Package org.bouncycastle.jcajce.provider.asymmetric.ecgost12

Class BCECGOST3410_2012PublicKey

java.lang.Object

org.bouncycastle.jcajce.provider.asymmetric.ecgost12.BCECGOST3410_2012PublicKey

All Implemented Interfaces:

Serializable, ECKey, ECPublicKey, Key, PublicKey, ECKey, ECPointEncoder, ECPublicKey

public class BCECGOST3410_2012PublicKey
extends Object
implements ECPublicKey, ECPublicKey, ECPointEncoder

Represent two kind of GOST34.10 2012 PublicKeys: with 256 and 512 size

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
BCECGOST3410_2012PublicKey(String algorithm, ECPublicKeyParameters params)
BCECGOST3410_2012PublicKey(String algorithm, ECPublicKeyParameters params, ECParameterSpec spec)
BCECGOST3410_2012PublicKey(String algorithm, ECPublicKeyParameters params, ECParameterSpec spec)
BCECGOST3410_2012PublicKey(ECPublicKey key)
BCECGOST3410_2012PublicKey(ECPublicKeySpec spec)
BCECGOST3410_2012PublicKey(BCECGOST3410_2012PublicKey key)
BCECGOST3410_2012PublicKey(ECPublicKeySpec spec, ProviderConfiguration configuration)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
String	getAlgorithm()
byte[]	getEncoded()
String	getFormat()
GOST3410PublicKeyAlgParameters	getGostParams()
ECParameterSpec	getParameters()	return a parameter specification representing the EC domain parameters for the key.
ECParameterSpec	getParams()
ECPoint	getQ()	return the public point Q
ECPoint	getW()
int	hashCode()
void	setPointFormat(String style)	Set the formatting for encoding of points.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

BCECGOST3410_2012PublicKey

public BCECGOST3410_2012PublicKey(BCECGOST3410_2012PublicKey key)

BCECGOST3410_2012PublicKey

public BCECGOST3410_2012PublicKey(ECPublicKeySpec spec)

BCECGOST3410_2012PublicKey

public BCECGOST3410_2012PublicKey(ECPublicKeySpec spec,
 ProviderConfiguration configuration)

BCECGOST3410_2012PublicKey

public BCECGOST3410_2012PublicKey(String algorithm,
 ECPublicKeyParameters params,
 ECParameterSpec spec)

BCECGOST3410_2012PublicKey

public BCECGOST3410_2012PublicKey(String algorithm,
 ECPublicKeyParameters params,
 ECParameterSpec spec)

BCECGOST3410_2012PublicKey

public BCECGOST3410_2012PublicKey(String algorithm,
 ECPublicKeyParameters params)

BCECGOST3410_2012PublicKey

public BCECGOST3410_2012PublicKey(ECPublicKey key)

Method Details

getAlgorithm

public String getAlgorithm()

Specified by:

getAlgorithm in interface Key

getFormat

public String getFormat()

Specified by:

getFormat in interface Key

getEncoded

public byte[] getEncoded()

Specified by:

getEncoded in interface Key

getParams

public ECParameterSpec getParams()

Specified by:

getParams in interface ECKey

getParameters

public ECParameterSpec getParameters()

Description copied from interface: ECKey

return a parameter specification representing the EC domain parameters for the key.

Specified by:

getParameters in interface ECKey

getW

public ECPoint getW()

Specified by:

getW in interface ECPublicKey

getQ

public ECPoint getQ()

Description copied from interface: ECPublicKey

return the public point Q

Specified by:

getQ in interface ECPublicKey

toString

public String toString()

Overrides:

toString in class Object

setPointFormat

public void setPointFormat(String style)

Description copied from interface: ECPointEncoder

Set the formatting for encoding of points. If the String "UNCOMPRESSED" is passed in point compression will not be used. If the String "COMPRESSED" is passed point compression will be used. The default is "UNCOMPRESSED".

Specified by:

setPointFormat in interface ECPointEncoder

Parameters:

style - the style to use.

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

getGostParams

public GOST3410PublicKeyAlgParameters getGostParams()