(MFC) Combine Multiple PKCS12's into a Single Java KeyStore

Combines multiple PKCS12's into a single Java KeyStore (JKS) file. To combine multiple PKCS12 files into a single JKS, simply load each PKCS12 into a PFX object, add it to the Java keystore object via the AddPfx method, and then finally write the Java keystore at the very end.

Chilkat C/C++ Library Downloads MS Visual C/C++ Libs

See Also: Using MFC CString in Chilkat

#include <CkJavaKeyStore.h>
#include <CkPfx.h>

void ChilkatSample(void)
    {
    CkString strOut;

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

    CkJavaKeyStore jks;

    CkPfx pfx;

    // Combines several PKCS12's into a single JKS.
    // Simply load each, add it to the keystore, and then 
    // save at the very end.

    const char *alias = 0;
    const char *pfxPassword = 0;
    const char *jksPassword = "jksSecret";

    // Add the 1st PFX...
    pfxPassword = "secret1";
    bool success = pfx.LoadPfxFile("/someDir/file1.p12",pfxPassword);
    if (success != true) {
        strOut.append(pfx.lastErrorText());
        strOut.append("\r\n");
        SetDlgItemText(IDC_EDIT1,strOut.getUnicode());
        return;
    }

    alias = "alias1";
    success = jks.AddPfx(pfx,alias,jksPassword);
    if (success != true) {
        strOut.append(jks.lastErrorText());
        strOut.append("\r\n");
        SetDlgItemText(IDC_EDIT1,strOut.getUnicode());
        return;
    }

    // Add the 2nd PFX...
    pfxPassword = "secret2";
    success = pfx.LoadPfxFile("/someDir/file2.p12",pfxPassword);
    if (success != true) {
        strOut.append(pfx.lastErrorText());
        strOut.append("\r\n");
        SetDlgItemText(IDC_EDIT1,strOut.getUnicode());
        return;
    }

    alias = "alias2";
    success = jks.AddPfx(pfx,alias,jksPassword);
    if (success != true) {
        strOut.append(jks.lastErrorText());
        strOut.append("\r\n");
        SetDlgItemText(IDC_EDIT1,strOut.getUnicode());
        return;
    }

    // We can continue adding as many PFX's as desired...

    // Write the Java keystore to a file:
    success = jks.ToFile(jksPassword,"/jksFiles/my.jks");
    if (success != true) {
        strOut.append(jks.lastErrorText());
        strOut.append("\r\n");
    }
    else {
        strOut.append("Successfully combined multiple PKCS12's into a single JKS");
        strOut.append("\r\n");
    }



    SetDlgItemText(IDC_EDIT1,strOut.getUnicode());

    }