emphasis.
- *
- * All identifiers in this file (and all public identifiers defined in
- * libpkix) begin with "PKIX_". Private identifiers only intended for use
- * within the library begin with "pkix_".
- *
- * A function returns NULL upon success, and a PKIX_Error pointer upon failure.
- *
- * Unless otherwise noted, for all accessor (gettor) functions that return a
- * PKIX_PL_Object pointer, callers should assume that this pointer refers to a
- * shared object. Therefore, the caller should treat this shared object as
- * read-only and should not modify this shared object. When done using the
- * shared object, the caller should release the reference to the object by
- * using the PKIX_PL_Object_DecRef function.
- *
- * While a function is executing, if its arguments (or anything referred to by
- * its arguments) are modified, free'd, or destroyed, the function's behavior
- * is undefined.
- *
- */
-
-/*
- * Cert
- *
- * A Cert represents an X.509 certificate. It can be created using the bytes
- * of a valid ASN.1 DER encoding. Once created, a Cert is immutable. The
- * following functions include accessors (gettors) for the various components
- * of an X.509 certificate. Also included are functions to perform various
- * checks on a certificate, including name constraints, key usage, validity
- * (expiration), and signature verification.
- */
-
-/*
- * FUNCTION: PKIX_PL_Cert_Create
- * DESCRIPTION:
- *
- *  Creates a new certificate using the bytes in the ByteArray pointed to by
- *  "byteArray" and stores it at "pCert". If the bytes are not a valid ASN.1
- *  DER encoding of a certificate, a PKIX_Error pointer is returned. Once
- *  created, a Cert is immutable.
- *
- *  Certificate  ::=  SEQUENCE  {
- *      tbsCertificate          TBSCertificate,
- *      signatureAlgorithm      AlgorithmIdentifier,
- *      signatureValue          BIT STRING  }
- *
- *  AlgorithmIdentifier  ::=  SEQUENCE  {
- *      algorithm               OBJECT IDENTIFIER,
- *      parameters              ANY DEFINED BY algorithm OPTIONAL  }
- *
- *  TBSCertificate  ::=  SEQUENCE  {
- *      version         [0]  EXPLICIT Version DEFAULT v1,
- *      serialNumber    CertificateSerialNumber,
- *      signature       AlgorithmIdentifier,
- *      issuer          Name,
- *      validity        Validity,
- *      subject         Name,
- *      subjectPublicKeyInfo SubjectPublicKeyInfo,
- *      issuerUniqueID  [1]  IMPLICIT UniqueIdentifier OPTIONAL,
- *                          -- If present, version MUST be v2 or v3
- *      subjectUniqueID [2]  IMPLICIT UniqueIdentifier OPTIONAL,
- *                              -- If present, version MUST be v2 or v3
- *      extensions      [3]  EXPLICIT Extensions OPTIONAL
- *                              -- If present, version MUST be v3
- *      }
- *
- *  Version  ::=  INTEGER  {  v1(0), v2(1), v3(2)  }
- *
- *  CertificateSerialNumber  ::=  INTEGER
- *
- *  Validity ::= SEQUENCE {
- *      notBefore       Time,
- *      notAfter        Time }
- *
- *  Time ::= CHOICE {
- *      utcTime         UTCTime,
- *      generalTime     GeneralizedTime }
- *
- *  UniqueIdentifier  ::=  BIT STRING
- *
- *  SubjectPublicKeyInfo  ::=  SEQUENCE  {
- *      algorithm               AlgorithmIdentifier,
- *      subjectPublicKey        BIT STRING  }
- *
- *  Extensions  ::=  SEQUENCE SIZE (1..MAX) OF Extension
- *
- *  Extension  ::=  SEQUENCE  {
- *      extnID          OBJECT IDENTIFIER,
- *      critical        BOOLEAN DEFAULT FALSE,
- *      extnValue       OCTET STRING  }
- *
- * PARAMETERS:
- *  "byteArray"
- *      Address of ByteArray representing the CERT's DER encoding.
- *      Must be non-NULL.
- *  "pCert"
- *      Address where object pointer will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Cert Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_Cert_Create(
-        PKIX_PL_ByteArray *byteArray,
-        PKIX_PL_Cert **pCert,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_Cert_CreateFromCERTCertificate
- * DESCRIPTION:
- *
- * Creates a new certificate using passed in CERTCertificate object.
- *
- * PARAMETERS:
- *  "nssCert"
- *      The object that will be used to create new PKIX_PL_Cert.
- *  "pCert"
- *      Address where object pointer will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Cert Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_Cert_CreateFromCERTCertificate(
-        const CERTCertificate *nssCert,
-        PKIX_PL_Cert **pCert,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_Cert_GetCERTCertificate
- * DESCRIPTION:
- *
- * Returns underlying CERTCertificate structure. Return CERTCertificate
- * object is duplicated and should be destroyed by caller.
- *
- * PARAMETERS:
- *  "cert"
- *      Address of PKIX_PL_Cert. Must be non-NULL.
- *  "pCert"
- *      Address where object pointer will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Cert Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_Cert_GetCERTCertificate(
-        PKIX_PL_Cert *cert,
-        CERTCertificate **pnssCert, 
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_Cert_GetVersion
- * DESCRIPTION:
- *
- *  Retrieves the version of the Cert pointed to by "cert" and stores it at
- *  "pVersion". The version number will either be 0, 1, or 2 (corresponding to
- *  v1, v2, or v3, respectively).
- *
- *  Version  ::=  INTEGER  {  v1(0), v2(1), v3(2)  }
- *
- * PARAMETERS:
- *  "cert"
- *      Address of Cert whose version is to be stored. Must be non-NULL.
- *  "pVersion"
- *      Address where PKIX_UInt32 will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Cert Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_Cert_GetVersion(
-        PKIX_PL_Cert *cert,
-        PKIX_UInt32 *pVersion,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_Cert_GetSerialNumber
- * DESCRIPTION:
- *
- *  Retrieves a pointer to the BigInt that represents the serial number of the
- *  Cert pointed to by "cert" and stores it at "pSerialNumber".
- *
- *  CertificateSerialNumber  ::=  INTEGER
- *
- * PARAMETERS:
- *  "cert"
- *      Address of Cert whose serial number is to be stored. Must be non-NULL.
- *  "pSerial"
- *      Address where object pointer will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Cert Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_Cert_GetSerialNumber(
-        PKIX_PL_Cert *cert,
-        PKIX_PL_BigInt **pSerial,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_Cert_GetIssuer
- * DESCRIPTION:
- *
- *  Retrieves a pointer to the X500Name that represents the issuer DN of the
- *  Cert pointed to by "cert" and stores it at "pIssuer".
- *
- * PARAMETERS:
- *  "cert"
- *      Address of Cert whose issuer is to be stored. Must be non-NULL.
- *  "pIssuer"
- *      Address where object pointer will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Cert Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_Cert_GetIssuer(
-        PKIX_PL_Cert *cert,
-        PKIX_PL_X500Name **pIssuer,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_Cert_GetSubject
- * DESCRIPTION:
- *
- *  Retrieves a pointer to the X500Name that represents the subject DN of the
- *  Cert pointed to by "cert" and stores it at "pSubject". If the Cert does not
- *  have a subject DN, this function stores NULL at "pSubject".
- *
- * PARAMETERS:
- *  "cert"
- *      Address of Cert whose subject is to be stored. Must be non-NULL.
- *  "pSubject"
- *      Address where object pointer will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Cert Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_Cert_GetSubject(
-        PKIX_PL_Cert *cert,
-        PKIX_PL_X500Name **pSubject,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_Cert_GetSubjectPublicKeyAlgId
- * DESCRIPTION:
- *
- *  Retrieves a pointer to the OID that represents the subject public key
- *  algorithm of the Cert pointed to by "cert" and stores it at
- *  "pSubjKeyAlgId".
- *
- *  SubjectPublicKeyInfo  ::=  SEQUENCE  {
- *      algorithm               AlgorithmIdentifier,
- *      subjectPublicKey        BIT STRING  }
- *
- *  AlgorithmIdentifier  ::=  SEQUENCE  {
- *      algorithm               OBJECT IDENTIFIER,
- *      parameters              ANY DEFINED BY algorithm OPTIONAL  }
- *
- * PARAMETERS:
- *  "cert"
- *      Address of Cert whose subject public key algorithm OID is to be stored.
- *      Must be non-NULL.
- *  "pSubjKeyAlgId"
- *      Address where object pointer will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Cert Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_Cert_GetSubjectPublicKeyAlgId(
-        PKIX_PL_Cert *cert,
-        PKIX_PL_OID **pSubjKeyAlgId,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_Cert_GetSubjectPublicKey
- * DESCRIPTION:
- *
- *  Retrieves a pointer to the PublicKey that represents the subject public key
- *  of the Cert pointed to by "cert" and stores it at "pPublicKey".
- *
- *  SubjectPublicKeyInfo  ::=  SEQUENCE  {
- *      algorithm               AlgorithmIdentifier,
- *      subjectPublicKey        BIT STRING  }
- *
- * PARAMETERS:
- *  "cert"
- *      Address of Cert whose subject public key is to be stored.
- *      Must be non-NULL.
