Server Certificates - Mitsubishi Electric MELSEC iQ-F Series User Manual

Server Certificates

Register and list the following items.
• Trusted certificate
• CRL (certificate revocation list)
Display imported items in a list, and select items in the list to delete.
Also, write registered certificate files into the Ethernet module, and read, compare, and delete certificate files from the module.
Item
Tool [Trusted Certificates] tab
[CRLs] tab
[Import] button
[Delete from List] button
Certificate information list
Description
Displays the registered trusted root certificate and intermediate certificate in the certificate information list.
Displays the registered certificate revocation list in the certificate information list.
Imports items (certificates or CRLs) to the certificate information list from files.
Multiple certificates (extension: cer, der, pem, or crl) or certificate revocation list (extension: crl) files can be
selected for import.
■If the [Trusted Certificates] tab is active
• X.509 certificate files in DER or PEM encoding format can be imported.
• The maximum binary encoding size of a supported certificate is 2048 bytes.
• The maximum number of certificates in the certificate information list is 20.
■If the [CRLs] tab is active
• X.509 certificate revocation list files in DER or PEM encoding format can be imported.
• The maximum binary encoding size of a supported CRL is 65535 bytes.
• The maximum number of CRLs in the certificate information list is 20. There is no limit for the number of
revocations in the certificate revocation list to be imported.
Deletes items (certificates and certificate revocation lists) from the certificate information list.
To delete them, click the [Delete from List] button or press the  key while the items in the certificate
information list are selected. (Multiple items can be selected for deletion.)
When deleting them from the trusted certificate list, if there is no other trusted certificates that have the
same identifier as the institution key identifier of the trusted certificate to be deleted, the certificate
revocation list with the same institution key identifier is also deleted from the certificate revocation list.
Lists the information selected on the [Trusted Certificates] tab or the [CRLs] tab.
Double-click an item in the certificate information list or select an item and press the  key to display the
certificate details in the standard Windows

certificate dialog.
8 APPLICABLE ENGINEERING TOOL
8.1 Certificate Configuration Tool for FX5-ENET
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