Chapter 5 Operations — Using the web control function
ENGLISH - 233
Generating the signing request
When using the server certicate issued by the certication organization as a security certicate, generate a
signing request necessary for application of issuing to the certication organization. Generate the signing request
after generating the CRT key.
1) Click [Certificate] → [Generate Certificate Signing Request] → [Execute].
f The page to generate the signing request is displayed.
2) Enter the information required for application.
f The details of each item are as follows. Enter the information following the requirement of the certication
organization to apply.
Item Details
Character length
limit
[Common Name] Enter the projector name or the IP address set in the projector. 64 characters
[Country]
Enter the country code dened in ISO 3166-1 alpha-2 (two upper case
alphabets).
―
[State] Enter the State, etc. 128 characters
[Locality] Enter the locality. 128 characters
[Organization] Enter the organization name. 64 characters
[Organization Unit] Enter the organization unit name. 64 characters
[CRT key]
[RSA key size]
The key length of the current CRT key is
displayed.
―
[Last modied]
The generation date and time of the current
CRT key is displayed.
―
3) Click [OK].
f The signing request le is generated. Enter a le name and save the le in the desired folder.
4) Enter a file name and click [Save].
f The le for signing request is saved in the specied folder.
Note
f The characters that can be input are as follows.
g Single-byte numbers: 0 to 9
g Single-byte alphabets: A to Z, a to z
g Single-byte symbols: - . _ , + / ( )
f The signing request generated by the projector is PEM format (le extension: pem).
f Apply issuing of the server certicate to the certication organization using the saved signing request le (PEM format).