/**
* @param in
* @throws IOException
*/
public RSASecretBCPGKey(BCPGInputStream in) throws IOException {
this.d = new MPInteger(in);
this.p = new MPInteger(in);
this.q = new MPInteger(in);
this.u = new MPInteger(in);
expP = d.getValue().remainder(p.getValue().subtract(BigInteger.valueOf(1)));
expQ = d.getValue().remainder(q.getValue().subtract(BigInteger.valueOf(1)));
crt = q.getValue().modInverse(p.getValue());
}
/** return the prime Q */
public BigInteger getPrimeQ() {
return q.getValue();
}
/** return the prime P */
public BigInteger getPrimeP() {
return p.getValue();
}
/**
* return the private exponent for this key.
*
* @return BigInteger
*/
public BigInteger getPrivateExponent() {
return d.getValue();
}
/**
* return the modulus for this key.
*
* @return BigInteger
*/
public BigInteger getModulus() {
return p.getValue().multiply(q.getValue());
}
public BigInteger getModulus() {
return n.getValue();
}
public BigInteger getPublicExponent() {
return e.getValue();
}