Tag Archives: microsoft

How the L0pht (probably) optimized attack against the LanMan hash.

Introduction Data Encryption Standard The LanMan Algorithm Brute Force Attack Version 1 Precomputing Key Schedules 1 Version 2 Using Macros For The Key Schedule Algorithm Initial and Final Permutation Skipping Rounds Version 3 Precomputing Key Schedules 2 Version 4 Results … Continue reading

Posted in cryptography, passwords, programming, security, windows | Tagged , , , , | 1 Comment