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8 [Basic] for basic setup of the machine
8.3 [Alteration detection] for detecting tampering
CA:Select a CA certificate. This is displayed only if the CA certificate is installed.
[Additional info for detecting alteration]
Set whether to add the information for detecting tampering to the movie file (MP4 format) to be
saved in the SD Memory Card.
[Pre-install Certificate-Get Certificate]
Click the Run button to download the route certificate for the pre-installation certificate. Use the
downloaded certificate to detect falsification of movies (MP4 file) on the SD Memory Card using
the dedicated software.
[CA certificate-CRT key generation]
Creates a CRT key (encryption key) for use in falsification detection.
CRT key generation is performed in [CRT key generation dialog] displayed when [Execute] is
clicked.
[CA Certificate-Create Signature Request (CSR)]
When using CA certificates issued by a certification authority as CA certificates for use in
tampering detection, it generates a signature request (CSR) to apply to the certification authority.
Create a signature request (CSR) by clicking on the [Execute] button. This is displayed in the
[Create Signature Request (CSR) dialog].
[CA certificate-certificate installation]
This feature installs certificates (CA certificates) issued by certification agencies and displays
information about installed certificates (CA certificates).
When [Select File] is clicked, the [Open File Dialog] is displayed. Select the certificate (CA
Certificate) file issued by the certification authority. Click [Execute] to install the certificate (CA
Certificate).
If a certificate (CA certificate) is installed, the file name of the installed certificate is displayed.
[CA certificate-information]
The information of the certificate (CA certificate) issued by the certification authority is displayed.
[Note:]
・If the [Recording format] of [Recording stream] is set to JPEG, the setting cannot
be changed to On.
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