QCA::RSAPrivateKey Class Reference
[QCA user API]

RSA Private Key. More...

#include <QtCrypto>

Inheritance diagram for QCA::RSAPrivateKey:

[legend]

List of all members.

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

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Detailed Description

RSA Private Key.

Definition at line 1257 of file qca_publickey.h.

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Constructor & Destructor Documentation

QCA::RSAPrivateKey::RSAPrivateKey

(

)

Generate an empty RSA private key.

Definition at line 1337 of file qca_publickey.cpp.

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

Definition at line 1341 of file qca_publickey.cpp.

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Member Function Documentation

BigInteger QCA::RSAPrivateKey::d

(

)

const

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

Definition at line 1370 of file qca_publickey.cpp.

BigInteger QCA::RSAPrivateKey::e

(

)

const

The public key exponent.

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

Definition at line 1355 of file qca_publickey.cpp.

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.

Definition at line 1350 of file qca_publickey.cpp.

BigInteger QCA::RSAPrivateKey::p

(

)

const

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

Definition at line 1360 of file qca_publickey.cpp.

BigInteger QCA::RSAPrivateKey::q

(

)

const

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

Definition at line 1365 of file qca_publickey.cpp.

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

• qca_publickey.h
• qca_publickey.cpp