org.cryptacular.pbe

Enum PBES1Algorithm

java.lang.Object

java.lang.Enum<PBES1Algorithm>

org.cryptacular.pbe.PBES1Algorithm

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<PBES1Algorithm>

public enum PBES1Algorithm
extends java.lang.Enum<PBES1Algorithm>

Password-based encryption algorithms defined in PKCS#5 for PBES1 scheme.

Version:

$Revision: 2745 $

Enum Constant Summary

Enum Constants

Enum Constant and Description
PbeWithMD2AndDES_CBC PBES1 encryption method with MD2 hash and DES CBC cipher.
PbeWithMD2AndRC2_CBC PBES1 encryption method with MD2 hash and RC2 CBC cipher.
PbeWithMD5AndDES_CBC PBES1 encryption method with MD5 hash and DES CBC cipher.
PbeWithMD5AndRC2_CBC PBES1 encryption method with MD5 hash and RC2 CBC cipher.
PbeWithSHA1AndDES_CBC PBES1 encryption method with SHA1 hash and DES CBC cipher.
PbeWithSHA1AndRC2_CBC PBES1 encryption method with SHA1 hash and RC2 CBC cipher.

Field Summary

Fields

Modifier and Type	Field and Description
private BufferedBlockCipherSpec	cipherSpec Cipher algorithm specification.
private DigestSpec	digestSpec Pseudorandom function digest specification.
private java.lang.String	oid Algorithm identifier OID.

Method Summary

Modifier and Type	Method and Description
static PBES1Algorithm	fromOid(java.lang.String oid) Gets the PBE algorithm for the given object identifier.
BufferedBlockCipherSpec	getCipherSpec()
DigestSpec	getDigestSpec()
java.lang.String	getOid()
static PBES1Algorithm	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static PBES1Algorithm[]	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

PbeWithMD2AndDES_CBC

public static final PBES1Algorithm PbeWithMD2AndDES_CBC

PBES1 encryption method with MD2 hash and DES CBC cipher.

PbeWithMD2AndRC2_CBC

public static final PBES1Algorithm PbeWithMD2AndRC2_CBC

PBES1 encryption method with MD2 hash and RC2 CBC cipher.

PbeWithMD5AndDES_CBC

public static final PBES1Algorithm PbeWithMD5AndDES_CBC

PBES1 encryption method with MD5 hash and DES CBC cipher.

PbeWithMD5AndRC2_CBC

public static final PBES1Algorithm PbeWithMD5AndRC2_CBC

PBES1 encryption method with MD5 hash and RC2 CBC cipher.

PbeWithSHA1AndDES_CBC

public static final PBES1Algorithm PbeWithSHA1AndDES_CBC

PBES1 encryption method with SHA1 hash and DES CBC cipher.

PbeWithSHA1AndRC2_CBC

public static final PBES1Algorithm PbeWithSHA1AndRC2_CBC

PBES1 encryption method with SHA1 hash and RC2 CBC cipher.

Field Detail

oid

private final java.lang.String oid

Algorithm identifier OID.

cipherSpec

private final BufferedBlockCipherSpec cipherSpec

Cipher algorithm specification.

digestSpec

private final DigestSpec digestSpec

Pseudorandom function digest specification.

Method Detail

values

public static PBES1Algorithm[] 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 (PBES1Algorithm c : PBES1Algorithm.values())
    System.out.println(c);

Returns:

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

valueOf

public static PBES1Algorithm valueOf(java.lang.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:

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

java.lang.NullPointerException - if the argument is null

fromOid

public static PBES1Algorithm fromOid(java.lang.String oid)

Gets the PBE algorithm for the given object identifier.

Parameters:

oid - PBE algorithm OID.

Returns:

Algorithm whose identifier equals given value.

Throws:

java.lang.IllegalArgumentException - If no matching algorithm found.

getOid

public java.lang.String getOid()

Returns:

the oid

getCipherSpec

public BufferedBlockCipherSpec getCipherSpec()

Returns:

Cipher algorithm specification.

getDigestSpec

public DigestSpec getDigestSpec()

Returns:

Digest algorithm.