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Discussion for Home page

Naseem Rahman — Fri, 07 Jan 2022 17:56:22 -0000

Hi Sergej,
I am trying to add Emergency-Services AVP ( msg.add("Emergncy-Services", 1) but getting error :
Exception: ('Unable to find AVP', 'Emergncy-Services', 'None'). Do I need to update my Wireshark?

Home modified by Sergej Srepfler

Sergej Srepfler — Sun, 07 Nov 2021 21:31:55 -0000

--- v3
+++ v4
@@ -1,18 +1,16 @@
-Python almost portable Protocol Simulator
-- supported protocols: RADIUS, DIAMETER, DHCP, LDAP
-- tested with python 2.4-2.7
-- use simplified dictionary (minimal features - user must know what is needed)
-- easy encode unknown AVPs as HEX-string (just copy it from wireshark)
+Python portable Protocol Simulator
+- fully supported protocols): RADIUS, DIAMETER
+- partially supported (python2 code only): DHCP, LDAP, DNS
+- tested with python 2/3
 - client examples included
-- EAP: calculate SIM keys
-- EAP: calculate AKA keys
-- EAP: calculate AKA' keys
-- EAP: calculate hmac1
-- EAP: calculate hmac256
-- EAP: decode AT_ENCR_DATA to get Pseudonym/Re-auth Identity
+- py2 code uses simplified dictionary.
+- py3 code uses wireshark dictionary
+- EAP: calculate keys (SIM, AKA, AKA')
+- EAP: calculate hmac1,  hmac256
+- EAP: encode/decode AT_ENCR_DATA to get Pseudonym/Re-auth Identity
 - EAP: HSS simulator
 - RADIUS: encrypt/decrypt password
-- tested on Linux, Solaris 10-x86 and Windows XP
+- tested on Linux (ARM and x86, x86-64), Solaris 10-x86 and Windows

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Discussion for Home page

Sergej Srepfler — Mon, 01 Nov 2021 18:16:03 -0000

Moved this discussion to private mail.

Discussion for Home page

Naseem Rahman — Sun, 31 Oct 2021 20:59:39 -0000

Hi Sergej, I sent an email to you with my attempt to code for EAP challenge response. I am struggling to extract the EAP-Payload and use it to generate AT_RES & AT_MAC.
Thanks,

Discussion for Home page

Naseem Rahman — Sun, 31 Oct 2021 00:53:06 -0000

Anyone has any script that calculate EAP SIM in pythonv3?

Discussion for Home page

Sergej Srepfler — Wed, 28 Apr 2021 05:05:03 -0000

Are you compiling for linux on windows?
Please make sure that you include correct path to python.h in build script (compile.sh)
Path is hardcoded for my machine, Change it to match your setup
Also check that you have all required programs/packages installed (listed in comments)

I'll assume that you work on linux
In script, I use python 3.6, so if you use newer python, please adjust path from
CFLAGS3="-O2 -Wall -fPIC -I/usr/include/python3.6 -shared"
to something matching your setup

Discussion for Home page

Naseem Rahman — Tue, 27 Apr 2021 16:02:40 -0000

Anyone having issue with compiling eapcalc? I am getting error :
./py3/src_cEap/cEap.c:13:10: fatal error: Python.h: No such file or directory

include <python.h></python.h>
      ^~~~~~~~~~
compilation terminated.

Discussion for Home page

Sergej Srepfler — Wed, 14 Apr 2021 21:30:34 -0000

New version with included tool is there.

Discussion for Home page

Naseem Rahman — Wed, 14 Apr 2021 17:37:40 -0000

Appreciate if you could upload the EAP decode tool. Thanks!

Discussion for Home page

Naseem Rahman — Mon, 12 Apr 2021 21:33:09 -0000

For Python3 version, Is there a tool_EAP_decode.py ?