- *  "pPublicKey"
- *      Address where object pointer will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Cert Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_Cert_GetSubjectPublicKey(
-        PKIX_PL_Cert *cert,
-        PKIX_PL_PublicKey **pPublicKey,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_PublicKey_NeedsDSAParameters
- * DESCRIPTION:
- *
- * Determines if the PublicKey pointed to by "pubKey" is a DSA Key with null
- * parameters and stores the result at "pNeedsParams". 
- *
- * PARAMETERS:
- *  "pubKey"
- *      Address of the Public Key of interest. Must be non-NULL.
- *  "pNeedsParams"
- *      Address where object pointer will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a PublicKey Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_PublicKey_NeedsDSAParameters(
-        PKIX_PL_PublicKey *pubKey,
-        PKIX_Boolean *pNeedsParams,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_PublicKey_MakeInheritedDSAPublicKey
- * DESCRIPTION:
- *
- * This function is used for DSA key parameter inheritance, which allows a
- * first DSA key with omitted parameters (pointed to by "firstKey") to inherit
- * the PQG parameters of a second DSA key that does have parameters. (pointed
- * to by "secondKey"). Once created, a PublicKey is immutable.
- *
- * Specifically, the algorithm used by the function is:
- *
- * If the first PublicKey is not a DSA public key with omitted parameters,
- *      the function stores NULL at "pResultKey". (No Error is returned)
- * Else if the second PublicKey is not a DSA public key with non-NULL,
- *      parameters, the function returns an Error.
- * Else
- *      the function creates a third PublicKey with a "Y" value from the
- *      first PublicKey and the DSA parameters from the second PublicKey,
- *      and stores it at "pResultKey".
- *
- * PARAMETERS:
- *  "firstKey"
- *      Address of a Public Key that needs to inherit DSA parameters.
- *      Must be non-NULL.
- *  "secondKey"
- *      Address of a Public Key that has DSA parameters that will be inherited
- *      by "firstKey". Must be non-NULL.
- *  "pResultKey"
- *      Address where object pointer will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a PublicKey Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_PublicKey_MakeInheritedDSAPublicKey(
-        PKIX_PL_PublicKey *firstKey,
-        PKIX_PL_PublicKey *secondKey,
-        PKIX_PL_PublicKey **pResultKey,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_Cert_GetCriticalExtensionOIDs
- * DESCRIPTION:
- *
- *  Retrieves a pointer to the List of OIDs (each OID corresponding to a
- *  critical extension of the Cert pointed to by "cert") and stores it at
- *  "pExtensions". If "cert" does not have any critical extensions, this
- *  function stores an empty List at "pExtensions".
- *
- *  Note that the List returned by this function is immutable.
- *
- * PARAMETERS:
- *  "cert"
- *      Address of Cert whose critical extension OIDs are to be stored.
- *      Must be non-NULL.
- *  "pExtensions"
- *      Address where object pointer will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Cert Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_Cert_GetCriticalExtensionOIDs(
-        PKIX_PL_Cert *cert,
-        PKIX_List **pExtensions,  /* list of PKIX_PL_OID */
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_Cert_GetAuthorityKeyIdentifier
- * DESCRIPTION:
- *
- *  Retrieves a pointer to a ByteArray representing the authority key
- *  identifier extension of the Cert pointed to by "cert" and stores it at
- *  "pAuthKeyId".
- *
- *  Note that this function only retrieves the keyIdentifier component
- *  (OCTET STRING) of the AuthorityKeyIdentifier extension, when present.
- *
- *  If "cert" does not have an AuthorityKeyIdentifier extension or if the
- *  keyIdentifier component of the AuthorityKeyIdentifier extension is not
- *  present, this function stores NULL at "pAuthKeyId".
- *
- *  AuthorityKeyIdentifier ::= SEQUENCE {
- *      keyIdentifier                   [0] KeyIdentifier           OPTIONAL,
- *      authorityCertIssuer             [1] GeneralNames            OPTIONAL,
- *      authorityCertSerialNumber       [2] CertificateSerialNumber OPTIONAL  }
- *
- * PARAMETERS:
- *  "cert"
- *      Address of Cert whose authority key identifier is to be stored.
- *      Must be non-NULL.
- *  "pAuthKeyId"
- *      Address where object pointer will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Cert Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_Cert_GetAuthorityKeyIdentifier(
-        PKIX_PL_Cert *cert,
-        PKIX_PL_ByteArray **pAuthKeyId,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_Cert_GetSubjectKeyIdentifier
- * DESCRIPTION:
- *
- *  Retrieves a pointer to a ByteArray representing the subject key identifier
- *  extension of the Cert pointed to by "cert" and stores it at "pSubjKeyId".
- *  If "cert" does not have a SubjectKeyIdentifier extension, this function
- *  stores NULL at "pSubjKeyId".
- *
- *  SubjectKeyIdentifier ::= KeyIdentifier
- *
- * PARAMETERS:
- *  "cert"
- *      Address of Cert whose subject key identifier is to be stored.
- *      Must be non-NULL.
- *  "pSubjKeyId"
- *      Address where object pointer will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Cert Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_Cert_GetSubjectKeyIdentifier(
-        PKIX_PL_Cert *cert,
-        PKIX_PL_ByteArray **pSubjKeyId,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_Cert_GetSubjectAltNames
- * DESCRIPTION:
- *
- *  Retrieves a pointer to the List of GeneralNames (each GeneralName
- *  representing a subject alternative name found in the subject alternative
- *  names extension of the Cert pointed to by "cert") and stores it at
- *  "pSubjectAltNames". If "cert" does not have a SubjectAlternativeNames
- *  extension, this function stores NULL at "pSubjectAltNames".
- *
- *  Note that the List returned by this function is immutable.
- *
- *  SubjectAltName ::= GeneralNames
- *
- *  GeneralNames ::= SEQUENCE SIZE (1..MAX) OF GeneralName
- *
- *  GeneralName ::= CHOICE {
- *      otherName                       [0]     OtherName,
- *      rfc822Name                      [1]     IA5String,
- *      dNSName                         [2]     IA5String,
- *      x400Address                     [3]     ORAddress,
- *      directoryName                   [4]     Name,
- *      ediPartyName                    [5]     EDIPartyName,
- *      uniformResourceIdentifier       [6]     IA5String,
- *      iPAddress                       [7]     OCTET STRING,
- *      registeredID                    [8]     OBJECT IDENTIFIER }
- *
- *  OtherName ::= SEQUENCE {
- *      type-id                         OBJECT IDENTIFIER,
- *      value                           [0] EXPLICIT ANY DEFINED BY type-id }
- *
- *  EDIPartyName ::= SEQUENCE {
- *      nameAssigner                    [0]     DirectoryString OPTIONAL,
- *      partyName                       [1]     DirectoryString }
- *
- * PARAMETERS:
- *  "cert"
- *      Address of Cert whose subjectAltNames are to be stored.
- *      Must be non-NULL.
- *  "pSubjectAltNames"
- *      Address where object pointer will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Cert Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_Cert_GetSubjectAltNames(
-        PKIX_PL_Cert *cert,
-        PKIX_List **pSubjectAltNames,  /* list of PKIX_PL_GeneralName */
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_Cert_GetAllSubjectNames
- * DESCRIPTION:
- *
- *  Retrieves a pointer to the List of GeneralNames (each GeneralName
- *  representing a subject DN or a subject alternative name found in the
- *  subject alternative names extension of the Cert pointed to by "cert") and
- *  stores it at "pAllSubjectNames".If the Subject DN of "cert" is empty and
- *  it does not have a SubjectAlternativeNames extension, this function stores
- *  NULL at "pAllSubjectNames".
- *
- *  Note that the List returned by this function is immutable.
- *
- * PARAMETERS:
- *  "cert"
- *      Address of Cert whose subject DN and subjectAltNames are to be stored.
- *      Must be non-NULL.
- *  "pAllSubjectNames"
- *      Address where object pointer will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Cert Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_Cert_GetAllSubjectNames(
-        PKIX_PL_Cert *cert,
-        PKIX_List **pAllSubjectNames,  /* list of PKIX_PL_GeneralName */
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_Cert_GetExtendedKeyUsage
- * DESCRIPTION:
- *
- *  Retrieves a pointer to a List of OIDs (each OID corresponding to an
- *  extended key usage of the Cert pointed to by "cert") and stores it at
- *  "pKeyUsage". If "cert" does not have an extended key usage extension, this
- *  function stores a NULL at "pKeyUsage".
- *
- *  Note that the List returned by this function is immutable.
- *
- *  ExtKeyUsageSyntax ::= SEQUENCE SIZE (1..MAX) OF KeyPurposeId
- *
- *  KeyPurposeId ::= OBJECT IDENTIFIER
- *
- * PARAMETERS:
- *  "cert"
- *      Address of Cert whose extended key usage OIDs are to be stored.
- *      Must be non-NULL.
- *  "pKeyUsage"
- *      Address where object pointer will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Cert Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_Cert_GetExtendedKeyUsage(
-        PKIX_PL_Cert *cert,
-        PKIX_List **pKeyUsage,  /* list of PKIX_PL_OID */
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_Cert_GetNameConstraints
- * DESCRIPTION:
- *
- *  Retrieves a pointer to a CertNameConstraints object representing the name
- *  constraints extension of the Cert pointed to by "cert" and stores it at
- *  "pNameConstraints".
- *
- *  If "cert" does not have a name constraints extension, this function stores
- *  NULL at "pNameConstraints".
