306 Matrix SPARSH VP110 User Guide
Example Case
For example, if you have kept the EncryptUtilityWindows.exe in your “D:” drive and the 001d29002794.cfg file
(<MAC>.cfg) in your “F:” drive, then:
To encrypt, run the following command,
D:\>EncryptUtilityWindows.exe1234567890123456EF:\001d29002794.cfg.enF:\001d29002794.cfg
On executing the above command, encrypted file 001d29002794.cfg.en is created in the “F:” drive.
To decrypt, run the following command,
D:\>EncryptUtilityWindows.exe1234567890123456DF:\001d29002794.cfg.deF:\001d29002794.cfg.en
On executing the above command, decrypted file 001d29002794.cfg.de is created in the “F:” drive.
Make sure to remove the “.en” suffix from the encrypted file before placing it on the provisioning server.
This suffix is added just to identify that it is an encrypted file and distinguish it from the original <MAC>.cfg
file.
For security reasons, you should upload the encrypted configuration file(s), <MAC>.cfg file (after removing the “.en”
suffix) to the root directory of the provisioning server. During auto provisioning, the IP phone takes care of resolving
the configuration files and updates configuration settings onto the system.
Procedure
Decryption method can be configured using the configuration files.
To configure AES keys via web user interface:
• Click on Settings->Auto Provision.
• Enter the values in the MAC-Oriented AES Key fields.
AES keys must be 16 characters and the supported characters contain: 0-9, A-Z, a-z.
ConfigurationFile <MAC>.cfg
Configurethedecryptionmethod.
ConfigureAESkeys.
Formoreinformation,refer
“AppendixD‐Configuration
Parameters”.
Local WebUserInterface
ConfigureAESkeys.
Navigateto:
http://<phoneIPAddress>/
servlet?p=settings‐autop&q=load