CertificationRequest Class Reference

List of all members.

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Detailed Description

The class implements the ASN.1 DER encoding and decoding of the PKCS#10 Certificate Signing Request (CSR).

Its ASN notation is as follows:

CertificationRequest ::= SEQUENCE { certificationRequestInfo CertificationRequestInfo, signatureAlgorithm SignatureAlgorithmIdentifier, signature Signature }

SignatureAlgorithmIdentifier ::= AlgorithmIdentifier

Signature ::= BIT STRING

Public Member Functions
	CertificationRequest (CertificationRequestInfo info, AlgorithmIdentifier algId, byte[] signature)
AlgorithmIdentifier	getAlgId ()
CertificationRequestInfo	getInfo ()
byte[]	getSignature ()
byte[]	getEncoded ()
	Returns ASN.1 encoded form of this CertificationRequest value.
Static Public Attributes
static final ASN1Sequence	ASN1
Private Member Functions
	CertificationRequest (CertificationRequestInfo info, AlgorithmIdentifier algId, byte[] signature, byte[] encoding)
Private Attributes
CertificationRequestInfo	info
AlgorithmIdentifier	algId
byte[]	signature
byte[]	encoding

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Constructor & Destructor Documentation

CertificationRequest	(	CertificationRequestInfo	info,
		AlgorithmIdentifier	algId,
		byte[]	signature
	)

CertificationRequest	(	CertificationRequestInfo	info,
		AlgorithmIdentifier	algId,
		byte[]	signature,
		byte[]	encoding
	)			[private]

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Member Function Documentation

AlgorithmIdentifier getAlgId

(

)

Returns:

Returns the algId.

CertificationRequestInfo getInfo

(

)

Returns:

Returns the info.

byte [] getSignature

(

)

Returns:

Returns the signature.

byte [] getEncoded

(

)

Returns ASN.1 encoded form of this CertificationRequest value.

Returns:

a byte array containing ASN.1 encode form.

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Member Data Documentation

CertificationRequestInfo info [private]

AlgorithmIdentifier algId [private]

byte [] signature [private]

byte [] encoding [private]

final ASN1Sequence ASN1 [static]

Initial value:

 new ASN1Sequence(new ASN1Type[] {
            CertificationRequestInfo.ASN1,  // info
            AlgorithmIdentifier.ASN1,       // signatureAlgorithm
            ASN1BitString.getInstance() })  
    {

        public Object getDecodedObject(BerInputStream in) {
            Object[] values = (Object[]) in.content;

            return new CertificationRequest(
                    (CertificationRequestInfo) values[0],
                    (AlgorithmIdentifier) values[1],
                    ((BitString) values[2]).bytes, 
                    in.getEncoded());
        }

        protected void getValues(Object object, Object[] values) {
            CertificationRequest certReq = (CertificationRequest) object;

            values[0] = certReq.info;
            values[1] = certReq.algId;
            values[2] = new BitString(certReq.signature, 0);
        }
    }