Procedure To Encrypt/Decrypt Configuration Files - Aastra 480i Administrator's Manual

Procedure to Encrypt/Decrypt Configuration Files

To encrypt the IP phone configuration files:
1 . Open a command line window application (i.e., DOS window).
1. At the prompt, enter anacrypt.exe and press <Return>.
C:\> anacrypt.exe -h
Provides encryption and decryption of the configuration
files used for the family of Aastra IP phones, using 56bit
triple-DES and site-specific keys.
Copyright (c) 2005, Aastra Technologies, Ltd.
Copyright (c) 1999, Philip J. Erdelsky
Usage:
anacrypt infile.{cfg|tuz} [-o outfile] [-p password] [-h]
[-v] Display version number
[-h] Display program help text
[-o [device:][path]] Writes output file on specific device
or path
[-p password] Password used to generate the cryptographic
key
Restrictions:
Infile extension determines operation, .cfg=plaintext to
be encrypted, .tuz=ciphertext to be decrypted. Outfile
extension is opposite of input.
Filenames may optionally include any non-wildcard subset
of [device:][\path\].
If -p is omitted, user is prompted to interactively enter
the password.
Note: 3DES does not validate decryption, incorrect
password produces garbage. For site-specific keyfile
security.cfg the plaintext must match password.
Examples
:
The following examples illustrate the use of the anacrypt.exe file.
Example 1
Encrypt aastra.cfg into aastra.tuz using password 1234abcd:
C:\> anacrypt aastra.cfg -p 1234abcd
Example 2
Decrypt aastra.tuz into aastra.cfg prompting user for password:
C:\> anacrypt aastra.tuz
Example 3
IP Phone SIP Admin Guide 55