Package com.unboundid.util.ssl.cert

Class SubjectKeyIdentifierExtension

java.lang.Object

com.unboundid.util.ssl.cert.X509CertificateExtension

com.unboundid.util.ssl.cert.SubjectKeyIdentifierExtension

All Implemented Interfaces:

Serializable

@NotMutable
@ThreadSafety(level=COMPLETELY_THREADSAFE)
public final class SubjectKeyIdentifierExtension
extends X509CertificateExtension

This class provides an implementation of the subject key identifier X.509 certificate extension as described in RFC 5280 section 4.2.1.2. The OID for this extension is 2.5.29.14. The value is an octet string and is intended to identify the public key used by a certificate. The actual format of the key identifier is not specified, although RFC 5280 does specify a couple of possibilities.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static final OID	SUBJECT_KEY_IDENTIFIER_OID	The OID (2.5.29.14) for subject key identifier extensions.

Method Summary

Modifier and Type	Method	Description
String	getExtensionName()	Retrieves the name for this extension.
ASN1OctetString	getKeyIdentifier()	Retrieves the key identifier for this extension.
void	toString(StringBuilder buffer)	Appends a string representation of this certificate extension to the provided buffer.

Methods inherited from class com.unboundid.util.ssl.cert.X509CertificateExtension

getOID, getValue, isCritical, toString

Methods inherited from class java.lang.Object

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

Field Details

SUBJECT_KEY_IDENTIFIER_OID

@NotNull
public static final OID SUBJECT_KEY_IDENTIFIER_OID

The OID (2.5.29.14) for subject key identifier extensions.

Method Details

getKeyIdentifier

@NotNull
public ASN1OctetString getKeyIdentifier()

Retrieves the key identifier for this extension.

Returns:

The key identifier for this extension.

getExtensionName

@NotNull
public String getExtensionName()

Retrieves the name for this extension.

Overrides:

getExtensionName in class X509CertificateExtension

Returns:

The name for this extension.

toString

public void toString(@NotNull
 StringBuilder buffer)

Appends a string representation of this certificate extension to the provided buffer.

Overrides:

toString in class X509CertificateExtension

Parameters:

buffer - The buffer to which the information should be appended.