VB.NET

Add Private Key and Certificate to a PEM

See more PEM Examples

Demonstrates how to add certificates and private keys to a PEM. VB.NET

Dim success As Boolean = False

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

' The Chilkat PEM class was introduced in v9.5.0.49.  
' It requires the bundle to be unlocked, as shown above.
Dim pem As New Chilkat.Pem

' Add the private key found in alice.key to this PEM.
' 
Dim privKey As New Chilkat.PrivateKey

success = privKey.LoadAnyFormatFile("qa_data/alice.key","")
If (success <> True) Then
    Debug.WriteLine(privKey.LastErrorText)
    Exit Sub
End If


' Add it to the PEM:
success = pem.AddPrivateKey(privKey)

' Add the certificate found in alice.crt to this PEM.
' 
Dim cert As New Chilkat.Cert

success = cert.LoadFromFile("qa_data/alice.crt")
If (success <> True) Then
    Debug.WriteLine(cert.LastErrorText)
    Exit Sub
End If


' Add it to the PEM:
Dim includeCertChain As Boolean = False
success = pem.AddCert(cert,includeCertChain)

' Write the PEM containing the private key and certificate.
' The private key will be output in PKCS8 encrypted form.
' Certificates are never encrypted.

' This is the password that will be required to open and access the private key
' from the PEM we're about to write..
Dim password As String = "secret"
Dim extendedAttrs As Boolean = False
Dim noKeys As Boolean = False
Dim noCerts As Boolean = False
Dim noCaCerts As Boolean = False
Dim encryptAlg As String = "aes128"

Dim pemStr As String = pem.ToPemEx(extendedAttrs,noKeys,noCerts,noCaCerts,encryptAlg,password)
Debug.WriteLine(pemStr)