Kwamfutar Quantum a matsayin barazana don cyptography

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Kwamfutar Quantum a matsayin barazana don cyptography 5711_1

Halittar kwamfutoci na Quanintum za su kyale ɗan adam suyi nasara a wasu yankuna na lissafin sarari sarari sarari. Musamman, a cikin ƙirar ƙirar kwayoyin da kuma halayen sunadarai, lokacin ƙirƙirar kwayoyi da haɓakar masana'antar sunadarai gaba ɗaya, yayin aiwatar da koyon injin din da kuma yin tallan cibiyar sadarwa. Amma a lokaci guda, bas, kamar yadda kuka sani, shine babban abokin gaba na cryptography.

A farkon Fabrairu 2021, The Swiss kamfanin Terra Quanint ya bayyana cewa ya yi nasara a cikin abubuwan da ke cikin algorithms a asirce, ta amfani da kwamfutocin Qualintum don cirewa. The Terra Qualintum ag yana da ƙungiyar likitocin Quanttum 80, cyptorograps da matala, waɗanda suke tushen a Switzerland, Russia, Finland da Amurka. "Abin da ake ganin a halin yanzu ana la'akari da tsaro na Postcantuthode ba postcantuttuthida. Zamu iya nuna kuma an tabbatar da cewa algorithm ba shi da haɗari kuma ana iya shiga, "Ppfitch," Babban jami'in zartarwa da wanda ya kafa Terra Quantum.

Kamfanin ya ce binciken da ya samo rauni wanda ya sami matsala cewa yana tasiri a kan hanyar ɓoye alama ta sigogi, ciki har da kare daidaitattun bayanan (alamu), wanda ke toshe hanyoyin algorithm). Yin amfani da hanyar da aka fi sani da Quantutun da aka fi sani da Quantutun da Quantum annealing, binciken ya nuna koda kwamfutar Qualintum wanda za a samu a cikin matsakaici.

Af, game da haɗarin kwamfutocin Quantumum don algorithms na zamani aka san shi na dogon lokaci. Don haka, ba tare da izini ba tare da taimakon lissafin Quaninku na ingantaccen abin dogara RSA Algorithm (Asymmetric Algorithm tare da buɗe makullin da kuma rufewar algorithm. Algorithm na bakin aiki ne mai amfani da tsari ta hanyar lalata abubuwa masu sauki, amma don yawan sararin samaniya, a zahiri, da ya zama mai yiwuwa . A shekara ta 2001, kungiyar ibs, za ta nuna wasan kwaikwayon na Algorithm na kungiyar Quantum tare da cubes 7.

Yanzu, yin sharhi kan Terra Quantum ukun, wakilin Ibm Christopher Shakka ya lura cewa kamfanin nasa ya san cewa samfuran mutum na biyu don magance matsalar tsaro na bayan gida. "Abin da ya sa Cibiyar Kimiyya ta Kiyayya ta Kasa (NIST) saita ɗawainiyar don samar da sabon cryptostakint mai lafiya," ya yi bayani. - Ibm yana da shawarwari da yawa don wannan sabon misali a zagaye na karshe, wanda ake sa ran a cikin 'yan shekaru. "

Wataƙila ɗayan hanyoyin tsaro na bayan gida zai zama matattarar kuɗin kuzarin da kansa, wanda ke amfani da hanyoyin da injin ƙididdigar Quanintm don canja wurin bayanai. Kuma a kashin na zahiri, kuma ba lissafin lissafi ba na ka'idodin sadarwa, yana ba da garantin a gano bayanai.

Cryplography a yau

A halin yanzu, GOST 28147 da AES Algorithms sun kasance mafi aminci algorcftithms a asirce. Mafi yawan duniya da inganci don algorithms da yawa algorithms masu yawa sun bambanta da nau'in layi na cryptousaalalysis. Da nazarin masana kimiyyar Ib Irk MSU Andrey Vinokurova da Edurithm na da Gost28147-89 Algorithm zuwa takamaiman nau'ikan kwakwalwa, ba tare da tantance sauyawa , tunda ingancin wannan cipher muhimmanci ya dogara da ingancin nodes da aka yi amfani da shi. Koyaya, nazarin gine-ginen gine-gine tare da teburin allurai da aka ƙayyade (des) sun nuna cewa cryptnanalysis na cipher tare da 16 zuwa 20 zagaye da ya zama da gaske mara amfani. GOST yana ba da zagaye 32, kuma wannan adadin ya isa tare da wani gefe don samun nasarar fuskantar ƙayyadaddun nau'in cryptoanaalysis. "

A cewar masu samar da cipher Rihndael, tuni a zagaye hudu na ɓoye, wannan Algorithm ya sami isasshen juriya ga ƙayyadadden nau'in cryptoanaalysis. Iyakar hankali, a bayan abin da layin da bambancin nau'in cryptankalymants, shine layin 6-8 zagaye zagaye zagaye. Dangane da takamaiman bayani, ana bayar da zagaye na 10-14 cikin cipher. Sakamakon haka, Rijndael cipher kuma mai tsayayya da ƙayyadadden nau'in cryptankalysis tare da wani hannun jari.

Don haka, duka biyu idan aka kwatanta su da isasshen juriya ga shahararrun nau'ikan cryptousaalalysis kuma wanda ya isa aiwatar da bukatun aiwatar da matakan sirri.

Anna Mikhailova, Manajan Gudanar da Kungiyar Manajan Kasuwanci Angara

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