Bouncy Castle Cryptography Library 1.59

org.bouncycastle.dvcs
Class DVCSRequestInfo

java.lang.Object
  |
  +--org.bouncycastle.dvcs.DVCSRequestInfo

public class DVCSRequestInfo
extends java.lang.Object

Information piece of DVCS requests. It is common for all types of DVCS requests.


Constructor Summary
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
 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.
 java.math.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.
 java.util.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 Detail

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 Detail

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 java.math.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 java.util.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

Bouncy Castle Cryptography Library 1.59