Bouncy Castle Cryptography 1.50

org.bouncycastle.jcajce.provider.asymmetric.dstu
Class BCDSTU4145PrivateKey

java.lang.Object
  extended by org.bouncycastle.jcajce.provider.asymmetric.dstu.BCDSTU4145PrivateKey
All Implemented Interfaces:
java.io.Serializable, java.security.Key, java.security.PrivateKey, ECKey, ECPointEncoder, ECPrivateKey, PKCS12BagAttributeCarrier

public class BCDSTU4145PrivateKey
extends java.lang.Object
implements java.security.interfaces.ECPrivateKey, ECPrivateKey, PKCS12BagAttributeCarrier, ECPointEncoder

See Also:
Serialized Form

Constructor Summary
protected BCDSTU4145PrivateKey()
           
  BCDSTU4145PrivateKey(BCDSTU4145PrivateKey key)
           
  BCDSTU4145PrivateKey(java.security.interfaces.ECPrivateKey key)
           
  BCDSTU4145PrivateKey(ECPrivateKeySpec spec)
           
  BCDSTU4145PrivateKey(java.security.spec.ECPrivateKeySpec spec)
           
  BCDSTU4145PrivateKey(java.lang.String algorithm, ECPrivateKeyParameters params)
           
  BCDSTU4145PrivateKey(java.lang.String algorithm, ECPrivateKeyParameters params, BCDSTU4145PublicKey pubKey, java.security.spec.ECParameterSpec spec)
           
  BCDSTU4145PrivateKey(java.lang.String algorithm, ECPrivateKeyParameters params, BCDSTU4145PublicKey pubKey, ECParameterSpec spec)
           
 
Method Summary
 boolean equals(java.lang.Object o)
           
 java.lang.String getAlgorithm()
           
 ASN1Encodable getBagAttribute(ASN1ObjectIdentifier oid)
           
 java.util.Enumeration getBagAttributeKeys()
           
 java.math.BigInteger getD()
          return the private value D.
 byte[] getEncoded()
          Return a PKCS8 representation of the key.
 java.lang.String getFormat()
          return the encoding format we produce in getEncoded().
 ECParameterSpec getParameters()
          return a parameter specification representing the EC domain parameters for the key.
 java.security.spec.ECParameterSpec getParams()
           
 java.math.BigInteger getS()
           
 int hashCode()
           
 void setBagAttribute(ASN1ObjectIdentifier oid, ASN1Encodable attribute)
           
 void setPointFormat(java.lang.String style)
          Set the formatting for encoding of points.
 java.lang.String toString()
           
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
 

Constructor Detail

BCDSTU4145PrivateKey

protected BCDSTU4145PrivateKey()

BCDSTU4145PrivateKey

public BCDSTU4145PrivateKey(java.security.interfaces.ECPrivateKey key)

BCDSTU4145PrivateKey

public BCDSTU4145PrivateKey(ECPrivateKeySpec spec)

BCDSTU4145PrivateKey

public BCDSTU4145PrivateKey(java.security.spec.ECPrivateKeySpec spec)

BCDSTU4145PrivateKey

public BCDSTU4145PrivateKey(BCDSTU4145PrivateKey key)

BCDSTU4145PrivateKey

public BCDSTU4145PrivateKey(java.lang.String algorithm,
                            ECPrivateKeyParameters params,
                            BCDSTU4145PublicKey pubKey,
                            java.security.spec.ECParameterSpec spec)

BCDSTU4145PrivateKey

public BCDSTU4145PrivateKey(java.lang.String algorithm,
                            ECPrivateKeyParameters params,
                            BCDSTU4145PublicKey pubKey,
                            ECParameterSpec spec)

BCDSTU4145PrivateKey

public BCDSTU4145PrivateKey(java.lang.String algorithm,
                            ECPrivateKeyParameters params)
Method Detail

getAlgorithm

public java.lang.String getAlgorithm()
Specified by:
getAlgorithm in interface java.security.Key

getFormat

public java.lang.String getFormat()
return the encoding format we produce in getEncoded().

Specified by:
getFormat in interface java.security.Key
Returns:
the string "PKCS#8"

getEncoded

public byte[] getEncoded()
Return a PKCS8 representation of the key. The sequence returned represents a full PrivateKeyInfo object.

Specified by:
getEncoded in interface java.security.Key
Returns:
a PKCS8 representation of the key.

getParams

public java.security.spec.ECParameterSpec getParams()

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

getS

public java.math.BigInteger getS()

getD

public java.math.BigInteger getD()
Description copied from interface: ECPrivateKey
return the private value D.

Specified by:
getD in interface ECPrivateKey

setBagAttribute

public void setBagAttribute(ASN1ObjectIdentifier oid,
                            ASN1Encodable attribute)
Specified by:
setBagAttribute in interface PKCS12BagAttributeCarrier

getBagAttribute

public ASN1Encodable getBagAttribute(ASN1ObjectIdentifier oid)
Specified by:
getBagAttribute in interface PKCS12BagAttributeCarrier

getBagAttributeKeys

public java.util.Enumeration getBagAttributeKeys()
Specified by:
getBagAttributeKeys in interface PKCS12BagAttributeCarrier

setPointFormat

public void setPointFormat(java.lang.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(java.lang.Object o)
Overrides:
equals in class java.lang.Object

hashCode

public int hashCode()
Overrides:
hashCode in class java.lang.Object

toString

public java.lang.String toString()
Overrides:
toString in class java.lang.Object

Bouncy Castle Cryptography 1.50