Dialogic 4000 SERIES Manuel d'utilisateur télécharger pdf (Page 46)

Dialogic

4000 Media Gateway Series Reference Guide

Page 46

3. In the Diva SIPcontrol web interface, click Upload. After the certificates are uploaded, the information below

the certification files changes from "Not available" to "Uploaded". You will not see the paths to the directory

in which the files are stored:

Global Security Parameters

You can configure the following parameters in the Global Security Parameters section when you set up a

security profile:

Certificate authority file: This file is the root certificate, which is used to sign a certificate. It is only needed for

MTLS or TLS authentication.

With this file, the CA ensures that the public key contained in the certificate belongs to

the server stated in the certificate.

Certificate file: This file is also generated from the CA, and it contains the public key of the server on

which Diva SIPcontrol is installed. This file is used for encrypting information.

Key file: This file contains the private key for each endpoint, and it is used for decrypting

information. The key file must not be password protected.

Host name The common name used in the certificate to identify the Diva SIPcontrol host

machine.

Supported cipher levels: Cipher is an algorithm for encrypting and decrypting data. During the SSL

handshake between client and server, the cipher level is negotiated. A low cipher

level should only be used for systems that do not transmit any important

information.

• High: This currently means cipher suites with key lengths larger than 128 bits,

and some with 128-bit keys.

• Medium: This currently means cipher suites using 128-bit encryption.

• Low: This currently means cipher suites using 64- or 56-bit encryption

algorithms but excluding export cipher suites.

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Dialogic 4000 SERIES Manuel d'utilisateur Page 46