Imidlalo ye-SPY: Ii-6 ezinomdla ze-ciphers zabantwana

Ukuzonwabisa kweearhente ezincinci ezifihlakeleyo

Uncryption yindlela entle yokwahluka kwemidlalo yakho nabantwana. Ukuhamba nosapho lonke, zama i-ciphers eyahlukileyo kwaye uphefumle amabinzana afihliweyo kunye!

Imidlalo enjalo iphuhlisa ukuqonda kunye nokunikela ingqalelo, kwaye inomdla kakhulu kwaye kumnandi. Xa umntwana ephumelele nayiphi na i-cipher, ungahamba noncedo lwakhe omnye amanqaku kunye nemiyalezo engayiqondi abantu basemzini. Dibanisa iindlela ezinokufihlakeleyo, kodwa ezibangela umdla.

Incwadi Cipher

Igama ngalinye lifihlwe ngoncedo lwamanani amathathu. Eyokuqala ibonisa inombolo yephepha encwadini, inani lesibini lomgca, kunye nesithathu ukuya kwigama elithile kulo mgca. Ungalibali ukubonisa isiqwenga somyalezo, apho ifihliweyo.

Le cipher ilungele imidlalo yasekhaya, kuba wena nomntwana uya kusebenzisa ikopi enye yencwadi. Kwaye kwiimpapasho ezahlukeneyo, ubume bembhalo kumaphepha buyahluka, ke ayizukusebenza i-cipher ngenye incwadi.

Pigen

Ikwabizwa ngokuba yi-MASARE CIPER kunye ne-cipher-noliki. Kuyo, ileta nganye ihambelana nokuphatha. Ukulungiselela ngakumbi ukunxibelelana neeleta kunye neempawu, Zoba iigridi kwaye ube neeleta kubo. Ukuncwina ngoonobumba besiNgesi beegridi ezine, kuya kuthatha abahlanu kwisiRashiya.

Kuqala ukuzoba itafile kwaye ungene kwiileta nganye kwi-Z. Emva koko uzobe itafile enye, kuphela kwisikwere ngasinye kwiindawo ezahlukeneyo, iindawo zendawo. Ngenisa oonobumba ukuya kuthi ga kwitafile yesithathu endaweni yamanqaku kwimihla. Iya kubandakanya oonobumba ukusuka kwi-SH. Zoba iigridi ezimbini ngohlobo lweleta x, okwesibini, zibeka amanqaku. Zigcwalise ngoonobumba abaseleyo.

Skitala

Elinye igama yi-cipher ye-sparta yamandulo. Kule ncryption, uyakufuna iphepha elifutshane lephepha kunye nesilinda (qengqele okanye ukuqengqeleka okanye ukugqobhoza kwiitawuli zephepha).

Hlanganisa iphepha kwisilinda kwaye ubhale kumgca igama lokuqala lomyalezo. Emva koko jika isilinda kwaye ubhale igama lesibini elingezantsi. Ke ngoko, yimalini indawo eyaneleyo ephepheni.

Xa uyisusa kwi-cylinder kwaye ungayibonisi kuphela iseti yephepha elingaqhelekanga ephepheni. Ukwazisa, kuya kuba yimfuneko kwi-Counting umyalezo kwi-cylinder yobukhulu obufanelekileyo.

I-Chipher Caesar

Le yi-wipher cipher. Kuyo, ileta nganye ithathelwa indawo kunye nolunye unobumba, kuxhomekeke kwindlela ogqiba ngayo ukuhambisa ialfabhethi xa ufihliwe. Kuyinto elungele kakhulu ukubambelela kwaye usombulule imiyalezo ngesondo elinje.

Bhala zonke iileta zoonobumba kwimijikelezo emibini yephepha lesayizi eyahlukeneyo. Beka isangqa esincinci siye kwinkulu kwaye ikhuselekile embindini weqhosha lezinto zokubhala. Ungajikeleza isangqa kwaye ukhethe iindlela ezahlukeneyo zokutshintsha iileta.

I-cipher atbash

Kule ndawo ye-ECODDE, ialfabhethi isetyenziswa njengesela. Oko kukuthi, endaweni yoko, kufuneka ndibhale, endaweni yeleta yu njalo njalo. I-cipher ilula kakhulu, kodwa inceda umntwana ukuba akhumbule ialfabhethi.

I-Polybius Square

Zoba itafile yesikwere, faka zonke iileta zoonobumba kwiseli. Ngaphezu kwetafile, bhala amanani ukusuka kwi-3 ukuya kwi-6 ukuya kwi-AFES kwi-A ukuya e-E.

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