CIPH BQS+CIPH CQM,|4~CIPHREADME vNCIPH.BASg  !"#$&%')(o*,+-./0213456879:=;<?>A@BDCFGEHJKIMLNOQPRSTUVYW[ZX]_^abcd`f\eiT[w#(4Վw#X0evJ SvhVٚSjצ;96Y6蚗~^ԡZ;wPϫzDjDZC>svhVuzv3ƈN]VLGܨvlͩ:sМhcԡ:F4Gq]sɁ"H|n$`ՎDsб;/:g0PN-gՎc k`v]Z(RMKu|Iu&MIה%ҿuhn Sn0Tdӵ76A hlCsS2P”$ AcKEFj6xbfKWס nsSp;%);TSqj/yZے$kN8?'sdt t)V ci:K6RFRɍܾeٚSK%5 ӵ7֜u1]bX`R!tʎ? CgB\ ؤSvQpg{ Yl,Z*dD]!lxSrwؚo,%tXcXkC1R!d ܍X@H*T@Cwm\*<]zclYY  \*@r&Ic-GcNG┗._([sJQk-ԿE9e6[i0ox˲5g'H YڥBgc[s6Cv()/]=!}acKO-ᅵIR:'sdtCZP$欳yB)r7vc'0zDR!Δ>:tq5M/k׿lxJwJ_12RfG/wYZ;E;KTxb cȦ9,gT(n$"FR!2jN)q>,yS;>Ek/_c^g)e,T5M"˳ЉC֜uӢó1z9cR!c'&j6[-#f/G0̱׶:tljM`nv.;榗s16I*$&m ^l]INe/5T1ҋzqw\&5M@T ߅JqJq{*y >]=XoƳ7hn SJ]b_%>o xaGL&ӇR:aFbTr'S:=MӶď3&ӇWRH:sb%[ -]6n9##hC&~jqƄQ\Ӈ|&1/ ^NdSfg%ՙ$`LwxTtn&tP #p~&ek. JVz)pX.V;Fm֜ W*AxlllR-ᅬI*jͮ]xz]*A8vݎԿܝuzq8zڧc{XY/vvxcn- OqרvO,C7cz3{*zD]^%p43A1lI*4J8 i))L RqܹTM*q>;eFk/_c^gT'jTd7)I*N5MKqcOՙ]%fc'fV=տ?Vտ,[sJʼn7X+;p~mv=*Zt{y wPϫvˮ{Rq"Q5-`-ᅡIRb|k{c[*wO1l6q0`{*5g.wOR:c{_ZPN$ߣ[W^`ektn2x_B5֖hj6[<-W0661#+wP+.ZP1K{*5g{ '1@ dcjUDtg7Kuh,0p:>o_ w7geţ2]&(aeo{w:ԌS^B\7WKF 4_v+]R=磸QmE/gt^`/?o~yu4_vKǽkXٛ-s&2 Q:>R=g?4= ?:89.VfG/w'~:=V,`=?ڤhLS?Tϙ5M ~oֿ/wPۥ{=欳9\L&7MTwP[W]ے9E??DLR=g)<퇐TY^<!ܨ6inE.]uYxz/cyz">g#sqݵǥz΢cg^p??bR=gHŦ@F,Fj+ꎛ]e/cyվhx(aeo{TYtK}bTY,8.~XzF,>>g9E MJ06QmڿKqcO}7y*NIaAdL-g)4t]wP+:0TrwIPמ+[sJ%bO-pemY /̥߸z^-ΦuFP * 1Wцswm9KqR u9ֿݵ+|Ōc {/#;-^`û'-FR ,jnݵ},ꎛt9u쩿4sʩBagտlp߸؆8mpA(t7j 7)l_O]pKqR H0j+Zf9CG7³hzǞ (=ڇ"]P,=n1jYSR'f0OR d:^]OPNKӲ5TOƁT1J M+A@~*o HP-x%?X7)Ku lbJ0\/ {93yVQ~'F;r#CRLeZ}w g|]dqvWU_Ai "c`GEMIYOnfm@s+ TD&jSk!8[Nz^(,a1phB$4t Ety8WVOLS{2 zWP\shu}yeȋ!FQ[o+8%CѻKvr>L*IsНByV{5А3w˫$ xܱagWI{%]YvL=ș<,q**7mɉ]hiz(;t"_¹.i 6e/u%#n)1NV2;}#1̝`ERBKF=/kH`0$m$fȶ6 H;}Ȕ hʔ%yh(V)d@H Զ%R`v,4aɪm22 /49̝KVmBHږFiJ69XacA͝KVmKp#d%0:I`EDZ!w|eLiCRKFcN ü7}9s'y1N䉴Bcʃb~'/GiY]h~_1]۪6cv*(]2yI^CҀ;}*k/CT`q ]KǶ:{(HH+ƸlˡsyiB²Z+wrʼni1ڱm3Î8WIW$fv>H@%kD2\%i7C}>dWE2U Υ%/y.mᒖΔ 6)m|(S/k.'i7C}Ӈ/aYs]_Je 2GW҂Л;Ja*-_+?