com.rsa.certj.cert.extensions

Class NetscapeBaseURL

java.lang.Object
  |
  +--com.rsa.certj.cert.extensions.X509V3Extension
        |
        +--com.rsa.certj.cert.extensions.NetscapeBaseURL

All Implemented Interfaces:

CertExtension, Cloneable, Serializable

public class NetscapeBaseURL

extends X509V3Extension

implements Cloneable, Serializable, CertExtension

This class builds and holds the NetscapeBaseURL extension. The value is an IA5String. When present, this string is added to the beginning of all relative URLs in the certificate. This extension can be considered an optimization to reduce the size of the URL extensions.

The ASN.1 definition is as follows:

 netscape OBJECT IDENTIFIER ::= { 2 16 840 1 113730 } 
 netscape-cert-extension OBJECT IDENTIFIER :: = { netscape 1 } 
 netscape-base-url OBJECT IDENTIFIER ::= { netscape-cert-extension 2 }
 

Copyright © RSA Security Inc., 1999-2001. All rights reserved.

See Also

Serialized Form

Fields inherited from class com.rsa.certj.cert.extensions.X509V3Extension

ARCHIVE_CUTOFF, ARCHIVE_CUTOFF_OID, AUTHORITY_INFO_ACCESS, AUTHORITY_INFO_OID, AUTHORITY_KEY_ID, BASIC_CONSTRAINTS, BIO_INFO, BIO_INFO_OID, CERT_POLICIES, CERTIFICATE_ISSUER, CRL_DISTRIBUTION_POINTS, CRL_NUMBER, CRL_REFERENCE, CRL_REFERENCE_OID, DELTA_CRL_INDICATOR, EXTENDED_KEY_USAGE, HOLD_INSTRUCTION_CODE, INHIBIT_ANY_POLICY, INVALIDITY_DATE, ISSUER_ALT_NAME, ISSUING_DISTRIBUTION_POINT, KEY_USAGE, NAME_CONSTRAINTS, NETSCAPE_BASE_URL, NETSCAPE_BASE_URL_OID, NETSCAPE_CA_POLICY_URL, NETSCAPE_CA_POLICY_URL_OID, NETSCAPE_CA_REVOCATION_URL, NETSCAPE_CA_REVOCATION_URL_OID, NETSCAPE_CERT_RENEWAL_URL, NETSCAPE_CERT_RENEWAL_URL_OID, NETSCAPE_CERT_TYPE, NETSCAPE_CERT_TYPE_OID, NETSCAPE_COMMENT, NETSCAPE_COMMENT_OID, NETSCAPE_REVOCATION_URL, NETSCAPE_REVOCATION_URL_OID, NETSCAPE_SSL_SERVER_NAME, NETSCAPE_SSL_SERVER_NAME_OID, NON_STANDARD_EXTENSION, OCSP_ACCEPTABLE_RESPONSES, OCSP_ACCEPTABLE_RESPONSES_OID, OCSP_NOCHECK, OCSP_NOCHECK_OID, OCSP_NONCE, OCSP_NONCE_OID, OCSP_SERVICE_LOCATOR, OCSP_SERVICE_LOCATOR_OID, POLICY_CONSTRAINTS, POLICY_MAPPINGS, PRIVATE_KEY_USAGE_PERIOD, QC_STATEMENTS, QC_STATEMENTS_OID, REASON_CODE, SUBJECT_ALT_NAME, SUBJECT_DIRECTORY_ATTRIBUTES, SUBJECT_KEY_ID, VERISIGN_CZAG, VERISIGN_CZAG_OID, VERISIGN_FIDELITY_ID, VERISIGN_FIDELITY_ID_OID, VERISIGN_JURISDICTION_HASH, VERISIGN_JURISDICTION_HASH_OID, VERISIGN_NETSCAPE_INBOX_V1, VERISIGN_NETSCAPE_INBOX_V1_OID, VERISIGN_NETSCAPE_INBOX_V2, VERISIGN_NETSCAPE_INBOX_V2_OID, VERISIGN_NON_VERIFIED, VERISIGN_NON_VERIFIED_OID, VERISIGN_SERIAL_NUMBER, VERISIGN_SERIAL_NUMBER_OID, VERISIGN_TOKEN_TYPE, VERISIGN_TOKEN_TYPE_OID

Constructor Summary

NetscapeBaseURL()

Constructs an empty NetscapeBaseURL object.

NetscapeBaseURL(String baseURL, boolean criticality)

Constructs a NetscapeBaseURL object and initializes it with the given values and the specified criticality.

Method Summary

Object	clone() Overrides the default clone method to get a deeper clone.
void	decodeValue(byte[] valueBER, int offset) Decode the value.
int	derEncodeValue(byte[] encoding, int offset) Place the encoding of the value into encoding, beginning at offset.
int	derEncodeValueInit() Initialize for encoding the value.
String	getBaseURL() Gets the base URL string.
void	setBaseURL(String baseURL) Sets the base URL string.

Methods inherited from class com.rsa.certj.cert.extensions.X509V3Extension

extend, getCriticality, getDEREncoding, getDERLen, getExtensionType, getExtensionTypeString, getInstance, getNextBEROffset, isExtensionType, setCriticality, setEncoding, setSpecialOID, setStandardOID

Methods inherited from class java.lang.Object

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

Constructor Detail

NetscapeBaseURL

public NetscapeBaseURL()

Constructs an empty NetscapeBaseURL object.

NetscapeBaseURL

public NetscapeBaseURL(String baseURL,
                       boolean criticality)

Constructs a NetscapeBaseURL object and initializes it with the given values and the specified criticality.

Parameters

	baseURL		The Netscape base-URL value.
	criticality		The user-specified criticality.

Method Detail

decodeValue

public void decodeValue(byte[] valueBER,
                        int offset)
                 throws CertificateException

Decode the value. The input is the BER encoding that was wrapped in the OCTET STRING.

Overrides

decodeValue in class X509V3Extension

Parameters

	valueBER		The BER encoding of the extension's value.
	offset		The offset into valueBER where the encoding begins.

Throws

CertificateException - If the encoding is invalid for this extension.

setBaseURL

public void setBaseURL(String baseURL)

Sets the base URL string.

Parameters

baseURL

A String to add to the beginning of all relative URLs in the certificate.

getBaseURL

public String getBaseURL()

Gets the base URL string.

Returns

The String added to the beginning of all relative URLs in the certificate.

derEncodeValueInit

public int derEncodeValueInit()

Initialize for encoding the value.

Overrides

derEncodeValueInit in class X509V3Extension

Returns

How many bytes the encoding will be.

derEncodeValue

public int derEncodeValue(byte[] encoding,
                          int offset)

Place the encoding of the value into encoding, beginning at offset. This is the actual contents that are wrapped in the OCTET STRING (not the surrounding OCTET STRING tag and length).

Overrides

derEncodeValue in class X509V3Extension

Parameters

	encoding		The byte array into which the result will be placed.
	offset		The offest into encoding where the writing is to begin.

Returns

The number of bytes actually placed into encoding.

clone

public Object clone()
             throws CloneNotSupportedException

Overrides the default clone method to get a deeper clone.

Overrides

clone in class X509V3Extension

Returns

A new NetscapeBaseURL object, a copy of this object.

Throws

CloneNotSupportedException - If the cloning operation is not successful.