CNS Unit 1 Part 2 PDF

Summary

This document appears to be notes or study material on cryptography, covering different aspects of the subject. It includes definitions, examples, techniques, and various cryptographic methods such as substitution and transposition ciphers. The document might be part of a larger unit.

Full Transcript

cRy?,loqRfi?try @ www.android.universityupdates.in | www.universityupdates.in | www.ios.universityupdates.in ArruP TEet+rrrt quEs J>h'rltlsnE r. ffi ir*ott6...

cRy?,loqRfi?try @ www.android.universityupdates.in | www.universityupdates.in | www.ios.universityupdates.in ArruP TEet+rrrt quEs J>h'rltlsnE r. ffi ir*ott6tL-J-&- €- \\. $m, TA a f] ). k4,,,,Lr&=lr-?Jl-3lhrz( ' %" cq* bg t,r rit ?'L [,] = tsS = ---l=;ol-a-J p. c \ ft t* ll- L'*i lhi^, VA -E' ] GW,www.android.previousquestionpapers.com L&. {T1=Lq. | www.previousquestionpapers.com | www.ios.previousquestionpapers.com 1 W %W(lruru: www.android.universityupdates.in | www.universityupdates.in | www.ios.universityupdates.in Ir.tlt scw.f Wffi ery:Hi}il:- r) %.W -I '1w^."t* G ,"(' vA =6 ,*ry;(1:No=Q)= fi-Ll \'tr.G^$I?rW 9b.., r*t r TftVA.o) gw ro ',;l (= Tf: *?ffi 1,, =1 g' \= -k'',,,,il;* xr fr *tu,) = 3 1s\ nToa'45 z (=- z r5^; H !- tzl :11 , Yr7 9*azL www.android.previousquestionpapers.com | www.previousquestionpapers.com | www.ios.previousquestionpapers.com www.android.universityupdates.in | www.universityupdates.in | www.ios.universityupdates.in KC" o z-- ryndra"X) ,/ A-t f,w&' H:'rrrod ffry' d\ t C ls f- -l i, (q ') p$ (,, e,, =: \ r r5)zr> \ +2\./ L'fo^otina'*\- K-' 4-. FrnA S '= J"h ( = qx? + o' P-i *4"w\ar>- 1-rz\ - 12 I 9;lal€ o,, x49" 'n 5-q- --- (ttQnnoJ:'t = 1 -\ ,, =3 (B.-{-9 r""a% ( !) I = eJ4il^"^'-' - -i r*aze \{ iq *'FG"tf 2,F*a o &* etenna*L \ c'4+'9"u\ ail L* K €;a^d"xonf { *"'iu \ ], K= * '\'[' (7f'"ffvPa-]-*5'ryW I '+- ze){e {) '4+ -;-- \', -r' =)- -1 x) =(-1,-1); t' ,/- '', '-)- ^.\ (l;1l]"12{ tewtor\t) [-- 'r\vu-r 7 \15t \ / \ www.android.previousquestionpapers.com | www.previousquestionpapers.com | www.ios.previousquestionpapers.com www.android.universityupdates.in | www.universityupdates.in | www.ios.universityupdates.in - ----.- \n \' f Il.\7'. *' z\-l ?"* 2. tr rc) booL D text- \ At \ - t{,/ I zvx z,?L \ I 11 3oo.- 3t3 %\ _6,0, - 5321 453 , Y.*lo r' I --397 3 t9 o ::3^^;l*, 5zz1 -+Ly+ Y, 4 1 ,* \" C -sf,v, --l v_2 ( t5 t7 6l \ el+ www.android.previousquestionpapers.com (\ tl / | www.previousquestionpapers.com | www.ios.previousquestionpapers.com Mono afp,u.!eh,a *#* www.android.universityupdates.in | www.universityupdates.in | www.ios.universityupdates.in (S"tntl-'i"fi'*) - A-paalw P},58,, a*/alv *tl o'p\^!'\t' - t+' Pal-rlfl^.*"-b.. (s'rtshh'Ji O cr'Pl"o-"- -u1;)rr^n* V)l"M/vY\ dYt*v - A" 9 cL- D) e ?-qq O r D^o- Virrns- ?^A- - T_ r u-L r,-'u Rt- U VdX effl"!^s x a +;+; aA 24uL) \u- tA 75 [1obr- M^ohi^r,S Y 11 r ls z\ L[1 3x3 a*. =r,n^d&_*:r". _ Hlg,jk-1rHo^, ) ,r.\rfi ryP i.n ^t- ^'xL, il*n"a CzE), zt ,l7 %l Ci't'to4 t{ '7. ")c www.android.previousquestionpapers.com | www.previousquestionpapers.com | www.ios.previousquestionpapers.com www.android.universityupdates.in | www.universityupdates.in | www.ios.universityupdates.in Tr.ryv*, fo^iFi no T"c-t..wi 1aa soma s,cflh-\--- is a&ce,t*J L% trffiq = Tt^r" p^*dafue,o' un I \, flai"H*t' T, a./) ty reaa L! 'J \ q Ji^TrLq-\s ar*A {t..o-" K | "J**'.{-*ke-* 9' tr.chq^^#4' Toto \Tj Nr,,,iv, ry q\-*' - J^,* ,x.*ti.-** aA Pk' *eA u-- b 1"9x ^[otD ^rn} nil'rn bP-t 6^r\ W ^ro r,o ry -Tr^Jo*ln x\L , AflA cL ryEI P.NED tJNTtu hexr ' tb^i KE I..^,T T tolov'nns GU@ \ w**'?klfi ?,|*|I.:,L.i**d- I?r7[;8[] ?Hlil D -u.)ht ?\ llI? 4F4 XY7- -*m@:q*# p.iq "JJil^1-- -*t&otvr t{:: ^))1^te rr sc 11 u r\ CDIXI