 Diasoft Key (C) 1992, 筮-ந⢥ ।⨥ Diasoft





       ķ  ķ                               ķ  ķ
       Ը ͸   ͼ                                ͼ   
              ķ   ķ  ķ  ķ  ӷ   ӷ
                  ͸    ͼ   ͸  Ը ɼ  Ը ɼ
                     ķ              
                  ͸   ͸               
                ӷ              ķ
       ͼ  ͼ  ͼ ͼ  ͼ  ͼ    ͼ



            ķ   ķ      ķ      ķ     ķ
                            ͸         ӷ     
                  ɼ            ͼ      Ը  ӷ   ɼ
                 ɼ                       Ը    ɼ
                   ɼ           ķ         Ը     ɼ
                   ӷ           ͼ          Ը   ɼ
               ͸  ӷ                             
                Ը  ķ           ķ             
                 Ը                         
            ͼ   ͼ     ͼ          ͼ



             ⥬ । ⢥ 祩

                      㪮⢮ 짮⥫




                             1.00
                        10 䥢ࠫ 1992 














                           .  -- 1992

ii   Diasft Key 1.00 (C) 1992, Diasoft.            㬥.



                             

...................................................iii
    ᮤঠ ⮣ 㬥............................iii
   ୮...........................................iii
樠쭠 ଠ.....................................iv
    業  ணࠬ த...................iv
   業 ॣ஢ 짮⥫...............iv
   ࠭⨨................................................v
  ॣ஢ 짮⥫.................vi
      ?.................................vi
   襭 ਭ.........................................vi
   樮 ....................................viii
 1. ⠭ ணࠬ Key  ..............9
   ॡ  ।......................................9
    ⠢.......................................9
    ............................................9
    ࠡ  ணࠬ...............................10
   饭 ᠬ ᥡ...................................12
    ஫ 诨...........................................12
    ।஦...................................12
 2.   ப............................13
   a: 㯠 䠩  ᥪ祭 娢................13
   e,x: 祭 䠩  ᥪ祭 娢.........15
   n: ᬥ 筮  (஫).........................17
   h: ଠ  ணࠬ...............................18
   ᮪ ᮮ饭  訡.............................19
ਫ 1. ⥬ । ⢥ 祩....20
    ᥪ  ஫....................................20
       ஢..............................20
   ⥬᪨ ᭮ ⥬...........................21
    騪........................................21
ਫ 2. ⪨ ᯨ᮪ ........................23
ਫ 3.   訡............................24
 ନ...........................................25

                                                         iii




                              


     ணࠬ       Diasoft   Key    ᯥ稢   ।
䨤樠쭮 ଠ樨        裡,    
। १ ஭  Relcom.
     梨   ⮤ ஢  ଠ樨 砥  
室   뫠    ᥪ         ஢   
ࠢ⥫, ⠪  ⥫ ᮮ饭.
      ࠭  ࠭ ⠩   ⠪  砥    
⮫쪮 筠   ࠢ⥫   ⥫,    ன  
 ᥪ묨  砬.    㣮 ᯮᮡ 뫪 
⮢   ⨢         -   ࠧ
墠  ,  , ஢ ᮮ饭.
     ணࠬ  Key   ᪫砥  室   뫪  ᥪ
祩.    ⮣  ॠ  奬  뫪  饤㯭,
⢥ 祩  ⠬  裡. 奬 , ⥭
 ᢮  ६   , ।ᬠਢ 稥  ⮢
 祩.     祩 - ᥪ,  㣮 - 饤㯭,
 ᥬ ⠬ .
      ⥬  Diasoft Key, ..  ⭮ ⢥
 ⠭  ᥪ   , ࠪ᪨  ,
᪮      -        ॡ  ࠧ
讣 ⢠ ਠ⮢.
     ஡     ⥬᪨  ᭮   ⥬  ।
⢥ 祩    ਫ 1.

   ᮤঠ ⮣ 㬥

      室   ⮣,   짮⥫  ࠢ   
ணࠬ Key.
     ⮬    㪮⢮  ᮤব      易⥫쭮
"譥" ଠ樨   ணࠬ  (ଠ   ப  ..)
  ⥫쭮 ⢮ ⥫쭮 "७" ଠ樨
(ਭ樯 ⢨,  ⥬᪨ ᭮, ᠭ ६ 䠩
etc.).    ⥫     "" ணࠬ,  ,
  ⠪ , ᬮ  㤮⢮.
     㬥,    ୮  ਬ   砭 
।  襭 ⨫  ᮤঠ 㬥樨.

  ୮

     ᮡ   ୮ -   Relcom,  ன  ⠪ 
 ᮧ    ஡  ।  ᥪ      
 裡,  ணࠬ Key  뫠  ᮧ.
      ணࠬ  -   ࠤ -  ਧ⥫   
Diasoft   ࠤ   堨 , ਭ訬 ⨥ 
㦤 ணࠬ  訬  業 ᮢ⮢.

iv   Diasft Key 1.00 (C) 1992, Diasoft.            㬥.




