LCP, SID&User - Thanks

Peiter Mudge Zatko from @stake, Inc. (ex L0pht Heavy Industries, Inc.) for creation and realization of algorithm for L0phtCrack.
http://www.atstake.com

Eric Young for realization of DES algorithm in libdes library.

RSA Security, Inc. for creation and realization of MD4 and MD5 algorithms.
http://www.rsasecurity.com

Wei Dai for realization of Diffie-Hellman algorithm in Crypto++ library.
http://www.cryptopp.com

Jeremy Allison for creation and realization of algorithm for pwdump.

Todd A. Sabin for creation and realization of algorithm for pwdump2.
http://www.bindview.com/Services/RAZOR/Utilities/Windows/pwdump2_readme.cfm

Phil Staubs for creation and realization of algorithm for pwdump3/pwdump3e.
http://www.polivec.com/site_map.htm

Dmitry Andrianov for creation, realization and source codes of algorithm for SAMDump.

FlashSky from Xfocus Team for recovery and publication of SYSKEY algorithm.
http://www.xfocus.net

Microsoft Corp. for creation and realization of algorithms for cabinet files manipulations in Cabinet SDK.
http://www.microsoft.com

Evgenii Rudnyi for user2sid, sid2user programs.
http://evgenii.rudnyi.ru

Translation

Saulius Sereika, Maxim Furmanov for translation to English.

Additional information resources

Dmitry Leonov for articles, books and site BugTraq.Ru (ex HackZone).
http://www.bugtraq.ru

Pavel Semjanov for articles, books, homepage and site "Russian Password Crackers".
http://www.semjanov.com
http://www.password-crackers.com