BeatLM for LEAP

From: Hidenobu Seki (seki@atc.yamatake.co.jp)
Date: Wed Apr 21 2004 - 01:53:21 EDT

('binary' encoding is not supported, stored as-is) LEAP challenge/response is basically the same as NTLMv1.
You may use BeatLM for LEAP. I don't have LEAP data.
The search speed is more than 5,000,000 trials/sec on Pentium4 (2.4GHz).

For example,
LEAP 8-byte challenge: 1122334455667788
LEAP 24-byte response: B421774A29DAE237892139D55B4AA503663C52CC8205286D

BeatLM needs an input file contains the followings (2 lines).

Server,Client,Account,Result,Challenge,"LM response","NTLM response"
1.1.1.1,1.1.1.1,user,OK,1122334455667788,B421774A29DAE237892139D55B4AA503663C52CC8205286D,B421774A29DAE237892139D55B4AA503663C52CC8205286D

Kind regards,
urity at SecurityFriday.com

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