Citizen IF1-EFX1, Руководство пользователя, Страница: 59 / 62

4 SSL/TLS function
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Specification for exporting a certificate file signed by a internal certifying authority.
7-4-3. CA signed certificate related specifications
The specifications of CA signed certificate that can be imported and used are as follows.
Please make sure that the certificate and private key are paired before importing.
CA signed certificate “.pem” format / “.der” format
Private key “.key” format
(Password protection not supported)
Encryption algorithm AES 128/256
Hash algorithm SHA2-256, SHA1
Key Exchange Method RSA 2048 bit
7-4-4. Handling of saved certificates when restoring factory settings/updating firmware
When the Factory Default process in the CONFIG>>Maintenance Tab is executed, each setting value
will be set to the default value and the registered certificate will be deleted; when the Firmware
Upgrade process is executed, each setting value and the registered certificate will be retained.
Encoding type Base64
File extension .crt
Version V3
Key Exchange Method RSA 2048 bit
Signature algorithm SHA2-256 with RSA