InnoMedia MTA8328-1U Administrator's Manual page 56

Password
Protocol
Format
Encryption
Encryption Key
Key Method
© 1998-2014 InnoMedia, Inc. All rights reserved.
InnoMedia MTA8328-1U Administrative Guide
The Password for HTTP Authentication.
The Protocol to connect to the server. The
supported protocols are: HTTP, HTTPS, FTP,
and TFTP.
Format of the config file to be sent to the
MTA. Currently, the supported types are:
INI and XML. In a future version, TLV
(CableLabs PC2.0 standard) will be
supported. INI is a TAG=VALUE style config
file, XML is an XML formatted file.
The Encryption Format of the config file to
be sent to the MTA. Supported formats are:
Auto, None, RC4, AES, and AES-256.
The paraphrase to be used for encryption.
Below is a table of the number of characters
for each Encryption Type and Key Method.
RC4
Hex 32
ASCII 16
Inno Any
Four methods are supported for the Key
method: Inno Key, Raw Hex, ASCII String,
and openSSL.

Inno – InnoMedia hash key method.

Raw HEX – key is in binary form but
input as Hex String. Device will convert
it back to binary as a decryption key.

Raw Key – key is in ascii format already.
Device only uses it for the decryption
key.

OPENSSL key – Device will use
Encryption Key as password to generate
openssl compatible key, salt and IV to
decode the config file. Config file should
be encrypted using the following
command at the provisioning server:
$ openssl enc –aes-256-cbc –k password
–in infile –out outfile.
System.Prov.A
ccount.Passwo
rd
System.Prov.P
rotocol
System.Prov.F
ormat
System.Prov.E
ncrypt
System.Prov.K
ey
AES AES-
256
32 64
16 32
Any Any
System.Prov.M
ode
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