Epson ES-580W - Page 205

Conguring a CA-signed Certicate
Obtaining a CA-signed
Certicate
To obtain a CA-signed certicate, create a CSR (Certicate Signing Request) and apply it to certicate authority.
You can create a CSR using Web Cong and a computer.
Follow the steps to create a CSR and obtain a CA-signed certicate using Web Cong. When creating a CSR using
Web
Cong
, a
certicate
is the PEM/DER format.
1.
Access Web Cong, and then select the Network Security tab. Next, select SSL/TLS > Certicate or IPsec/IP
Filtering > Client Certicate or IEEE802.1X > Client Certicate.
Whatever you choose, you can obtain the same certicate and use it in common.
2.
Click Generate of CSR.
A CSR creating page is opened.
3.
Enter a value for each item.
Note:
Available key length and abbreviations vary by a certicate authority. Create a request according to rules of each
certicate
authority.
4.
Click OK.
A completion message is displayed.
5.
Select the Network Security tab. Next, select SSL/TLS > Certicate, or IPsec/IP Filtering > Client
Certicate or IEEE802.1X > Client Certicate.
6.
Click one of the download buttons of CSR according to a specied format by each certicate authority to
download a CSR to a computer.
c
Important:
Do not generate a CSR again. If you do so, you may not be able to import an issued CA-signed
Certicate
.
7.
Send the CSR to a certicate authority and obtain a CA-signed Certicate.
Follow the rules of each
certicate
authority on sending method and form.
8.
Save the issued CA-signed
Certicate
to a computer connected to the scanner.
Obtaining a CA-signed Certicate is complete when you save a certicate to a destination.
Related Information
& “Running Web
Cong
on a Web Browser” on page 26
Administrator Information > Advanced Security Settings > Using a Digital Certicate
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