(Visual FoxPro) Find a Certificate in the "Other People" Windows Certificate Store

Demonstrates how to open the "Current User --> Other People" Windows certificate store, and locates a certificate matching an email address.

Note: This example requires Chilkat v10.1.2 or greater.

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

LOCAL loCertStore
LOCAL lnReadOnly
LOCAL lnSuccess
LOCAL loJsonE
LOCAL loCert

* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.CertStore')
loCertStore = CreateObject('Chilkat.CertStore')

* The "AddressBook" is the "Other People" certificate store as shown in certmgr.msc
lnReadOnly = 1
lnSuccess = loCertStore.OpenWindowsStore("CurrentUser","AddressBook",lnReadOnly)
IF (lnSuccess <> 1) THEN
    ? loCertStore.LastErrorText
    RELEASE loCertStore
    CANCEL
ENDIF

* Find the certificate for the email address:
* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.JsonObject')
loJsonE = CreateObject('Chilkat.JsonObject')
loJsonE.UpdateString("email","joe@example.com")

* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.Cert')
loCert = CreateObject('Chilkat.Cert')
lnSuccess = loCertStore.FindCert(loJsonE,loCert)
IF (lnSuccess = 0) THEN
    ? loCertStore.LastErrorText
    RELEASE loCertStore
    RELEASE loJsonE
    RELEASE loCert
    CANCEL
ENDIF

? "Found certificate: " + loCert.SubjectDN

RELEASE loCertStore
RELEASE loJsonE
RELEASE loCert