I want use a cisco 7100 for vpn with mschap.
If 7100 have mppe passive mode all fill good and mscap-mppe work fine.The
user is aunthenticated and the connection is encypt 128 bit.
If 7100 il in mppe auto the user login was ok but in one second the 7100
send access accounting stop segnal foe mppe
Hello. I'm use latest freeradius version on OpenBSD 3.3-stable with
pptpd, ppp. I'm reading doc, README, FAQ and other documents from
internet, but mppe does not working.
Section from radius.conf
use_mppe = yes
require_encryption = yes
require_strong = yes
in other section use MS-CHAP. PAP
Hi,
Did you recompile your Kernel??
if, not you need to do this and disable kernel GRE support
Cheers
Patrick
-Oorspronkelijk bericht-
Van: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Pavel Varnavsky
Verzonden: Thursday, September 18, 2003 12:29 PM
Aan: [EMAIL PROTECTED]
Onderwerp: mppe
Hello Patrick,
Thursday, September 18, 2003, 6:45:31 PM, you wrote:
PdR Hi,
PdR Did you recompile your Kernel??
PdR if, not you need to do this and disable kernel GRE support
Yes, of cousre. I'm use my kernel without GRE support.
--
Best regards,
Pavel
, but mppe does not working.
PV Section from radius.conf
PV use_mppe = yes
PV require_encryption = yes
PV require_strong = yes
PV in other section use MS-CHAP. PAP and CHAP are disable.
PV Client on Windows 2000 are corectly passed authorization, but mppe128
PV not use. What I'm need?
PV Sorry for my
Hi Pavel,
Did you also compiled ppp with bsd support???
-Oorspronkelijk bericht-
Van: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Pavel Varnavsky
Verzonden: Thursday, September 18, 2003 1:42 PM
Aan: Patrick de Ruiter
Onderwerp: Re[2]: mppe
Hello Patrick,
Thursday, September 18, 2003
Hello Patrick,
Thursday, September 18, 2003, 8:58:18 PM, you wrote:
PdR Hi Pavel,
PdR Did you also compiled ppp with bsd support???
I'm used build in system ppp, withot compile it.
--
Best regards,
Pavelmailto:[EMAIL PROTECTED]
-
List
Dear Sirs,
does anyone know how to populate Postgres database for MPPE/MS-CHAP ?
Cheers,
Ilia
-
List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html
-Password, NT-Password, MySQL's Encrypt
function, or something else?
Steven
- Original Message -
From: Ilia E. Chipitsine [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Saturday, July 12, 2003 7:14 AM
Subject: how to polpulate Postgres database for MPPE/MS-CHAP ?
Dear Sirs,
does anyone know
After reading one of the files that is in the docs/ directory, it says 128-bit
encryption with mppe is not possible because of some confusion with the Cisco
RFCIs this true? And if so, are there any current versions beyond 0.8.1?
I'm trying to use Radius to validate VPN PPTP users
/ directory, it says 128-bit
encryption with mppe is not possible because of some confusion with the Cisco
RFCIs this true? And if so,
SF are there any current versions beyond 0.8.1?
SF I'm trying to use Radius to validate VPN PPTP users and am having alot of
difficulties. I need to use
Sorry for my amfull english..
I have a trouble to configuring Freeradius and cisco for VPDN with MPPE encryption..
Cisco don't understand some radius attribute. This debug example
RADIUS: Received from id 21645/110 xxx.xx.xxx.xx:1812, Access-Accept, len
RADIUS: 6 6 0002
RADIUS: 7 6
no, the AP _generates_ the wep-key and doesn't derive it.
the wep-key is then sent encrypted to the client.
other possibility: client generates the wep-key and sends it encrypted
to the ap. in both cases the sent wep-key is signed and encrypted by the
mppe keys
Daniele Brevi wrote:
Hi
From: Daniele Brevi
Sent: Monday, February 17, 2003 10:34 AM
I have read the old thread, for MPPE dynamic key and WEP in a
wireless 802.1x access.
I have a little doubt.
The radius derives the MPPE key and send it to the AP, it
derives from these the WEP key, and the client derives
Dear Daniele Brevi,
--Thursday, February 13, 2003, 9:35:36 PM, you wrote to
[EMAIL PROTECTED]:
DB the environment is 802.1x access in a wireless networks with EAP-TLS
DB with MPPE.
DB Probably now I have understand:
DB Freeradius after the TLS handshake derive the MPPE keys from the key
DB
hi
the environment is 802.1x access in a wireless networks with EAP-TLS
with MPPE.
now it's clear what you want to know.
Probably now I have understand:
Freeradius after the TLS handshake derive the MPPE keys from the key
material of the handshake and send this keys to the AP.
The client
the context, MPPE is used in various places.
ciao
artur
Daniele Brevi wrote:
Hi at all,
thanks at all for the previous question.
I have read in RFC 3078 that the MPPE key can be changed frequently
MPPE session keys are changed frequently; the exact frequency depends
upon the options
out the context, MPPE is used in various places.
the environment is 802.1x access in a wireless networks with EAP-TLS
with MPPE.
