org.bouncycastle.pqc.crypto.lms

Class LMSPrivateKeyParameters

java.lang.Object

org.bouncycastle.crypto.params.AsymmetricKeyParameter

org.bouncycastle.pqc.crypto.lms.LMSKeyParameters

org.bouncycastle.pqc.crypto.lms.LMSPrivateKeyParameters

All Implemented Interfaces:

CipherParameters, LMSContextBasedSigner, Encodable

Deprecated.

use LMSPrivateKeyParameters instead.

@Deprecated
public class LMSPrivateKeyParameters
extends LMSKeyParameters
implements LMSContextBasedSigner

Constructor Summary

Constructors

Constructor and Description
LMSPrivateKeyParameters(LMSigParameters lmsParameter, LMOtsParameters otsParameters, int q, byte[] I, int maxQ, byte[] masterSecret) Deprecated.

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object o) Deprecated.
LMSPrivateKeyParameters	extractKeyShard(int usageCount) Deprecated. Return a key that can be used usageCount times.
LMSContext	generateLMSContext() Deprecated.
byte[]	generateSignature(LMSContext context) Deprecated.
byte[]	getEncoded() Deprecated. Return a byte array representing the implementing object.
byte[]	getI() Deprecated.
int	getIndex() Deprecated. Return the key index (the q value).
int	getIndexLimit() Deprecated.
static LMSPrivateKeyParameters	getInstance(byte[] privEnc, byte[] pubEnc) Deprecated.
static LMSPrivateKeyParameters	getInstance(java.lang.Object src) Deprecated.
byte[]	getMasterSecret() Deprecated.
LMOtsParameters	getOtsParameters() Deprecated.
LMSPublicKeyParameters	getPublicKey() Deprecated.
LMSigParameters	getSigParameters() Deprecated.
long	getUsagesRemaining() Deprecated.
int	hashCode() Deprecated.

Methods inherited from class org.bouncycastle.crypto.params.AsymmetricKeyParameter

isPrivate

Methods inherited from class java.lang.Object

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

Constructor Detail

LMSPrivateKeyParameters

public LMSPrivateKeyParameters(LMSigParameters lmsParameter,
                               LMOtsParameters otsParameters,
                               int q,
                               byte[] I,
                               int maxQ,
                               byte[] masterSecret)

Deprecated.

Method Detail

getInstance

public static LMSPrivateKeyParameters getInstance(byte[] privEnc,
                                                  byte[] pubEnc)
                                           throws java.io.IOException

Deprecated.

Throws:

java.io.IOException

getInstance

public static LMSPrivateKeyParameters getInstance(java.lang.Object src)
                                           throws java.io.IOException

Deprecated.

Throws:

java.io.IOException

getIndex

public int getIndex()

Deprecated.

Return the key index (the q value).

Returns:

private key index number.

generateLMSContext

public LMSContext generateLMSContext()

Deprecated.

Specified by:

generateLMSContext in interface LMSContextBasedSigner

generateSignature

public byte[] generateSignature(LMSContext context)

Deprecated.

Specified by:

generateSignature in interface LMSContextBasedSigner

extractKeyShard

public LMSPrivateKeyParameters extractKeyShard(int usageCount)

Deprecated.

Return a key that can be used usageCount times.

Note: this will use the range [index...index + usageCount) for the current key.

Parameters:

usageCount - the number of usages the key should have.

Returns:

a key based on the current key that can be used usageCount times.

getSigParameters

public LMSigParameters getSigParameters()

Deprecated.

getOtsParameters

public LMOtsParameters getOtsParameters()

Deprecated.

getI

public byte[] getI()

Deprecated.

getMasterSecret

public byte[] getMasterSecret()

Deprecated.

getIndexLimit

public int getIndexLimit()

Deprecated.

getUsagesRemaining

public long getUsagesRemaining()

Deprecated.

Specified by:

getUsagesRemaining in interface LMSContextBasedSigner

getPublicKey

public LMSPublicKeyParameters getPublicKey()

Deprecated.

equals

public boolean equals(java.lang.Object o)

Deprecated.

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Deprecated.

Overrides:

hashCode in class java.lang.Object

getEncoded

public byte[] getEncoded()
                  throws java.io.IOException

Deprecated.

Description copied from interface: Encodable

Return a byte array representing the implementing object.

Specified by:

getEncoded in interface Encodable

Specified by:

getEncoded in class LMSKeyParameters

Returns:

a byte array representing the encoding.

Throws:

java.io.IOException - if an issue arises generation the encoding.