Chapter 5
Operations — Using the web control function
ENGLISH - 233
Generating the signing request
When using the server certificate issued by the certification organization as a security certificate, generate a
signing request necessary for application of issuing to the certification 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 certification
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 defined 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 modified]
The generation date and time of the current
CRT key is displayed.
―
3) Click [OK].
f
The signing request file is generated. Enter a file name and save the file in the desired folder.
4) Enter a file name and click [Save].
f
The file for signing request is saved in the specified 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 (file extension: pem).
f
Apply issuing of the server certificate to the certification organization using the saved signing request file (PEM format).