                       樠쭠 ଠ


     騩  㬥,  㣨  ᮯ஢騥    ⥪,  
⯥⠭, ⠪      䠩    ⥫,  ⠪
 ਫ  ணࠬ 䠩,   ᮡ⢥ 筮-
ந⢥  ।  Diasoft  --  ࠧࠡ稪  㪠
ਠ   ᪨ ࠢ  .
      쭥襩  ଠ樥 ⭮⥫쭮  ணࠬ  த
Diasoft Key 頩 

           Diasoft,
          450060, . -60,
          . , 81.

          E-mail:   jack@diasoft.bashkiria.su
          Telex:    124845 PTB SU, DIASOFT
          ⠩: 162801 , 
          :     (3472)33-16-77, Diasoft.

   業  ணࠬ த

      ᪨  ࠢ   ணࠬ Key  樬 ࠧ蠥
: ᯮ짮  ணࠬ  ᯥ祭;    ⮫쪮  
ணࠬ  ᯥ祭    㬥樨,  ᪮쪮    ;
।   ਣ쭮   쨬 栬;
࠭ ணࠬ   㬥      १
஭ ।⢠.
      頥       ⠪  ࠭  
஢.
     頥  ⠪   ࠭    ।  ணࠬ
⤥쭮,  㬥樨.
      ⠪  頥     㬥 
ணࠬ, 室騥  ਣ  Diasoft Key.
        業  ⢨⥫쭠    祭  30  .
ணࠬ Key   ᯫ⭠!  த ᯮ짮 ணࠬ
 祭  ⮣ ப     ॣ஢, ᫨
ᮮ⢥騩 ॣ樮 .

  業 ॣ஢ 짮⥫

      祭   짮⥫ ᮮ⢥饣 ॣ樮
,       ᪨    ࠢ    ࠧ蠥    짮⥫
ᯫ஢    祭         ணࠬ    த
।   ६        祬    ୮
⠭.
     襭  (業)      㯪    ९த
쨬 栬.
     襭     ⭮     騬     ணࠬ
த,    ॣ஢  짮⥫  砥  ࠢ
ਮ 騥 ᨨ  ᪨.

                        樠쭠 ଠ                     v

      ⠫쭮   ⭮襭    ॣ஢  짮⥫
࠭ ᨫ  饩 業.

  ࠭⨨

     ணࠬ ᯥ祭  ࠭  ᢮ 㥬
ଥ,   ࠭祭  ६ ,  稪 祭, 
 ࠡ祩  ᨥ ணࠬ,    樮-४
஫.
      㣨 ࠭⨩  ,   ᪨ ࠢ 
⢥砥      த,    ਯ뢠  ணࠬ
Key,   ⠪   祭  짮⥫  ਡ.  ᯮ
ணࠬ,  ᮣ蠥  ⨬ .
     Diasoft ਫ   ᨫ, ⮡ ணࠬ Key 뫠 ᢮
  訡.     ᠬ   த  ணࠬ஢  ⠪,  
 ࠭஢  ⢨ 訡   ணࠬ த.
⮬ Key  ࠭   ⠢ "  ".  砥,
᫨ 㦨  訡, Diasoft  ࠥ      
᫥  ணࠬ.

vi   Diasft Key 1.00 (C) 1992, Diasoft.            㬥.




               ॣ஢ 짮⥫


     Key  --     ணࠬ,  ন  짮⥫ﬨ,  
'shareware', ਡ  筮 ନ.
      ࠧ蠥   祭  30  짮 ணࠬ Key
ᮢ襭 ᯫ⭮,  ⠪  ࠭祭 ⢮ 
ਡ⨢     ࠭        
室 ,  ᫮,    㤥    .
       ணࠬ   Key     ᯫ⭠!  ᫨    த
짮    ⢨  ⥫쭮 ப   30  , 
 襩  ᮢ    -- ᫨ ঠ⥫ ᪨ ࠢ
ॣ樮     ࠧ  1750  㡫  (    
 ⮨).     祭 1- ⠫ 1992
   1 ५   .
         㬬, ࠢ   467212  ᪮
⤥ 樭⡠ த  ( 105778),  :

     1. ᪥  ᠬ ᢥ ᨥ ணࠬ Diasoft Key;
     2. ᮪  ⥢ ᮢ        짮⥫
ணࠬ Key   ⢥ 祩;
     3. 業   ࠢ ᯮ짮 祭 ᨨ ணࠬ
  ୮ ⠭;
     4. ࠢ ਮ⥭  ᨩ ணࠬ  ᪨ 50%.

      襣  㤮⢠    ⠢  Diasoft Key 
  ⥦   祭  (䠩   Platezh.prn)     ᪨
४⠬ .

     ?

     ਭ 襭   ⮫  殮   ᪮  ,
, ਬ   ᫥騥 ᮮࠦ.
     ணࠬ Key  ࠧࠡ⠭  ମ Diasoft   㧨,
 ᢮   ࠡ  ६,    -  .  ,  
ᮧ ࠡ饩  ᨨ,  ⥫쭮 㤮⢮७, 
㧨   室   ⢥ .  ⮩: ᫨
ணࠬ 㦭  , 짮⥫,   Diasoft   
ணࠬ,  ᮯ஢   ,  ࠢ  祭  ⭨,
᪠   ᢥ  ᨨ. ᫨ ணࠬ   㦭 - 
, !- ࢠ  ⠭  ᫥.
         ⮢   . , 
  ॣ樮     --         ⢥   ᯮᮡ
ணᮢ   ""   த   ࠡ      ⥬   뫪
⢥ 祩 Diasoft Key.

