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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.

B4X

Dim success As Boolean = False

'  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
Dim bootstrap As ChilkatSecrets
bootstrap.Initialize("bootstrap")

'  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.
'  ---------------------------------------------------------------------------------------------
bootstrap.Location = "local_manager"

'  Specify the bootstrap secret to be used.
Dim bsId As ChilkatJsonObject
bsId.Initialize
bsId.UpdateString("appName", "azure_bs")
bsId.UpdateString("service", "Example")
bsId.UpdateString("username", "Joe")

'  ----------------------------------------------------
Dim secrets As ChilkatSecrets
secrets.Initialize("secrets")

secrets.Location = "azure_key_vault"
success = secrets.SetBootstrapSecret(bsId, bootstrap)
If success = False Then
    Log(secrets.LastErrorText)
    Return
End If


'  Specify the secret to be fetched.
Dim json As ChilkatJsonObject
json.Initialize
json.UpdateString("appName", "Test2")
json.UpdateString("service", "Custom")
json.UpdateString("domain", "Ocean")
json.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.
json.UpdateString("vaultName", "kvChilkat")

'  Get the binary secret data.
Dim bd As ChilkatBinData
bd.Initialize
success = secrets.GetSecretBd(json, bd)
If success = False Then
    Log(secrets.LastErrorText)
    Return
End If


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

Log("Success.")