- *
- *  NameConstraints ::= SEQUENCE {
- *      permittedSubtrees       [0]     GeneralSubtrees OPTIONAL,
- *      excludedSubtrees        [1]     GeneralSubtrees OPTIONAL }
- *
- *  GeneralSubtrees ::= SEQUENCE SIZE (1..MAX) OF GeneralSubtree
- *
- *  GeneralSubtree ::= SEQUENCE {
- *      base                    GeneralName,
- *      minimum         [0]     BaseDistance DEFAULT 0,
- *      maximum         [1]     BaseDistance OPTIONAL }
- *
- *  BaseDistance ::= INTEGER (0..MAX)
- *
- * PARAMETERS:
- *  "cert"
- *      Address of Cert whose name constraints extension is to be stored.
- *      Must be non-NULL.
- *  "pNameConstraints"
- *      Address where object pointer will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Cert Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_Cert_GetNameConstraints(
-        PKIX_PL_Cert *cert,
-        PKIX_PL_CertNameConstraints **pNameConstraints,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_Cert_GetBasicConstraints
- * DESCRIPTION:
- *
- *  Retrieves a pointer to a CertBasicConstraints object representing the basic
- *  constraints extension of the Cert pointed to by "cert" and stores it at
- *  "pBasicConstraints".
- *
- *  If "cert" does not have a basic constraints extension, this function stores
- *  NULL at "pBasicConstraints". Once created, a CertBasicConstraints object
- *  is immutable.
- *
- *  BasicConstraints ::= SEQUENCE {
- *      cA                      BOOLEAN DEFAULT FALSE,
- *      pathLenConstraint       INTEGER (0..MAX) OPTIONAL }
- *
- * PARAMETERS:
- *  "cert"
- *      Address of Cert whose basic constraints extension is to be stored.
- *      Must be non-NULL.
- *  "pBasicConstraints"
- *      Address where object pointer will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Cert Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_Cert_GetBasicConstraints(
-        PKIX_PL_Cert *cert,
-        PKIX_PL_CertBasicConstraints **pBasicConstraints,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_BasicConstraints_GetCAFlag
- * DESCRIPTION:
- *
- *  Retrieves a pointer to a Boolean value representing the cA Flag component
- *  of the CertBasicConstraints object pointed to by "basicConstraints" and
- *  stores it at "pResult".
- *
- *  BasicConstraints ::= SEQUENCE {
- *      cA                      BOOLEAN DEFAULT FALSE,
- *      pathLenConstraint       INTEGER (0..MAX) OPTIONAL }
- *
- * PARAMETERS:
- *  "basicConstraints"
- *      Address of CertBasicConstraints whose cA Flag is to be stored.
- *      Must be non-NULL.
- *  "pResult"
- *      Address where object pointer will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Cert Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_BasicConstraints_GetCAFlag(
-        PKIX_PL_CertBasicConstraints *basicConstraints,
-        PKIX_Boolean *pResult,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_BasicConstraints_GetPathLenConstraint
- * DESCRIPTION:
- *
- *  Retrieves a pointer to an integer value representing the pathLenConstraint
- *  component of the CertBasicConstraints object pointed to by
- *  "basicConstraints" and stores it at "pPathLenConstraint". If the
- *  pathLenConstraint component is not present, this function stores -1 at
- *  "pPathLenConstraint".
- *
- * PARAMETERS:
- *  "basicConstraints"
- *      Address of CertBasicConstraints whose pathLen is to be stored.
- *      Must be non-NULL.
- *  "pPathLenConstraint"
- *      Address where PKIX_Int32 will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Cert Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_BasicConstraints_GetPathLenConstraint(
-        PKIX_PL_CertBasicConstraints *basicConstraints,
-        PKIX_Int32 *pPathLenConstraint,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_Cert_GetPolicyInformation
- * DESCRIPTION:
- *
- *  Retrieves a pointer to a List of CertPolicyInfos found in the certificate
- *  policies extension of the Cert pointed to by "cert" and stores it at
- *  "pPolicyInfo". If "cert" does not have a certificate policies extension,
- *  this function stores NULL at "pPolicyInfo". Once created, a CertPolicyInfo
- *  object is immutable.
- *
- *  Note that the List returned by this function is immutable.
- *
- *  certificatePolicies ::= SEQUENCE SIZE (1..MAX) OF PolicyInformation
- *
- *  PolicyInformation ::= SEQUENCE {
- *      policyIdentifier   CertPolicyId,
- *      policyQualifiers   SEQUENCE SIZE (1..MAX) OF
- *                              PolicyQualifierInfo OPTIONAL }
- *
- * PARAMETERS:
- *  "cert"
- *      Address of Cert whose CertPolicyInfos are to be stored.
- *      Must be non-NULL.
- *  "pPolicyInfo"
- *      Address where object pointer will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Cert Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_Cert_GetPolicyInformation(
-        PKIX_PL_Cert *cert,
-        PKIX_List **pPolicyInfo, /* list of PKIX_PL_CertPolicyInfo */
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_CertPolicyInfo_GetPolicyId
- * DESCRIPTION:
- *
- *  Retrieves a pointer to an OID representing the policyIdentifier of the
- *  CertPolicyInfo pointed to by "policyInfo" and stores it at "pCertPolicyId".
- *
- *  certificatePolicies ::= SEQUENCE SIZE (1..MAX) OF PolicyInformation
- *
- *  PolicyInformation ::= SEQUENCE {
- *      policyIdentifier   CertPolicyId,
- *      policyQualifiers   SEQUENCE SIZE (1..MAX) OF
- *                              PolicyQualifierInfo OPTIONAL }
- *
- *  CertPolicyId ::= OBJECT IDENTIFIER
- *
- * PARAMETERS:
- *  "policyInfo"
- *      Address of CertPolicyInfo whose policy identifier is to be stored.
- *      Must be non-NULL.
- *  "pCertPolicyId"
- *      Address where object pointer will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Cert Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_CertPolicyInfo_GetPolicyId(
-        PKIX_PL_CertPolicyInfo *policyInfo,
-        PKIX_PL_OID **pCertPolicyId,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_CertPolicyInfo_GetPolQualifiers
- * DESCRIPTION:
- *
- *  Retrieves a pointer to a List of the CertPolicyQualifiers representing
- *  the policyQualifiers of the CertPolicyInfo pointed to by "policyInfo" and
- *  stores it at "pPolicyQualifiers". If "policyInfo" does not have any
- *  policyQualifiers, this function stores NULL at "pPolicyQualifiers". Once
- *  created, a CertPolicyQualifier is immutable.
- *
- *  Note that the List returned by this function is immutable.
- *
- *  certificatePolicies ::= SEQUENCE SIZE (1..MAX) OF PolicyInformation
- *
- *  PolicyInformation ::= SEQUENCE {
- *      policyIdentifier   CertPolicyId,
- *      policyQualifiers   SEQUENCE SIZE (1..MAX) OF
- *                              PolicyQualifierInfo OPTIONAL }
- *
- *  PolicyQualifierInfo ::= SEQUENCE {
- *      policyQualifierId  PolicyQualifierId,
- *      qualifier       ANY DEFINED BY policyQualifierId }
- *
- * PARAMETERS:
- *  "policyInfo"
- *      Address of CertPolicyInfo whose policy qualifiers List is to be stored.
- *      Must be non-NULL.
- *  "pPolicyQualifiers"
- *      Address where object pointer will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Cert Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_CertPolicyInfo_GetPolQualifiers(
-        PKIX_PL_CertPolicyInfo *policyInfo,
-        PKIX_List **pPolicyQualifiers, /* list of PKIX_PL_CertPolicyQualifier */
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_PolicyQualifier_GetPolicyQualifierId
- * DESCRIPTION:
- *
- *  Retrieves a pointer to an OID representing the policyQualifierId of the
- *  CertPolicyQualifier pointed to by "policyQualifier" and stores it at
- *  "pPolicyQualifierId".
- *
- *  PolicyQualifierInfo ::= SEQUENCE {
- *      policyQualifierId       PolicyQualifierId,
- *      qualifier               ANY DEFINED BY policyQualifierId }
- *
- *  PolicyQualifierId ::=
- *      OBJECT IDENTIFIER ( id-qt-cps | id-qt-unotice )
- *
- * PARAMETERS:
- *  "policyQualifier"
- *      Address of CertPolQualifier whose policyQualifierId is to be stored.
- *      Must be non-NULL.
- *  "pPolicyQualifierId"
- *      Address where object pointer will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Cert Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_PolicyQualifier_GetPolicyQualifierId(
-        PKIX_PL_CertPolicyQualifier *policyQualifier,
-        PKIX_PL_OID **pPolicyQualifierId,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_PolicyQualifier_GetQualifier
- * DESCRIPTION:
- *
- *  Retrieves a pointer to a ByteArray representing the qualifier of the
- *  CertPolicyQualifier pointed to by "policyQualifier" and stores it at
- *  "pQualifier".
- *
- *  PolicyQualifierInfo ::= SEQUENCE {
- *      policyQualifierId       PolicyQualifierId,
- *      qualifier               ANY DEFINED BY policyQualifierId }
- *
- * PARAMETERS:
- *  "policyQualifier"
- *      Address of CertPolicyQualifier whose qualifier is to be stored.
- *      Must be non-NULL.
