WCF：在代码中将CustomBinding设置为“仅传输安全性”

Question

We use a customBinding in our project, and I want to set it Transport Only Security in the code, which should be equivalent to XML as bellow :

<security mode="Transport" />

I searched a lot but I don't find how to do it, because my CustomBinding class extends System.ServiceModel.Channels.Binding so there is no field security.

Also I'm looking for the equivalent in code to the below xml:

<message algorithmSuite="Basic128/Basic192/Basic256/Basic128Rsa15/Basic256Rsa15/TripleDes/TripleDesRsa15/Basic128Sha256/Basic192Sha256/TripleDesSha256/Basic128Sha256Rsa15/Basic192Sha256Rsa15/Basic256Sha256Rsa15/TripleDesSha256Rsa15"
         clientCredentialType="Certificate/IssuedToken/None/UserName/Windows"
         establishSecurityContext="Boolean"
         negotiateServiceCredential="Boolean" />

Answer 1

You need to use httpsTransport for example

<httpsTransport authenticationScheme="Basic"  manualAddressing="true" maxReceivedMessageSize="524288000" transferMode="Streamed" />

More info check

Answer 2

For Transport security mode in Custom binding, we usually use HttpsTransport section to configure.
For message security, it is implemented by the security section.
Please refer to the below configuration.

<customBinding>
        <binding name="wss-username-binary">
          <transactionFlow/>
          <security
      authenticationMode="SecureConversation"
      messageSecurityVersion="WSSecurity11WSTrustFebruary2005WSSecureConversationFebruary2005WSSecurityPolicy11BasicSecurityProfile10">
            <secureConversationBootstrap
      authenticationMode="UserNameForSslNegotiated"
      messageSecurityVersion="WSSecurity11WSTrustFebruary2005WSSecureConversationFebruary2005WSSecurityPolicy11BasicSecurityProfile10" />
          </security>
          <binaryMessageEncoding />
          <httpsTransport/>
        </binding>
      </customBinding>

For the authentication mode in WCF, please refer to the below document.
https://docs.microsoft.com/en-us/dotnet/framework/wcf/feature-details/securitybindingelement-authentication-modes
Feel free to let me know if there is anything I can help with.

Updated.

 //Under the WCF service created by the below binding, server provides a certificate to ensure the message security, and the client provides a username/password to represent an identity
        var b = SecurityBindingElement.CreateUserNameForCertificateBindingElement();
        TextMessageEncodingBindingElement encoding = new TextMessageEncodingBindingElement();
        HttpsTransportBindingElement transport = new HttpsTransportBindingElement();
        CustomBinding binding = new CustomBinding(b, encoding, transport);