QCA::RSAPrivateKey Class Reference
[QCA user API]

RSA Private Key. More...

#include <QtCrypto>

Inheritance diagram for QCA::RSAPrivateKey:

QCA::PrivateKey QCA::PKey QCA::Algorithm
Collaboration diagram for QCA::RSAPrivateKey:

Collaboration graph
[legend]

List of all members.

Public Member Functions

BigInteger d () const
BigInteger e () const
BigInteger n () const
BigInteger p () const
BigInteger q () const
 RSAPrivateKey (const BigInteger &n, const BigInteger &e, const BigInteger &p, const BigInteger &q, const BigInteger &d, const QString &provider=QString())
 RSAPrivateKey ()


Detailed Description

RSA Private Key.

Constructor & Destructor Documentation

QCA::RSAPrivateKey::RSAPrivateKey (  ) 

Generate an empty RSA private key.

QCA::RSAPrivateKey::RSAPrivateKey ( const BigInteger n,
const BigInteger e,
const BigInteger p,
const BigInteger q,
const BigInteger d,
const QString provider = QString() 
)

Generate an RSA private key from specified parameters.

Parameters:
n the public key value
e the public key exponent
p one of the two chosen primes
q the other of the two chosen primes
d inverse of the exponent, modulo (p-1)(q-1)
provider the provider to use, if a particular provider is required


Member Function Documentation

BigInteger QCA::RSAPrivateKey::d (  )  const

The inverse of the exponent, module (p-1)(q-1).

BigInteger QCA::RSAPrivateKey::e (  )  const

The public key exponent.

This value is the exponent chosen in the original key generator step

BigInteger QCA::RSAPrivateKey::n (  )  const

The public key value.

This value is the actual public key value (the product of p and q, the random prime numbers used to generate the RSA key), also known as the public modulus.

BigInteger QCA::RSAPrivateKey::p (  )  const

One of the two random primes used to generate the private key.

BigInteger QCA::RSAPrivateKey::q (  )  const

The second of the two random primes used to generate the private key.


The documentation for this class was generated from the following file:

Generated on Wed Apr 29 15:16:09 2009 for Qt Cryptographic Architecture by  doxygen 1.5.5