If the MCU has the Secure management (HTTPS) or Encryption feature key installed, and you enable the secure web
service on thepage, you will be able to access the web interface of the MCU using HTTPS. The MCU has a local certificate and private key
To upload your own certificate and key, go to, complete the fields and click 
. Note that you must upload a certificate and key simultaneously. After uploading a new certificate and key, you must restart the MCU.
If you have uploaded your own certificate and key, you can remove it later if necessary; to do this, click 
.
The details of the business to which the certificate has been issued:
: the country where the business is registered
: the state or province where the business is located
: the locality or city where the business is located
: the legal name of the business
: the organizational unit or department
: the common name for the certificate, or the domain name
The details of the issuer of the certificate. | Where the certificate |
| has been |
| these details will be the |
| same as for the Subject. |
|
|
The date on which the certificate was issued. |
|
|
|
The date on which the certificate will expire. |
|
|
|
Whether the private key matches the certificate. | Your web browser uses |
| the SSL certificate's |
| public key to encrypt |
| the data that it sends |
| back to the MCU. The |
| private key is used by |
| the MCU to decrypt |
| that data. If the Private |
| key field says 'Key |
| matches certificate' |
| then the data is |
| securely encrypted in |
| both directions. |
|
|
| 179 |
