Package org.bouncycastle.dvcs

Class DVCSRequestInfo

java.lang.Object
org.bouncycastle.dvcs.DVCSRequestInfo
public class DVCSRequestInfo extends Object
Information piece of DVCS requests. It is common for all types of DVCS requests.

  • Constructor Summary

    Constructors
    Constructor
    Description
    DVCSRequestInfo(byte[] in)
    Constructs DVCRequestInfo from byte array (DER encoded DVCSRequestInformation).
    DVCSRequestInfo(org.bouncycastle.asn1.dvcs.DVCSRequestInformation data)
    Constructs DVCRequestInfo from DVCSRequestInformation ASN.1 structure.

  • Method Summary

    Modifier and Type
    Method
    Description
    org.bouncycastle.asn1.x509.GeneralNames
    getDataLocations()
    Get data locations, where the copy of request Data can be obtained.
    org.bouncycastle.asn1.x509.GeneralNames
    getDVCSNames()
    Get names of DVCS servers.
    BigInteger
    getNonce()
    Get nonce if it is set.
    org.bouncycastle.asn1.x509.GeneralNames
    getRequester()
    Get names of requesting entity, if set.
    org.bouncycastle.asn1.x509.PolicyInformation
    getRequestPolicy()
    Get policy, under which the validation is requested.
    Date
    getRequestTime()
    Get request generation time if it is set.
    int
    getServiceType()
    Get requested service type.
    int
    getVersion()
    Get DVCS version of request.
    org.bouncycastle.asn1.dvcs.DVCSRequestInformation
    toASN1Structure()
    Converts to corresponding ASN.1 structure (DVCSRequestInformation).
    static boolean
    validate(DVCSRequestInfo requestInfo, DVCSRequestInfo responseInfo)
    Compares two DVCRequestInfo structures: one from DVCRequest, and one from DVCResponse.

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • DVCSRequestInfo

      public DVCSRequestInfo(byte[] in)
      Constructs DVCRequestInfo from byte array (DER encoded DVCSRequestInformation).
      Parameters:
      in - a byte array holding the encoding of a DVCSRequestInformation structure.

    • DVCSRequestInfo

      public DVCSRequestInfo(org.bouncycastle.asn1.dvcs.DVCSRequestInformation data)
      Constructs DVCRequestInfo from DVCSRequestInformation ASN.1 structure.
      Parameters:
      data - a DVCSRequestInformation to populate this object with.

  • Method Details

    • toASN1Structure

      public org.bouncycastle.asn1.dvcs.DVCSRequestInformation toASN1Structure()
      Converts to corresponding ASN.1 structure (DVCSRequestInformation).
      Returns:
      a DVCSRequestInformation object.

    • getVersion

      public int getVersion()
      Get DVCS version of request.
      Returns:
      the version number of the request.

    • getServiceType

      public int getServiceType()
      Get requested service type.
      Returns:
      one of CPD, VSD, VPKC, CCPD (see constants).

    • getNonce

      public BigInteger getNonce()
      Get nonce if it is set. Note: this field can be set (if not present) or extended (if present) by DVCS.
      Returns:
      nonce value, or null if it is not set.

    • getRequestTime

      public Date getRequestTime() throws DVCSParsingException
      Get request generation time if it is set.
      Returns:
      time of request, or null if it is not set.
      Throws:
      DVCSParsingException - if a request time is present but cannot be extracted.

    • getRequester

      public org.bouncycastle.asn1.x509.GeneralNames getRequester()
      Get names of requesting entity, if set.
      Returns:
      the requesting entity, or null.

    • getRequestPolicy

      public org.bouncycastle.asn1.x509.PolicyInformation getRequestPolicy()
      Get policy, under which the validation is requested.
      Returns:
      policy identifier or null, if any policy is acceptable.

    • getDVCSNames

      public org.bouncycastle.asn1.x509.GeneralNames getDVCSNames()
      Get names of DVCS servers. Note: this field can be set by DVCS.
      Returns:
      the DVCS names object, or null if not set.

    • getDataLocations

      public org.bouncycastle.asn1.x509.GeneralNames getDataLocations()
      Get data locations, where the copy of request Data can be obtained. Note: the exact meaning of field is up to applications. Note: this field can be set by DVCS.
      Returns:
      the DVCS dataLocations object, or null if not set.

    • validate

      public static boolean validate(DVCSRequestInfo requestInfo, DVCSRequestInfo responseInfo)
      Compares two DVCRequestInfo structures: one from DVCRequest, and one from DVCResponse. This function implements RFC 3029, 9.1 checks of reqInfo.
      Parameters:
      requestInfo - - DVCRequestInfo of DVCRequest
      responseInfo - - DVCRequestInfo of DVCResponse
      Returns:
      true if server's requestInfo matches client's requestInfo