Danutz
Bine ati venit !!!
by Danutz
Pe acest forum puteti gasi tot ce va intereseaza,aici putem vorbi despre orice !!!
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DanutzReguliInregistrareLoginPozeNu sunteti logat. Lista Forumurilor Pe Tematici
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MD5 ([color:0644="Red"]Message Digest Algorithm 5) este o funcţie criptografică de tip hash unidirecţional,
care livrează ca rezultat o valoare fixă ca lungime de 128 Biţi.
Funcţia MD5 a fost dezvoltată în 1991 de Ronald L. Rivest. Valuarea
calculată cu ajutorul funcţiei MD5 (pe scurt md5sum), este folosită pe
scară largă la verificare integrităţii fişierelor.
Acest hash de tip md5 este folosit si in baza de date a forumurilor.(ex:phpbb)
Arata cam in genul asta:
e10adc3949ba59abbe56e057f20f883e(ceea ce reprezinta cuvantul:"123456" in exemplul nostru)
Este un hash ireversibil,deci doar se poate coda,si nu poate fi spart decat cu ajutorul dictionarelor,sau prin bruteforce.
Intr-o baza de date,acest hash se gaseste in tabelul phpbb_users unde se scriu toate detaliile despre un anumit user.
Pentru
a gasi un astfel de hash la un anumit user,(care reprezinta de altfel
si parola lui) intr-o baza de date,este nevoie doar sa dati un simplu
search in baza de date cu numele user-ului caruia vreti sa ii aflati
hash-ul.
Hash-ul intr-o baza de date vine exact dupa nume.
Code:
(de exemplu:'zbeng', 'c016e3aa2e67b488f09128a6f9dde67b ',)
Pentru a afla si parola acestuia s-au facut o gramada de site-uri ce contin dictionare cu hash-uri.
http://www.md5lookup.com/ (good with numbers, and does some words too)
http://md5.rednoize.com (good with words)
http://nz.md5.crysm.net (English dictionary, nearly all one to four character alphanumeric. 27.8m records.) - seems to be down atm
http://us.md5.crysm.net (British, Jargon and American worldlist, IP addresses 16.0m records)
http://www.xmd5.org (good with numbers)
http://gdataonline.com (wordlist based, I think)
http://www.hashchecker.com (It seems to say its good, but i've never gotten many hits form here)
http://passcracking.ru
http://www.milw0rm.com/md5
http://plain-text.info
(this one is quite good and generally returns results, but you have to
submit things to be cracked, its not just an online database)
http://www.securitystats.com/tools/hashcrack.php (does various, including LM NTLM and SHA-1, but seems to return no results on anything than the most basic, so rather useless)
http://www.schwett.com/md5/ - Does Norwegian words too
http://passcrack.spb.ru/
http://shm.**/md5/
http://www.und0it.com/
http://www.neeao.com/md5/
http://md5.benramsey.com/
http://www.md5decrypt.com/
http://md5.khrone.**/
http://www.csthis.com/md5/index.php
http://www.md5decrypter.com/
http://www.md5encryption.com/
http://www.md5database.net/
http://md5.xpzone.de/
http://md5.geeks.li/
http://www.hashreverse.com/
http://www.cmd5.com/english.aspx
http://www.md5.altervista.org/
http://md5.overclock.ch/biz/index.php?p ... k&l=en
http://alimamed.pp.ru/md5/ (for those who can't read russian: put your md5 in the second box)
http://md5crack.it-helpnet.de/index.php?op=add (German, I have no idea....)
http://cijfer.hua.fi/ (Projects->md5 reverse lookup)
http://shm.hard-core.**/md5/
http://www.mmkey.com/md5/HOME.ASP
http://www.thepanicroom.org/index.php?view=cracker
http://rainbowtables.net/services/results.php (I'm not sure i'd trust this site to give more than a tiny amount of results)
http://rainbowcrack.com/ (requires people to contribute rainbowtables to be able to query them, and continue contributing them constantly)
http://www.securitydb.org/cracker/
http://passwordsecuritycenter.com/index ... ;products_
id=7 (This is meant to be used as proof that they can actually reverse
passwords to convince you to buy their stuff, but as long as they
decrypt it it doesn't matter why, right?)
http://0ptix.co.nr/md5
https://www.astalavista.net/?cmd=rainbowtables
http://ice.breaker.free.fr/
http://www.md5this.com
Dupa
ce i-ati aflat parola va puteti loga cu ea, sau o puteti incerca la
e-mail(marea majoritate a userilor au aceeasi parola si la email.)
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