How To Configure Alteration Detection Settings - Panasonic WV-S2500 Series Operating Instructions Manual

Note
•
When the certificate (CA certificate) issued by CA (Certificate Authority) is not valid, "On" cannot be
selected.
•
When "JPEG(1)", "JPEG(2)", or "JPEG(3)" is selected for "Recording format" of "Recording stream
1", "On" cannot be selected.
[Pre-installed certificate - Certificate download]
Click the [Execute] button and download the root certificate for the pre-installed certificate. By installing the
root certificate to your PC, you can get signature verification for the pre-installed certificate.
Note
•
Refer to the Panasonic website (http://security.panasonic.com/support/info/) for further information
about how to install certificates on your PC.
[CA Certificate - CRT key generate]
CRT key (encryption key) used for alteration detection is generated. To generate the CRT key, click the
[Execute] button to display "CRT key generate" dialog box.
[CA Certificate - Generate Certificate Signing Request]
When using the CA certificate issued by CA as the CA certificate used for alteration detection, the CSR
(Certificate Signing Request) will be generated.
To generate the CSR, click the [Execute] button to display the "CA Certificate - Generate Certificate Signing
Request" dialog window.
[CA Certificate - Certificate install]
Installs the certificate (CA certificate) issued by CA and displays the information of the installed certificate (CA
certificate).
To install the certificate (CA certificate), click the [Browse...] button to display the [Open] dialog box, and select
the file of the certificate (CA certificate) issued by CA, and click the [Execute] button.
If the certificate (CA certificate) is already installed, the file name of the installed certificate will be displayed.
[CA Certificate - Information]
Displays the information of the certificate (CA certificate) issued by CA.
When the [Confirm] button is clicked, the registered information of the installed certificate (CA certificate) will
be displayed in the "CA Certificate - Confirm" dialog box. If the certificate (CA certificate) is not installed, the
content of the generated CSR file will be displayed.
When the [Delete] button is clicked, the installed certificate (CA certificate) will be deleted.
[CA Certificate - Certificate download]
Downloads the certificate (CA certificate) issued by CA from the camera.
When implementing alteration detection of video data (MP4 files) on the SD memory card using exclusive
software, the downloaded certificate is used.
IMPORTANT
•
Before deleting the valid certificate (CA certificate), confirm that there is a backup file of the certificate
(CA certificate) on the PC or another media. The backup file will be required when installing the
certificate (CA certificate) again.

2.4.4 How to configure alteration detection settings

The settings relating to alteration detection that detects when data in the SD memory card is altered or edited
can be configured on this page.
2 Settings
Operating Instructions 77