DES - Data Encryption System

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Mayelana nalolu hlelo lokusebenza

Umsebenzisi unezinketho ezimbili Fihla Idatha futhi Buka Idatha Efihliwe.
Fihla Idatha:
 Umsebenzisi ukwazi ukufihla umbhalo oyimfihlo nesithombe esiyimfihlo ngaphakathi kwesithombe sekhava.
 Uma umsebenzisi echofoza inkinobho yombhalo, lokhu kuvumela umsebenzisi ukuthi afake umbhalo. Ngemuva kokukhishwa kwekhodi
idatha yombhalo wangempela izoboniswa. Umsebenzisi ube esekwazi ukulayisha isithombe sekhava. Nakhu
futhi izithombe zekhava eziphakanyisiwe zizovela esikrinini noma umsebenzisi angaphinda akhethe ikhava
isithombe esivela kugalari ngakho-ke kuyisinqumo somsebenzisi. Ngemva kokukhetha isithombe sekhava. Umsebenzisi uzochofoza okuthi Fihla
inkinobho kulowo mbhalo wokufihla kusithombe sekhava futhi isithombe se-stego sizokwenziwa futhi siboniswe kuso
isikrini. Manje umsebenzisi angagcina isithombe se-stego kugalari ngokuchofoza inkinobho ethi Londoloza.
 Uma umsebenzisi echofoza inkinobho yesithombe, lokhu kuvumela umsebenzisi ukuthi alayishe isithombe esiyimfihlo. Ngemva
ukulayisha isithombe esiyimfihlo, umsebenzisi akwazi ukulayisha isithombe sekhava. Kukhona futhi ephakanyisiwe
izithombe zekhava zizovela esikrinini noma umsebenzisi angakhetha isithombe sekhava kuso
igalari ngakho kuyisinqumo somsebenzisi. Ngemva kokukhetha isithombe sekhava. Umsebenzisi uzochofoza inkinobho ethi Fihla lokho
fihla isithombe esiyimfihlo esithombeni sekhava. futhi isithombe se-stego sizokhiqizwa futhi siboniswe
esikrinini. Manje umsebenzisi angabuka i-psnr yesithombe se-stego ngokuchofoza okuthi Buka i-PSNR
inkinobho ebonisa ikhwalithi yesithombe se-stego ngokuphathelene nekhava yesithombe. Manje umsebenzisi angakwazi
gcina isithombe se-stego kugalari ngokuchofoza inkinobho ethi Londoloza.
Buka Idatha Efihliwe:
 Umsebenzisi ukwazi ukubuka umbhalo oyimfihlo nesithombe esiyimfihlo esifihlwe esithombeni se-stego.
 Uma umsebenzisi echofoza inkinobho ethi Buka Umbhalo, lokhu kuvumela umsebenzisi ukuthi alayishe isithombe se-stego. Ngemva
ukulayisha isithombe se-stego kuvumela umsebenzisi ukuthi achofoze inkinobho ethi Buka ukuze abuke umbhalo ofihliwe.
Uma umsebenzisi ezochofoza inkinobho ethi Buka, umbhalo osuswe ukubethela uzoboniswa kumsebenzisi. Manje umsebenzisi
kufanele uchofoze inkinobho yokususa ukubhala. Lapho umsebenzisi ezochofoza inkinobho yokususa ukubhala umbhalo ofihliwe
kuboniswe kumsebenzisi.
 Uma umsebenzisi echofoza inkinobho ethi Buka Isithombe, lokhu kuvumela umsebenzisi ukuthi alayishe isithombe se-stego. Ngemva
ukulayisha isithombe se-stego kuvumela umsebenzisi ukuthi achofoze inkinobho ethi Buka ukuze abuke imfihlo
isithombe. Uma umsebenzisi ezochofoza inkinobho ethi Buka, isithombe esiyimfihlo esifihliwe sizoboniswa
umsebenzisi. Manje umsebenzisi angagcina isithombe esiyimfihlo kugalari ngokuchofoza inkinobho ethi Londoloza.
Kubuyekezwe ngo-
Feb 10, 2024

Ukuphepha kwedatha

Ukuphepha kuqala ngokuqonda ukuthi onjiniyela baqoqa futhi babelane kanjani ngedatha yakho. Ubumfihlo bedatha nezinqubo zokuphepha zingahluka kuye ngokusebenzisa kwakho, isifunda, nobudala. Unjiniyela unikeze lolu lwazi futhi angalubuyekeza ngokuhamba kwesikhathi.
Ayikho idatha eyabiwe nezinkampani zangaphandle
Funda kabanzi mayelana nendlela onjiniyela abaveza ngayo ukwabelana
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Yini entsha

Initial Release