Re: WEP Keys and SMC USB Wifi Adapter

Tech-Archive recommends: Repair Windows Errors & Optimize Windows Performance

From: Eric Hicks [MVP, Windows Mobile devices] (e_dadu_at_nomospam.yahoo.com)
Date: 07/15/04


Date: Thu, 15 Jul 2004 17:08:39 -0400

After you enter in the passphrase on the router choose the "Manual Entry"
radio button but don't change anything in there. Windows mobile 2003 can
use both 64 and 128 bit encryption, though I have seen both 4150's and
4350's have problems with some ap's and 128 bit enctyption.

-- 
Eric Hicks [That_Kid] (MS-MVP Mobile Devices)
The MS-MVP Program - http://mvp.support.microsoft.com
This posting is provided "AS IS" with no warranties, and confers no 
rights...
"Riaan Cillié" <riaanantispam@tiscali.co.uk> wrote in message 
news:OrJ6wDpaEHA.644@tk2msftngp13.phx.gbl...
> Hi
>
> I just tried that, but it still doesn't work. This is what the wireless
> adapter's utility looks like:
>
>
>
>
> Any ideas what more I can try?
>
> A quick question: What bit depth of encryption can the pocket pc handle.
> (Ipaq 4150 - Microsoft Windows Mobile 2003)?
>
> Thanks for the help.
>
> Riaan
>
> "Helio Diamant - MS/MVP, Mobile Devices" <helio@nospam.pocketpcfreak.com>
> wrote in message news:eXYgSykaEHA.1356@TK2MSFTNGP09.phx.gbl...
>> The easiest way to do it:
>>
>> 1. Copy the generated HEX key to notepad. If the key was generated in
>> multiple small fields, concatenate all of them in one string (take care 
>> to
>> concatenate in the right order).
>>
>> 2. Copy the .txt file with the HEX Key from the computer to the Pocket 
>> PC.
>>
>> 3. Open the text file in the PPC, mark the full HEX key, and copy it to
> the
>> clipboard.
>>
>> 4. Open the WLAN card driver, and paste the HEX key in the right place.
>>
>> This should do it.
>>
>> --
>> Helio Diamant - MS/MVP Mobile Devices
>> http://www.pocketpcfreak.com
>>
>>
>> "Riaan Cillié" <riaanantispam@tiscali.co.uk> wrote in message
>> news:e9kxtifaEHA.3420@TK2MSFTNGP12.phx.gbl...
>> > I have a SMC 2662W-V3 USB Wifi adapter and a Ipaq 4150. I can connect
> the
>> > two and browse the net and lan from my ipaq perfectly fine when wep
>> > encryption is disabled, but as soon as I enable it, i can't make any
>> > connection at all. It doesn't even get an DHCP IP address.
>> >
>> > The smc utility only allows you to pick encryption bit length (64 or
> 128)
>> > and set a passphrase. You can then click on a generate button which
>> > generates four hex keys.
>> >
>> > I've heard that the pocket pc only accepts the hex representation of 
>> > the
>> > passphrase as a network key, but when i enter a 5 character passphrase,
>> set
>> > the encryption to 64 bit and enter the passphrase converted to hex into
>> the
>> > pocket pc, i can't seem to connect to anything.
>> >
>> > Can anyone please, please help me here.
>> >
>> > Thanks
>> >
>> > Riaan
>> >
>> >
>>
>>
>
>
> 


Relevant Pages

  • Re: WEP Keys and SMC USB Wifi Adapter
    ... concatenate all of them in one string (take care to ... Copy the .txt file with the HEX Key from the computer to the Pocket PC. ... > The smc utility only allows you to pick encryption bit length ... > passphrase as a network key, but when i enter a 5 character passphrase, ...
    (microsoft.public.pocketpc.wireless)
  • Re: On the Recent PGP and Truecrypt Posting
    ... changing the passphrase would lock out prior users. ... Clearly a users with a backup copy of an encrypted disk for which they ... clear that real world users actually understand the need to re-encrypt ... You will also also see the architecture extend to some *very* cool storage encryption very soon. ...
    (Bugtraq)
  • Re: Hash question ...
    ... header of the file. ... When a user enters an incorrect passphrase, ... if I generate an encryption key with the ... could I safely store the SHA of the passphrase ...
    (sci.crypt)
  • Re: needed: reviewers for an implementaion of AES
    ... This passphrase becomes the default ... encryption key, but is used to generate a 256 bit encryption key called ... encrypted with any file key which uses this master key structure. ... using the master key IV and CBC block chaining. ...
    (sci.crypt)
  • Re: Help secure my data (They will steal my drive)
    ... but it supports strong password-based encryption and can be ... printable ascii characters about 6.5 bit per character. ... In case your passphrase is not trivial it's much more likely an attacker ... will try to recover plaintext from swap files/virtual memory and from ...
    (sci.crypt)