  襭 ਭ

     ॣ஢ 짮⥫  ⠭ 訬  ⢥
⭥஬  ࠧ⨨ ⥬ । ⢥ 祩; ⥬,

                ॣ஢ 짮⥫         vii

   ண   ࠡ⠥      ॡ  ண  
訢.
     ॣ஢  짮⥫,  ᮮ騢訥    訡  
訥  ⢥   ।     ࠧ⨥   ணࠬ   Key,
⮬᪨ ॣ     ᯫ 業 
᫥  ணࠬ.
       짮⥫    ਣ蠥  ᮮ    ᢮  
⢥   ᫥ ࢮ砫쭮  ⠭   ᬥ ஫
(筮  ).      ন  ᯨ᮪  ⢥
祩,   㤥 ॣ୮   ᪥  
Relcom.

                                           ४  Diasoft
					   ..ࠤ
                                           ---------------------
                                           450060, -60,
                                           . , 81.


. N%_______ "___"________199__

                         樮 

                 짮⥫ ணࠬ த
                       D i a s o f t   K e y


࣠: _____________________________________________________

             _____________________________________________________


,   _____________________________________________________

㪮⥫:_____________________________________________________


:       _____________________________________________________

             _____________________________________________________

             _____________________________________________________

䮭:(____)_________ :(____)_________ :________________

   Relcom: _____________________________________________


     "  ᫮ﬨ   業  ᮣ.   ᨬ   ॣ஢
ਬ  த Diasoft Key.
      饩 ⮨ ॣ樨:

(⮨          (᫮ -        (ᥣ)
ॣ樨)              ⠭)
     1750 .    *           ____           =    ________.

      ⥦ 祭 ਫ."




㪮⥫             ______________________

                         "____"__________ 199__
                                   ..
              1. ⠭ ணࠬ Key           9




            1. ⠭ ணࠬ Key  



  ॡ  ।

     ।,       ᯮ   IBM   -   ᮢ⨬
஬   ࠢ 樮  ⥬   ᥬ MS-DOS.
⥫쭮 稥 .

          ࠡ  ᪮          ⠫  
ணࠬ pkzip.exe + pkunzip.exe;   ணࠬ 뢠
 㯠  ᮮ饭   ஢  娢.      ⠫
㪠   ६ PATH,   祣 ࠢ 䠩 c:\autoexec.bat
 ᢮ 設.

     ਬ, ணࠬ  pkzip.exe   pkunzip.exe ᨤ   ⠫
C:\SERVICE\,   䠩 autoexec.bat 뫠 ப
          PATH=c:\;c:\dos;..\;d:\user;
      ப   ⠪:
          PATH=c:\;c:\dos;..\;d:\user;C:\SERVICE;
     ᫥ 祣     ।   ॣ㧨  設  (
Ctrl+Alt+Del).

   ⠢

      ਣ  Diasoft Key 室 䠩:

read.me        -- ⪠ ࠢ  ணࠬ;
key.ex$        -- ணࠬ ࠭ ⢥ 祩;
install.bat    --  䠩  ࢮ ᪠ ணࠬ;
keylist.key    -- ᯨ᮪  짮⥫ ⮩ ணࠬ  
                 ⢥ 祩;
manual.txt     --  㪮⢮ 짮⥫;
platezh.prn    --      ⥦   祭      ४⠬
                 ࠧࠡ稪;
order.frm      --  ॣ樮 .

   

      
                            install.bat
     ⠫   ⮨            ⢨,    믮塞
⮬᪨:
     - 䠩 key.ex$ २뢠  䠩 key.exe;
     -  ணࠬ key.exe.
     ணࠬ ,   饭  ,    ।  
ᮮ ᢮   .     אַ 
  䠩  key.exe.    ࠧ  ந室  "ᮭ䨪"
襣  ணࠬ.

10  Diasft Key 1.00 (C) 1992, Diasoft.            㬥.

     , ⥫쭮  ⭥    襣  ⥢
. ᫨   -   ,      ᢮  ⢨⥫
 .  訡  ⢥      !  ᫨
   祭  ,  ਤ㬠   , 
ன      ࠢ筨 ⢥  祩.  
㤥  "".
     ਬ, ⥢  -
                     jack@diasoft.bashkiria.su
       ந    ⠭.

      ᠥ  ⠫ ᮢ  ,   ⢥  
.   ⢥   㩤 㤠   襣 , 
筥 ,   ᯮ ணࠬ Key ᨨ 1.00.

     ᫥   ணࠬ Key   ⠫樨  - ।
   ஫. ஫  -     ᥪ    .  
ࠧ⠩ !   ஫      ᨬ,   ⮬  ᫥
ࠢ騥  (Ctrl-...), ⨭᪨  ᪨ 訥  쪨
㪢, ᨬ  ᥢ䨪 (Alt-   ஢ ). 
 ஫,  ⥬  㤭  诨  ⠭      襣
⢥ . 쭠  ஫ - 8 ᨬ.
      ᢮ ஫. ஫ ஢   ᫥饬
饭   ணࠬ.    ᬮ   ,  ᫨    
㤥...

