Fa'ailoga upu fa'aupuga o fa'avae Unix

В lomia faasalalau i fa'asalalauga fa'alaua'itele o fasi tala fa'asolopito ma le BSD 3 code, o lo'o iai fo'i se faila / etc / passwd fa'atasi ai ma fa'aupuga fa'aupuga a i latou na fa'avaeina le Unix. Talu ai o faʻaupuga o loʻo faʻaogaina e faʻaaoga ai le DES metotia, lea e le o iai ni faʻafitauli i le matemateina mo tekinolosi faʻaonaponei, tagata fiafia. taumafai toe faʻaleleia upu faʻaoga na faʻaaogaina e le faʻavae o Unix.

O uputatala a toetoe lava o tagata uma na faavaeina le Unix filifilia toetoe lava a vave. Mo se fa'ata'ita'iga, o le fa'aupuga a Brian Kernighan o le tu'ufa'atasiga faigofie "/.,/.,," o le fa'aupuga a Dennis Ritchie o le "dmac," o Kirk McKusick o le "foobar," ma Stephen Bourne o le "bourne."

O le tuusaunoaga o le upu faataga a Ken Thompson. I le 2014, ina ua mavae ni nai aso o faʻatusatusaga, e leʻi maua le faʻaupuga. I nai aso ua mavae sa faia toe tasi le taumafaiga ma ina ua mavae le sili atu nai lo le 4 aso o le matemateina o le hashcat i luga o se faiga ma se AMD Radeon Vega64 kata vitio, sa fuafuaina le upu faataga (o le taumatematega faatinoga o le 930 miliona hashes i le sekone). O le upu fa'amaonia na fa'aalia o le "p/q2-q4!" O i latou e fiafia i sikola ua latou manatu o le amataga lea o le tele o avanoa o fusuaga в fa'amatalaga fa'amatalaga. Ken Thompson faamauina lea manatu.

puna: opennet.ru