org.bouncycastle.crypto.params
Class CMCEParameters

java.lang.Object
  org.bouncycastle.crypto.params.CMCEParameters

All Implemented Interfaces:

CipherParameters, KEMParameters

Deprecated. Now believed unsafe to use - will be removed in a future release.

public class CMCEParameters

extends java.lang.Object

implements KEMParameters

Parameter sets for the Classic McEliece KEM as standardised in ISO/IEC 18033-2:2006/Amd 2:2026, Clause 13.

Four parameter sets are provided for each of the four standardised code sizes (460896, 6688128, 6960119 and 8192128): a base set, a semi-systematic key-generation variant ("f"), a plaintext-confirmation variant ("pc"), and a combined variant ("pcf"). All sixteen sets use GF(2^13) and produce a 256-bit (32-byte) session key. The non-standardised mceliece348864 size is not provided; the deprecated NIST round 3 implementation that carried it, formerly under , has been removed.

Field Summary

static CMCEParameters	mceliece460896 Deprecated.
static CMCEParameters	mceliece460896f Deprecated.
static CMCEParameters	mceliece460896pc Deprecated.
static CMCEParameters	mceliece460896pcf Deprecated.
static CMCEParameters	mceliece6688128 Deprecated.
static CMCEParameters	mceliece6688128f Deprecated.
static CMCEParameters	mceliece6688128pc Deprecated.
static CMCEParameters	mceliece6688128pcf Deprecated.
static CMCEParameters	mceliece6960119 Deprecated.
static CMCEParameters	mceliece6960119f Deprecated.
static CMCEParameters	mceliece6960119pc Deprecated.
static CMCEParameters	mceliece6960119pcf Deprecated.
static CMCEParameters	mceliece8192128 Deprecated.
static CMCEParameters	mceliece8192128f Deprecated.
static CMCEParameters	mceliece8192128pc Deprecated.
static CMCEParameters	mceliece8192128pcf Deprecated.

Method Summary

int	getEncapsulationLength() Deprecated.
int	getM() Deprecated.
int	getN() Deprecated.
java.lang.String	getName() Deprecated.
int[]	getPoly() Deprecated.
int	getSessionKeySize() Deprecated.
int	getT() Deprecated.
boolean	isPc() Deprecated.
boolean	isUsePivots() Deprecated.

Methods inherited from class java.lang.Object

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

Field Detail

mceliece460896

public static final CMCEParameters mceliece460896

Deprecated.

mceliece460896f

public static final CMCEParameters mceliece460896f

Deprecated.

mceliece460896pc

public static final CMCEParameters mceliece460896pc

Deprecated.

mceliece460896pcf

public static final CMCEParameters mceliece460896pcf

Deprecated.

mceliece6688128

public static final CMCEParameters mceliece6688128

Deprecated.

mceliece6688128f

public static final CMCEParameters mceliece6688128f

Deprecated.

mceliece6688128pc

public static final CMCEParameters mceliece6688128pc

Deprecated.

mceliece6688128pcf

public static final CMCEParameters mceliece6688128pcf

Deprecated.

mceliece6960119

public static final CMCEParameters mceliece6960119

Deprecated.

mceliece6960119f

public static final CMCEParameters mceliece6960119f

Deprecated.

mceliece6960119pc

public static final CMCEParameters mceliece6960119pc

Deprecated.

mceliece6960119pcf

public static final CMCEParameters mceliece6960119pcf

Deprecated.

mceliece8192128

public static final CMCEParameters mceliece8192128

Deprecated.

mceliece8192128f

public static final CMCEParameters mceliece8192128f

Deprecated.

mceliece8192128pc

public static final CMCEParameters mceliece8192128pc

Deprecated.

mceliece8192128pcf

public static final CMCEParameters mceliece8192128pcf

Deprecated.

Method Detail

getName

public java.lang.String getName()

Deprecated.

getM

public int getM()

Deprecated.

getN

public int getN()

Deprecated.

getT

public int getT()

Deprecated.

getPoly

public int[] getPoly()

Deprecated.

isUsePivots

public boolean isUsePivots()

Deprecated.

isPc

public boolean isPc()

Deprecated.

getSessionKeySize

public int getSessionKeySize()

Deprecated.

getEncapsulationLength

public int getEncapsulationLength()

Deprecated.