AMX Modero CV7 - Manual (Page 141)

Firmware Pages and Descriptions
129 7" Modero Touch Panels
Client certificate configuration
There are several ways in which a client certificate can be configured by an IT department. The client
certificate and private key can both be incorporated into one file or split into two separate files. In
addition, the file format used by these files could be PEM, DER, or PKCS12. These formats are
described later in this section. The following table describes how to fill in the fields for each possible
case.
AMX supports the following security certificates within three different formats:
 PEM (Privacy Enhanced Mail)
 DER (Distinguished Encoding Rules)
 PKCS12 (Public Key Cryptography Standard #12)
Certificate files frequently use 5 file extensions. It can be confusing because there is not a one to one
correspondence. The following table shows the possible file extension used for each certificate type:
Client Certificate Configuration
Certificate Configuration Client Certificate Field Private Key Field
Single file contains both the client certificate
and private key.
Format is: PEM or DER.
Enter the file name Enter the same file name
First file contains the client certificate and the
second file contains the private key.
Format is: PEM or DER.
Enter the first file name Enter the second file name
Single file contains both the client certificate
and the private key.
Format is: PKCS12
Leave this field blank Enter the file name
First file contains the client certificate and the
second file contains the private key.
Format is: PKCS12
This configuration is not
supported This configuration is not
supported
PKCS12 files are frequently generated by Microsoft certificate applications.
Otherwise, PEM is more common.
Certificates and their Extensions
Certificate Type Possible File Extensions
PEM .cer
.pem
.pvk
DER .cer
.der
PKCS12 .pfx