Package javacardx.security.cert

Interface X509Certificate.ExtensionHandler

All Superinterfaces:

CertificateParser.ParserHandler

Enclosing interface:

X509Certificate

public static interface X509Certificate.ExtensionHandler
extends CertificateParser.ParserHandler

ExtensionHandler is a specialized CertificateParser.ParserHandler that will be triggered by the CertificateParser each time a certificate extension is found.

See Also:

CertificateParser.parseCert(byte[], short, short, ParserHandler)

Method Summary

Modifier and Type	Method	Description
boolean	onExtension(byte[] oid, boolean isCritical, byte[] value)	Override this method to process the certificate extension being parsed

Method Detail

onExtension

boolean onExtension(byte[] oid,
                    boolean isCritical,
                    byte[] value)

Override this method to process the certificate extension being parsed

Parameters:

oid - a temporary read-only array view on the extension OID which is the DER-encoded OBJECT IDENTIFIER of the extension ID (i.e, the extnID)

isCritical - true if the extension is critical, false otherwise

value - a temporary read-only array view on the extension value. which is the DER-encoded OCTET STRING of the extension value (i.e., the extnValue)

Returns:

true to inform the parser to keep the certificate extension to be able to use it to initialize a new Certificate instance

See Also:

CertificateParser.parseCert(byte[], short, short, ParserHandler), CertificateParser.buildCert(byte[], short, short, ParserHandler)