Class PKCS10CertificationRequest

java.lang.Object

org.gudy.bouncycastle.asn1.pkcs.CertificationRequest

org.gudy.bouncycastle.jce.PKCS10CertificationRequest

All Implemented Interfaces:

DEREncodable

public class PKCS10CertificationRequest
extends CertificationRequest

A class for verifying and creating PKCS10 Certification requests.

CertificationRequest ::= SEQUENCE {
  certificationRequestInfo  CertificationRequestInfo,
  signatureAlgorithm        AlgorithmIdentifier{{ SignatureAlgorithms }},
  signature                 BIT STRING
}

CertificationRequestInfo ::= SEQUENCE {
  version             INTEGER { v1(0) } (v1,...),
  subject             Name,
  subjectPKInfo   SubjectPublicKeyInfo{{ PKInfoAlgorithms }},
  attributes          [0] Attributes{{ CRIAttributes }}
 }

 Attributes { ATTRIBUTE:IOSet } ::= SET OF Attribute{{ IOSet }}

 Attribute { ATTRIBUTE:IOSet } ::= SEQUENCE {
   type    ATTRIBUTE.invalid input: '&id'({IOSet}),
   values  SET SIZE(1..MAX) OF ATTRIBUTE.invalid input: '&Type'({IOSet}{\@type})
 }

Field Summary

Fields

Modifier and Type	Field	Description
private static Hashtable	algorithms
private static Hashtable	oids

Fields inherited from class CertificationRequest

reqInfo, sigAlgId, sigBits

Constructor Summary

Constructors

Constructor	Description
PKCS10CertificationRequest(byte[] bytes)	construct a PKCS10 certification request from a DER encoded byte stream.
PKCS10CertificationRequest(String signatureAlgorithm, X509Name subject, PublicKey key, ASN1Set attributes, PrivateKey signingKey)	create a PKCS10 certfication request using the BC provider.
PKCS10CertificationRequest(String signatureAlgorithm, X509Name subject, PublicKey key, ASN1Set attributes, PrivateKey signingKey, String provider)	create a PKCS10 certfication request using the named provider.
PKCS10CertificationRequest(ASN1Sequence sequence)

Method Summary

Modifier and Type	Method	Description
byte[]	getEncoded()	return a DER encoded byte array representing this object
PublicKey	getPublicKey()	return the public key associated with the certification request - the public key is created using the BC provider.
PublicKey	getPublicKey(String provider)
private static ASN1Sequence	toDERSequence(byte[] bytes)
boolean	verify()	verify the request using the BC provider.
boolean	verify(String provider)

Methods inherited from class CertificationRequest

getCertificationRequestInfo, getDERObject, getSignature, getSignatureAlgorithm

Methods inherited from class Object

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

Field Details

algorithms

private static Hashtable algorithms

oids

private static Hashtable oids

Constructor Details

PKCS10CertificationRequest

public PKCS10CertificationRequest(byte[] bytes)

construct a PKCS10 certification request from a DER encoded byte stream.

PKCS10CertificationRequest

public PKCS10CertificationRequest(ASN1Sequence sequence)

PKCS10CertificationRequest

public PKCS10CertificationRequest(String signatureAlgorithm,
 X509Name subject,
 PublicKey key,
 ASN1Set attributes,
 PrivateKey signingKey)
                           throws NoSuchAlgorithmException,
NoSuchProviderException,
InvalidKeyException,
SignatureException

create a PKCS10 certfication request using the BC provider.

Throws:

NoSuchAlgorithmException

NoSuchProviderException

InvalidKeyException

SignatureException

PKCS10CertificationRequest

public PKCS10CertificationRequest(String signatureAlgorithm,
 X509Name subject,
 PublicKey key,
 ASN1Set attributes,
 PrivateKey signingKey,
 String provider)
                           throws NoSuchAlgorithmException,
NoSuchProviderException,
InvalidKeyException,
SignatureException

create a PKCS10 certfication request using the named provider.

Throws:

NoSuchAlgorithmException

NoSuchProviderException

InvalidKeyException

SignatureException

Method Details

toDERSequence

private static ASN1Sequence toDERSequence(byte[] bytes)

getPublicKey

public PublicKey getPublicKey()
                       throws NoSuchAlgorithmException,
NoSuchProviderException,
InvalidKeyException

return the public key associated with the certification request - the public key is created using the BC provider.

Throws:

NoSuchAlgorithmException

NoSuchProviderException

InvalidKeyException

getPublicKey

public PublicKey getPublicKey(String provider)
                       throws NoSuchAlgorithmException,
NoSuchProviderException,
InvalidKeyException

Throws:

NoSuchAlgorithmException

NoSuchProviderException

InvalidKeyException

verify

public boolean verify()
               throws NoSuchAlgorithmException,
NoSuchProviderException,
InvalidKeyException,
SignatureException

verify the request using the BC provider.

Throws:

NoSuchAlgorithmException

NoSuchProviderException

InvalidKeyException

SignatureException

verify

public boolean verify(String provider)
               throws NoSuchAlgorithmException,
NoSuchProviderException,
InvalidKeyException,
SignatureException

Throws:

NoSuchAlgorithmException

NoSuchProviderException

InvalidKeyException

SignatureException

getEncoded

public byte[] getEncoded()

return a DER encoded byte array representing this object