com.itextpdf.signatures.validation.extensions

Enum KeyUsage

java.lang.Object

java.lang.Enum<KeyUsage>

com.itextpdf.signatures.validation.extensions.KeyUsage

All Implemented Interfaces:

Serializable, Comparable<KeyUsage>

public enum KeyUsage
extends Enum<KeyUsage>

Enum representing possible "Key Usage" extension values.

Enum Constant Summary

Enum Constants

Enum Constant and Description
CRL_SIGN "CRL Sign" key usage value
DATA_ENCIPHERMENT "Data Encipherment" key usage value
DECIPHER_ONLY "Decipher Only" key usage value
DIGITAL_SIGNATURE "Digital Signature" key usage value
ENCIPHER_ONLY "Encipher Only" key usage value
KEY_AGREEMENT "Key Agreement" key usage value
KEY_CERT_SIGN "Key Cert Sign" key usage value
KEY_ENCIPHERMENT "Key Encipherment" key usage value
NON_REPUDIATION "Non Repudiation" key usage value

Method Summary

Modifier and Type	Method and Description
static KeyUsage	valueOf(String name) Returns the enum constant of this type with the specified name.
static KeyUsage[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

DIGITAL_SIGNATURE

public static final KeyUsage DIGITAL_SIGNATURE

"Digital Signature" key usage value

NON_REPUDIATION

public static final KeyUsage NON_REPUDIATION

"Non Repudiation" key usage value

KEY_ENCIPHERMENT

public static final KeyUsage KEY_ENCIPHERMENT

"Key Encipherment" key usage value

DATA_ENCIPHERMENT

public static final KeyUsage DATA_ENCIPHERMENT

"Data Encipherment" key usage value

KEY_AGREEMENT

public static final KeyUsage KEY_AGREEMENT

"Key Agreement" key usage value

KEY_CERT_SIGN

public static final KeyUsage KEY_CERT_SIGN

"Key Cert Sign" key usage value

CRL_SIGN

public static final KeyUsage CRL_SIGN

"CRL Sign" key usage value

ENCIPHER_ONLY

public static final KeyUsage ENCIPHER_ONLY

"Encipher Only" key usage value

DECIPHER_ONLY

public static final KeyUsage DECIPHER_ONLY

"Decipher Only" key usage value

Method Detail

values

public static KeyUsage[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (KeyUsage c : KeyUsage.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static KeyUsage valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null