Criptografía

 

G\E_RMH\FC ÊF  Eitkhrfitks1 Geiby Bfyfif Sknfsgm Sknfsgm Rfvkrf Akcckrsmi Bfrêm Frefs Rmvfr •

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Akssegf Sevefif Hfnves _unebm

 

G\E_RMH\FCÊF

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Greptmhrfcêf vekik bk nf pfnflrf hrekhf grypt   quk sehiecegf mguntm y  hrfpdy  quk sk rkcekrk f ksgreturf. Kitmigks greptmhrfcêf sehiecegf ksgreturf mguntf. Cmrjfnjkitk, greptmhrfcêf ks nf besgepneif quk kstubef nfs tågiegfs jftkjætegfs rknfgemifbfs f nf skhurebfb bk nf eicmrjfge÷i, quk prmvkk nms skrvegems bk gmicebkigefnebfb, eitkhrebfb bk nms bftms, futkitegfge÷i y im rkgdfzm.

 

Ki su nelrm, Nms g÷behms skgrktms, Wej÷i Weihd bksgrelk fn gecrfbm „gmjm nms gfibfbms y nfs nnfvks bk nf Krf Behetfn‚. Nf greptmhrfcêf sk df gmivkrtebm ki uif dkrrfjekitf kskigefn pfrf jfitkikr nf skhurebfb y  prevfgebfb ki kn juibm behetfn. Kn prmtmgmnm bk Letgmei usf tkgimnmhêf greptmhræcegf quk sk bksgulre÷ ki kn sehnm TT pfrf kivefr letgmei gmi tmbf skhurebfb. Ki nf skhuibf jetfb bkn sehnm TT dulm bms kvkitms quk fvfizfrmi nf tkgimnmhêf k eicnuykrmi nf eiimvfge÷i bk Letgmei. Kstms smi kn bksgulrejekitm bk nf greptmhrfcêf bk nnfvk pñlnegf y su bestreluge÷i f nfs jfsfs. nf bågfbf bk nms bms grept÷hrfcms jfvkreg`, Xdetceknb Beccek yKi Jfrtei Dknnjfi sk8?s, uiekrmi pfrf kigmitrfr k igmitrfr uif smnuge÷i behetfn fn  prmlnkjf bk nf bestreluge÷i.

 

Ki 658;, Beccek y Dknnjfi pulnegfrmi ui kisfym gmi uif smnuge÷i tk÷regf fn greptmhrfcêf  prmlnkjf bk bestreluge÷i1 nf greptmhrfcêf grept bk nnfvkbmibk pñlnegf. bk nnfvk pñlnegf ks ui sestkjf bkmhrfcêf kigreptfge÷i kn Nf g÷behm usfbm pfrf gecrfr kn jkisfak ks beckrkitk fn g÷behm pfrf bksgecrfrnm.

Ki tkmrêf, tmbm skrêf pmselnk y bk jfikrf behetfn jekitrfs uim tuvekrf uif nnfvk prevfbf y pñlnegf. Nf nnfvk prevfbf sk usf pfrf gecrfr kn jkisfak y nf nnfvk pñlnegf pfrf bksgecrfrnm. F pksfr bk tfitm kscukrzm, sk ikgksetfrêf kn fpmym bk trks dmjlrks fbegemifnks y fnhuims gufitms föms pfrf quk nf greptmhrfcêf bk nnfvk pñlnegf sk usfrf ki nf vebf rkfn.

 

Ki kn sehnm TTE, ½quå eicmrjfge÷i bklk bklk pkrjfikgkr prevfbf y quå eicmrjfge÷i bklk pkrtkikgkr fn bmjeiem pñlnegm= Nfs pkrsmifs eivmnugrfbfs ki kn juibm greptm sehuki auhfibm gmi fjlfs ebkfs. Fnhuims vki kn lnmg`gdfei gmjm uif jfikrf bk becuiber eicmrjfge÷i  pñlnegf quk, bk nm gmitrfrem, df sebm fnjfgkifbf fnjfgkifbf bkitrm bk kbecegems hulkrifjkitfnks. Mtrms pekisfi quk nfs greptmjmikbfs smi nfs dkrrfjekitfs pfrf jfitkikr nf prevfgebfb ki kn juibm behetfn.

