IT. Expert System.

Java Standard Edition (SE)

PKCS12Attribute


compact1, compact2, compact3
java.security

Class PKCS12Attribute

  • All Implemented Interfaces:
    KeyStore.Entry.Attribute


    public final class PKCS12Attribute
    extends Object
    implements KeyStore.Entry.Attribute
    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.
    Since:
    1.8
    • Constructor Detail

      • 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 - the attribute's identifier
        value - 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 - 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
    • Method Detail

      • getName

        public String getName()
        Returns the attribute's ASN.1 Object Identifier represented as a list of dot-separated integers.
        Specified by:
        getName in interface KeyStore.Entry.Attribute
        Returns:
        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[]).
        Specified by:
        getValue in interface KeyStore.Entry.Attribute
        Returns:
        the attribute value's string encoding
      • getEncoded

        public byte[] getEncoded()
        Returns the attribute's ASN.1 DER encoding.
        Returns:
        a clone of the attribute's DER encoding
      • equals

        public boolean equals(Object obj)
        Compares this PKCS12Attribute and a specified object for equality.
        Overrides:
        equals in class Object
        Parameters:
        obj - the comparison object
        Returns:
        true if obj is a PKCS12Attribute and their DER encodings are equal.
        See Also:
        Object.hashCode(), HashMap
      • toString

        public String toString()
        Returns a string representation of this PKCS12Attribute.
        Overrides:
        toString in class Object
        Returns:
        a name/value pair separated by an 'equals' symbol


Content

Android Reference

Java basics

Java Enterprise Edition (EE)

Java Standard Edition (SE)

SQL

HTML

PHP

CSS

Java Script

MYSQL

JQUERY

VBS

REGEX

C

C++

C#

Design patterns

RFC (standard status)

RFC (proposed standard status)

RFC (draft standard status)

RFC (informational status)

RFC (experimental status)

RFC (best current practice status)

RFC (historic status)

RFC (unknown status)

IT dictionary

License.
All information of this service is derived from the free sources and is provided solely in the form of quotations. This service provides information and interfaces solely for the familiarization (not ownership) and under the "as is" condition.
Copyright 2016 © ELTASK.COM. All rights reserved.
Site is optimized for mobile devices.
Downloads: 2187 / 159280844. Delta: 0.00561 с