(C) 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++ Linux/CentOS C/C++ Alpine Linux C/C++ MAC OS X C/C++	armhf/aarch64 C/C++ C++ Builder iOS C/C++ Android C/C++	Solaris C/C++ MinGW C/C++

#include <C_CkJavaKeyStore.h>
#include <C_CkPfx.h>

void ChilkatSample(void)
    {
    HCkJavaKeyStore jks;
    HCkPfx pfx;
    const char *alias;
    const char *pfxPassword;
    const char *jksPassword;
    BOOL success;

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

    jks = CkJavaKeyStore_Create();

    pfx = CkPfx_Create();

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

    jksPassword = "jksSecret";

    // Add the 1st PFX...
    pfxPassword = "secret1";
    success = CkPfx_LoadPfxFile(pfx,"/someDir/file1.p12",pfxPassword);
    if (success != TRUE) {
        printf("%s\n",CkPfx_lastErrorText(pfx));
        CkJavaKeyStore_Dispose(jks);
        CkPfx_Dispose(pfx);
        return;
    }

    alias = "alias1";
    success = CkJavaKeyStore_AddPfx(jks,pfx,alias,jksPassword);
    if (success != TRUE) {
        printf("%s\n",CkJavaKeyStore_lastErrorText(jks));
        CkJavaKeyStore_Dispose(jks);
        CkPfx_Dispose(pfx);
        return;
    }

    // Add the 2nd PFX...
    pfxPassword = "secret2";
    success = CkPfx_LoadPfxFile(pfx,"/someDir/file2.p12",pfxPassword);
    if (success != TRUE) {
        printf("%s\n",CkPfx_lastErrorText(pfx));
        CkJavaKeyStore_Dispose(jks);
        CkPfx_Dispose(pfx);
        return;
    }

    alias = "alias2";
    success = CkJavaKeyStore_AddPfx(jks,pfx,alias,jksPassword);
    if (success != TRUE) {
        printf("%s\n",CkJavaKeyStore_lastErrorText(jks));
        CkJavaKeyStore_Dispose(jks);
        CkPfx_Dispose(pfx);
        return;
    }

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

    // Write the Java keystore to a file:
    success = CkJavaKeyStore_ToFile(jks,jksPassword,"/jksFiles/my.jks");
    if (success != TRUE) {
        printf("%s\n",CkJavaKeyStore_lastErrorText(jks));
    }
    else {
        printf("Successfully combined multiple PKCS12's into a single JKS\n");
    }



    CkJavaKeyStore_Dispose(jks);
    CkPfx_Dispose(pfx);

    }