com.tencent.kona.sun.security.x509

Class NetscapeCertTypeExtension

java.lang.Object

com.tencent.kona.sun.security.x509.Extension

com.tencent.kona.sun.security.x509.NetscapeCertTypeExtension

All Implemented Interfaces:

com.tencent.kona.sun.security.util.DerEncoder, java.security.cert.Extension

public class NetscapeCertTypeExtension
extends Extension

Represents Netscape Certificate Type Extension. The details are defined here .

This extension, if present, defines both the purpose (e.g., encipherment, signature, certificate signing) and the application (e.g., SSL, S/Mime or Object Signing of the key contained in the certificate). This extension has been superseded by IETF PKIX extensions but is provided here for compatibility reasons.

See Also:

Extension

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	NAME
static com.tencent.kona.sun.security.util.ObjectIdentifier	NetscapeCertType_Id Object identifier for the Netscape-Cert-Type extension.
static java.lang.String	OBJECT_SIGNING
static java.lang.String	OBJECT_SIGNING_CA
static java.lang.String	S_MIME
static java.lang.String	S_MIME_CA
static java.lang.String	SSL_CA
static java.lang.String	SSL_CLIENT
static java.lang.String	SSL_SERVER

Fields inherited from class com.tencent.kona.sun.security.x509.Extension

critical, extensionId, extensionValue

Constructor Summary

Constructors

Constructor and Description
NetscapeCertTypeExtension() Create a default key usage.
NetscapeCertTypeExtension(boolean[] bitString) Create a NetscapeCertTypeExtension with the passed bit settings.
NetscapeCertTypeExtension(java.lang.Boolean critical, java.lang.Object value) Create the extension from the passed DER encoded value of the same.
NetscapeCertTypeExtension(byte[] bitString) Create a NetscapeCertTypeExtension with the passed bit settings.

Method Summary

Modifier and Type	Method and Description
void	encode(com.tencent.kona.sun.security.util.DerOutputStream out) Write the extension to the DerOutputStream.
boolean	get(java.lang.String name) Get the attribute value.
boolean[]	getKeyUsageMappedBits() Get a boolean array representing the bits of this extension, as it maps to the KeyUsage extension.
java.lang.String	getName() Return the name of this extension.
void	set(java.lang.String name, java.lang.Boolean val) Set the attribute value.
java.lang.String	toString() Returns a printable representation of the NetscapeCertType.

Methods inherited from class com.tencent.kona.sun.security.x509.Extension

encode, equals, getExtensionId, getExtensionValue, getId, getValue, hashCode, isCritical, newExtension

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

NAME

public static final java.lang.String NAME

See Also:

Constant Field Values

SSL_CLIENT

public static final java.lang.String SSL_CLIENT

See Also:

Constant Field Values

SSL_SERVER

public static final java.lang.String SSL_SERVER

See Also:

Constant Field Values

S_MIME

public static final java.lang.String S_MIME

See Also:

Constant Field Values

OBJECT_SIGNING

public static final java.lang.String OBJECT_SIGNING

See Also:

Constant Field Values

SSL_CA

public static final java.lang.String SSL_CA

See Also:

Constant Field Values

S_MIME_CA

public static final java.lang.String S_MIME_CA

See Also:

Constant Field Values

OBJECT_SIGNING_CA

public static final java.lang.String OBJECT_SIGNING_CA

See Also:

Constant Field Values

NetscapeCertType_Id

public static com.tencent.kona.sun.security.util.ObjectIdentifier NetscapeCertType_Id

Object identifier for the Netscape-Cert-Type extension.

Constructor Detail

NetscapeCertTypeExtension

public NetscapeCertTypeExtension(byte[] bitString)

Create a NetscapeCertTypeExtension with the passed bit settings. The criticality is set to true.

Parameters:

bitString - the bits to be set for the extension.

NetscapeCertTypeExtension

public NetscapeCertTypeExtension(boolean[] bitString)

Create a NetscapeCertTypeExtension with the passed bit settings. The criticality is set to true.

Parameters:

bitString - the bits to be set for the extension.

NetscapeCertTypeExtension

public NetscapeCertTypeExtension(java.lang.Boolean critical,
                                 java.lang.Object value)
                          throws java.io.IOException

Create the extension from the passed DER encoded value of the same.

Parameters:

critical - true if the extension is to be treated as critical.

value - an array of DER encoded bytes of the actual value.

Throws:

java.lang.ClassCastException - if value is not an array of bytes

java.io.IOException - on error.

NetscapeCertTypeExtension

public NetscapeCertTypeExtension()

Create a default key usage.

Method Detail

set

public void set(java.lang.String name,
                java.lang.Boolean val)
         throws java.io.IOException

Set the attribute value.

Throws:

java.io.IOException

get

public boolean get(java.lang.String name)
            throws java.io.IOException

Get the attribute value.

Throws:

java.io.IOException

toString

public java.lang.String toString()

Returns a printable representation of the NetscapeCertType.

Overrides:

toString in class Extension

encode

public void encode(com.tencent.kona.sun.security.util.DerOutputStream out)

Write the extension to the DerOutputStream.

Specified by:

encode in interface com.tencent.kona.sun.security.util.DerEncoder

Overrides:

encode in class Extension

Parameters:

out - the DerOutputStream to write the extension to.

getName

public java.lang.String getName()

Return the name of this extension.

Overrides:

getName in class Extension

getKeyUsageMappedBits

public boolean[] getKeyUsageMappedBits()

Get a boolean array representing the bits of this extension, as it maps to the KeyUsage extension.

Returns:

the bit values of this extension mapped to the bit values of the KeyUsage extension as an array of booleans.