(Visual FoxPro) Create .pfx/.p12 from Certificate and Private Key PEM Files

Demonstrates how to convert a pair of PEM files, one containing a certificate, and the other a private key, into a PFX file with a password.

Chilkat ActiveX Downloads ActiveX for 32-bit and 64-bit Windows

LOCAL loCert
LOCAL lnSuccess
LOCAL loCertChain
LOCAL loPrivKey
LOCAL loPfx

* First load our certificate into a certificate object,
* and then get it as a cert chain object.
* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.Cert')
loCert = CreateObject('Chilkat.Cert')

lnSuccess = loCert.LoadFromFile("qa_data/rsaes-oaep/cert.pem")
IF (lnSuccess <> 1) THEN
    ? loCert.LastErrorText
    RELEASE loCert
    CANCEL
ENDIF

* This is the certificate PEM that we loaded:

* -----BEGIN CERTIFICATE-----
* MIIDozCCAougAwIBAgIJAMRwugDmvniwMA0GCSqGSIb3DQEBCwUAMGgxCzAJBgNV
* BAYTAlVTMQswCQYDVQQIDAJJTDEQMA4GA1UEBwwHV2hlYXRvbjEhMB8GA1UECgwY
* SW50ZXJuZXQgV2lkZ2l0cyBQdHkgTHRkMRcwFQYDVQQDDA5DaGlsa2F0V2lkZ2V0
* czAeFw0xNzA0MTgxMzQxNDVaFw0yMjA0MTcxMzQxNDVaMGgxCzAJBgNVBAYTAlVT
* MQswCQYDVQQIDAJJTDEQMA4GA1UEBwwHV2hlYXRvbjEhMB8GA1UECgwYSW50ZXJu
* ZXQgV2lkZ2l0cyBQdHkgTHRkMRcwFQYDVQQDDA5DaGlsa2F0V2lkZ2V0czCCASIw
* DQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAMXhMR7TNHSaHgrEGvAmHNqw/8xV
* 5TcngVO//yHBniDHas5b2zm0AkhY5EW9dn0wTWHivoRZC2soH7/bxRi4uYUaxgve
* YLXw6DO2MHSpuTvhSG3+AjsBDa9kXegn9XT1MdPHk9PrHR0sKXGuimkLf4r+Q1oM
* iGlhbUyRATwVlmo6AndgniDnj2RFBYV8E8SQ+7SnLPJdXZRDbLNVY/DY6D9stRAY
* rHuz/WBlVW7TQVuWwe7Cd9bfFqjqzLwLksKevWvHGteYDGeiCi+uvMMNfp/Br79Y
* zJYF/YpTJYE0POBiMwth1FUIYKpZf/O2eUd6RW9h6hocC5QWU9LAq+7kKFMCAwEA
* AaNQME4wHQYDVR0OBBYEFKBCsni1BfOyH3dSoY8yL4mDeNbpMB8GA1UdIwQYMBaA
* FKBCsni1BfOyH3dSoY8yL4mDeNbpMAwGA1UdEwQFMAMBAf8wDQYJKoZIhvcNAQEL
* BQADggEBAF2iV69ma5XegVWpxbc0gui63RE8NjW2dBW0fa4a4fwNH2f8oetZEjw4
* kscx7p4ESxyPtDUkLNplAth+D8NNh9IQDWIld+FZrJsis4tkpVcpMsbmB2CW8fL2
* IVnVznAN+/PMYEAkeSOnovUGlREHZZu4b9rMVm89+aoCQ9z+byjW9kLKHyvLnUai
* uEHp+0EVFP91CRSIcTCXsW1c5yZ8k5bqL0HlauuOO4TA3IegyYM9xBubmcxg8cRO
* 2F1k+Ge1lu3e+WY+lihaO0p762dF6g/SUMMrFneCPdIhvt4u7Esc9FDxE3xZEq3x
* cS5sHTxtTM0LVBi378/x5m1hln5hSJU=
* -----END CERTIFICATE-----

* Get it as a certificate chain.
loCertChain = loCert.GetCertChain()
IF (loCert.LastMethodSuccess <> 1) THEN
    ? loCert.LastErrorText
    RELEASE loCert
    CANCEL
ENDIF

* Next, load the corresponding private key from a PEM.
* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.PrivateKey')
loPrivKey = CreateObject('Chilkat.PrivateKey')
lnSuccess = loPrivKey.LoadPemFile("qa_data/rsaes-oaep/privateKey.pem")
IF (lnSuccess <> 1) THEN
    ? loPrivKey.LastErrorText
    RELEASE loCertChain
    RELEASE loCert
    RELEASE loPrivKey
    CANCEL
ENDIF

* This is the private key PEM:

