VB.NET

Save Email Credentials in Apple Keychain or Windows Credentials Manager

See more Apple Keychain Examples

This example demonstrates how to save (or update) email credentials in the Apple Keychain. VB.NET

Dim success As Boolean = False

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

Dim secrets As New Chilkat.Secrets

' On Windows, this is the Windows Credentials Manager
' On MacOS/iOS, it is the Apple Keychain
secrets.Location = "local_manager"

' Specify the name of the secret.
' service and username are required.
' appName and domain are optional.
' Note: The values are arbitrary and can be anything you want.
Dim json As New Chilkat.JsonObject
json.UpdateString("appName","MyEmailApp")
json.UpdateString("service","SMTP")
json.UpdateString("domain","example.com")
json.UpdateString("username","joe@example.com")

' Create or update the secret.
' This secret is the SMTP password for the above email account.
success = secrets.UpdateSecretStr(json,"joes_password")
If (success = False) Then
    Debug.WriteLine(secrets.LastErrorText)
    Exit Sub
End If


' Let's save the IMAP secret for an account we'll read using IMAP..
json.UpdateString("appName","MyEmailApp")
json.UpdateString("service","IMAP")
json.UpdateString("domain","example2.com")
json.UpdateString("username","jane@example2.com")

success = secrets.UpdateSecretStr(json,"janes_password")
If (success = False) Then
    Debug.WriteLine(secrets.LastErrorText)
    Exit Sub
End If


Debug.WriteLine("Success.")