Visual FoxPro

Azure Key Vault - Get a Binary Secret

See more Secrets Examples

Demonstrates how to fetch the content of a binary secret from the Azure Key Vault.

Note: This example requires Chilkat v10.1.0 or later.

Visual FoxPro

LOCAL lnSuccess
LOCAL loBootstrap
LOCAL loBsId
LOCAL loSecrets
LOCAL loJson
LOCAL loBd

lnSuccess = 0

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

* The bootstrap secret will contain the following information:

* Azure Tenant ID
* Azure Client ID
* Azure Client Secret

* See following examples for setting up a bootstrap secret in memory, 
* or in the local manager (Windows Credentials Manager or Apple Keychain)
* Setup Bootstrap Secret in Local Manager
* Setup Bootstrap Secret in Memory
loBootstrap = CreateObject('Chilkat.Secrets')

* Set the location of the bootstrap secret.
* Can be "local_manager" or "memory", depending on how you setup the bootstrap secret.
* ---------------------------------------------------------------------------------------------
* If your operating system is NOT Windows or MacOS/iOS, then change "local_manager" to "memory"
* You can also, if desired, use "memory" on Windows and MacOS/iOS if your bootstrap secret was previously setup in memory.
* ---------------------------------------------------------------------------------------------
loBootstrap.Location = "local_manager"

* Specify the bootstrap secret to be used.
loBsId = CreateObject('Chilkat.JsonObject')
loBsId.UpdateString("appName","azure_bs")
loBsId.UpdateString("service","Example")
loBsId.UpdateString("username","Joe")

* ----------------------------------------------------
loSecrets = CreateObject('Chilkat.Secrets')

loSecrets.Location = "azure_key_vault"
lnSuccess = loSecrets.SetBootstrapSecret(loBsId,loBootstrap)
IF (lnSuccess = 0) THEN
    ? loSecrets.LastErrorText
    RELEASE loBootstrap
    RELEASE loBsId
    RELEASE loSecrets
    CANCEL
ENDIF

* Specify the secret to be fetched.
loJson = CreateObject('Chilkat.JsonObject')
loJson.UpdateString("appName","Test2")
loJson.UpdateString("service","Custom")
loJson.UpdateString("domain","Ocean")
loJson.UpdateString("username","Starfish")

* For Azure Key Vault, we also need to specify the name of the vault where the secret is located.
* Replace "kvChilkat" with the name of your key vault.
loJson.UpdateString("vaultName","kvChilkat")

* Get the binary secret data.
loBd = CreateObject('Chilkat.BinData')
lnSuccess = loSecrets.GetSecretBd(loJson,loBd)
IF (lnSuccess = 0) THEN
    ? loSecrets.LastErrorText
    RELEASE loBootstrap
    RELEASE loBsId
    RELEASE loSecrets
    RELEASE loJson
    RELEASE loBd
    CANCEL
ENDIF

* For our testing, the binary secret was a JPG image..
loBd.WriteFile("c:/temp/qa_output/starfish.jpg")

? "Success."

RELEASE loBootstrap
RELEASE loBsId
RELEASE loSecrets
RELEASE loJson
RELEASE loBd