- *  "pQualifier"
- *      Address where object pointer will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Cert Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_PolicyQualifier_GetQualifier(
-        PKIX_PL_CertPolicyQualifier *policyQualifier,
-        PKIX_PL_ByteArray **pQualifier,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_Cert_GetPolicyMappings
- * DESCRIPTION:
- *
- *  Retrieves a pointer to a List of CertPolicyMaps found in the policy
- *  mappings extension of the Cert pointed to by "cert" and stores it at
- *  "pPolicyMappings". If "cert" does not have a policy mappings extension,
- *  this function stores NULL at "pPolicyMappings". Once created, a
- *  CertPolicyMap is immutable.
- *
- *  Note that the List returned by this function is immutable.
- *
- *  PolicyMappings ::= SEQUENCE SIZE (1..MAX) OF SEQUENCE {
- *      issuerDomainPolicy      CertPolicyId,
- *      subjectDomainPolicy     CertPolicyId }
- *
- * PARAMETERS:
- *  "cert"
- *      Address of Cert whose CertPolicyMaps are to be stored.
- *      Must be non-NULL.
- *  "pPolicyMappings"
- *      Address where object pointer will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Cert Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_Cert_GetPolicyMappings(
-        PKIX_PL_Cert *cert,
-        PKIX_List **pPolicyMappings, /* list of PKIX_PL_CertPolicyMap */
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_CertPolicyMap_GetIssuerDomainPolicy
- * DESCRIPTION:
- *
- *  Retrieves a pointer to an OID representing the issuerDomainPolicy of the
- *  CertPolicyMap pointed to by "policyMapping" and stores it at
- *  "pIssuerDomainPolicy".
- *
- *  PolicyMappings ::= SEQUENCE SIZE (1..MAX) OF SEQUENCE {
- *      issuerDomainPolicy      CertPolicyId,
- *      subjectDomainPolicy     CertPolicyId }
- *
- * PARAMETERS:
- *  "policyMapping"
- *      Address of CertPolicyMap whose issuerDomainPolicy is to be stored.
- *      Must be non-NULL.
- *  "pIssuerDomainPolicy"
- *      Address where object pointer will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Cert Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_CertPolicyMap_GetIssuerDomainPolicy(
-        PKIX_PL_CertPolicyMap *policyMapping,
-        PKIX_PL_OID **pIssuerDomainPolicy,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_CertPolicyMap_GetSubjectDomainPolicy
- * DESCRIPTION:
- *
- *  Retrieves a pointer to an OID representing the subjectDomainPolicy of the
- *  CertPolicyMap pointed to by "policyMapping" and stores it at
- *  "pSubjectDomainPolicy".
- *
- *  PolicyMappings ::= SEQUENCE SIZE (1..MAX) OF SEQUENCE {
- *      issuerDomainPolicy      CertPolicyId,
- *      subjectDomainPolicy     CertPolicyId }
- *
- * PARAMETERS:
- *  "policyMapping"
- *      Address of CertPolicyMap whose subjectDomainPolicy is to be stored.
- *      Must be non-NULL.
- *  "pSubjectDomainPolicy"
- *      Address where object pointer will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Cert Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_CertPolicyMap_GetSubjectDomainPolicy(
-        PKIX_PL_CertPolicyMap *policyMapping,
-        PKIX_PL_OID **pSubjectDomainPolicy,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_Cert_GetRequireExplicitPolicy
- * DESCRIPTION:
- *
- *  Retrieves the requireExplicitPolicy value of the policy constraints
- *  extension of the Cert pointed to by "cert" and stores it at "pSkipCerts".
- *  If "cert" does not have a policy constraints extension or the
- *  requireExplicitPolicy component is not populated, this function stores -1
- *  at "pSkipCerts".
- *
- *  PolicyConstraints ::= SEQUENCE {
- *      requireExplicitPolicy   [0] SkipCerts OPTIONAL,
- *      inhibitPolicyMapping    [1] SkipCerts OPTIONAL }
- *
- *  SkipCerts ::= INTEGER (0..MAX)
- *
- * PARAMETERS:
- *  "cert"
- *      Address of Cert whose requireExplicitPolicy value is to be stored.
- *      Must be non-NULL.
- *  "pSkipCerts"
- *      Address where PKIX_Int32 will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Cert Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_Cert_GetRequireExplicitPolicy(
-        PKIX_PL_Cert *cert,
-        PKIX_Int32 *pSkipCerts,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_Cert_GetPolicyMappingInhibited
- * DESCRIPTION:
- *
- *  Retrieves the inhibitPolicyMapping value of the policy constraints
- *  extension of the Cert pointed to by "cert" and stores it at "pSkipCerts".
- *  If "cert" does not have a policy constraints extension or the
- *  inhibitPolicyMapping component is not populated, this function stores -1
- *  at "pSkipCerts".
- *
- *  PolicyConstraints ::= SEQUENCE {
- *      requireExplicitPolicy   [0] SkipCerts OPTIONAL,
- *      inhibitPolicyMapping    [1] SkipCerts OPTIONAL }
- *
- *  SkipCerts ::= INTEGER (0..MAX)
- *
- * PARAMETERS:
- *  "cert"
- *      Address of Cert whose requireExplicitPolicy value is to be stored.
- *      Must be non-NULL.
- *  "pSkipCerts"
- *      Address where PKIX_Int32 will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Cert Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_Cert_GetPolicyMappingInhibited(
-        PKIX_PL_Cert *cert,
-        PKIX_Int32 *pSkipCerts,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_Cert_GetInhibitAnyPolicy
- * DESCRIPTION:
- *
- *  Retrieves the value of the inhibit any-policy extension of the Cert
- *  pointed to by "cert" and stores it at "pSkipCerts". If "cert" does not have
- *  an inhibit any-policy extension, this function stores -1 at "pSkipCerts".
- *
- *  InhibitAnyPolicy ::= SkipCerts
- *
- *  SkipCerts ::= INTEGER (0..MAX)
- *
- * PARAMETERS:
- *  "cert"
- *      Address of Cert whose inhibit any-policy extensions value is to be
- *      stored. Must be non-NULL.
- *  "pSkipCerts"
- *      Address where PKIX_Int32 will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Cert Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_Cert_GetInhibitAnyPolicy(
-        PKIX_PL_Cert *cert,
-        PKIX_Int32 *pSkipCerts,
-        void *plContext);
-
-/* policy processing functions */
-
-/*
- * FUNCTION: PKIX_PL_Cert_AreCertPoliciesCritical
- * DESCRIPTION:
- *
- *  Checks whether the certificate policies extension of the Cert pointed to
- *  by "cert" is critical and stores the Boolean result at "pCritical". If
- *  "cert" does not have a certificate policies extension, this function
- *  stores NULL at "pCritical".
- *
- *  XXX what distinguishes NULL from PKIX_FALSE?
- *
- * PARAMETERS:
- *  "cert"
- *      Address of Cert whose certificate policies extension's criticality is
- *      to be determined. Must be non-NULL.
- *  "pCritical"
- *      Address where PKIX_Boolean will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Cert Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_Cert_AreCertPoliciesCritical(
-        PKIX_PL_Cert *cert,
-        PKIX_Boolean *pCritical,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_Cert_CheckNameConstraints
- * DESCRIPTION:
- *
- *  Checks whether the subject distinguished name and subject alternative names
- *  of the Cert pointed to by "cert" satisfy the CertNameConstraints pointed
- *  to by "nameConstraints". If the CertNameConstraints are not satisfied, a
- *  PKIX_Error pointer is returned. If "nameConstraints" is NULL, the function
- *  does nothing.
- *
- * PARAMETERS:
- *  "cert"
- *      Address of Cert whose subject names are to be checked.
- *      Must be non-NULL.
- *  "nameConstraints"
- *      Address of CertNameConstraints that need to be satisfied.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Cert Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_Cert_CheckNameConstraints(
-        PKIX_PL_Cert *cert,
-        PKIX_PL_CertNameConstraints *nameConstraints,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_Cert_MergeNameConstraints
- * DESCRIPTION:
- *
- *  Merges the CertNameConstraints pointed to by "firstNC" and the
- *  CertNameConstraints pointed to by "secondNC" and stores the merged
- *  CertNameConstraints at "pResultNC". If "secondNC" is NULL, the
- *  CertNameConstraints pointed to by "firstNC" is stored at "pResultNC".
- *
- *  Once created, a CertNameConstraints object is immutable.
- *
- * PARAMETERS:
- *  "firstNC"
- *      Address of first CertNameConstraints to be merged. Must be non-NULL.
- *  "secondNC"
- *      Address of second CertNameConstraints to be merged
- *  "pResultNC"
- *      Address where object pointer will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Cert Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_Cert_MergeNameConstraints(
-        PKIX_PL_CertNameConstraints *firstNC,
-        PKIX_PL_CertNameConstraints *secondNC,
-        PKIX_PL_CertNameConstraints **pResultNC,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_Cert_VerifyKeyUsage
- * DESCRIPTION:
- *
- *  Verifies that the keyUsage bit(s) specified by "keyUsage" appear in the
- *  keyUsage extension of the Cert pointed to by "cert". The keyUsage bit
- *  values specified in pkixt.h are supported, and can be bitwise or'ed if
- *  multiple bit values are to be verified. If the keyUsages do not all appear
- *  in the keyUsage extension of "cert", a PKIX_Error pointer is returned.
