IAIK PKCS#11 Wrapper
version 1.5

iaik.pkcs.pkcs11.objects
Class CharArrayAttribute

java.lang.Object
  |
  +--iaik.pkcs.pkcs11.objects.Attribute
        |
        +--iaik.pkcs.pkcs11.objects.CharArrayAttribute
All Implemented Interfaces:
java.lang.Cloneable

public class CharArrayAttribute
extends Attribute

Objects of this class represent a char-array attribute of a PKCS#11 object as specified by PKCS#11.

Version:
1.0
Author:
Karl Scheibelhofer

Fields inherited from class iaik.pkcs.pkcs11.objects.Attribute
AC_ISSUER, ALLOWED_MECHANISMS, ALWAYS_AUTHENTICATE, ALWAYS_SENSITIVE, APPLICATION, ATTR_TYPES, attributeClasses_, attributeNames_, AUTH_PIN_FLAGS, BASE, BITS_PER_PIXEL, CERTIFICATE_CATEGORY, CERTIFICATE_TYPE, CHAR_COLUMNS, CHAR_ROWS, CHAR_SETS, CHECK_VALUE, ckAttribute_, CLASS, COEFFICIENT, COLOR, DECRYPT, DERIVE, EC_PARAMS, EC_POINT, ECDSA_PARAMS, ENCODING_METHODS, ENCRYPT, END_DATE, EXPONENT_1, EXPONENT_2, EXTRACTABLE, HAS_RESET, HASH_OF_ISSUER_PUBLIC_KEY, HASH_OF_SUBJECT_PUBLIC_KEY, HW_FEATURE_TYPE, ID, ISSUER, JAVA_MIDP_SECURITY_DOMAIN, KEY_GEN_MECHANISM, KEY_TYPE, LABEL, LOCAL, MECHANISM_TYPE, MIME_TYPES, MODIFIABLE, MODULUS, MODULUS_BITS, NEVER_EXTRACTABLE, OBJECT_ID, OWNER, PIXEL_X, PIXEL_Y, present_, PRIME, PRIME_1, PRIME_2, PRIME_BITS, PRIVATE, PRIVATE_EXPONENT, PUBLIC_EXPONENT, RESET_ON_INIT, RESOLUTION, SECONDARY_AUTH, SENSITIVE, sensitive_, SERIAL_NUMBER, SIGN, SIGN_RECOVER, START_DATE, stateKnown_, SUB_PRIME_BITS, SUBJECT, SUBPRIME, TOKEN, TRUSTED, UNWRAP, UNWRAP_TEMPLATE, URL, VALUE, VALUE_BITS, VALUE_LEN, VENDOR_DEFINED, VERIFY, VERIFY_RECOVER, WRAP, WRAP_TEMPLATE, WRAP_WITH_TRUSTED
 
Constructor Summary
CharArrayAttribute(java.lang.Long type)
          Constructor taking the PKCS#11 type of the attribute.
 
Method Summary
protected  boolean equalsValue(java.lang.Object otherObject)
          True, if both attribute values are null or if both attribute values are equal.
 char[] getCharArrayValue()
          Get the char-array value of this attribute.
protected  java.lang.String getValueString()
          Get a string representation of the value of this attribute.
 int hashCode()
          The overriding of this method should ensure that the objects of this class work correctly in a hashtable.
 void setCharArrayValue(char[] value)
          Set the char-array value of this attribute.
 void setValue(java.lang.Object value)
          Redirects the request for setting the attribute value to the implementing attribute class.
 
Methods inherited from class iaik.pkcs.pkcs11.objects.Attribute
clone, equals, getAttributeClass, getAttributeName, getCkAttribute, getType, isPresent, isSensitive, isStateKnown, setCkAttribute, setPresent, setSensitive, setType, toString, toString
 
Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, wait, wait, wait
 

Constructor Detail

CharArrayAttribute

public CharArrayAttribute(java.lang.Long type)
Constructor taking the PKCS#11 type of the attribute.
Parameters:
type - The PKCS'11 type of this attribute; e.g. PKCS11Constants.CKA_LABEL.
Method Detail

setCharArrayValue

public void setCharArrayValue(char[] value)
Set the char-array value of this attribute. Null, is also valid. A call to this method sets the present flag to true.
Parameters:
value - The char-array value to set. May be null.

getCharArrayValue

public char[] getCharArrayValue()
Get the char-array value of this attribute. Null, is also possible.
Returns:
The char-array value of this attribute or null.

getValueString

protected java.lang.String getValueString()
Get a string representation of the value of this attribute.
Overrides:
getValueString in class Attribute
Returns:
A string representation of the value of this attribute.

equalsValue

protected boolean equalsValue(java.lang.Object otherObject)
Description copied from class: Attribute
True, if both attribute values are null or if both attribute values are equal. False, otherwise.
Overrides:
equalsValue in class Attribute
Following copied from class: iaik.pkcs.pkcs11.objects.Attribute
Parameters:
otherObject - The other object to compare to.
Returns:
True, if both attribute values are null or if both attribute values are equal. False, otherwise.

hashCode

public int hashCode()
The overriding of this method should ensure that the objects of this class work correctly in a hashtable.
Overrides:
hashCode in class Attribute
Returns:
The hash code of this object.

setValue

public void setValue(java.lang.Object value)
              throws java.lang.UnsupportedOperationException
Description copied from class: Attribute
Redirects the request for setting the attribute value to the implementing attribute class.
Overrides:
setValue in class Attribute
Following copied from class: iaik.pkcs.pkcs11.objects.Attribute
Parameters:
value - the new value
Throws:
ClassCastException - the given value type is not valid for this very Attribute.
java.lang.UnsupportedOperationException - the OtherAttribute implementation does not support setting a value directly.

IAIK PKCS#11 Wrapper
version 1.5

IAIK JavaSecurity Website http://jce.iaik.tugraz.at/

IAIK at Graz University of Technology, Austria, Europe
Copyright 2001-2004, IAIK, Graz University of Technology, Inffeldgasse 16a, 8010 Graz, Austria. All Rights Reserved.
version 1.5