Package org.bouncycastle.crypto.general

Class DES

java.lang.Object

org.bouncycastle.crypto.general.DES

public final class DES
extends Object

Source class for implementations of DES based algorithms.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	DES.AEADOperatorFactory	Factory for DES AEAD encryption/decryption operators.
static final class	DES.AuthParameters	Parameters for DES AEAD and MAC modes..
static final class	DES.KeyGenerator	DES key generator.
static final class	DES.MACOperatorFactory	Factory for producing DES MAC calculators.
static final class	DES.OperatorFactory	Factory for basic DES encryption/decryption operators.
static final class	DES.Parameters	Parameters for general DES block cipher modes.

Field Summary

Fields

Modifier and Type	Field	Description
static final GeneralAlgorithm	ALGORITHM	Raw DES algorithm, can be used for creating general purpose DES keys.
static final DES.Parameters	CBC	DES in cipher block chaining (CBC) mode.
static final DES.AuthParameters	CBC_MAC	DES CBC-MAC.
static final DES.AuthParameters	CBC_MACwithISO7816_4	DES CBC-MAC with ISO7816-4 Padding.
static final DES.Parameters	CBCwithCS1	DES in cipher block chaining mode cipher text stealing type 1.
static final DES.Parameters	CBCwithCS2	DES in cipher block chaining mode cipher text stealing type 2.
static final DES.Parameters	CBCwithCS3	DES in cipher block chaining mode cipher text stealing type 3.
static final DES.Parameters	CBCwithISO10126_2	DES in cipher block chaining mode with ISO10126-2 padding.
static final DES.Parameters	CBCwithISO7816_4	DES in cipher block chaining mode with ISO7816-4 padding.
static final DES.Parameters	CBCwithPKCS7	DES in cipher block chaining mode with PKCS#7/PKCS#5 padding.
static final DES.Parameters	CBCwithTBC	DES in cipher block chaining mode with trailing bit complement (TBC) padding.
static final DES.Parameters	CBCwithX923	DES in cipher block chaining mode with X9.23 padding.
static final DES.Parameters	CFB64	DES in cipher feedback (CFB) mode, 64 bit block size.
static final DES.Parameters	CFB8	DES in cipher feedback (CFB) mode, 8 bit block size.
static final DES.AuthParameters	CFB8_MAC	DES CFB8MAC.
static final DES.AuthParameters	CMAC	DES cipher-based MAC algorithm.
static final DES.Parameters	CTR	DES in counter (CTR) mode.
static final DES.AuthParameters	EAX	DES in EAX mode..
static final DES.Parameters	ECB	DES in electronic code book (ECB) mode.
static final DES.Parameters	ECBwithISO10126_2	DES in electronic code book mode with ISO10126-2 padding.
static final DES.Parameters	ECBwithISO7816_4	DES in electronic code book mode with ISO7816-4 padding.
static final DES.Parameters	ECBwithPKCS7	DES in electronic code book mode with PKCS#7/PKCS#5 padding.
static final DES.Parameters	ECBwithTBC	DES in electronic code book mode with trailing bit complement (TBC) padding.
static final DES.Parameters	ECBwithX923	DES in electronic code book mode with X9.23 padding.
static final DES.AuthParameters	ISO9797alg3Mac	DES ISO9797 MAC Algorithm 3
static final DES.AuthParameters	ISO9797alg3MACwithISO7816_4	DES ISO9797 MAC Algorithm 3 with ISO7816-4 Padding
static final DES.Parameters	OFB	DES in output feedback (OFB) mode, 64 bit block size.
static final DES.Parameters	OpenPGPCFB	DES in OpenPGP cipher feedback (CFB) mode.

Method Summary

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

ALGORITHM

public static final GeneralAlgorithm ALGORITHM

Raw DES algorithm, can be used for creating general purpose DES keys.

ECB

public static final DES.Parameters ECB

DES in electronic code book (ECB) mode.

ECBwithPKCS7

public static final DES.Parameters ECBwithPKCS7

DES in electronic code book mode with PKCS#7/PKCS#5 padding.

ECBwithISO10126_2

public static final DES.Parameters ECBwithISO10126_2

DES in electronic code book mode with ISO10126-2 padding.

ECBwithX923

public static final DES.Parameters ECBwithX923

DES in electronic code book mode with X9.23 padding.

ECBwithISO7816_4

public static final DES.Parameters ECBwithISO7816_4

DES in electronic code book mode with ISO7816-4 padding.

ECBwithTBC

public static final DES.Parameters ECBwithTBC

DES in electronic code book mode with trailing bit complement (TBC) padding.

CBC

public static final DES.Parameters CBC

DES in cipher block chaining (CBC) mode.

CBCwithPKCS7

public static final DES.Parameters CBCwithPKCS7

DES in cipher block chaining mode with PKCS#7/PKCS#5 padding.

CBCwithISO10126_2

public static final DES.Parameters CBCwithISO10126_2

DES in cipher block chaining mode with ISO10126-2 padding.

CBCwithX923

public static final DES.Parameters CBCwithX923

DES in cipher block chaining mode with X9.23 padding.

CBCwithISO7816_4

public static final DES.Parameters CBCwithISO7816_4

DES in cipher block chaining mode with ISO7816-4 padding.

CBCwithTBC

public static final DES.Parameters CBCwithTBC

DES in cipher block chaining mode with trailing bit complement (TBC) padding.

CBCwithCS1

public static final DES.Parameters CBCwithCS1

DES in cipher block chaining mode cipher text stealing type 1.

CBCwithCS2

public static final DES.Parameters CBCwithCS2

DES in cipher block chaining mode cipher text stealing type 2.

CBCwithCS3

public static final DES.Parameters CBCwithCS3

DES in cipher block chaining mode cipher text stealing type 3.

CFB8

public static final DES.Parameters CFB8

DES in cipher feedback (CFB) mode, 8 bit block size.

CFB64

public static final DES.Parameters CFB64

DES in cipher feedback (CFB) mode, 64 bit block size.

OFB

public static final DES.Parameters OFB

DES in output feedback (OFB) mode, 64 bit block size.

CTR

public static final DES.Parameters CTR

DES in counter (CTR) mode.

EAX

public static final DES.AuthParameters EAX

DES in EAX mode..

OpenPGPCFB

public static final DES.Parameters OpenPGPCFB

DES in OpenPGP cipher feedback (CFB) mode.

CMAC

public static final DES.AuthParameters CMAC

DES cipher-based MAC algorithm.

CBC_MAC

public static final DES.AuthParameters CBC_MAC

DES CBC-MAC.

CBC_MACwithISO7816_4

public static final DES.AuthParameters CBC_MACwithISO7816_4

DES CBC-MAC with ISO7816-4 Padding.

ISO9797alg3Mac

public static final DES.AuthParameters ISO9797alg3Mac

DES ISO9797 MAC Algorithm 3

ISO9797alg3MACwithISO7816_4

public static final DES.AuthParameters ISO9797alg3MACwithISO7816_4

DES ISO9797 MAC Algorithm 3 with ISO7816-4 Padding

CFB8_MAC

public static final DES.AuthParameters CFB8_MAC

DES CFB8MAC.