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## org.bouncycastle.ocsp
Class OCSPReq

    java.lang.Object
      org.bouncycastle.ocsp.OCSPReq

All Implemented Interfaces:
  java.security.cert.X509Extension

    public class OCSPReq

extends java.lang.Object
implements java.security.cert.X509Extension

     OCSPRequest     ::=     SEQUENCE {
           tbsRequest                  TBSRequest,
           optionalSignature   [0]     EXPLICIT Signature OPTIONAL }

       TBSRequest      ::=     SEQUENCE {
           version             [0]     EXPLICIT Version DEFAULT v1,
           requestorName       [1]     EXPLICIT GeneralName OPTIONAL,
           requestList                 SEQUENCE OF Request,
           requestExtensions   [2]     EXPLICIT Extensions OPTIONAL }

       Signature       ::=     SEQUENCE {
           signatureAlgorithm      AlgorithmIdentifier,
           signature               BIT STRING,
           certs               [0] EXPLICIT SEQUENCE OF Certificate OPTIONAL}

       Version         ::=             INTEGER  {  v1(0) }

       Request         ::=     SEQUENCE {
           reqCert                     CertID,
           singleRequestExtensions     [0] EXPLICIT Extensions OPTIONAL }

       CertID          ::=     SEQUENCE {
           hashAlgorithm       AlgorithmIdentifier,
           issuerNameHash      OCTET STRING, -- Hash of Issuer's DN
           issuerKeyHash       OCTET STRING, -- Hash of Issuers public key
           serialNumber        CertificateSerialNumber }

Constructor Summary
`OCSPReq(byte[] req)`
`OCSPReq(java.io.InputStream in)`
`OCSPReq(OCSPRequest req)`

Method Summary
`java.security.cert.CertStore` | `getCertificates(java.lang.String type, java.lang.String provider)` If the request is signed return a possibly empty CertStore containing the certificates in the request.
`java.security.cert.X509Certificate[]` | `getCerts(java.lang.String provider)`
`java.util.Set` | `getCriticalExtensionOIDs()`
`byte[]` | `getEncoded()` return the ASN.1 encoded representation of this object.
`byte[]` | `getExtensionValue(java.lang.String oid)`
`java.util.Set` | `getNonCriticalExtensionOIDs()`
`X509Extensions` | `getRequestExtensions()`
`Req[]` | `getRequestList()`
`GeneralName` | `getRequestorName()`
`byte[]` | `getSignature()`
`java.lang.String` | `getSignatureAlgOID()` return the object identifier representing the signature algorithm
`byte[]` | `getTBSRequest()` Return the DER encoding of the tbsRequest field.
`int` | `getVersion()`
`boolean` | `hasUnsupportedCriticalExtension()` RFC 2650 doesn't specify any critical extensions so we return true if any are encountered.
`boolean` | `isSigned()` Return whether or not this request is signed.
`boolean` | `verify(java.security.PublicKey key, java.lang.String sigProvider)` verify the signature against the TBSRequest object we contain.

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### OCSPReq

    public OCSPReq(OCSPRequest req)

### OCSPReq

    public OCSPReq(byte[] req)
            throws java.io.IOException

Throws:
  `java.io.IOException`

### OCSPReq

    public OCSPReq(java.io.InputStream in)
            throws java.io.IOException

Throws:
  `java.io.IOException`

Method Detail

### getTBSRequest

    public byte[] getTBSRequest()
                         throws OCSPException

  Return the DER encoding of the tbsRequest field.

  Returns:
    DER encoding of tbsRequest
  Throws:
    `OCSPException` - in the event of an encoding error.

### getVersion

    public int getVersion()

### getRequestorName

    public GeneralName getRequestorName()

### getRequestList

    public Req[] getRequestList()

### getRequestExtensions

    public X509Extensions getRequestExtensions()

### getSignatureAlgOID

    public java.lang.String getSignatureAlgOID()

  return the object identifier representing the signature algorithm

### getSignature

    public byte[] getSignature()

### getCerts

    public java.security.cert.X509Certificate[] getCerts(java.lang.String provider)
                                                  throws OCSPException,
                                                         java.security.NoSuchProviderException

  Throws:
    `OCSPException`
    `java.security.NoSuchProviderException`

### getCertificates

    public java.security.cert.CertStore getCertificates(java.lang.String type,
                                                        java.lang.String provider)
                                                 throws java.security.NoSuchAlgorithmException,
                                                        java.security.NoSuchProviderException,
                                                        OCSPException

  If the request is signed return a possibly empty CertStore containing the certificates in the request. If the request is not signed the method returns null.

  Parameters:
    `type` - type of CertStore to return
    `provider` - provider to use
  Returns:
    null if not signed, a CertStore otherwise
  Throws:
    `java.security.NoSuchAlgorithmException`
    `java.security.NoSuchProviderException`
    `OCSPException`

### isSigned

    public boolean isSigned()

  Return whether or not this request is signed.

  Returns:
    true if signed false otherwise.

### verify

    public boolean verify(java.security.PublicKey key,
                          java.lang.String sigProvider)
                   throws OCSPException,
                          java.security.NoSuchProviderException

  verify the signature against the TBSRequest object we contain.

  Throws:
    `OCSPException`
    `java.security.NoSuchProviderException`

### getEncoded

    public byte[] getEncoded()
                      throws java.io.IOException

  return the ASN.1 encoded representation of this object.

  Throws:
    `java.io.IOException`

### hasUnsupportedCriticalExtension

    public boolean hasUnsupportedCriticalExtension()

  RFC 2650 doesn't specify any critical extensions so we return true if any are encountered.

  Specified by:
    `hasUnsupportedCriticalExtension` in interface `java.security.cert.X509Extension`
  Returns:
    true if any critical extensions are present.

### getCriticalExtensionOIDs

    public java.util.Set getCriticalExtensionOIDs()

  Specified by:
    `getCriticalExtensionOIDs` in interface `java.security.cert.X509Extension`

### getNonCriticalExtensionOIDs

    public java.util.Set getNonCriticalExtensionOIDs()

  Specified by:
    `getNonCriticalExtensionOIDs` in interface `java.security.cert.X509Extension`

### getExtensionValue

    public byte[] getExtensionValue(java.lang.String oid)

  Specified by:
    `getExtensionValue` in interface `java.security.cert.X509Extension`

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