part6
Class RSAPrivateKeyWithRecovery

java.lang.Object
  part2.SimpleRSAPrivateKey
      part6.RSAPrivateKeyWithRecovery

All Implemented Interfaces:

RSAPrivateKey

public class RSAPrivateKeyWithRecovery

extends SimpleRSAPrivateKey

A class that implements an RSA private key that can be used for signature generation with a digital signature scheme with message recovery.

Constructor Summary

RSAPrivateKeyWithRecovery(java.math.BigInteger n, java.math.BigInteger d)

RSAPrivateKeyWithRecovery(SimpleRSAPrivateKey key)

Method Summary

java.math.BigInteger

sign(java.math.BigInteger x, Redundancy redundancy) A method to sign a big integer x using the redundancy object redundancy.

Methods inherited from class part2.SimpleRSAPrivateKey

decrypt, decrypt, modulus, privateExponent, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

RSAPrivateKeyWithRecovery

public RSAPrivateKeyWithRecovery(java.math.BigInteger n,
                                 java.math.BigInteger d)
                          throws java.lang.Exception

RSAPrivateKeyWithRecovery

public RSAPrivateKeyWithRecovery(SimpleRSAPrivateKey key)
                          throws java.lang.Exception

Method Detail

sign

public java.math.BigInteger sign(java.math.BigInteger x,
                                 Redundancy redundancy)
                          throws java.lang.Exception

A method to sign a big integer x using the redundancy object redundancy.

Throws:

Exception.

java.lang.Exception