AMX Modero MVP-5200i - Manual (Page 91)

Protected Setup Pages
83 MVP-5200i Modero Viewpoint Widescreen Touch Panel
Client certificate configuration
A client certificate can be configured by an IT department in several ways. 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
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:
Please note which certificate types are supported by the different certificate fields used on the
configuration screens (PEAP, TTLS, and TLS). The following table outlines the firmware fields and their
supported certificate types.
Client Certificate Configuration
Certificate Configuration Client Certificate Field Private Key Field
Single file contains both the client certificate and
the private key. Format is: PEM or DER. Enter the file name Enter the same file name
First file contains the client certificate, 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, second file
contains the private key. Format is: PKCS12 Not supported 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
Certificate Types Supported by the Modero Firmware
Configuration Field Name Certificate File Type Supported
Certificate Authority field PEM and DER
Client Certificate field PEM and DER
Private Key field .PEM, DER, and PKCS12