Apache Mina SSHD 2.15.0 · org.apache.sshd.common.kex.DHG

Field Summary

Modifier and Type	Field and Description
private BigInteger	f
private Factory<? extends Digest>	factory
private BigInteger	g
public static final String	KEX_TYPE
private BigInteger	p

Inherited from org.apache.sshd.common.kex.AbstractDH:: myKeyAgree

Constructor Summary

Access	Constructor and Description
public	DHG(Factory<? extends Digest> digestFactory)
public	DHG(Factory<? extends Digest> digestFactory, BigInteger pValue, BigInteger gValue)

Method Summary

Modifier and Type	Method and Description
protected byte[]	calculateE() Implements abstract org.apache.sshd.common.kex.AbstractDH.calculateE. Lazy-called by `getE()` if the public key data has not been generated yet.
protected byte[]	calculateK() Implements abstract org.apache.sshd.common.kex.AbstractDH.calculateK. Lazy-called by `getK()` if the shared secret data has not been calculated yet
public BigInteger	getG()
public Digest	getHash() Implements abstract org.apache.sshd.common.kex.AbstractDH.getHash.
public BigInteger	getP()
public void	setF(byte[] f) Implements abstract org.apache.sshd.common.kex.AbstractDH.setF.
public void	setF(BigInteger f)
public void	setG(byte[] g)
public void	setG(BigInteger g)
public void	setP(byte[] p)
public void	setP(BigInteger p)
public String	toString() Overrides org.apache.sshd.common.kex.AbstractDH.toString. Returns a string representation of the object.

Inherited from org.apache.sshd.common.kex.AbstractDH:: checkKeyAgreementNecessity getE getK getKeyEncapsulation isPublicDataAvailable isSharedSecretAvailable putE putF stripLeadingZeroes

Field Detail

f	back to summary
private BigInteger f

factory	back to summary
private Factory<? extends Digest> factory

g	back to summary
private BigInteger g

KEX_TYPE	back to summary
public static final String KEX_TYPE

p	back to summary
private BigInteger p

Constructor Detail

DHG	back to summary
public DHG(Factory<? extends Digest> digestFactory) throws Exception

DHG	back to summary
public DHG(Factory<? extends Digest> digestFactory, BigInteger pValue, BigInteger gValue) throws Exception

Method Detail

calculateE back to summary

calculateE	back to summary
protected byte[] calculateE() throws Exception Implements abstract org.apache.sshd.common.kex.AbstractDH.calculateE. Doc from org.apache.sshd.common.kex.AbstractDH.calculateE. Lazy-called by `getE()` if the public key data has not been generated yet. Returns:byte[] The calculated public key data Annotations @Override Exceptions Exception: If failed to generate the relevant data

protected byte[] calculateE() throws Exception

Implements abstract org.apache.sshd.common.kex.AbstractDH.calculateE.

Doc from org.apache.sshd.common.kex.AbstractDH.calculateE.

Lazy-called by getE() if the public key data has not been generated yet.

Returns:byte[]

The calculated public key data

Annotations

@Override

Exceptions

Exception:: If failed to generate the relevant data

calculateK back to summary

calculateK	back to summary
protected byte[] calculateK() throws Exception Implements abstract org.apache.sshd.common.kex.AbstractDH.calculateK. Doc from org.apache.sshd.common.kex.AbstractDH.calculateK. Lazy-called by `getK()` if the shared secret data has not been calculated yet Returns:byte[] The shared secret data Annotations @Override Exceptions Exception: If failed to calculate it

protected byte[] calculateK() throws Exception

Implements abstract org.apache.sshd.common.kex.AbstractDH.calculateK.

Doc from org.apache.sshd.common.kex.AbstractDH.calculateK.

Lazy-called by getK() if the shared secret data has not been calculated yet

Returns:byte[]

The shared secret data

Annotations

@Override

Exceptions

Exception:: If failed to calculate it

getG	back to summary
public BigInteger getG()

getHash	back to summary
public Digest getHash() throws Exception Implements abstract org.apache.sshd.common.kex.AbstractDH.getHash. Annotations @Override

getHash

back to summary

public Digest getHash() throws Exception

Implements abstract org.apache.sshd.common.kex.AbstractDH.getHash.

Annotations

@Override

getP	back to summary
public BigInteger getP()

setF	back to summary
public void setF(byte[] f) Implements abstract org.apache.sshd.common.kex.AbstractDH.setF. Annotations @Override

setF

back to summary

public void setF(byte[] f)

Implements abstract org.apache.sshd.common.kex.AbstractDH.setF.

Annotations

@Override

setF	back to summary
public void setF(BigInteger f)

setG	back to summary
public void setG(byte[] g)

setG	back to summary
public void setG(BigInteger g)

setP	back to summary
public void setP(byte[] p)

setP	back to summary
public void setP(BigInteger p)

toString back to summary

toString	back to summary
public String toString() Overrides org.apache.sshd.common.kex.AbstractDH.toString. Doc from java.lang.Object.toString. Returns a string representation of the object. Satisfying this method's contract implies a non-`null` result must be returned. Returns:String a string representation of the object Annotations @Override

public String toString()

Overrides org.apache.sshd.common.kex.AbstractDH.toString.

Doc from java.lang.Object.toString.

Returns a string representation of the object. Satisfying this method's contract implies a non-null result must be returned.

Returns:String

a string representation of the object

Annotations

@Override

public Class DHG

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