Sample code for 30+ languages & platforms
VB.NET

Get Certificate's Public Key

Loads a certificate from PEM and gets the public key.

Chilkat VB.NET Downloads

VB.NET
Dim success As Boolean = False

Dim cert As New Chilkat.Cert

Dim strPem As String = "-----BEGIN CERTIFICATE----- ..."

success = cert.LoadPem(strPem)
If (success = False) Then
    Debug.WriteLine(cert.LastErrorText)
    Exit Sub
End If


Dim pubKey As New Chilkat.PublicKey
cert.GetPublicKey(pubKey)

' You can now use the public key object however it is needed,
' and access its various properties and methods..

Debug.WriteLine(pubKey.GetXml())