(Unicode C++) RSA Encrypt with Modulus and Exponent

Demonstrates how to RSA encrypt with a given modulus and exponent.

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#include <CkRsaW.h>
#include <CkXmlW.h>

void ChilkatSample(void)
    {
    // This example assumes the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    CkRsaW rsa;

    // Assuming you already have a base64 modulus and exponent,
    // wrap it in XML like this:
    const wchar_t *modulus = L"qMBRpdYrAy5aMmo31NErUizh5sbweguSmh4wlK6uJEIDl+kwTlROnE34KOFExeTbJSX0WygPi+vWl0yNq7buIMUKpytossAAWut5khO3CQJxTk7G2gnEPNUUXHiExGgNrLzcSLv8YIlfVALhoRWyC67KOL+a+3taNq3h+BHeWhM=";
    const wchar_t *exponent = L"AQAB";

    CkXmlW xml;
    xml.put_Tag(L"RSAPublicKey");
    xml.NewChild2(L"Modulus",modulus);
    xml.NewChild2(L"Exponent",exponent);

    // Encrypt with the public key.
    const wchar_t *publicKey = xml.getXml();
    bool success = rsa.ImportPublicKey(publicKey);

    bool usePrivateKey = false;
    const wchar_t *plainText = L"message in a bottle";

    rsa.put_EncodingMode(L"base64");
    const wchar_t *encryptedStrBase64 = rsa.encryptStringENC(plainText,usePrivateKey);
    wprintf(L"%s\n",encryptedStrBase64);
    }