|6>E)k;3йtZ![: 1.[::se0+c[Ufl;}-ϥByg)ߏZ!$[F6 SKa1My.>˽K &22PI\:P +yoS.;}82nUs\g-/Y\+ù\3KpKJ6p.IdK ]2yI^CҀ;}*k/iK_M?YbB}si ?|2t. ygB\+wH2h=d4!kttul_siΥA%ϥ֒?Kksi Vs;J Bo( x|eUiܡUY{z5(QZz'ھsGyy`RB兴cUv3dPvE2,[yHyɒd4}9>iÅOZmlUڍlDYp!T}dXq{SWKp[%0O\Zzĥ28)_郗|eNr:ʙޛ 1T%uT +yo郗T`+ ұ`ncm flیYqߞ~k%^۝};zNtgR~gjKq޿i7w!Wr/}ośif*NKſܼ{chi8~c0ڊ"hlоt8wQ݁I:i:,;EgsX SKw1_}ٓo9^w97"U_1thcuhTJ71th_Rqڽcۓ޻yqM⥰1thnҰbT/uK]Ϛ.Z9mt7N{=Z-{OJJՍHWStwc=kb鳗W3zfl{^ ugԬWW4yAh^2~eE}Wk_i{ݚ^{Uu{ڟחs+:;[v#:p7]O$::,ܻ;.\;^cL\Hqq~e nJN"E45KiŻw|IB ':Vn(\\1<*g2=!X,G-QOƹ"2)Ti#D0ۣK :It~ G.Gy+eeޖGeJeQUr/Uyb?)K_tSN)M+gYl 1 E9>HFY$#[mC61Cg Oﵶ~z/r&qz-:/bH-A9_jmژvgd`2Ru.V)l xCzN#^0Դn@ׅxCّ3e *r)iu6`֥_N 6u:jƎ)iŌY5#c f3 )fGZ u/LF/@0lCJ!Hov]L1f][ňxCّ~ِ92+:jfu}jސvgd`6Pl҂C13mјuP3uvgd`6bqnLAMusT! ^WiԴf J✒u6 5;0)))]Inl~m0SY7 ߮76jGv"E*x/|]H]`b]դaSPWa6t75lNJ^ǘ;2C+4'˼WP驟J(BW5WHv`~F j3vݐNXGYsվJnHnE+mvUP 'Μ?̙q,T1^(˟(z.!^4W/\+.T1$KP4vY~{zE!^DQcp";,y*KTs,^R\&4!6McᚇNcňMNhj|KcX4koȑoif}X|ڭ)d]Q7M9Qpi5v(<<`͑*vQ󟔗k?Т'܍e5:,;G fWCDWCY]- sR_5dCCIVCz4\.X *֛\uw&JZf)f+*![ EwGБsSv`9 7޴b+ Q{oCrrgoC;{{ VG?Ww BDIG( Q7~!9T`gYɡd/aml5d!qmhqQa<=]2n嚻4!GO q[e?) Uss7fG9(Cv@6zļ(9s8c-k}rd<?`jy7}ӻAɉ217)=/CxA0^`8[,l9s.}6t`_1BFۭV}E߉Q6:G嬿 :mN& |HGZwdWQ?"NvX(;qgjR^'uXzwHdGdԺ 8t)YB+0^1~a$Ae +KB߯(^O?I?-p4GWfa|>&p 0(>Ӿ>#)FRs(4\Є>M^Є>Mé)FS"bv(@\>P^>Pé)FB]˷GHG.q-i/,X+FQ,\Gdz8?ʺ8+xHv`*|B*\ղD 3k¯U"WU"1rW䪖mg%HԆ'~E +rU%Bs^\ղD 3jI_.Ue9/+rU%HU8/+rJ M*|)TOYȴnQasL̮?њQݼs?* ?7J };5K"Ge՜꾼6ʡ,[אDKnpw~vɤ'}DjzGC}b@sBY~ͮ않 jFut% %w5ϣa̿;.lyE*Vq^5nۢ>g[x\:ϺɌ)ܴt#뭋{5\!+/Ӗ%(M&Gfi{Z:=TL#vɹVumkc7>\L_C+x59c10r>(0 R5r-bn%Ϳ^6?mcDma|W}!(+ƱPP PjZMޛވjr8pRz/C&3|z`E9 ^)xǻzg&$PTz 35)RZ>w¤܃ Te(&uHf{M-[e:r?b\ãk z#.