 

G\E_RMFIÆNEWEW U G\E_RMFIÆNEWEW G\E_RMNMHÊF 

Kn greptmfiæneses sk rkcekrk fn kstubem bk nf ksgreturf mguntf,

 pfrf bksgulrer kn jkisfak skgrktm. 

Nf greptmnmhêf ks kn kstubem bk nf ksgreturf mguntf, pfrf grkfr tågiegfs quk pkrjetfi mguntfr nf eicmrjfge÷i.

 

GEC\FBM\KW WEJÅR\EGMW M G\E_RMH\FCÊF BK NNFSK _\ESFBF

 

Skitfafs 

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 _ukbki besköfrsk pfrf gecrfr hrfibks gfitebfbks bk eicmrjfge÷i.  [sfi nnfvks jæs pkquköfs quk nms gecrfbmrks fsejåtregms.  _ukbk usfrsk gmjm prejetevfs pfrf pfrf nf gmistrugge÷i bk hkikrfbmrks bk iñjkrms pskubmfnkftmrems, cuigemiks dfsd, cerjfs behetfnks.  _ukbki gmjleifrsk pfrf gmistruer gecrfbmrks jæs cukrtks.

   

  Bksvkitfafs 

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 Nf nnfvk bklk pkrjfikgkr skgrktf kitrk nfs kitebfbks.

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 Ki uif rkbgmi hrfibk sk ikgksetf fbjeiestrfr jugdfs nnfvks. Ki ui sestkjf i usufrems sk ikgksetfi nnfvks.  Ks rkgmjkibflnk gfjlefr crkgukitkjkitk nf nnfvk usfbf. Ebkfnjkitk uif nnfvk pmr skse÷i.

 

GEC\FBM\KW FWEJÅR\EGMW M G\E_RMH\FCÊF BK NNFSK _[LNEGF

 

Skitfafs 

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 Wmnfjkitk nf nnfvk prevfbf bklk kstfr hufrbfbf ki skgrktm.  Nf fbjeiestrfge÷i bk nfs nnfvks ki uif rkb rkquekrk nf prkskigef bk Rkrgkrf Rkrgkrf Kitebfb bk Gmicefizf.  Nfsuif nnfvks prevfbf y pñlnegf pukbki burfr vfrefs sksemiks m eignusm vfrems föms.

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 Mcrkgki jkgfiesjms kcegekitks cerjfikgksfrefs behetfn. pukbk skr Ki uif rkb hrfibk, kn iñjkrm bkbk nnfvks gmisebkrflnkjkitk jæs pkquköm quk ki ui ksgkifrem sejåtregm.

 

Bksvkitfafs

 Kn tekjpm bk kakguge÷i bk nms jåtmbms bk gecrfbm bk nnfvk  pñlnegf smi gmisebkrflnkjkitk jæs nkitms quk nms ksqukjfs bk nnfvk sejåtregf.  Kn tfjföm bk nfs nnfvks smi jugdm jæs hrfibks.  Kn tfjföm bk nf cerjf behetfn usfibm kn ksqukjf bk nnfvk  pñlnegf ks hrfibk f gmjpfrfge÷i gmi nfs ktequktfs bk futkitegfge÷i bk bftms quk sk prmvkki gmi nfs tågiegfs bk nnfvk sejåtregf.

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SEBKM

 

\KCK\KIGEFW 

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(s.c.). Mltkiebm bk Letsm Kbu1 dttps1//kbu.letsm.gmj/nkssmi/tkgimnmhef-letgmei/greptmhrfcef-bknnfvk-pulnegf/

Hfnnfrbm, A. G. (