- *
- *  KeyUsage ::= BIT STRING {
- *      digitalSignature        (0),
- *      nonRepudiation          (1),
- *      keyEncipherment         (2),
- *      dataEncipherment        (3),
- *      keyAgreement            (4),
- *      keyCertSign             (5),
- *      cRLSign                 (6),
- *      encipherOnly            (7),
- *      decipherOnly            (8) }
- *
- * PARAMETERS:
- *  "cert"
- *      Address of Cert whose keyUsage bits are to be verified.
- *      Must be non-NULL.
- *  "keyUsage"
- *      Constant representing keyUsage bit(s) that all must appear in keyUsage
- *      extension of "cert".
- *  "plContext" - Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Cert Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_Cert_VerifyKeyUsage(
-        PKIX_PL_Cert *cert,
-        PKIX_UInt32 keyUsage,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_Cert_VerifyCertAndKeyType
- * DESCRIPTION:
- *
- * Verifies cert and key types against certificate usage that is
- * a part of plContext(pkix_pl_nsscontext) structure. Throws an error
- * if cert or key types does not match.
- *
- * PARAMETERS:
- *  "cert"
- *      Address of Cert whose keyUsage bits are to be verified.
- *      Must be non-NULL.
- *  "isLeafCert"
- *      What type of a cert has been verified.
- *  "plContext" - Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Cert Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_Cert_VerifyCertAndKeyType(
-        PKIX_PL_Cert *cert,
-        PKIX_Boolean isChainCert,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_Cert_CheckValidity
- * DESCRIPTION:
- *
- *  Checks whether the Cert pointed to by "cert" would be valid at the time
- *  represented by the Date pointed to by "date". If "date" is NULL, then this
- *  function checks whether the Cert would be valid at the current time. If the
- *  Cert would not be valid at the specified Date, a PKIX_Error pointer is
- *  returned.
- *
- *  Validity ::= SEQUENCE {
- *      notBefore       Time,
- *      notAfter        Time }
- *
- *  Time ::= CHOICE {
- *      utcTime         UTCTime,
- *      generalTime     GeneralizedTime }
- *
- * PARAMETERS:
- *  "cert"
- *      Address of Cert whose validity is to be checked. Must be non-NULL.
- *  "date"
- *      Address of Date at which the Cert is being checked for validity.
- *      If NULL, the current time is used for the Date.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Cert Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_Cert_CheckValidity(
-        PKIX_PL_Cert *cert,
-        PKIX_PL_Date *date,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_Cert_GetValidityNotAfter
- * DESCRIPTION:
- *
- *  Retrieves a pointer to the Date that represents the notAfter time of the
- *  Certificate pointed to by "cert" and stores it at "pDate".
- *
- *  Validity ::= SEQUENCE {
- *      notBefore       Time,
- *      notAfter        Time }
- *
- * PARAMETERS:
- *  "cert"
- *      Address of Cert whose validity time is to be retrieved. Must be
- *      non-NULL.
- *  "date"
- *      Address of Date at which the Cert's notAfter time is being retrieved.
- *      Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Cert Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_Cert_GetValidityNotAfter(
-        PKIX_PL_Cert *cert,
-        PKIX_PL_Date **pDate,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_Cert_VerifySignature
- * DESCRIPTION:
- *
- *  Verifies the signature on the Cert pointed to by "cert" using the
- *  PublicKey pointed to by "pubKey". If the signature doesn't verify, an
- *  Error pointer is returned.
- *
- * PARAMETERS:
- *  "cert"
- *      Address of Cert whose signature is to be verified. Must be non-NULL.
- *  "pubKey"
- *      Address of a Public Key used to verify the signature. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Cert Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_Cert_VerifySignature(
-        PKIX_PL_Cert *cert,
-        PKIX_PL_PublicKey *pubKey,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_Cert_IsCertTrusted
- * DESCRIPTION:
- *
- *  Checks the Cert specified by "cert" to determine, in a manner that depends
- *  on the underlying platform, whether it is trusted, and stores the result in
- *  "pTrusted". If a certificate is trusted it means that a chain built to that
- *  certificate, and satisfying all the usage, policy, validity, and other
- *  tests, is a valid chain and the End Entity certificate from which it was
- *  built can be trusted.
- *
- *  If the Certificate is not intrinsically trustworthy, it still might end up a
- *  component in a successful chain.
- *
- *  If the Certificate is intrinsically untrustworthy, this function will return
- *  an error. 
- *
- * PARAMETERS
- *  "cert"
- *      Address of Cert whose trustworthiness is to be determined. Must be
- *      non-NULL.
- *  "trustOnlyUserAnchors"
- *      States that we can only trust explicitly defined user trust anchors.
- *  "pTrusted"
- *      Address where the Boolean value will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a CERT Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_Cert_IsCertTrusted(
-        PKIX_PL_Cert *cert,
-        PKIX_Boolean trustOnlyUserAnchors,
-        PKIX_Boolean *pTrusted,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_Cert_IsLeafCertTrusted
- * DESCRIPTION:
- *
- *  Checks the Leaf Cert specified by "cert" to determine, in a manner that 
- *  depends on the underlying platform, whether it is trusted, and stores the 
- *  result in "pTrusted". If a certificate is trusted it means that this
- *  End Entify certificate has been marked as trusted for the requested usage,
- *  policy, validity, and other tests.
- *
- *  If the Certificate is not intrinsically trustworthy, we can still try to 
- *  build a successful chain.
- *
- *  If the Certificate is intrinsically untrustworthy, this function will return
- *  an error. 
- *
- * PARAMETERS
- *  "cert"
- *      Address of Cert whose trustworthiness is to be determined. Must be
- *      non-NULL.
- *  "pTrusted"
- *      Address where the Boolean value will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a CERT Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_Cert_IsLeafCertTrusted(
-        PKIX_PL_Cert *cert,
-        PKIX_Boolean *pTrusted,
-        void *plContext);
-
-/* FUNCTION: PKIX_PL_Cert_SetAsTrustAnchor */
-PKIX_Error*
-PKIX_PL_Cert_SetAsTrustAnchor(PKIX_PL_Cert *cert, 
-                              void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_Cert_GetCacheFlag
- * DESCRIPTION:
- *
- *  Retrieves the value of the cache flag in "cert" and return it at address
- *  pointed by "pCacheFlag". The initila cache flag is determined by the
- *  CertStore this "cert" is fetched from. When CertStore is created, user
- *  need to specify if the data should be cached.
- *
- * PARAMETERS:
- *  "cert"
- *      Address of Cert whose cache flag is fetched. Must be non-NULL.
- *  "pCacheFlag"
- *      Address where PKIX_Boolean will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Cert Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_Cert_GetCacheFlag(
-        PKIX_PL_Cert *cert,
-        PKIX_Boolean *pCacheFlag,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_Cert_SetCacheFlag
- * DESCRIPTION:
- *
- *  Set the value of the cache flag in "cert" base on the boolean value stored
- *  at "cacheFlag". This function is meant to be used by CertStore after a
- *  Cert is created.
- *
- * PARAMETERS:
- *  "cert"
- *      Address of Cert where "cacheFlag" is stored. Must be non-NULL.
- *  "cacheFlag"
- *      PKIX_Boolean flag for cache flag.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Cert Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_Cert_SetCacheFlag(
-        PKIX_PL_Cert *cert,
-        PKIX_Boolean cacheFlag,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_Cert_GetTrustCertStore
- * DESCRIPTION:
- *
- *  Retrieves the value of the CertStore in "cert" and return it at address
- *  pointed by "pCertStore".
- *
- * PARAMETERS:
- *  "cert"
- *      Address of Cert whose CertStore is fetched. Must be non-NULL.
- *  "pTrustCertStore"
- *      Address where CertStore will be stored and returned. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Cert Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_Cert_GetTrustCertStore(
-        PKIX_PL_Cert *cert,
-        PKIX_CertStore **pTrustCertStore,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_Cert_SetTrustCertStore
- * DESCRIPTION:
- *
- *  Set the value of the CertStore "certStore" in "cert".
- *
- * PARAMETERS:
- *  "cert"
- *      Address of Cert where "certStore" will be stored. Must be non-NULL.
- *  "trustCertStore"
- *      Address where the CertStore is. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Cert Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_Cert_SetTrustCertStore(
-        PKIX_PL_Cert *cert,
-        PKIX_CertStore *trustCertStore,
-        void *plContext);
-
-
-/*
- * FUNCTION: PKIX_PL_Cert_GetAuthorityInfoAccess
- * DESCRIPTION:
- *
- *  Retrieves the value(s) of the Authority Information Access in "cert" and
- *  returns it in a list at address pointed by "pAuthorityInfoAccess".
- *
- *  SubjectInfoAccess ::=
- *    SEQUENCE SIZE (1..MAX) of AccessDescription
- *    AccessDescription ::= SEQUENCE {
- *        accessMethod     OBJECT IDENTIFIER,
- *        accessLocation   GeneralName
- *    }
- *
- * PARAMETERS:
- *  "cert"
- *      Address of Cert whose Authority Information Access is fetched.
- *      Must be non-NULL.
- *  "pAuthorityInfoAccess"
- *      Address where Authority InfoAccess will be stored and returned.