* -----BEGIN RSA PRIVATE KEY-----
* MIIEpAIBAAKCAQEAxeExHtM0dJoeCsQa8CYc2rD/zFXlNyeBU7//IcGeIMdqzlvb
* ObQCSFjkRb12fTBNYeK+hFkLaygfv9vFGLi5hRrGC95gtfDoM7YwdKm5O+FIbf4C
* OwENr2Rd6Cf1dPUx08eT0+sdHSwpca6KaQt/iv5DWgyIaWFtTJEBPBWWajoCd2Ce
* IOePZEUFhXwTxJD7tKcs8l1dlENss1Vj8NjoP2y1EBise7P9YGVVbtNBW5bB7sJ3
* 1t8WqOrMvAuSwp69a8ca15gMZ6IKL668ww1+n8Gvv1jMlgX9ilMlgTQ84GIzC2HU
* VQhgqll/87Z5R3pFb2HqGhwLlBZT0sCr7uQoUwIDAQABAoIBAGCP5LWDIWzpLFHa
* or6gCqKZjyo6nFFO4Ohqn+jsH+slBTTQVGmTMy302uhBbYnnwUtMJ+ZTwaO3/85T
* Q5otwrJ2f0CZcx42AkoB1SGJFVBoPj0WoCYE/JWjZ8P7g+dgI8GR+cyHRjzPKSZF
* o1thdgrwyxMtXH/4QCsF89FLQ4xwCJUkj+w0KBkX8isWcBJnKip81MK8rxhgMJ6v
* 5+DBVvlvm4BRz0hva7HB3TaZgo9ZWZdoSJQ/l33yfIL8H0EJjC6uJ/Bn77JtDzcv
* 1oUF02Ebu8/Re7RpUqdTIb1GamrOCjuZN66SrCOsh9rRzueU3UTLzjb9FDv8FQDA
* 5Dm59KECgYEA6zJ2LaiUywth80rAC34jEF85aC3vyKK0MxYELLB9Nw6MNFD1PZly
* YkOcI2kxVV+1KqtRYFlfEpCL4flqVnqjVj5jTCCOXqO6RjnPLoupf0yLpj60raO6
* Ouw5EDGjfUDBQtkCQNOx0nZLftVy30Ck/V2gVw9sEgWQV0YRavuymKMCgYEA12HB
* eHHSo/dK7keiIK7RRQu2ibALXWXsGq9lUbnQAunKRCa3qQtc8OwGRZsdj9u8HwCB
* zDu5QIbaQCa1SyDz1CsOysOfTYNhh1SZ4GLiu7/b0v5ktgdtosT9niowo08Y4ZU+
* lA8p2eriylznacNOkA8O1g8m1etHqV+cVKUMvJECgYEApoeVO6DosZd+pCfiMIEA
* TMBPwl78L6BcXOuSyx2vmwMW7JgB/LqgTck3Ta9Wue9JNEwXE1RUR63HDZpu24p8
* Cj2kSyumAoaFBuI5uugyfCrzmiM+BNAvtTa69Kdg7feinzVOLh52AuG1dLmnW0HH
* UIoxVFNcHqqH1/OJs6lBfGcCgYEAkQXhn5gEnSMF8SuKnzcW8cbRQiSnglv+fnlb
* X4wd49hHuVvYjpp4GkDSeEvZu+PY54cP3tTYB/rFOizWJaAqjdHwQ9c0jJzKLrVo
* Zw4uXPzypz9j0K1vxQmfO8Bsv4mi10IGwOr04yalTlz/9NbtL1L0Sm4pWCD0P7eB
* K/12dgECgYBXNV5NcLpZhpjo8q05xAiFuwC2e29qYyVwcFVhYdYguutRKImZtjSE
* dndNAxa7EDL9NRc5SjX4NHAZoImADRSbgc2rIq2ePY8WORaR+iKsVx7PJGHSiXTL
* 30X9E3com8ctyTsZTnlJ4Dm7SefkN0NKzqwjxXxZLaUteWBPUt+YAg==
* -----END RSA PRIVATE KEY-----

* Create a PFX object instance, and add the private key + cert chain.
* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.Pfx')
loPfx = CreateObject('Chilkat.Pfx')
lnSuccess = loPfx.AddPrivateKey(loPrivKey,loCertChain)
IF (lnSuccess <> 1) THEN
    ? loPfx.LastErrorText
    RELEASE loCertChain
    RELEASE loCert
    RELEASE loPrivKey
    RELEASE loPfx
    CANCEL
ENDIF

RELEASE loCertChain

* Finally, write the PFX w/ a password.
lnSuccess = loPfx.ToFile("pfxPassword","qa_output/sample.pfx")
IF (lnSuccess <> 1) THEN
    ? loPfx.LastErrorText
    RELEASE loCert
    RELEASE loPrivKey
    RELEASE loPfx
    CANCEL
ENDIF

? "Success."

RELEASE loCert
RELEASE loPrivKey
RELEASE loPfx