Probably now I have understand:
Freeradius after the TLS handshake derive the MPPE keys from the key
material of the handshake and send this keys to the AP.
The client
Hi at all,
thanks at all for the previous question.
I have read in RFC 3078 that the MPPE key can be changed frequently
MPPE session keys are changed frequently; the exact frequency depends
upon the options negotiated, but may be every packet.
I have read in a old thread that we can set a time
On Wed, Feb 12, 2003 at 10:00:10PM +0100, Daniele Brevi wrote:
Hi at all,
thanks at all for the previous question.
I have read in RFC 3078 that the MPPE key can be changed frequently
MPPE session keys are changed frequently; the exact frequency depends
upon the options negotiated, but may
From: Jason Jin [mailto:[EMAIL PROTECTED]]
Sent: den 3 februari 2003 18:26
To: [EMAIL PROTECTED]
Subject: RE: does freeradius 0.8.1 support EAP/TLS and MPPE
dynamic keying?
hi,all
I'm trying to setup freeradius EAP/TLS + MPPE for windows XP
wireless client. I'm followiong
hi,all
I'm trying to setup freeradius EAP/TLS + MPPE for windows XP
wireless client. I'm followiong the Raymond MAkay's How to article
at http://www.impossiblereflex.com/8021x/eap-tls-HOWTO.htm
the document state that it need CVS version of freeradius ( as of 10/30/02).
Is this still the case
hi jason
every openssl 0.9.7 should be enough. check the freeradius archives
though for the exact name of the function missing in 0.9.6 releases.
the freeradius 0.8.1 release should work just fine.
greetings
artur
Jason Jin wrote:
hi,all
I'm trying to setup freeradius EAP/TLS + MPPE
On 31-Jan-2003 at 16:06:22 3APA3A wrote:
Can you send FreeRADIUS logs for the session which was started with MPPE
but without MS-MPPE-Encryption-Policy/MS-MPPE-Encryption-Types?
Apologies, my mistake.
The users listed in the 'users' file DO have the MPPE encryption and types
keys added
Did I get this right? FreeRADIUS does send a dynamically created MPPE
key once the authentication is performed. But there's no dynamic
re-keying after certain time spans. Is that correct? And how hard is it
to implement it, say with configurable time intervals?
-
List info/subscribe/unsubscribe
Artur Hecker [EMAIL PROTECTED] wrote:
well, yes and no: actually, rekeying should be done between the
supplicant and the AP since only those two support the actual
cryptosuite, namely WEP if we are talking about 802.11.
Wait for 802.11f. It over-loads RADIUS to do re-keying...
It's
Hi at all,
someone know if compaq AP 410 support dynamic key derivation?
Thanks
Daniele Brevi
I believe so. The understanding I have is that the unit is basically a
Proxim/Orinoco AP branded by Compaq that is similar to the AP-1000. You
will need to make sure you have the latest flash code
not encrypt the MS-CHAPv1 MPPE keys as specified
by RFC 2548 sec.
MG 2.4.1.
MG In fact, that code was commented out.
MG Here is the patch:
MG - --- freeradius-0.8/src/modules/rlm_mschap/rlm_mschap.cWed Oct 2
10:37:08 2002
MG +++ freeradius-0.8-modif/src/modules/rlm_mschap/rlm_mschap.c
/dictionary.microsoft Mon Dec 2 16:20:29 2002
@@ -21,7 +21,7 @@
~ ATTRIBUTE MS-RAS-Vendor 9 integer # content is Vendor-ID
~ ATTRIBUTE MS-CHAP-Domain 10 string
~ ATTRIBUTE MS-CHAP-Challenge 11 octets
- -ATTRIBUTE MS-CHAP-MPPE-Keys 12 octets
+ATTRIBUTE MS-CHAP-MPPE-Keys 12 octets encrypt=1
~ ATTRIBUTE
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Hello all,
I found that freeradius-0.8 does not encrypt the MS-CHAPv1 MPPE keys as specified by RFC 2548 sec.
2.4.1.
In fact, that code was commented out.
Here is the patch:
- --- freeradius-0.8/src/modules/rlm_mschap/rlm_mschap.c Wed Oct 2 10:37
On Tue, 2002-12-10 at 21:46, Martin Gadbois wrote:
I found that freeradius-0.8 does not encrypt the MS-CHAPv1 MPPE keys as specified by
RFC 2548 sec.
2.4.1.
In fact, that code was commented out.
If you read the CVS log you will notice that this is becuase the
encryption now is handled
or me automatically".
(Whit static wep key
it's all Ok)
It's possible that
MS-MPPE have proprietary extension that Freeradius doesn't
support?
Sorry for my bad
english and tanks
Daniele
hello,
Thanks but for this week in the laboratory where I have configured the
802.11 network
there is a course and I can't use my PC, if you can I write you the
response the next week
In this newsletter.
Sorry and thank you very much.