      砭  ⠫樨    ࠡ  ணࠬ  key  
⠭묨 ஫ ( 箬).
      䠩  keylist.key  ப  訬 ⥢ ᮬ 
⢥ 箬.
      ⠪  䠩 report.key   訬  묨 묨 
⢥ 箬.
          騪:   ᠬ   ஫      ணࠬ   
!   ⮫쪮 ஦  ஫ ⢥
 (    ⥪⮢  䠩  keylist.key,  ⠪      ⥫  ᠬ
ணࠬ key.exe).

   ࠡ  ணࠬ

     ᫥ ⮣,   ணࠬ  ⠭,     ࠡ.
 砫     ᮮ ଥ Diasoft ᢮ ⢥ 
    ࠢ筨.
      
          key a /jack@diasoft.bashkiria.su hello report.key
      
          key a /jack hello key.exe.      
     a -  "ᮧ ஢ 娢";
     /jack - ।ᠭ ஢ "  jack...  ᯨ᪠
keylist.key" (楫  ⥫   㪠뢠);
     hello -  娢,  㦭 ᮧ;
     report.key -   䠩   䨤樠쭮 ଠ樥, 
 ஢.
     ணࠬ 뢥 ப   ᪨ ࠢ:

key (C)1992, Diasoft,

              1. ⠭ ணࠬ Key          11


       䠩 keylist.key ⢥  ⥫:

jack@diasoft.bashkiria.su kY5@jwRp`K95fdln@mcFqW,

        ஫   ᮧ (    pkzip.exe)  娢
hello.zip, 騩  2 䠩:

PKZIP (tm)   FAST!   Create/Update Utility   Version 1.02   10-01-89
Copyright 1989 PKWARE Inc.   All Rights Reserved.   PKZIP/h for help

Creating ZIP: HELLO.ZIP
  Adding: REPORT.KEY    storing   ( 0%), done.

PKZIP (tm)   FAST!   Create/Update Utility   Version 1.02   10-01-89
Copyright 1989 PKWARE Inc.   All Rights Reserved.   PKZIP/h for help

Updating ZIP: HELLO.ZIP
  Adding: SENDER`S.KEY  shrinking (15%), done.

        䠩 -  ,    ⥫ ஢. 
     䠩  SENDER`S.KEY    ⠪  ?  --  
㦥 䠩,  ஬ 室 ப  訬 ⥢ ᮬ 
訬 ⢥  箬.   - ⥫  (  砥,
Diasoft) ᯮ   箬   ஢ ।祭
 ᮮ饭.


     娢 hello.zip  -   䠩,  㯠 ண
 쬮   ⠭  ।⢠  ணࠬ ᯥ祭
஭  Relcom.  ,  

          mail  jack@diasoft.bashkiria.su
          Subject:  ਢ
            ᥪ祭 娢...
          ~u  hello.zip
          .

      㣮   ஢  室   ⥫ -  Diasoft.
   쬮,   ४㥬   ⭮     䠩
 uudecode:
          mail
              ....
          uudecode
     ⥬, 멤  ணࠬ mail,   
          key e hello
 ஢  祭 ᥪ⭮  娢.
          ணࠬ  Key    ஫,  ᫥  祣
᫨   襣 ⢥     襣 ᥪ⭮ ஫
஢ ,   ண   娢.


     , ஬     (⥫),   娢 
 ;      ,  ࠢ⥫  ᮮ饭,  娢

12    Diasft Key 1.00 (C) 1992, Diasoft.            㬥.

hello.zip    .  (஡      "key  e
hello"  㡥!)

  饭 ᠬ ᥡ

      ࠢ ᮮ饭   Diasoft,  ᠬ ᥡ. 

                key a /_  test   c:\autoexec.bat
      _  -    ⥢ ,     
⠫樨 ணࠬ (  ᪮쪮 ᨬ 襣 ⥢
).
     ࠧ 娢  test.zip.    ⥯  ⭮  ஢
祭 娢  ᨫ ⮫쪮 ; ⠪ ᤥ :
                             key e test
     稫?  ⥯ ஡ ᥡ  ஫ 诨:

   ஫ 诨

     "", .. ᬥ ᮡ⢥ ஫:
                               key n
      ஡ ஢   娢:
                             key e test
      ,        ࠫ. ணࠬ  pkunzip.exe
㤥 ⢥न:
     . . .
     Searching ZIP: TEST.ZIP
     PKUNZIP: Warning! Incorrect password for file: AUTOEXEC.BAT
     . . .
           .   ୨  ஬ ᢮
஫:
                               key n
      ,  ⥯ 㦥  ᥣ,   诨᪨ .  
⨢   ᨫ, ࠧ       襣 
஫   ⪠,    -       ᢮  ஫
ࠧ⠥ "".

   ।஦

      ஫     ⮫쪮  .  뢠 ஫
 ᯨ筮 ஡   ᢮  .
       ᪠   ⪮: "!"

                       2.   ப             13




                   2.   ப


      ப   맮   ணࠬ  Key   ᫥騩
:

          key <> [/<>]  [zip-]  [...]

        -   㪢 ⨭᪮  䠢  ⢠ {a, e,
h, n, x}.
          - ⥢     - ⥫.  蠥
   , ⮫쪮   㪢.
     zip-  - 娢 䠩.
          - 䠩 (ᯨ᮪ 䠩).

