Encryption methods

Encryption is used to secure the data that is sent over the wireless network. The Brother machine supports the following encryption methods:

„WEP

By using WEP (Wired Equivalent Privacy), the data is transmitted and received with a secure key.

„TKIP

TKIP (Temporal Key Integrity Protocol) provides per-packet key mixing a message integrity check and re-keying mechanism.

„AES

AES (Advanced Encryption Standard) is Wi-Fi®authorized strong encryption standard.

„CKIP

The original Key Integrity Protocol for LEAP by Cisco Systems, Inc.

Network key

There are some rules for each security method:

„Open system/Shared key with WEP

This key is a 64-bit or 128-bit value that must be entered in an ASCII or hexadecimal format.

•64 (40) bit ASCII:

Uses 5 text characters. e.g.“WSLAN” (this is case sensitive).

•64 (40) bit hexadecimal:

Uses 10 digits of hexadecimal data. e.g.“71f2234aba”.

•128 (104) bit ASCII:

Uses 13 text characters. e.g.“Wirelesscomms” (this is case sensitive).

•128 (104) bit hexadecimal:

Uses 26 digits of hexadecimal data. e.g.“71f2234ab56cd709e5412aa2ba”.

„WPA-PSK/WPA2-PSK and TKIP or AES

Uses a Pre-Shared Key (PSK) that is 8 or more characters in length, up to a maximum of 63 characters.

„LEAP

Uses User ID and Password.

•User ID: less than 64 characters in length.

•Password: less than 32 characters in length.

„EAP-FAST

Uses User ID and Password.

•User ID: less than 64 characters in length.

•Password: less than 32 characters in length.

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