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Summary: Ctors | Methods | Inherited Methods

PKCS12Attribute

public final class PKCS12Attribute
extends Object implements KeyStore.Entry.Attribute

java.lang.Object
↳	java.security.PKCS12Attribute

An attribute associated with a PKCS12 keystore entry. The attribute name is an ASN.1 Object Identifier and the attribute value is a set of ASN.1 types.

Summary

Public constructors
`PKCS12Attribute(String name, String value)` Constructs a PKCS12 attribute from its name and value.
`PKCS12Attribute(byte[] encoded)` Constructs a PKCS12 attribute from its ASN.1 DER encoding.

Public methods
`boolean`	`equals(Object obj)` Compares this `PKCS12Attribute` and a specified object for equality.
`byte[]`	`getEncoded()` Returns the attribute's ASN.1 DER encoding.
`String`	`getName()` Returns the attribute's ASN.1 Object Identifier represented as a list of dot-separated integers.
`String`	`getValue()` Returns the attribute's ASN.1 DER-encoded value as a string.
`int`	`hashCode()` Returns the hashcode for this `PKCS12Attribute`.
`String`	`toString()` Returns a string representation of this `PKCS12Attribute`.

Inherited methods

From class


        
          java.lang.Object

`Object`	`clone()` Creates and returns a copy of this object.
`boolean`	`equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void`	`finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>`	`getClass()` Returns the runtime class of this `Object`.
`int`	`hashCode()` Returns a hash code value for the object.
`final void`	`notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()` Returns a string representation of the object.
`final void`	`wait(long timeout, int nanos)` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed.
`final void`	`wait(long timeout)` Causes the current thread to wait until either another thread invokes the `notify()` method or the `notifyAll()` method for this object, or a specified amount of time has elapsed.
`final void`	`wait()` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object.

From interface


        
          java.security.KeyStore.Entry.Attribute

`abstract String`	`getName()` Returns the attribute's name.
`abstract String`	`getValue()` Returns the attribute's value.

Public constructors

PKCS12Attribute

public PKCS12Attribute (String name, 
                String value)

Constructs a PKCS12 attribute from its name and value. The name is an ASN.1 Object Identifier represented as a list of dot-separated integers. A string value is represented as the string itself. A binary value is represented as a string of colon-separated pairs of hexadecimal digits. Multi-valued attributes are represented as a comma-separated list of values, enclosed in square brackets. See Arrays#toString(java.lang.Object[]).

A string value will be DER-encoded as an ASN.1 UTF8String and a binary value will be DER-encoded as an ASN.1 Octet String.

Parameters
`name`	`String`: the attribute's identifier
`value`	`String`: the attribute's value

Throws
`NullPointerException`	if `name` or `value` is `null`
`IllegalArgumentException`	if `name` or `value` is incorrectly formatted

PKCS12Attribute

public PKCS12Attribute (byte[] encoded)

Constructs a PKCS12 attribute from its ASN.1 DER encoding. The DER encoding is specified by the following ASN.1 definition:


 Attribute ::= SEQUENCE {
     type   AttributeType,
     values SET OF AttributeValue
 }
 AttributeType ::= OBJECT IDENTIFIER
 AttributeValue ::= ANY defined by type

Parameters
`encoded`	`byte`: the attribute's ASN.1 DER encoding. It is cloned to prevent subsequent modificaion.

Throws
`NullPointerException`	if `encoded` is `null`
`IllegalArgumentException`	if `encoded` is incorrectly formatted

Public methods

equals

public boolean equals (Object obj)

Compares this PKCS12Attribute and a specified object for equality.

Parameters
`obj`	`Object`: the comparison object

Returns
`boolean`	true if `obj` is a `PKCS12Attribute` and their DER encodings are equal.

getEncoded

public byte[] getEncoded ()

Returns the attribute's ASN.1 DER encoding.

Returns
`byte[]`	a clone of the attribute's DER encoding

getName

public String getName ()

Returns the attribute's ASN.1 Object Identifier represented as a list of dot-separated integers.

Returns
`String`	the attribute's identifier

getValue

public String getValue ()

Returns the attribute's ASN.1 DER-encoded value as a string. An ASN.1 DER-encoded value is returned in one of the following String formats:

the DER encoding of a basic ASN.1 type that has a natural string representation is returned as the string itself. Such types are currently limited to BOOLEAN, INTEGER, OBJECT IDENTIFIER, UTCTime, GeneralizedTime and the following six ASN.1 string types: UTF8String, PrintableString, T61String, IA5String, BMPString and GeneralString.
the DER encoding of any other ASN.1 type is not decoded but returned as a binary string of colon-separated pairs of hexadecimal digits.

Multi-valued attributes are represented as a comma-separated list of values, enclosed in square brackets. See Arrays#toString(java.lang.Object[]).

Returns
`String`	the attribute value's string encoding

hashCode

public int hashCode ()

Returns the hashcode for this PKCS12Attribute. The hash code is computed from its DER encoding.

Returns
`int`	the hash code

toString

public String toString ()

Returns a string representation of this PKCS12Attribute.

Returns
`String`	a name/value pair separated by an 'equals' symbol

Interfaces

Classes

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Exceptions

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PKCS12Attribute

Summary

Public constructors

Public methods

Inherited methods

Public constructors

PKCS12Attribute

PKCS12Attribute

Public methods

equals

getEncoded

getName

getValue

hashCode

toString