      ᠭ  .




  a: 㯠 䠩  ᥪ祭 娢

     :
          key  a  /<>  <zip->  [...]

     :
     keylist.key    -   ᯨ᮪   ᮢ      ⢥   祩
⮢, ।   ணࠬ key    (稭
 ன ப 䠩).
     SENDER`S.KEY   - ६  䠩, ⮬᪨  ᮧ  
砥   娢 zip-.  ন     ⢥  
ࠢ⥫ (짮⥫, ᮧ襣 娢 zip-).
     pkzip.exe      - ணࠬ,   Key  뢠  ᮧ
ᥪ祭 娢.

     :
        ⠫   ணࠬ key    室  ᯨ᮪
ᮢ - 䠩 keylist.key.
      ।    㪠   ணࠬ pkzip.exe.

     :
     ணࠬ 㯠뢠   ᥪ祭 娢 zip-.
     ᫨  ࠬ    ய饭,    㯠뢠    䠩
⥪饣 ⠫.
      㯠  娢 ணࠬ  Key 뢠  娢 pkzip 
箬 "-s<_>".  _ 
।⥫쭮  ந  ᫥  祩:
     1)      ࠢ⥫  --  訢  ணࠬ  
ᯥ樠쭮  ஫;
     2)  ⢥    ⥫  --      ᯨ᪠
keylist.key    ⥫.

14   Diasft Key 1.00 (C) 1992, Diasoft.            㬥.

      ᥪ祭  娢 zip-  砥  ⠪  "䠩-"
SENDER`S.KEY, ⮬᪨  ᮧ  ணࠬ  Key.  ন
४ (   ⢥  ) ࠢ⥫    ᯮ
⥫ 娢   ஢.

     :
     ணࠬ 訢  짮⥫    ஫  (
).  訡, ணࠬ  蠥 ࠡ.

      ᬮ  ᯨ᪠ ᮢ keylist.key  ࠭ 뤠 
ப,      ᮢ   ,   
ப.
            ப   ஢       ࠢ
⢥   (⮪ ப  ᫥ ). ⢥ 
    22  ᨬ.   ᮮ⢥⢨ , 뤠
ᮮ⢥饥 ᮮ饭.  ᫨     﫨  䠩  keylist.key
, 訡 ᮮ饭   .

     ப    㭨쭮.
     ਬ, ᫨ 䠩 keylist.key ⮨  ப:

           Key (C)1992, Diasoft
          jack@diasoft.bashkiria.su kjYfg58`gsd@.NjhfR64@l
          su@kiae.su qWnjT5H`vkoYtbkkkjYfg5
          root@cmf.su `@jOpmMkje59Ds3BnjN`5N
          root@demos.su Kmn7@yvDwQkmLl9gfhFt53

            㯠   ᥪ⮢,    ।祭    
root@demos.su, ᫥ 㪠    root@d:
               key a /root@d  arc   secret.big  *.txt

     ᫨   ᫨誮 ⪨ , root:
                key a /root  arc   secret.big  *.txt
     ணࠬ Key  நନ,     ᯨ᪥  ᮢ  
   ,  稭    楯窨  root,    ।
  ப.

     ᫨  訡   ⥫:
              key a /rooot@d  arc   secret.big  *.txt
      ணࠬ  Key ᮮ,    ᯨ᪥ ᮮ ⠪ 
"rooot@d"  ,  ⠪  ࠡ.

     ᫨    ப    zip- ,  ⮣,
 ,   
               key a root@d  arc   secret.big  *.txt
     ணࠬ Key  믮  ᮮ⢥騬 ᮮ饭.
   ᥬ ࠭.

       ᮮ饭   뤠  ணࠬ  -  娢  pkzip;  ᠬ
⭠ 訡      - ⢨ ᢮  
ࠡ祬 ᪥.

                       2.   ப             15

  e,x: 祭 䠩  ᥪ祭 娢

     :
          key  e   <zip->   [...]
          key  x   <zip->   [...]

     :
     SENDER`S.KEY   - 㦥  䠩   娢 zip-.  ন
   ⢥    ࠢ⥫  (짮⥫,  ᮧ襣
娢 zip-).
     keylist.key    -   ᯨ᮪   ᮢ      ⢥   祩
⮢, ।   ணࠬ key   ࠢ⥫. ᫨
⠪    ᯨ᪥  뫮     ५,  䠩
keylist.key ᮮ⢥騬 ࠧ ४.
     pkunzip.exe    - ணࠬ,  Key 뢠  ᯠ
ᥪ祭 娢.

     :
        ⠫   ணࠬ key    室  ᯨ᮪
ᮢ - 䠩 keylist.key.
      ।    㪠   ணࠬ pkunzip.exe.

     :
     ணࠬ       ᥪ祭  娢  zip-
.
     ᫨ ࠬ  ய饭,    䠩.
      ᯠ  娢 ணࠬ Key 뢠 ணࠬ pkunzip
    箬     "-s<_>".     _
 ।⥫쭮  ந  ᫥  祩:
     1)       ⥫  --  訢  ணࠬ  
ᯥ樠쭮  ஫;
     2) ⢥   ࠢ⥫  --   㦥
䠩 SENDER`S.KEY, 㯠ࢠ  娢 zip-.
     ࢮ砫쭮    "䠩-"    SENDER`S.KEY    砥    
ᥪ祭 娢 zip-  ஭ ࠢ⥫.

