(C++) Workaround for the deprecated Crypt2.CrcBytes method

Shows how to replace the deprecated CrcBytes method. (Chilkat is moving away from the use of CkByteData.)

Note: This example requires Chilkat v11.0.0 or greater.

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#include <CkCrypt2.h>
#include <CkByteData.h>
#include <CkBinData.h>

void ChilkatSample(void)
    {
    CkCrypt2 crypt;

    const char *path = "c:/someDir/example.dat";
    const char *algorithm = "crc-32";

    // ------------------------------------------------------------------------
    // The CrcBytes method is deprecated:

    CkByteData inData;
    inData.loadFile(path);

    unsigned long crc = crypt.CrcBytes(algorithm,inData);

    // ------------------------------------------------------------------------
    // Workaround.
    // (Chilkat is moving away from using CkByteData)

    CkBinData bdIn;
    bdIn.LoadFile(path);

    crc = crypt.CrcBd(algorithm,bdIn);
    }