- *      Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Cert Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_Cert_GetAuthorityInfoAccess(
-        PKIX_PL_Cert *cert,
-        PKIX_List **pAiaList, /* of PKIX_PL_InfoAccess */
-        void *plContext);
-
-
-/*
- * FUNCTION: PKIX_PL_Cert_GetSubjectInfoAccess
- * DESCRIPTION:
- *
- *  Retrieves the value(s) of the Subject Information Access in "cert" and
- *  returns it in a list at address pointed by "pSubjectInfoAccess".
- *
- *  SubjectInfoAccess ::=
- *    SEQUENCE SIZE (1..MAX) of AccessDescription
- *    AccessDescription ::= SEQUENCE {
- *        accessMethod     OBJECT IDENTIFIER,
- *        accessLocation   GeneralName
- *    }
- *
- * PARAMETERS:
- *  "cert"
- *      Address of Cert whose Subject Information Access is fetched.
- *      Must be non-NULL.
- *  "pSubjectInfoAccess"
- *      Address where Subject InfoAccess will be stored and returned.
- *      Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Cert Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_Cert_GetSubjectInfoAccess(
-        PKIX_PL_Cert *cert,
-        PKIX_List **pSiaList, /* of PKIX_PL_InfoAccess */
-        void *plContext);
-
-
-
-/*
- * FUNCTION: PKIX_PL_Cert_GetCrlDp
- * DESCRIPTION:
- *
- *  Retrieves the value(s) of the CRL Distribution Point Extension and
- *  returns it in a list at address pointed by "pDpList".
- *
- * PARAMETERS:
- *  "cert"
- *      Address of Cert whose Subject Information Access is fetched.
- *      Must be non-NULL.
- *  "pDpList"
- *      Address where CRL DP will be stored and returned.
- *      Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Cert Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_Cert_GetCrlDp(PKIX_PL_Cert *cert,
-                      PKIX_List **pDpList,
-                      void *plContext);
-
-
-/*
- * InfoAccess 
- *
- * To hold Authority Information Access or Subject Information Access
- * retrieved from a Certificate.
- */
-
-#define PKIX_INFOACCESS_OCSP          1
-#define PKIX_INFOACCESS_CA_ISSUERS    2
-#define PKIX_INFOACCESS_TIMESTAMPING  3
-#define PKIX_INFOACCESS_CA_REPOSITORY 5
-
-#define PKIX_INFOACCESS_LOCATION_UNKNOWN 0
-#define PKIX_INFOACCESS_LOCATION_HTTP    1
-#define PKIX_INFOACCESS_LOCATION_LDAP    2
-
-/*
- * FUNCTION: PKIX_PL_InfoAccess_GetMethod
- * DESCRIPTION:
- *
- *  Stores the method of the Information Access from "infoAccess" and
- *  returns in "pMethod".
- *
- *  SubjectInfoAccess ::=
- *    AccessDescription ::= SEQUENCE {
- *        accessMethod     OBJECT IDENTIFIER,
- *        accessLocation   GeneralName
- *    }
- *
- * PARAMETERS:
- *  "infoAccess"
- *      Address of PKIX_PL_InfoAccess that has the access data.
- *      Must be non-NULL.
- *  "pMethod"
- *      Address where access method will be stored and returned.
- *      Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Cert Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_InfoAccess_GetMethod(
-        PKIX_PL_InfoAccess *infoAccess,
-        PKIX_UInt32 *pMethod,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_InfoAccess_GetLocation
- * DESCRIPTION:
- *
- *  Stores the location of the Information Access from "infoAccess" and
- *  returns in "pLocation".
- *
- *  SubjectInfoAccess ::=
- *    AccessDescription ::= SEQUENCE {
- *        accessMethod     OBJECT IDENTIFIER,
- *        accessLocation   GeneralName
- *    }
- *
- * PARAMETERS:
- *  "infoAccess"
- *      Address of PKIX_PL_InfoAccess that has the access data.
- *      Must be non-NULL.
- *  "pLocation"
- *      Address where access location will be stored and returned.
- *      Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Cert Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_InfoAccess_GetLocation(
-        PKIX_PL_InfoAccess *infoAccess,
-        PKIX_PL_GeneralName **pLocation,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_InfoAccess_GetLocationType
- * DESCRIPTION:
- *
- *  Stores the type of location of the Information Access from "infoAccess" and
- *  returns in "pType".
- *
- *  SubjectInfoAccess ::=
- *    AccessDescription ::= SEQUENCE {
- *        accessMethod     OBJECT IDENTIFIER,
- *        accessLocation   GeneralName
- *    }
- *
- * PARAMETERS:
- *  "infoAccess"
- *      Address of PKIX_PL_InfoAccess that has the access data.
- *      Must be non-NULL.
- *  "pType"
- *      Address where access location type will be stored and returned.
- *      Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Cert Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_InfoAccess_GetLocationType(
-        PKIX_PL_InfoAccess *infoAccess,
-        PKIX_UInt32 *pType,
-        void *plContext);
-
-PKIX_Error *
-pkix_pl_InfoAccess_GetAIACerts(
-        PKIX_PL_InfoAccess *ia,
-        void **pNBIOContext,
-        void **pHandle,
-        PKIX_List **pCerts,
-        void *plContext);
-
-/*
- * CRL
- *
- * A CRL represents an X.509 certificate revocation list. It can be created
- * using the bytes of a valid ASN.1 DER encoding. Once created, a CRL is
- * immutable. The following functions include accessors (gettors) for the
- * various components of an X.509 CRL, as well as a function for signature
- * verification.
- */
-
-/*
- * FUNCTION: PKIX_PL_CRL_Create
- * DESCRIPTION:
- *
- *  Creates a new CRL using the bytes in the ByteArray pointed to by
- *  "byteArray" and stores it at "pCRL". If the bytes are not a valid ASN.1
- *  DER encoding of a CRL, a PKIX_Error pointer is returned. Once created, a
- *  CRL is immutable.
- *
- *  CertificateList  ::=  SEQUENCE  {
- *      tbsCertList             TBSCertList,
- *      signatureAlgorithm      AlgorithmIdentifier,
- *      signatureValue          BIT STRING  }
- *
- *  TBSCertList  ::=  SEQUENCE  {
- *      version                 Version OPTIONAL,
- *                              -- if present, MUST be v2
- *      signature               AlgorithmIdentifier,
- *      issuer                  Name,
- *      thisUpdate              Time,
- *      nextUpdate              Time OPTIONAL,
- *      revokedCertificates     SEQUENCE OF SEQUENCE  {
- *              userCertificate         CertificateSerialNumber,
- *              revocationDate          Time,
- *              crlEntryExtensions      Extensions OPTIONAL
- *                                      -- if present, MUST be v2
- *                              }  OPTIONAL,
- *      crlExtensions           [0]  EXPLICIT Extensions OPTIONAL
- *                                      -- if present, MUST be v2
- *      }
- *
- * PARAMETERS:
- *  "byteArray"
- *      Address of ByteArray representing the CRL's DER encoding.
- *      Must be non-NULL.
- *  "pCRL"
- *      Address where object pointer will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a CRL Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_CRL_Create(
-        PKIX_PL_ByteArray *byteArray,
-        PKIX_PL_CRL **pCRL,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_CRL_GetIssuer
- * DESCRIPTION:
- *
- *  Retrieves a pointer to the X500Name that represents the issuer of the CRL
- *  pointed to by "crl" and stores it at "pCRLIssuer".
- *
- * PARAMETERS:
- *  "crl"
- *      Address of CRL whose issuer is to be stored. Must be non-NULL.
- *  "pCRLIssuer"
- *      Address where object pointer will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a CRL Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_CRL_GetIssuer(
-        PKIX_PL_CRL *crl,
-        PKIX_PL_X500Name **pCRLIssuer,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_CRL_GetCriticalExtensionOIDs
- * DESCRIPTION:
- *
- *  Retrieves a pointer to the List of OIDs (each OID corresponding to a
- *  critical extension of the CRL pointed to by "crl") and stores it at
- *  "pExtensions". If "crl" does not have any critical extensions, this
- *  function stores an empty List at "pExtensions".
- *
- *  Note that the List returned by this function is immutable.
- *
- * PARAMETERS:
- *  "crl"
- *      Address of CRL whose critical extension OIDs are to be stored.
- *      Must be non-NULL.
- *  "pExtensions"
- *      Address where object pointer will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a CRL Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_CRL_GetCriticalExtensionOIDs(
-        PKIX_PL_CRL *crl,
-        PKIX_List **pExtensions,   /* list of PKIX_PL_OID */
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_CRL_GetCRLEntryForSerialNumber
- * DESCRIPTION:
- *
- *  Retrieves a pointer to the CRLEntry (found in the CRL pointed to by "crl")
- *  corresponding to the BigInt pointed to by "serialNumber" and stores it at
- *  "pCRLEntry". If there is no such CRLEntry, this functions stores NULL at
- *  "pCRLEntry". Once created, a CRLEntry is immutable.
- *
- * PARAMETERS:
- *  "crl"
- *      Address of CRL whose CRL Entries are to be searched. Must be non-NULL.
- *  "serialNumber"
- *      Address of BigInt representing serial number of certificate whose
- *      CRLEntry is to be found. Must be non-NULL.