     :
     ணࠬ 訢  짮⥫    ஫  (
).  訡, ணࠬ  蠥 ࠡ.

      ᬮ  ᯨ᪠ ᮢ keylist.key  ࠭ 뤠 
ப,    ᮢ  ᮬ,   "䠩-"
SENDER`S.KEY.
     ᫨ ⠪  ப   ,         ᯨ
ᮢ     "䠩-",  ..     ᯨ   ᮢ  
 ࠭   ⥬ । ⢥ 祩
Diasoft Key.
     ᫨            ப,      ⠪  ப
஢ ⢥    (⮪  ப  ᫥  )  
।  ᮢ    ⢥  箬  ࠢ⥫.  ᫨  
ᮢ -     ᯨ᮪ ᮢ    ⢥ 
ண .


16   Diasft Key 1.00 (C) 1992, Diasoft.            㬥.

      ᮮ饭  뤠 ணࠬ  - ࠧ娢  pkunzip; ᠬ
⭠ 訡      - ⢨ ᢮  
ࠡ祬 ᪥.

                       2.   ப             17

  n: ᬥ 筮  (஫)

     :
          key  n

     :
     report.key     - ᮧ  㦥 䠩. ন  
 ,     ⢥ . 졠 ।
 䠩   Diasoft  ᫥   ᬥ ஫,  室 
ঠ ᯨ᪠ ⢥ 祩 ⮢ .
     keylist.key    -   ᯨ᮪   ᮢ      ⢥   祩
⮢,  ।        .  ᫥  ᬥ  ஫  䠩
keylist.key ᮮ⢥騬 ࠧ ४.

     :
        ⠫   ணࠬ key    室  ᯨ᮪
ᮢ - 䠩 keylist.key.

     :
     ணࠬ    ᢮   .
      ।   ஫, ᫥ 祣  
 ஫.
     ᫥  ᬥ   筮  ,       ⢥  
뢠  䠩:
     1) key.exe -  ᠬ  䠩 ( 筮  - ᨢ  8
);
     2) keylist.key  ( ᨬ쭮  ।⠢ -  22  ᨬ쭠
ப);
     2) report.key -   㣨 訬 묨 묨.

     :
     ணࠬ 訢  짮⥫    ஫  (
).  訡, ணࠬ  蠥 ࠡ.


18   Diasft Key 1.00 (C) 1992, Diasoft.            㬥.

  h: ଠ  ணࠬ

     :
          key  h

     : 

     : 

     :
     ணࠬ 뤠  ᥡ ७ ࠢ ଠ.

     :
     ணࠬ 뤠  ᥡ ७ ࠢ ଠ.


                       2.   ப             19

  ᮪ ᮮ饭  訡

     ணࠬ  Key   直  ࠧ  ஢  ᥡ    ࠢ쭮
஫쭮 㬬.  ᭮ ⠪  ஢ઠ ࠡ뢠.

      뤠  ᮮ饭   ࠧ  ⥬  訡  -
訡 / 䠩, ⥭/.

     ᮡ   訡   -   "   "      ᪠   ணࠬ
pkzip/pkunzip.   ⮩ 訡 ஡   :
     - 㧨 㦭 १ ணࠬ;
     - 㡥   c:\config.sys  㦭  ࠩ    ॣ맨
⥬.

        ᯨ᮪ 訡  㤥 ᮡ࠭   㬥樨 
᫥饩 ᨨ  ணࠬ,    (.  ⮬ 
 "   ").

20   Diasft Key 1.00 (C) 1992, Diasoft.            㬥.




      ਫ 1. ⥬ । ⢥ 祩


     Diasoft  Key   -  ⥬  ।  ⢥  祩,
।祭 ᯥ樠쭮   ଠ樨, । १
㡫  । .

   ᥪ  ஫

        , ਬ   ࠡ ᮭ ,
- 室  ᥪ稢 ᢮  ଠ.    ஢
䠩 ணࠬ lock, ஫ 娢 ணࠬ pkarc, pkzip,
arj  ᮧ ᥪ ᪨ ணࠬ diskreet.
        ⥯    ।⠢,          室    ।
䨤樠쭮 ᮮ饭   ⮬   裡, ਬ, 
  १ 㡫  .   㯨?
     㬥,      ணࠬ-,  ᢮
ᮮ饭 S  ஫ X,  ᫥ 祣  ᮮ饭  (㦥  ஢)
।. ... ⠫ ⮫쪮 ᮮ 襬  ஫ X,
⮡   ᬮ ஢   ᫠.   祣    ⨣?
室   襭 (ᮮ饭  S ।),    
  (室   ।  ஫   X,          
ࠧ "ᮮ饭  S"). 祬,      ,  
㦥 ,   襭.  ᫨   , ⠩
   砫,  ᫮ "ࠧ㬥...".
     ᪮   ࢠ 뢠  ।饣  ,  
 ⠪      ।祭    ᮮ饭  -
⢨   ஫ ( ஫  ஫ ( ஫  ஫ 
஫,  ..)).
       室? 室 ,   .
        -    ஫ﬨ    筮    
⮬.  ᮦ,  ⮬   ஢ 室.
  㣨 ⥬!

