org.cryptacular.pbe

Enum OpenSSLAlgorithm

java.lang.Object

java.lang.Enum<OpenSSLAlgorithm>

org.cryptacular.pbe.OpenSSLAlgorithm

All Implemented Interfaces:

Serializable, Comparable<OpenSSLAlgorithm>

public enum OpenSSLAlgorithm
extends Enum<OpenSSLAlgorithm>

Describes block ciphers allowed with the OpenSSL password-based encryption scheme.

Author:

Middleware Services

Enum Constant Summary

Enum Constants

Enum Constant and Description
AES_128_CBC AES-128 in CBC mode.
AES_192_CBC AES-192 in CBC mode.
AES_256_CBC AES-256 in CBC mode.
DES_CBC DES in CBC mode.
DES_EDE3_CBC Triple DES in CBC mode.
RC2_40_CBC 40-bit RC2 in CBC mode.
RC2_64_CBC 64-bit RC2 in CBC mode.
RC2_CBC 128-bit RC2 in CBC mode.

Method Summary

Methods

Modifier and Type	Method and Description
static OpenSSLAlgorithm	fromAlgorithmId(String algorithmId) Converts an OID to the corresponding algorithm specification.
String	getAlgorithmId()
KeyedBlockCipherSpec	getCipherSpec()
static OpenSSLAlgorithm	valueOf(String name) Returns the enum constant of this type with the specified name.
static OpenSSLAlgorithm[]	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

AES_128_CBC

public static final OpenSSLAlgorithm AES_128_CBC

AES-128 in CBC mode.

AES_192_CBC

public static final OpenSSLAlgorithm AES_192_CBC

AES-192 in CBC mode.

AES_256_CBC

public static final OpenSSLAlgorithm AES_256_CBC

AES-256 in CBC mode.

DES_CBC

public static final OpenSSLAlgorithm DES_CBC

DES in CBC mode.

DES_EDE3_CBC

public static final OpenSSLAlgorithm DES_EDE3_CBC

Triple DES in CBC mode.

RC2_CBC

public static final OpenSSLAlgorithm RC2_CBC

128-bit RC2 in CBC mode.

RC2_40_CBC

public static final OpenSSLAlgorithm RC2_40_CBC

40-bit RC2 in CBC mode.

RC2_64_CBC

public static final OpenSSLAlgorithm RC2_64_CBC

64-bit RC2 in CBC mode.

Method Detail

values

public static OpenSSLAlgorithm[] 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 (OpenSSLAlgorithm c : OpenSSLAlgorithm.values())
    System.out.println(c);

Returns:

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

valueOf

public static OpenSSLAlgorithm 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

getAlgorithmId

public String getAlgorithmId()

Returns:

OpenSSL algorithm identifier, e.g. aes-128-cbc.

getCipherSpec

public KeyedBlockCipherSpec getCipherSpec()

Returns:

Cipher algorithm specification.

fromAlgorithmId

public static OpenSSLAlgorithm fromAlgorithmId(String algorithmId)

Converts an OID to the corresponding algorithm specification.

Parameters:

algorithmId - Algorithm OID.

Returns:

Algorithm spec.