Daniele Brevi
-
List info/subscribe/unsubscribe? See
Augustine wrote:
Where do your find Raymond Mckay's file?
http://www.impossiblereflex.com/8021x/eap-tls-HOWTO.htm
-
List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html
/TLS MPPE WinXP(SP1) HOWTO step-by-step
on my RedHat Linux 8. Everything works great except on Chapter 6
where I have
run into problems with Certficate Generation where the CA.root
scripts work but
the CA.svr and CA.clt do not. Here are the errors below. As a new
linux user,
I don't know what I
To All,
I've followed Raymond Mckay EAP/TLS MPPE WinXP(SP1)
HOWTO step-by-step
on my RedHat Linux 8. Everything works great
except on Chapter 6 where I have
run into problems with "Certficate Generation"
where the CA.root scripts work but
the CA.svr and CA.clt do not. Here are t
Greetings all,
For the good of all mankind, I have written an updated EAP/TLS HOWTO that
answers a lot of the questions and fills in the holes in the existing
HOWTOS. It is available at
http://www.impossiblereflex.com/8021x/eap-tls-HOWTO.htm. I don't claim to be
an overall expert on that matter
hi Raymond
that's surely a good thing.
some comments here:
in Chapter 3:
Dynamic encryption keying and re-keying requires the MPPE module within
FreeRADIUS. This is a part of the CVS version ONLY!!! The release
version does not include it.
- it's not an MPPE module, it's the ability to add
Thank you for your update Artur. I have made a few updates based on your
recommendations
it's not an MPPE module, it's the ability to add correclty formatted
MPPE-* attributes to the Access Accept within the rlm_eap_tls module.
Otherwise the people will begin to look for rlm_mppe and that's
Hi Raymond
I have updated the MPPE info so that it clarifies the MPPE keying extension
within rlm_eap. For now I am going to leave the info on the CVS snapshot as
the keying ability is not within the release version. If someone could give
me a heads up when it exists in the release
Hello.
XP without SP1 works perfectly. In SP1 there is no EAP/MD5 for wireless
anymore... I should update my EAP/MD5 document.
You mean that Microsoft removed EAP support for wireless completely?
You now need extra software to have 802.1x with windows XP and SP1?
If so, any idea why this
;ywt.tdk.co.jp]
Sent: Wednesday, October 30, 2002 7:56 PM
To: [EMAIL PROTECTED]
Subject: RE: New EAP/TLS + MPPE WinXP HOWTO
Hello.
XP without SP1 works perfectly. In SP1 there is no EAP/MD5 for wireless
anymore... I should update my EAP/MD5 document.
You mean that Microsoft removed EAP support
Antonios Lazaridis wrote:
Hello.
XP without SP1 works perfectly. In SP1 there is no EAP/MD5 for wireless
anymore... I should update my EAP/MD5 document.
You mean that Microsoft removed EAP support for wireless completely?
You now need extra software to have 802.1x with windows XP
somebody on the list said to me that eap/md5 has been removed only for
wireless interfaces... i've never verified that - wasn't it you???
No, not me...
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Dear [EMAIL PROTECTED],
I've commited changes to FreeRADIUS MS-CHAPv2 MPPE support. Now all
encryption/decryption of MPPE keys will be performed automatically on
sending/receiving RADIUS packet rather then in rlm_mschap module, so,
proxying of this attributes is now OK (not for MS
Hi Again,
I've finally succeeded in successfully setting up MS-CHAP authentication
for pptp clients (Thanks to Alan for his assistance with the rlm_mschap
module), but I have hit a snag negotiating mppe encryption. It appears
that the cisco router doesn't understand or is not receiving mppe keys
From [EMAIL PROTECTED] Wed Oct 31 15:31:57 2001
Date: Wed, 31 Oct 2001 09:31:57 -0600
From: Chris Parker [EMAIL PROTECTED]
Subject: MPPE
At 10:00 AM 10/31/2001 -0500, Matt Nowina wrote:
Hi Again,
I've finally succeeded in successfully setting up MS-CHAP
authentication
for pptp clients (Thanks
At 10:00 AM 10/31/2001 -0500, Matt Nowina wrote:
Hi Again,
I've finally succeeded in successfully setting up MS-CHAP authentication
for pptp clients (Thanks to Alan for his assistance with the rlm_mschap
module),
Excellent! :)
but I have hit a snag negotiating mppe encryption. It appears
Stoll, Simon [EMAIL PROTECTED] wrote:
sorry for asking again, but I'm new to radius what do i have to
type in the radiusd.conf and where can i get this MS-CHAP Module?
The MS-CHAP module comes with FreeRADIUS. It should build by
default.
You can add it to the 'authenticate' section,
Title: AW: MSCHAP with MPPE
Hi Alan
sorry for asking again, but I'm new to radius what do i have to type in the radiusd.conf and where can i get this MS-CHAP Module?
thank you for your help
I upgradet to freeradius 0.2, thanks. But it doesn't recognise a =
Auth-Type
MS-CHAP
Stoll, Simon [EMAIL PROTECTED] wrote:
I want to authenticate PPTP VPN's on a Cisco PIX 520 with MS-CHAP and =
MPPE,
how does the Radius User File has to look like? Right now it works fine
without encryption and PAP, but this isn't good for a save VPN :-)
No. The PAP password is encrypted
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