The alteration detection settings will be configured in the following procedure.
Generation of the CRT key (encryption key)
Configuration of the additional info for detecting alteration
Application for the approval by CA
(Certificate Authority) - Issue of the certificate
Generation of CSR (Certificate Signing Request)
Installation of the certificate
Generation of the self-signed certificate
When using the certificate issued by CA
When using the self-signed certificate
10.5.1 Generation of the CRT key (encryption key)
IMPORTANT
•
When the self-signed certificate or certificate (security certificate) issued by CA is valid, it is impossible
to generate the CRT key.
•
When the certificate (security certificate) issued by CA is used, the available key size varies depending
on the CA. Check the available key size in advance.
•
To generate the CRT key, it may take about 2 minutes. Do not operate the web browser until the
generation of CRT key is complete. While the CRT key is being generated, the refresh interval and line
speed may be lower.
1.
Click the [Execute] button of “CRT key generate”.
→
The “CRT key generate” dialog box will be displayed.
2.
Click the [Execute] button.
→
The generation of CRT key will be started. When the generation is finished, the key size and generation
time & date of the generated key will be displayed on “Current CRT key”.
Operating Instructions
61
10 Configure the basic settings of the camera [Basic]
