java.lang.Object
- org.mozilla.jss.netscape.security.x509.Extension
- - org.mozilla.jss.netscape.security.extensions.NSCertTypeExtension

All Implemented Interfaces:

java.io.Serializable, CertAttrSet
```
public class NSCertTypeExtension
extends Extension
implements CertAttrSet
```
NSCertTypeExtension Represents Netscape Certificate Type Extension
This deprecated 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.

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type	Field	Description
`static ObjectIdentifier`	`CertType_Id`	Identifies the particular public key used to sign the certificate.
`static java.lang.String`	`EMAIL`
`static int`	`EMAIL_BIT`
`static java.lang.String`	`EMAIL_CA`
`static int`	`EMAIL_CA_BIT`
`static java.lang.String`	`IDENT`	Identifier for this attribute, to be used with the get, set, delete methods of Certificate, x509 type.
`static java.lang.String`	`NAME`	Attribute names.
`static int`	`NBITS`
`static java.lang.String`	`OBJECT_SIGNING`
`static int`	`OBJECT_SIGNING_BIT`
`static java.lang.String`	`OBJECT_SIGNING_CA`
`static int`	`OBJECT_SIGNING_CA_BIT`
`static java.lang.String`	`SSL_CA`
`static int`	`SSL_CA_BIT`
`static java.lang.String`	`SSL_CLIENT`
`static int`	`SSL_CLIENT_BIT`	Attribute names.
`static java.lang.String`	`SSL_SERVER`
`static int`	`SSL_SERVER_BIT`

Fields inherited from class org.mozilla.jss.netscape.security.x509.Extension
critical, extensionId, extensionValue

Constructor Summary

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

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`decode(java.io.InputStream in)`	Decode the extension from the InputStream.
`void`	`delete(java.lang.String name)`	Delete the attribute value.
`void`	`encode(java.io.OutputStream out)`	Write the extension to the DerOutputStream.
`java.lang.Object`	`get(java.lang.String name)`	Get the attribute value.
`java.util.Enumeration<java.lang.String>`	`getAttributeNames()`	Return an enumeration of names of attributes existing within this attribute.
`java.lang.String`	`getName()`	Return the name of this attribute.
`boolean`	`isSet(int position)`	Check if bit is set.
`static void`	`main(java.lang.String[] argv)`
`void`	`set(int position, boolean val)`	Set the bit at the specified position.
`void`	`set(java.lang.String name, java.lang.Object obj)`	Set the attribute value.
`java.lang.String`	`toString()`	Returns a printable representation of the NSCertType.

Methods inherited from class org.mozilla.jss.netscape.security.x509.Extension
clearValue, encode, getExtensionId, getExtensionValue, isCritical, setCritical, setExtensionId, setExtensionValue

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - CertType_Id
```
public static final ObjectIdentifier CertType_Id
```
    Identifies the particular public key used to sign the certificate.
  - NAME
```
public static final java.lang.String NAME
```
    Attribute names.
    
    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
  - EMAIL
```
public static final java.lang.String EMAIL
```
    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
  - EMAIL_CA
```
public static final java.lang.String EMAIL_CA
```
    See Also:
    
    Constant Field Values
  - OBJECT_SIGNING_CA
```
public static final java.lang.String OBJECT_SIGNING_CA
```
    See Also:
    
    Constant Field Values
  - SSL_CLIENT_BIT
```
public static final int SSL_CLIENT_BIT
```
    Attribute names.
    
    See Also:
    
    Constant Field Values
  - SSL_SERVER_BIT
```
public static final int SSL_SERVER_BIT
```
    See Also:
    
    Constant Field Values
  - EMAIL_BIT
```
public static final int EMAIL_BIT
```
    See Also:
    
    Constant Field Values
  - OBJECT_SIGNING_BIT
```
public static final int OBJECT_SIGNING_BIT
```
    See Also:
    
    Constant Field Values
  - SSL_CA_BIT
```
public static final int SSL_CA_BIT
```
    See Also:
    
    Constant Field Values
  - EMAIL_CA_BIT
```
public static final int EMAIL_CA_BIT
```
    See Also:
    
    Constant Field Values
  - OBJECT_SIGNING_CA_BIT
```
public static final int OBJECT_SIGNING_CA_BIT
```
    See Also:
    
    Constant Field Values
  - NBITS
```
public static final int NBITS
```
    See Also:
    
    Constant Field Values
  - IDENT
```
public static final java.lang.String IDENT
```
    Identifier for this attribute, to be used with the get, set, delete methods of Certificate, x509 type.
    
