com.ibm.security12.sun.security.provider
Class DSAParameters
java.lang.Object
|
+--com.ibm.security12.java.security.AlgorithmParametersSpi
|
+--com.ibm.security12.sun.security.provider.DSAParameters
- public class DSAParameters
- extends AlgorithmParametersSpi
This class implements the parameter set used by the
Digital Signature Algorithm as specified in the FIPS 186
standard.
- Since:
- JDK1.2
- Version:
- 1.9, 98/07/22
- Author:
- Jan Luehe
Field Summary |
protected java.math.BigInteger |
g
|
protected java.math.BigInteger |
p
|
protected java.math.BigInteger |
q
|
Methods inherited from class java.lang.Object |
clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
toString,
wait,
wait,
wait |
p
protected java.math.BigInteger p
q
protected java.math.BigInteger q
g
protected java.math.BigInteger g
DSAParameters
public DSAParameters()
engineInit
protected void engineInit(AlgorithmParameterSpec paramSpec)
throws InvalidParameterSpecException
- Overrides:
- engineInit in class AlgorithmParametersSpi
engineInit
protected void engineInit(byte[] params)
throws IOException
- Overrides:
- engineInit in class AlgorithmParametersSpi
engineInit
protected void engineInit(byte[] params,
String decodingMethod)
throws IOException
- Overrides:
- engineInit in class AlgorithmParametersSpi
engineGetParameterSpec
protected AlgorithmParameterSpec engineGetParameterSpec(Class paramSpec)
throws InvalidParameterSpecException
- Overrides:
- engineGetParameterSpec in class AlgorithmParametersSpi
engineGetEncoded
protected byte[] engineGetEncoded()
throws IOException
- Overrides:
- engineGetEncoded in class AlgorithmParametersSpi
engineGetEncoded
protected byte[] engineGetEncoded(String encodingMethod)
throws IOException
- Overrides:
- engineGetEncoded in class AlgorithmParametersSpi
engineToString
protected String engineToString()
- Overrides:
- engineToString in class AlgorithmParametersSpi