Merge pull request #95926 from ecfan/patch-3

Add conversion steps for PFX file

Author: PRMerger12

articles/logic-apps/logic-apps-securing-a-logic-app.md

@@ -663,7 +663,7 @@ If the [Client Certificate](../active-directory/authentication/active-directory-
 | Property (designer) | Property (JSON) | Required | Value | Description |
 |---------------------|-----------------|----------|-------|-------------|
 | **Authentication** | `type` | Yes | **Client Certificate** <br>or <br>`ClientCertificate` | The authentication type to use for Secure Sockets Layer (SSL) client certificates. While self-signed certificates are supported, self-signed certificates for SSL aren't supported. |
-| **Pfx** | `pfx` | Yes | <*encoded-pfx-file-content*> | The base64-encoded content from a Personal Information Exchange (PFX) file |
+| **Pfx** | `pfx` | Yes | <*encoded-pfx-file-content*> | The base64-encoded content from a Personal Information Exchange (PFX) file <p><p>To convert the PFX file into base64-encoded format, you can use PowerShell by following these steps: <p>1. Save the certificate content into a variable: <p>   `$pfx_cert = get-content 'c:\certificate.pfx' -Encoding Byte` <p>2. Convert the certificate content by using the `ToBase64String()` function and save that content to a text file: <p>   `[System.Convert]::ToBase64String($pfx_cert) | Out-File 'pfx-encoded-bytes.txt'` |
 | **Password** | `password`| See description | <*password-for-pfx-file*> | The password for accessing the PFX file. <p><p>**Note**: This property value is required when you work in the Logic App Designer and is *not* required when you work in code view. |
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