Unicode C++

Convert DSA Public Key DER to PEM

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Converts a DSA public key from DER format to PEM. Unicode C++

#include <CkDsaW.h>

void ChilkatSample(void)
    {
    bool success = false;

    // This example requires the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    CkDsaW dsa;

    // Load a DER public key.
    success = dsa.FromPublicDerFile(L"dsa_pub.der");
    if (success != true) {
        wprintf(L"%s\n",dsa.lastErrorText());
        return;
    }

    const wchar_t *pemStr = 0;

    // Save the public key to PEM:
    pemStr = dsa.toPublicPem();
    success = dsa.SaveText(pemStr,L"dsa_pub.pem");
    if (success != true) {
        wprintf(L"%s\n",dsa.lastErrorText());
        return;
    }

    wprintf(L"Finished!\n");
    }