Ho hakanya li-hashes tsa password tsa bathehi ba Unix

В e hatisitsoeng libakeng tse fumanehang phatlalatsa tsa lilae tsa nalane tse nang le khoutu ea BSD 3, ho boetse ho na le faele / etc / passwd ka li-hashes tsa password tsa bathehi ba Unix. Kaha li-password li potlakisoa ho sebelisoa mokhoa oa DES, o sa hlahiseng mathata ka ho hakanya theknoloji ea sejoale-joale ea khomphutha, ba chesehelang leka fumana li-password tse sebelisoang ke bathehi ba Unix.

Li-password tsa hoo e batlang e le bathehi bohle ba Unix ba ne ba kgethile hang hang. Ka mohlala, password ea Brian Kernighan e ne e le motsoako o bonolo oa ho ngola "/.,/.,," password ea Dennis Ritchie e ne e le "dmac," Kirk McKusick e ne e le "foobar," 'me Stephen Bourne e ne e le "bourne."

Mokhelo e ne e le password ea Ken Thompson. Ka 2014, ka mor'a matsatsi a 'maloa a lipalo, phasewete ha ea ka ea fumanoa. Matsatsi a 'maloa a fetileng e ile ea etsoa teko e 'ngoe hape ka mor'a matsatsi a fetang a 4 a ho hakanya ho sebelisa hashcat tsamaisong e nang le karete ea video ea AMD Radeon Vega64, password e ile ea khethoa (ts'ebetso ea ho hakanya e ne e le li-hashe tse limilione tse 930 motsotsoana). Lekunutu le ile la fetoha "p/q2-q4!" Barati ba chess ba entse qeto ea hore ena ke qalo menyetla e mengata ea chess в tlhaloso e hlalosang. Ken Thompson a tiisa monahano ona.

Source: opennet.ru