(Classic ASP) List CSP's (Cryptographic Service Providers) on a Windows System

List the CSP's registered on a Windows system.

Note: This example requires Chilkat v9.5.0.77 or greater.

Chilkat ActiveX Downloads

ActiveX for 32-bit and 64-bit Windows

<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
</head>
<body>
<%
' For versions of Chilkat < 10.0.0, use CreateObject("Chilkat_9_5_0.Csp")
set csp = Server.CreateObject("Chilkat.Csp")
' For versions of Chilkat < 10.0.0, use CreateObject("Chilkat_9_5_0.StringTable")
set st = Server.CreateObject("Chilkat.StringTable")

success = csp.GetProviders(st)
If (success = 0) Then
    Response.Write "<pre>" & Server.HTMLEncode( csp.LastErrorText) & "</pre>"
    Response.End
End If

' Iterate over the CSP names..
i = 0
numProviders = st.Count
Do While i < numProviders
    Response.Write "<pre>" & Server.HTMLEncode( i & ": " & st.StringAt(i)) & "</pre>"
    i = i + 1
Loop

' Sample output:
' 
' 0: Microsoft Base Cryptographic Provider v1.0
' 1: Microsoft Base DSS and Diffie-Hellman Cryptographic Provider
' 2: Microsoft Base DSS Cryptographic Provider
' 3: Microsoft Base Smart Card Crypto Provider
' 4: Microsoft DH SChannel Cryptographic Provider
' 5: Microsoft Enhanced Cryptographic Provider v1.0
' 6: Microsoft Enhanced DSS and Diffie-Hellman Cryptographic Provider
' 7: Microsoft Enhanced RSA and AES Cryptographic Provider
' 8: Microsoft RSA SChannel Cryptographic Provider
' 9: Microsoft Strong Cryptographic Provider
' 

%>
</body>
</html>