    See Also:
    
    Constant Field Values
- Constructor Detail
  - NSCertTypeExtension
```
public NSCertTypeExtension(boolean critical,
                           boolean[] bits)
```
    Create NSCertTypeExtension from boolean array. The criticality is set to false.
  - NSCertTypeExtension
```
public NSCertTypeExtension(boolean[] bits)
```
  - NSCertTypeExtension
```
public NSCertTypeExtension(boolean critical,
                           byte[] bitString)
                    throws java.io.IOException
```
    Create a NSCertTypeExtension with the passed bit settings. The criticality is set to false.
    
    Parameters:
    
    bitString - the bits to be set for the extension.
    
    Throws:
    
    java.io.IOException
  - NSCertTypeExtension
```
public NSCertTypeExtension(byte[] bitString)
                    throws java.io.IOException
```
    Throws:
    
    java.io.IOException
  - NSCertTypeExtension
```
public NSCertTypeExtension(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 - Array of DER encoded bytes of the actual value.
    
    Throws:
    
    java.io.IOException - on error.
  - NSCertTypeExtension
```
public NSCertTypeExtension()
```
    Create a default key usage.
- Method Detail
  - isSet
```
public boolean isSet(int position)
```
    Check if bit is set.
    
    Parameters:
    
    position - the position in the bit string to check.
  - set
```
public void set(int position,
                boolean val)
```
    Set the bit at the specified position.
  - set
```
public void set(java.lang.String name,
                java.lang.Object obj)
         throws java.security.cert.CertificateException
```
    Set the attribute value.
    
    Specified by:
    
    set in interface CertAttrSet
    
    Parameters:
    
    name - the name of the attribute (e.g. "x509.info.key")
    
    obj - the attribute object.
    
    Throws:
    
    java.security.cert.CertificateException - on attribute handling errors.
  - get
```
public java.lang.Object get(java.lang.String name)
                     throws java.security.cert.CertificateException
```
    Get the attribute value.
    
    Specified by:
    
    get in interface CertAttrSet
    
    Parameters:
    
    name - the name of the attribute to return.
    
    Throws:
    
    java.security.cert.CertificateException - on attribute handling errors.
  - delete
```
public void delete(java.lang.String name)
            throws java.security.cert.CertificateException
```
    Delete the attribute value.
    
    Specified by:
    
    delete in interface CertAttrSet
    
    Parameters:
    
    name - the name of the attribute to delete.
    
    Throws:
    
    java.security.cert.CertificateException - on attribute handling errors.
  - toString
```
public java.lang.String toString()
```
    Returns a printable representation of the NSCertType.
    
    Specified by:
    
    toString in interface CertAttrSet
    
    Overrides:
    
    toString in class Extension
    
    Returns:
    
    value of this certificate attribute in printable form.
  - decode
```
public void decode(java.io.InputStream in)
            throws java.io.IOException
```
    Decode the extension from the InputStream.
    
    Specified by:
    
    decode in interface CertAttrSet
    
    Parameters:
    
    in - the InputStream to unmarshal the contents from.
    
    Throws:
    
    java.io.IOException - on decoding or validity errors.
  - encode
```
public void encode(java.io.OutputStream out)
            throws java.io.IOException
```
    Write the extension to the DerOutputStream.
    
    Specified by:
    
    encode in interface CertAttrSet
    
    Parameters:
    
    out - the DerOutputStream to write the extension to.
    
    Throws:
    
    java.io.IOException - on encoding errors.
  - getAttributeNames
```
public java.util.Enumeration<java.lang.String> getAttributeNames()
```
    Return an enumeration of names of attributes existing within this attribute.
    
    Specified by:
    
    getAttributeNames in interface CertAttrSet
    
    Returns:
    
    an enumeration of the attribute names.
  - getName
```
public java.lang.String getName()
```
    Return the name of this attribute.
    
    Specified by:
    
    getName in interface CertAttrSet
    
    Returns:
    
    the name of this CertAttrSet.
  - main
```
public static void main(java.lang.String[] argv)
```

Class NSCertTypeExtension

Field Summary

Fields inherited from class org.mozilla.jss.netscape.security.x509.Extension

Constructor Summary

Method Summary

Methods inherited from class org.mozilla.jss.netscape.security.x509.Extension

Methods inherited from class java.lang.Object

Field Detail

CertType_Id

NAME

SSL_CLIENT

SSL_SERVER

EMAIL

OBJECT_SIGNING

SSL_CA

EMAIL_CA

OBJECT_SIGNING_CA

SSL_CLIENT_BIT

SSL_SERVER_BIT

EMAIL_BIT

OBJECT_SIGNING_BIT

SSL_CA_BIT

EMAIL_CA_BIT

OBJECT_SIGNING_CA_BIT

NBITS

IDENT

Constructor Detail

NSCertTypeExtension

NSCertTypeExtension

NSCertTypeExtension

NSCertTypeExtension

NSCertTypeExtension

NSCertTypeExtension

Method Detail

isSet

set

set

get

delete

toString

decode

encode

getAttributeNames

getName

main