#7ɝ&wD zlzG4 ~|~8KyB-;3&ݑ+kƆ\/CEI6B[1EQcy|xa摊Os74w_x-:s(W(\^P9tW[aP=8ءHo0uX9yɺHX&,?eM{2>gj/HrJ7Y?y~TfSWc?? 9%HrJTX?+rJPy*X?sUʦ`\*)0T< UmCy_+^3Q,;5XCdw$;0wY=N5G,y\*Re=_l8Y$Gs45 ~@o9FD5w;5cY{G"NHJD%-{kV6߀pg L1=Em]Ԭ#'姨D/3V d &ǕC` W/>;wHbo,GDI$7&sKPɟbZkDyv9G(%(d,7ؑ(Fd#i!'Oլs>g}B9흜*;d67ONjpx$v[ɑ&'lSAXW'-V b3yc{k'^|a|5p@mx>ό B~~כZع% zE l2Gs;hZ}c$eԪ_Q_TOշO}(ߓTpַ)UODE'e pq~5Rsc^iwF&#KlX~jx؆-*N¨Xp͖PG Rc uϣ.20p>uN)~5Z ωI'ɑ_KAnQ{5YշTJ~o,^&?OW'7Ha B^QכZ0-ODbRx>u>| ~3Y{- ]7ݢu >z%]X_=Ɓzü!(޳3ؔ˪ pA1;}v_?v˴j壟U ˴+vV3?XoF?" _XGstYX(|9X(l֐Gv ,,ZRDT;z\ӿw-M&SCx (/:Z\`d,,M&Mwc4/wkŽfu 4Gi?^*TP=H~Ta$$kAX? ;D~ AC 6rR,O)> =܊k/5?G*4! '@?y::l@T2Ӥ t7wyKTT'˩W ܶ BC$7 l _~Ȋ-[ }RZ_qe+v#-OtEΦ;t; LO V|uk=#,OR_'@y€+O+g1yNp3n_ږW)Zzީ+lەOZp*S*4`?U@yc}u.RV)H鿼=naU83bgb*vў)1$ UX|Ks.W?k©8 _/\t J ӮgRaFG뭵oG"KAN{K3mÈ(:Qdb;U?%Z3Q:1zm.Ep];=N3H{= Q㲣HQ>zE,Eq 6K3'pON)^_m >hכ͞OVZW^W^}֯Ծ3#Ī-jX$Z1]@f}YXV 0f}:!J* ߠsD+7o@߀5h{lg0ԗjW%0E$$c\Sx +ۭBpmE+{xOL_i4ksn=sޔb.vnm3wxz`jJ m|1 BffGd(F |d7Hơ\>w1;GQ`ZGBo\hMZz_)NE=Rك v(aS~xHë/Sv@~_ͱS`ļ 0K>Or3΃.7Ҙ'NF!D _E7b'AMrwCiS& L}q泤I.9vFHC9O媆ψ<>7O ˓o0u5GY53OlFlD$y牁 /FL]QȖ. s2,O{Um]Fh53Ol3,yhxZÑfxtNm[?:%Zw' lVT9}R[v$v5R'Δ?uOq!H5'CJ#فŃ3+5\^Jl2B%v?Fn,q~>XWs2wL}2>z;_>U0>2oi*Y[OmOn B}z6UO~5G1(b{6k `gZ:8,UbG  `hVW}ݮpa?#X`+޸ԈиQ*~Ov3|RS׆=}w`S>:MɷʣO*zXUَ ֹ*b9)ε~GLLȤ¯v\^\gZڜo9l1yt##?gop;4wЏ.13c?9~s3JPW*X[OC4OC4;V%XX:U y3>rX{<)_ >9R>f>a> e nv2 +d^2X@${V3IR"oL&\‚ؚႄy:ώjO)WN柚W?&VZ:z2"bn T_M7p?;WU %c`ڋ%4C?-"4Z5"0 mOyueg`m,bvRsP8KGY#"gM󷠁ɢY#w^'k*j̶>۬Nhrf[$؀FS3[uC (W]qxz79vIkN|-ms鿾-~nɑYaEumVo?biɚu l:Dح:(۰1;qŸB5h]Md}}mbӬ!kG S*4ؚMBFZ"NmUFwaa:(Vކ}jF:z}UagXO8`mo|mrMEC-d*tYaLcQ+`odyҕ$?