      ஢

     ন ஢  ⠥ ⠩,      ⥭  
.
      ᫥  15    㪥  ஢  ஢ 業
   ,      饨,    㣨
।祭 ⮫쪮   筮  ᯮ짮 [1].  饤㯭
   㪠뢠  ࠢ筨    ,  
   뢠   ⭮ ,    
.
     ਬ,    祩  - (,),     襣    -
(X',K'). ⮡  । ᮮ饭  ⮬  ,      


____________________
1 騥   ࠧ   ᭮  ९ᠭ     
     "Scientific American", N 1, 1989. 뫠  ⮩ ⥫쭮
        ⥫.

         ਫ 1. ⥬ । ⢥ 祩  21

ࠢ筨    K',  ᯮ ᢮      ᫨
஢  (,'),    ᫠.
     ⥬ । ⢥ 祩 ࠭, 
                         (',K) = C(X,K'),
⮬   , 稢  ஢,    ࠢ筨  
ࠢ⥫ '  (..   )    ᫨  ஢  
(',),   ᯮ  ஢.

  ⥬᪨ ᭮ ⥬

     ⥬ ।  ⢥ 祩  ᭮    祭
讬 ⮬  ᫥    ᫥  ᭮ .  ᫮  ࠥ
⠪, ⮡  (A**N)(mod P)  [2],   N-   ࠫ쭮  ᫮,
  楫 ᫠    1  -1.
     ᫠     ᥬ ⠬ .
      i  롨ࠥ    - ᫮ Xi. ⥬  
᢮ ⢥  Ki  㫥
                        Ki = (A**Xi)(mod P)
 뫠  樨   த.
        㣨 , ᪠,  j 롨ࠥ 
 Xj  蠥 ᢮ ⢥  Kj, 
                        Kj = (A**Xj)(mod P).
      室  । ᮮ饭    j,    i
 ஢  Cij  㫥
                       Cij = (Kj**Xi)(mod P)
 ஢뢠 ᮮ饭 ⨬ 箬.
      樨  ᮮ饭    i,   j  
஢  Cji  㫥
                       Cji = (Ki**Xj)(mod P).
      ᠬ      箬, ..
                             Cij = Cji.

   騪

     ᮢ ஭  ⥫   ࣭  
⥬ ⢥ 祩, 訢  䬨 
 ਥ ६.  㫥
                         K = (A**X)(mod P)
   X   A, P  K.
       ⮤  , 祬 ਢ ॡ 
 祭 X    ࠧ  ⥯ X ᫠ A 
 P  ࠢ १  ᫮ K ? ⨪ , 
 ,   ண  ⮣       .  ᫨
⭠   䬨᪠           ᠬ       ⠪
㤭ࠧ訬, ᪮쪮   ।⠢,    祭  訥
祭  ᥫ   A,  P,   K     X  㦥     㣭  
饣 ᫨⥫.
     뢠  ॠ ⥬ । ⢥
祩  Diasoft ᭮  ⮬ ᫥
                          P = 2**127 - 1,



____________________
2 ⠥  "  ⥯ N   "

22   Diasft Key 1.00 (C) 1992, Diasoft.            㬥.

஦騬   1.0   38 (10  38- ⥯)  祩. 
᫮,   ᫮ ਬ୮ ࠢ ⭮襭 ࠧ 襩 ᥫ 
ࠧ ⮬ த.
        ᫨    騪   㤥    ᭠饭    㯥મ஬,
६뢠騬 1.09  祩   ᥪ㭤,      ஢ ⮫쪮
3.216 権.

     ⢨⥫쭮 梨  ⥬ Diasoft Key -  ⭮
⮤  ᯮ짮  ஢  祩,  ..    ⬠
ᮡ⢥ ஢ / ஢ .
        ( "beta"  ᨨ  ணࠬ)    ⢥  
ਬ   娢 przip,  ᪠   樥 -s,  
ன ᫥  22-ᨬ쭠 ப  ஫ (  6   
ᨬ).  (      ᫥  㤨  訬  騪!)
⮩稢    娢,  㯠  ஢ pkzip,
   ஢﫠;    ᪠뢠,  Diasoft Key
筮  ᯮ pkzip, ।  筮 
஫.

                    ਫ 2. ⪨ ᯨ᮪            23




                ਫ 2. ⪨ ᯨ᮪ 


      ப Key  ᫥騩 :

          key <> [/<>]  [zip-]  [...]

