Lianja

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. Lianja

llSuccess = .F.

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

loHttp = createobject("CkHttp")

// 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"

loHttp.SetSslCertRequirement("SAN","wrong.host.badssl.com")

// Also validate the server cert..
loHttp.RequireSslCertVerify = .T.

// 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"
lcHtml = loHttp.QuickGetStr("https://wrong.host.badssl.com/")
if (loHttp.LastMethodSuccess = .F.) then
    ? loHttp.LastErrorText
else
    ? "Unexpected success."
endif



release loHttp