&7n2g]3tO/խzl Xݠ C!'BQ'YAm\uW "oկSݪ_ȚQXzAr=p=Wr~-+˿/QwbyFϦ'v 'o,>&ߛҿX|UxcA|;6mwWpƈ9۰wØֈ0Q' 3Ї(Ws&h4~/*$T8W@RKCz@T꾈X@u:`p|{d8qk^U_HԀB]1FG#G]1YGWE~E7ha8|P,myR5r- >e7HO-m:eXOo@^*zD8 #o5˩$蓐M"ws}ߖTatVu1n#W+ A_Up~=(.Z:m<M{gvc|)L_v#'af9$}A \ZNw?s:4 >۪07ݍX{odX"ί S3[uC (W]qxz79vIkN|-ms鿾-The Prototype AIZ Cipher/Encode/Wrap Program: CIPH A. I. Zygielbaum June 4, 1984 The CIPH files contain the original CIPH.BAS file which is written for MicroSoft BASIC Version 5 and a compiled CIPH.COM file which will run on 8080 or Z80 systems. CIPH is designed to encode (decode) ASCII files 1) to fold (and unfold) all characters into (and out of) the printable ASCII set and 2) to encrypt (decipher) files according to the BASIC random number generator. The folding is simply a mapping that takes parity set characters and control characters and transforms each of them into two printable ASCII characters. This allows, for example, WORDSTAR files to be transmitted via mail systems with no loss of special or control characters. The encryption algorithm is based upon the addition of a random number to the ASCII value of each character in the file. The BASIC randomization routine is preset with a seed derived from a keyword. Naturally, once a file is encrypted using a keyword, it can be deciphered only with the same keyword. All commands in the program are prompted and consist of: 1. indicating encode or decode 2. specifying the input file 3. specifying the output file 4. giving the keyword, if required. If no keyword is specified, then the program merely folds or unfolds the file to or from the printable ASCII set. This is a prototype program. Therefore, it has not been optimized. It has been in used for many conversions with no problem. An assembly language version is being written to speed the conversions and also to allow direct interface with terminal software.