PowerShell

Require SSL Server Certificate Domain Match

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Demonstrates how to require that the SSL server certificate's domain matches the intended domain. PowerShell

Add-Type -Path "C:\chilkat\ChilkatDotNet47-x64\ChilkatDotNet47.dll"

$success = $false

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

$http = New-Object Chilkat.Http

# Call SetSslCertRequirement to require that the SSL server certificate's domain
# matches only the domain we are intending to communicate with.

# In this example we will test with the URL https://wrong.host.badssl.com/
# which intentionally has an SSL certificate that does not match "wrong.host.badssl.com"

$http.SetSslCertRequirement("SAN","wrong.host.badssl.com")

# Also validate the server cert..
$http.RequireSslCertVerify = $true

# Try sending the request.  It should fail within the SSL/TLS handshake
# because the server's certificate does not match the domain "wrong.host.badssl.com"
$html = $http.QuickGetStr("https://wrong.host.badssl.com/")
if ($http.LastMethodSuccess -eq $false) {
    $($http.LastErrorText)
}
else {
    $("Unexpected success.")
}