4 SSL/TLS function
44
On the other hand, to use a public CA signed certificate on this board, the user must perform steps 1
through 4 above, and then import the certificate file (which has signature by public CA) and the
applicant's private key file to this board (as step5).
It is also possible to import self-signed a certificate prepared by the user (not generated by this
board) into this board in the same way as public CA signed certificate.
Certificate Expiration
Signed certificate have expiration date and must be updated to the new expiration date before they
expire. A window to update the expiration date is also provided, or you can use the XML Config
function to send an XML file to the printer for updating expiration date.
Types of Certificates and Descriptions in Subsequent Chapters
The certification authority that issues the certificate and the way the certificate is handled on this
board are as follows
A. Internal certificate: A self-signed certificate generated and stored inside the printer.
B. Local certificate: A certificate signed by a private certification authority (CA) on the local network
and imported into the board.
C. Public certificate: A certificate 子 signed by a public certification authority (CA) on the Internet
and imported into the board.
The descriptions in the following chapters correspond to certificate A, B, or C as follows.
Chapter A. Internal certificate B. Local certificate C. Public certificate
7-2-1 Applicable Applicable Applicable
7-2-2 Applicable
7-2-3 Applicable
7-3-1 Applicable
7-3-2 Applicable Applicable
7-4-1 Applicable Applicable Applicable
7-4-2 Applicable
7-4-3 Applicable Applicable
7-4-4 Applicable Applicable Applicable
There are two types of local certificates: those with the same certification server and certification
authority, and those with a different certification server and certification authority. The differences do
not affect whether the explanations in each chapter are applicable or not, so they are not separated.
However, depending on the browser you use and other factors, there may be differences between
these two conditions.
To Next Page
Loading...