        -   㪢 ⨭᪮  䠢  ⢠ {a, e,
h, n, x}.
          - ⥢     - ⥫.  蠥
   , ⮫쪮   㪢.
     zip-  - 娢 䠩.
          - 䠩 (ᯨ᮪ 䠩).
      ᠭ .


a: 㯠 䠩  ᥪ祭 娢

     :          key  a  /<>  <zip->  [...]
     :
     ணࠬ 㯠뢠   ᥪ祭 娢 zip-.
     ᫨  ࠬ    ய饭,    㯠뢠    䠩
⥪饣 ⠫.


e,x: 祭 䠩  ᥪ祭 娢

     :          key  e   <zip->   [...]
                         key  x   <zip->   [...]
     :
     ணࠬ       ᥪ祭  娢  zip-
.
     ᫨ ࠬ  ய饭,    䠩.


n: ᬥ 筮  (஫)

     :          key  n
     :
     ணࠬ    ᢮   .
      ।   ஫, ᫥ 祣  
 ஫.
     ᫥  ᬥ   筮  ,       ⢥  
뢠  䠩: key.exe; keylist.key; common.key&


h: ଠ  ணࠬ
     :          key  h
     :
     ணࠬ 뤠  ᥡ ७ ࠢ ଠ.

24   Diasft Key 1.00 (C) 1992, Diasoft.            㬥.




                  ਫ 3.   訡


      㦥  訡  ணࠬ ᨬ நନ஢
 ⮬  Diasoft १  ஭    쬮.    
뤠  ணࠬ  Key,    ⠪    ᮡ  襩  ⥬:
ᮤন autoexec, config,  DOS, ⨯ .
     ࠡ稪  ਫ    ᨫ    ਢ  ணࠬ  
 .
     ॣ஢  짮⥫,  ᮮ騢訥    訡  
訥  ⢥   ।     ࠧ⨥   ணࠬ   Key,
⮬᪨ ॣ     ᯫ 業 
᫥  ணࠬ.

                           ନ                        25




                           ନ



Pkunzip, pkzip (tm) -- ॣ஢ ࣮ ન ணࠬ
   প 娢  PKWARE Inc.

Relcom -- 樮쭠 ᮢ᪠ ⢥ ⥬ ஭
   .  室  樢  १ ய 
   EuNet. ࠡ稪 - ᪮᪨ 㧫  - ⨢ "Demos/*"
      ⮬ ࣨ . ⮢. -, 
    ᠬ ᮢ  ᯥ⨢  .

Shareware -- ⮤ ࠭ ணࠬ ᯥ祭, 
   ஬ 짮⥫    ணࠬ ।
   ⥬,    .

᪮ ࠢ --  樢  - ଠ ࠭ ᮢ
   ࠧࠡ稪 ணࠬ த, ᪠ 㤥
   ᫥ ⥫.  ..  । ᫮
   業,  ᭮ ன 짮⥫ 砥 ࠢ
   ᯮ짮 ணࠬ த.   .. .

  裡 --  裡, 饭  ᠭ樮-
   ஢ 窨 ଠ樨.  䥫ꥣ᪠ ,
   ᪠ , ᥪ祭  (), ᯥ ,
   ᯥ ࠪ   .   祪 ଠ樨 
   ᯥ稢  ࣠樮 (ਬ, ࠧ
   ᮮ饭  窨  ࠢ  ࠧ묨 ⠬  㭪
   祭,  ⠬ ⢫ ᡮ; ⠪  ࣬ -
   ᪠ ,    ⮫⮬),  孨᪨
   (஢ - ஢). ⥬ । ⢥
   祩 Diasoft Key   ⮣  裡
   ࣠   । ଠ樨.

 裡 -- , ।⢮ 祣 ᮮ饭 ⠢ 
   ࠢ⥫  ⥫: ⥫䮭, , ୠ ,
   ࠤ  ..

 -- ᫮ ( ࠢ, ᥪ⭮), ᯮ㥬  ਯ⥬
    ஢  ஢ ଠ樨.

஢  --  ⥬ । ⢥ 祩-
   ᫮, 塞   祩
        (⢥  ࠢ⥫ &   ⥫)
   
        (⢥  ⥫ &   ࠢ⥫).
    ⥬ ⢥ 祩 ᯮ  䠪,  
   ᯮᮡ ᫥ ..      १.

26   Diasft Key 1.00 (C) 1992, Diasoft.            㬥.

ਯ⥬ -- ⥬,   ⬠ ஢ 
   ⬠ ஢ .   ॡ  
   ᪮쪮 祩.

業 --   楬 ᪨ ࠢ  짮⥫,
    ஬  砥 ࠦ,  짮⥫ -
   ࠢ ᯮ짮 ꥪ   । ᫮.

  -- ᥪ⭮ ᫮, 뢠 ᥬ ⠬
   ⥬ । ⢥ 祩.

⢥  -- ᫮, ஦  箬  ⭮
   ᥬ ⠬ ⥬ । .. ᬮ  ᥮
   ⭮ ..,     ⠭  
    孨᪨ 稭, ..     ।
   ࠧ 讣 ⢠ ਠ⮢.

  裡 --  裡,  ࠭騩 짮⥫
   ᥪ⭮; 㣨 ᫮, 饭  ᠭ樮஢
   窨 ଠ樨. 쬠 뢠 ("  ⠫
   宩"), ⥫䮭 訢,    ᭠砫
   ।  訢 ⥫䮭,  ⮬ 뢠
   ࠤ묨 ࠬ  묨 ࠬ.

஫ -- . .

饭 -- ,  ।   裡:   ⥫䮭,
   쬮  .

⠭ ஢  -- ਯ⥬, ᯮ 64-
    .  ਭ  1977   ⢥ ⠭ ;
   ப ਬ  ⥬ । ᪮ ଠ樨.