Epson EcoTank Pro M15180 Series User Manual page 352

Administrator Information
CSR Setting Items
Items
Key Length
Common Name
Organization/ Organizational Unit/
Locality/ State/Province
Country
Sender's Email Address
Related Information
"Obtaining a CA-signed Certificate" on page 351
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Importing a CA-signed Certificate
Import the obtained CA-signed Certificate to the printer.
Important:
c
❏ Make sure that the printer's date and time is set correctly. Certificate may be invalid.
❏ If you obtain a certificate using a CSR created from Web Config, you can import a certificate one time.
1. Access Web Config and then select the Network Security tab. Next, select SSL/TLS > Certificate, or IPsec/IP
Filtering > Client Certificate or IEEE802.1X > Client Certificate.
2. Click Import
A certificate importing page is opened.
3. Enter a value for each item. Set CA Certificate 1 and CA Certificate 2 when verifying the path of the
certificate on the web browser that accesses the printer.
Depending on where you create a CSR and the file format of the certificate, required settings may vary. Enter
values to required items according to the following.
❏ A certificate of the PEM/DER format obtained from Web Config
❏ Private Key: Do not configure because the printer contains a private key.
❏ Password: Do not configure.
❏ CA Certificate 1/CA Certificate 2: Optional
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Advanced Security Settings
Select a key length for a CSR.
You can enter between 1 and 128 characters. If this is an IP address, it should be a
static IP address. You can enter 1 to 5 IPv4 addresses, IPv6 addresses, host names,
FQDNs by separating them with commas.
The first element is stored to the common name, and other elements are stored to
the alias field of the certificate subject.
Example:
Printer's IP address : 192.0.2.123, Printer name : EPSONA1B2C3
Common Name : EPSONA1B2C3,EPSONA1B2C3.local,192.0.2.123
You can enter between 0 and 64 characters in ASCII (0x20-0x7E). You can divide
distinguished names with commas.
Enter a country code in two-digit number specified by ISO-3166.
You can enter the sender's email address for the mail server setting. Enter the
same email address as the Sender's Email Address for the Network tab > Email
Server > Basic.
352
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Using a Digital Certificate
Settings and Explanation