- *  "pCRLEntry"
- *      Address where object pointer will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a CRL Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_CRL_GetCRLEntryForSerialNumber(
-        PKIX_PL_CRL *crl,
-        PKIX_PL_BigInt *serialNumber,
-        PKIX_PL_CRLEntry **pCRLEntry,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_CRL_GetCRLNumber
- * DESCRIPTION:
- *  Retrieves the CRL Number from extension. This is non-critical extension.
- *
- * PARAMETERS:
- *  "crl"
- *      Address of CRL whose version is to be stored. Must be non-NULL.
- *  "pCrlNumber"
- *      Address where a CRL Number will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a CRL Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_CRL_GetCRLNumber(
-        PKIX_PL_CRL *crl,
-        PKIX_PL_BigInt **pCrlNumber,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_CRL_VerifyUpdateTime
- * DESCRIPTION:
- *
- *  Checks whether the CRL pointed to by "crl" would be valid at the time
- *  represented by the Date pointed to by "date" and stores the Boolean result
- *  at "pResult". This check is done only when NIST policy is enforced.
- *
- *  Time ::= CHOICE {
- *      utcTime         UTCTime,
- *      generalTime     GeneralizedTime }
- *
- * PARAMETERS:
- *  "crl"
- *      Address of CRL whose validity is to be checked. Must be non-NULL.
- *  "date"
- *      Address of Date at which the CRL is being checked for validity.
- *      Must be non-NULL.
- *  "pResult"
- *      Address of Boolean result. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a CRL Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_CRL_VerifyUpdateTime(
-        PKIX_PL_CRL *crl,
-        PKIX_PL_Date *date,
-        PKIX_Boolean *pResult,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_CRL_VerifySignature
- * DESCRIPTION:
- *
- *  Verifies the signature on the CRL pointed to by "crl" using the PublicKey
- *  pointed to by "pubKey". If the signature doesn't verify, a PKIX_Error
- *  pointer is returned.
- *
- * PARAMETERS:
- *  "crl"
- *      Address of CRL whose signature is to be verified. Must be non-NULL.
- *  "pubKey"
- *      Address of a Public Key used to verify the signature. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a CRL Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_CRL_VerifySignature(
-        PKIX_PL_CRL *crl,
-        PKIX_PL_PublicKey *pubKey,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_CRL_ReleaseDerCrl
- * DESCRIPTION:
- *
- * Relinguish the ownership for the crl der. The operation will succeed if
- * a crl owns the der. If the crl was created from existing crl and does not
- * own the der, then the function will return null.
- *
- * PARAMETERS:
- *  "crl"
- *      Address of CRL whose signature is to be verified. Must be non-NULL.
- *  "derCrl"
- *      Pointer to a SECItem that has der crl.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a CRL Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_CRL_ReleaseDerCrl(PKIX_PL_CRL *crl,
-                         SECItem **derCrl,
-                         void *plContext);
-/*
- * FUNCTION: PKIX_PL_CRL_AdoptDerCrl
- * DESCRIPTION:
- *
- * Adopt memory of the der. The secItem that contains der will be
- * freed with destruction of parent pkix crl structure.
- *
- * * PARAMETERS:
- *  "crl"
- *      Address of CRL whose signature is to be verified. Must be non-NULL.
- *  "derCrl"
- *      Pointer to a SECItem that has der crl.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a CRL Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_CRL_AdoptDerCrl(PKIX_PL_CRL *crl,
-                        SECItem *derCrl,
-                        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_CRLEntry_GetCRLEntryReasonCode
- * DESCRIPTION:
- *
- *  Retrieves the value of the reason code extension of the CRLEntry pointed
- *  to by "crlEntry" and stores it at "pReason". If the "crlEntry" has no
- *  reason code extension, this function stores -1 at "pReason".
- *
- *  CRLReason ::= ENUMERATED {
- *      unspecified             (0),
- *      keyCompromise           (1),
- *      cACompromise            (2),
- *      affiliationChanged      (3),
- *      superseded              (4),
- *      cessationOfOperation    (5),
- *      certificateHold         (6),
- *      removeFromCRL           (8),
- *      privilegeWithdrawn      (9),
- *      aACompromise            (10) }
- *
- * PARAMETERS:
- *  "crlEntry"
- *      Address of CRLEntry whose reason code bit values are to be returned
- *      at "pReason". Must be non-NULL.
- *  "pReason"
- *      Address of PKIX_Int32 where reason code is stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a CRL Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_CRLEntry_GetCRLEntryReasonCode(
-        PKIX_PL_CRLEntry *crlEntry,
-        PKIX_Int32 *pReason,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_CRLEntry_GetCriticalExtensionOIDs
- * DESCRIPTION:
- *
- *  Retrieves a pointer to the List of OIDs (each OID corresponding to a
- *  critical extension of the CRLEntry pointed to by "crlEntry") and stores it
- *  at "pExtensions". If "crlEntry" does not have any critical extensions, this
- *  function stores an empty List at "pExtensions".
- *
- *  Note that the List returned by this function is immutable.
- *
- * PARAMETERS:
- *  "crlEntry"
- *      Address of CRLEntry whose critical extension OIDs are to be stored.
- *      Must be non-NULL.
- *  "pExtensions"
- *      Address where object pointer will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a CRL Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_CRLEntry_GetCriticalExtensionOIDs(
-        PKIX_PL_CRLEntry *crlEntry,
-        PKIX_List **pExtensions,  /* list of PKIX_PL_OID */
-        void *plContext);
-
-#ifdef BUILD_LIBPKIX_TESTS
-/*
- * FUNCTION: PKIX_PL_X500Name_Create
- * DESCRIPTION:
- *
- *  Creates a new X500Name using the UTF8 string representation pointed to by
- *  "stringRep" and stores it at "pName". Once created, an X500Name is
- *  immutable.
- *
- *  Name ::= CHOICE {
- *    RDNSequence }
- *
- *  RDNSequence ::= SEQUENCE OF RelativeDistinguishedName
- *
- *  RelativeDistinguishedName ::=
- *    SET OF AttributeTypeAndValue
- *
- *  AttributeTypeAndValue ::= SEQUENCE {
- *      type    AttributeType,
- *      value   AttributeValue }
- *
- *  AttributeType ::= OBJECT IDENTIFIER
- *
- *  AttributeValue ::= ANY DEFINED BY AttributeType
- *
- *  DirectoryString ::= CHOICE {
- *      teletexString           TeletexString (SIZE (1..MAX)),
- *      printableString         PrintableString (SIZE (1..MAX)),
- *      universalString         UniversalString (SIZE (1..MAX)),
- *      utf8String              UTF8String (SIZE (1..MAX)),
- *      bmpString               BMPString (SIZE (1..MAX)) }
- *
- * PARAMETERS:
- *  "stringRep"
- *      Address of UTF8 String representation of X500Name. Must be non-NULL.
- *  "pName"
- *      Address where object pointer will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns an X500Name Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_X500Name_Create (
-        PKIX_PL_String *stringRep,
-        PKIX_PL_X500Name **pName,
-        void *plContext);
-
-#endif /* BUILD_LIBPKIX_TESTS */
-
-/*
- * FUNCTION: PKIX_PL_X500Name_CreateFromCERTName
- * DESCRIPTION:
- * 
- * The function creates x500Name using der encoded DN and/or pointer to
- * CERTName. If arument "name" is NULL, but derName is supplied when
- * the function generates nssDN(CERTName type) from der data. If derName
- * is not supplied, CERTName *name will not be used to generate DN DER
- * encoding.
- *
- * PARAMETERS:
- *  "derName"
- *      Address of DER representation of X500Name. Can be NULL
- *  "name"
- *      Address of CERTName representation of X500Name. Can be NULL
- *  "pName"
- *      Address where object pointer will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns an X500Name Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_X500Name_CreateFromCERTName(
-        SECItem *derName,
-        CERTName *name,
-        PKIX_PL_X500Name **pName,
-        void *plContext);
-
-
-/*
- * TYPE: PKIX_PL_X500Name_Match
- * DESCRIPTION:
- *  Checks whether the X500Name pointed to by "firstX500Name" MATCHES the
- *  X500Name pointed to by "secondX500Name" and stores the boolean result at
- *  "pResult". Two X500Names MATCH if they meet the conditions specified by
- *  RFC 3280 (section 4.1.2.4). Namely:
- *
- *      "This specification requires only a subset of the name comparison
- *      functionality specified in the X.500 series of specifications.
- *      Conforming implementations are REQUIRED to implement the following
- *      name comparison rules:
- *
- *      (a)  attribute values encoded in different types (e.g., PrintableString
- *      and BMPString) MAY be assumed to represent different strings;
- *
- *      (b) attribute values in types other than PrintableString are case
- *      sensitive (this permits matching of attribute values as binary objects)
- *
- *      (c)  attribute values in PrintableString are not case sensitive
- *      (e.g., "Marianne Swanson" is the same as "MARIANNE SWANSON"); and
- *
- *      (d)  attribute values in PrintableString are compared after removing
- *      leading and trailing white space and converting internal substrings of
- *      one or more consecutive white space characters to a single space."
- *
- * PARAMETERS:
- *  "firstX500Name"
- *      Address of first X500Name to compare. Must be non-NULL.
- *  "secondX500Name"
- *      Address of second X500Name to compare. Must be non-NULL.
