ElGamalPublicKeyImpl - Javadocs [I2P+ 0.9.50]

java.lang.Object

net.i2p.crypto.elgamal.impl.ElGamalPublicKeyImpl

All Implemented Interfaces:: Serializable, Key, PublicKey, DHKey, DHPublicKey, ElGamalKey, ElGamalPublicKey

public class ElGamalPublicKeyImpl
extends Object
implements ElGamalPublicKey, DHPublicKey

See Also:: Serialized Form

Constructor Summary

Constructors
Constructor	Description
`ElGamalPublicKeyImpl(BigInteger y, ElGamalParameterSpec elSpec)`
`ElGamalPublicKeyImpl(X509EncodedKeySpec spec)`
`ElGamalPublicKeyImpl(DHPublicKey key)`
`ElGamalPublicKeyImpl(DHPublicKeySpec spec)`
`ElGamalPublicKeyImpl(ElGamalPublicKey key)`
`ElGamalPublicKeyImpl(ElGamalPublicKeySpec spec)`

Method Summary

Modifier and Type	Method	Description
`String`	`getAlgorithm()`
`byte[]`	`getEncoded()`
`String`	`getFormat()`
`ElGamalParameterSpec`	`getParameters()`
`DHParameterSpec`	`getParams()`
`BigInteger`	`getY()`
`(package private) static int`	`spaceFor(int val)`

Methods inherited from class java.lang.Object

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

Constructor Details
- ElGamalPublicKeyImpl
  
  public ElGamalPublicKeyImpl(ElGamalPublicKeySpec spec)
- ElGamalPublicKeyImpl
  
  public ElGamalPublicKeyImpl(DHPublicKeySpec spec)
- ElGamalPublicKeyImpl
  
  public ElGamalPublicKeyImpl(ElGamalPublicKey key)
- ElGamalPublicKeyImpl
  
  public ElGamalPublicKeyImpl(DHPublicKey key)
- ElGamalPublicKeyImpl
  
  public ElGamalPublicKeyImpl(BigInteger y, ElGamalParameterSpec elSpec)
- ElGamalPublicKeyImpl
  
  public ElGamalPublicKeyImpl(X509EncodedKeySpec spec)
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
- spaceFor
  
  static int spaceFor(int val)
  
  Parameters:
  
  val - the length of the value, 65535 max
  
  Returns:
  
  the length of the TLV
- getParameters
  
  public ElGamalParameterSpec getParameters()
  
  Specified by:
  
  getParameters in interface ElGamalKey
- getParams
  
  public DHParameterSpec getParams()
  
  Specified by:
  
  getParams in interface DHKey
- getY
  
  public BigInteger getY()
  
  Specified by:
  
  getY in interface DHPublicKey
  
  Specified by:
  
  getY in interface ElGamalPublicKey