Emily Dolson, mphunzitsi wa yunivesite ya Michigan, anakumana ndi khalidwe lachilendo mu utumiki Google Drive, amene anayamba kuletsa kupeza mmodzi wa owona kusungidwa ndi uthenga wa kuphwanya malamulo kukopera utumiki ndi chenjezo kuti n'zosatheka. pempho la mtundu uwu wa kutsekereza cheke pamanja. Chosangalatsa ndichakuti zomwe zili mufayilo yotsekedwa zinali ndi manambala amodzi okha "1".
Poyambirira, zimaganiziridwa kuti kutsekereza kungayambitsidwe ndi kugundana powerengera ma hashes, koma lingaliro ili linakanidwa, chifukwa zidawululidwa moyesera kuti kutsekereza sikungoyambira pa "1", komanso pa manambala ena ambiri, mosasamala kanthu za kukhalapo kwa newline ndi fayilo ya dzina. Mwachitsanzo, popanga mafayilo okhala ndi manambala kuchokera ku -1000 mpaka 1000, loko idagwiritsidwa ntchito pa manambala 0, 500, 174, 833, 285, 302, 186, 451, 336 ndi 173. loko sikumagwiritsidwa ntchito nthawi yomweyo. , koma pafupifupi ola limodzi pambuyo pa kuyika mafayilo. Oimira Google adati akuyesera kumvetsetsa zomwe zimayambitsa kulephera ndipo akuyesetsa kukonza vutoli.
Source: opennet.ru