- *  "pResult"
- *      Address of Boolean result. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns an X500Name Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_X500Name_Match(
-        PKIX_PL_X500Name *firstX500Name,
-        PKIX_PL_X500Name *secondX500Name,
-        PKIX_Boolean *pResult,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_Date_Create_UTCTime
- * DESCRIPTION:
- *  Creates a new Date of type UTCTime using the string representation pointed
- *  to by "stringRep" and stores it at "pDate". The UTCTime restriction means
- *  that the year can only be specified by the least significant two digits
- *  (YY). As such, Only the years 1950-2049 can be represented. If "stringRep"
- *  is NULL, this function creates a new Date representing the current time
- *  and stores it at "pDate". Once created, a Date is immutable.
- *
- *  If YY is greater than or equal to 50, the year is interpreted as 19YY.
- *  If YY is less than 50, the year is interpreted as 20YY.
- *
- *  The string representation of the date must be in the following form:
- *      "YYMMDDhhmmssZ" where:
- *
- *  YY is the least significant two digits of the year
- *  MM is the month (01 to 12)
- *  DD is the day (01 to 31)
- *  hh is the hour (00 to 23)
- *  mm are the minutes (00 to 59)
- *  ss are the seconds (00 to 59)
- *  Z indicates that local time is GMT
- *
- * PARAMETERS:
- *  "stringRep"
- *      Address of String representation of Date.
- *      If NULL, current time is used.
- *  "pDate"
- *      Address where object pointer will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Date Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_Date_Create_UTCTime (
-        PKIX_PL_String *stringRep,
-        PKIX_PL_Date **pDate,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_Date_Create_UTCTime
- * DESCRIPTION:
- *  Creates a new Date from PRTime data.
- *
- * PARAMETERS:
- *  "time"
- *      Represented time in PRTime type.
- *  "pDate"
- *      Address where object pointer will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Date Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_Date_CreateFromPRTime(
-        PRTime time,
-        PKIX_PL_Date **pDate,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_Date_Create_CurrentOffBySeconds
- * DESCRIPTION:
- *  Creates a new Date of type UTCTime for current time with seconds off by
- *  "secondsOffset" and returns it at "pDate".
- *
- * PARAMETERS:
- *  "secondsOffset"
- *      A PKIX_Int32 indicates the time offset from current. If "secondsOffset"
- *      is negative, the time is in past.
- *  "pDate"
- *      Address where object pointer will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a Date Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_Date_Create_CurrentOffBySeconds(
-        PKIX_Int32 secondsOffset,
-        PKIX_PL_Date **pDate,
-        void *plContext);
-
-#ifdef BUILD_LIBPKIX_TESTS
-/*
- * FUNCTION: PKIX_PL_GeneralName_Create
- * DESCRIPTION:
- *
- *  Creates a new GeneralName of type "nameType" using the string
- *  representation pointed to by "stringRep" and stores it at "pGName".
- *  All of the GeneralName type format values specified in pkixt.h are
- *  supported, with the exception of PKIX_OTHER_NAME, PKIX_EDIPARTY_NAME,
- *  PKIX_IP_NAME, and PKIX_X400_ADDRESS. A PKIX_ESCASCII string representation
- *  should be used for all supported nameTypes, with the exception of
- *  registeredID and directoryName. For registeredID, the string representation
- *  should be the same as that used by PKIX_PL_OID_Create. For directoryName,
- *  the string representation should be the same as that used by
- *  PKIX_PL_X500Name_Create. If an unsupported name type is used, an Error is
- *  returned. Once created, a GeneralName is immutable.
- *
- *  GeneralName ::= CHOICE {
- *      otherName                       [0]     OtherName,
- *      rfc822Name                      [1]     IA5String,
- *      dNSName                         [2]     IA5String,
- *      x400Address                     [3]     ORAddress,
- *      directoryName                   [4]     Name,
- *      ediPartyName                    [5]     EDIPartyName,
- *      uniformResourceIdentifier       [6]     IA5String,
- *      iPAddress                       [7]     OCTET STRING,
- *      registeredID                    [8]     OBJECT IDENTIFIER }
- *
- *
- * NOTE: This function is allowed to be called only by pkix tests programs.
- * 
- * PARAMETERS:
- *  "nameType"
- *      Type of GeneralName to be created. This must be one of the GeneralName
- *      type format values specified in pkixt.h
- *  "stringRep"
- *      Address of String representation of GeneralName. Must be non-NULL.
- *  "pGName"
- *      Address where object pointer will be stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a GeneralName Error if the function fails in a non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_GeneralName_Create (
-        PKIX_UInt32 nameType,
-        PKIX_PL_String *stringRep,
-        PKIX_PL_GeneralName **pGName,
-        void *plContext);
-#endif /* BUILD_LIBPKIX_TESTS */
-
-/*
- * FUNCTION: PKIX_PL_CertNameConstraints_CheckNamesInNameSpace
- * DESCRIPTION:
- *
- *  This function checks whether names in "nameList" comply with
- *  "nameConstraints". It stores PKIX_TRUE at "pCheckPass" if the names meet the
- *  requirement of the NameConstraints, PKIX_FALSE otherwise.
- *
- * PARAMETERS
- *  "nameList"
- *      List of GeneralNames that are checked for compliance. May be empty
- *      or NULL.
- *  "nameConstraints"
- *      Address of CertNameConstraints that provides lists of permitted
- *      and excluded names. Must be non-NULL.
- *  "pCheckPass"
- *      Address where PKIX_TRUE is returned if the all names in "nameList" are
- *      valid. Must be non-NULL.
- *  "plContext" - Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns a NameConstraints Error if the function fails in a
- *  non-fatal way.
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_CertNameConstraints_CheckNamesInNameSpace(
-        PKIX_List *nameList, /* List of PKIX_PL_GeneralName */
-        PKIX_PL_CertNameConstraints *nameConstraints,
-        PKIX_Boolean *pCheckPass,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_AIAMgr_Create
- * DESCRIPTION:
- *
- *  This function creates an AIAMgr to handle retrieval of Certs and CRLs
- *  from servers given by AIA Certificate extensions. It manages connections
- *  and caches. The manager created is stored at "pAIAMgr".
- *
- * PARAMETERS:
- *  "pAIAMgr"
- *      The address at which the result is stored. Must be non-NULL.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns an AIAMgr Error if the function fails in a non-fatal way
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_AIAMgr_Create(
-        PKIX_PL_AIAMgr **pAIAMgr,
-        void *plContext);
-
-/*
- * FUNCTION: PKIX_PL_AIAMgr_GetAIACerts
- * DESCRIPTION:
- *
- *  This function uses the AIAMgr pointed to by "aiaMgr" to retrieve the Certs
- *  specified by an AIA certificate extension, if any, in the Cert pointed to by
- *  "prevCert", storing the results at "pCerts". If the certificate has no such
- *  extension, this function stores NULL at "pCerts".
- *
- *  If the request is suspended for non-blocking I/O, a platform-dependent
- *  context is stored at "pNBIOContext" and NULL is stored at "pCerts". This
- *  return is referred to as the WOULDBLOCK state. Note that the caller must
- *  check for a non-NULL value at "pNBIOContext", to distinguish this state from
- *  the "no such extension" return described in the first paragraph. (The
- *  alternative would be to return an empty List, but it seemed wrong to incur
- *  the overhead of creating and destroying an empty List for the most common
- *  situation.)
- *
- *  After a WOULDBLOCK return, the user may continue the operation by calling
- *  pkix_AIAMgr_GetAIACerts (possibly more than once, if the function again
- *  returns in the WOULDBLOCK state) with the previously-returned non-NULL
- *  value of "pNBIOContext". When results are complete, NULL is stored at
- *  "pNBIOContext", and the results (which may be NULL) are stored at "pCerts".
- *
- * PARAMETERS:
- *  "aiaMgr"
- *      The AIAMgr which controls the retrieval of certificates. Must be
- *      non-NULL.
- *  "prevCert"
- *      Address of PKIX_PL_Cert which may provide an AIA or SIA extension. Must
- *      be non-NULL.
- *  "pNBIOContext"
- *      Address at which platform-dependent information is returned if request
- *      is suspended for non-blocking I/O. Must be non-NULL.
- *  "pCerts"
- *      Address at which the returned List is stored. Must be non-NULL.
- *  "plContext"
- *      Platform-specific context pointer.
- * THREAD SAFETY:
- *  Thread Safe (see Thread Safety Definitions in Programmer's Guide)
- * RETURNS:
- *  Returns NULL if the function succeeds.
- *  Returns an AIAMgr Error if the function fails in a non-fatal way
- *  Returns a Fatal Error if the function fails in an unrecoverable way.
- */
-PKIX_Error *
-PKIX_PL_AIAMgr_GetAIACerts(
-        PKIX_PL_AIAMgr *aiaMgr,
-        PKIX_PL_Cert *prevCert,
-        void **pNBIOContext,
-        PKIX_List **pCerts,
-        void *plContext);
-
-typedef PKIX_Error *
-(*PKIX_PL_VerifyCallback)(
-        PKIX_PL_Object *signedObject,
-        PKIX_PL_Cert *signerCert, /* can be unknown */
-        PKIX_PL_Date *producedAt,
-        PKIX_ProcessingParams *procParams,
-        void **pNBIOContext,
-        void **pState,
-        PKIX_BuildResult **pBuildResult,
-        PKIX_VerifyNode **pVerifyTree,
-        void *plContext);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _PKIX_PL_PKI_H */