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- A>
- A> PC-CODE1
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- P C C O M P U T E R S E C U R I T Y V1.51 PC-CODE1
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- Do you have COLOR installed on your PC (YES or NO) NO
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- Do You wish some Instructions/Help (Yes or No) YES
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- ..........................................................
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- P C C O M P U T E R S E C U R I T Y V1.51 PC-CODE1
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- To begin execution of PC-CODE1 or PC-CODE2, just type these names
- in PC DOS or type PC-MENU. For example: "A> PC-MENU "
-
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- PC-CODE1 is intended to encode/decode files only. It does this
- thru a process known as super-encipherment. This means that
- each character of plain text (uncoded text) is both scrambled
- (transposed) as well as substituted for some random "other"
- character.
-
- Keys may Optionally be Loaded or Saved to a FILE. The data format
- of such a file is 25 KEY numbers (between 1 & 2,147,483,646)
- each separated by A Carriage Return (on separate lines); And
- finally a 26th line of required Comment/Remark Information.
- An example of a key file is "SAMPLE.KEY". You can display
- this file by typing one of the following in DOS.
- =======================
-
- Wish More Documentation (Yes or No) <CR>=YES:
-
-
- ..........................................................
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- P C C O M P U T E R S E C U R I T Y V1.51 PC-CODE1
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-
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- A> TYPE SAMPLE.KEY
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- <OR>
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- A> COPY SAMPLE.KEY LPT1:
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- A key file may be generated in PC-DOS by the Following:
-
- A> COPY CON: MYKEY.KEY
- 2028841238
- 156091745
- 1551901393
- 590357944
- ..........
- .......... [a total of 25 numbers]
- =======================
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- Wish More Documentation (Yes or No) <CR>=Yes:
-
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- ..........................................................
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- P C C O M P U T E R S E C U R I T Y V1.51 PC-CODE1
-
-
- ..........
- 109941534
- 2110010604
- * This is my remarks 01/31/84 7:56 PM PC-CODE1 V1.51
- ^Z {Ctrl-Z} {ENTER}
-
- If a key file is not used the following discussion applies:
- There are two levels of security "LOW" and "HIGH". If you
- elect the LOW level you will only have to enter 7 key
- (SEED) numbers or in the case of alphanumeric keys 7
- passwords of 5 or more characters. Actually, the longer
- the passwords - the better. An Ideal password length would
- seven passwords of 8 characters each.
-
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- If you elect HIGH security be prepared to enter up to 25
- numbers between 1 and 2,147,483,646; or a minimum of 180
- =======================
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- Wish More Documentation (Yes or No) <CR>=yes:
-
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- ..........................................................
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- P C C O M P U T E R S E C U R I T Y V1.51 PC-CODE1
-
-
- characters of alphanumeric passwords. It is best, the first
- time thru to elect LOW security for testing purposes.
- Why so many characters are required in the HIGH ALPHA mode security
- is due to the additional insecurity of letters/words/phrases
- and that the Randomizing (hashing) routine requires 6 characters
- to generate a uniformly random Number (used internally). If the
- users' alphanumeric passwords were perfectfully random and
- all 256 possible characters could be typed at a 47 key keybroad,
- there would only be a need for 4 characters to generate this number.
-
- The user must provide a series of keys (a minimum of 7) which
- may either be numeric (i.e. characters "0123456789") or
- alphanumeric which includes any character on your IBM PC
- keybroad. This includes alphabetics, numerics, and special
- symbols like "!@#$%^&*()=+?:.<>[]~{}" and so forth.
- Each of these keys should be chosen at random, and each
- should be different. For alphanumeric keys, the following
- =======================
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- Wish More Documentation (Yes or No) <CR>=Yes: NO
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- Debuging statistics cause slower execution
- Do You Wish Debuging Statistics (Y or N) YES
-
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- Do You Wish to Load KEYS from a FILE (Y or N) NO
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- ..........................................................
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- P C - C O D E 1 ......Binary SuperEncipherment......
- P C - C O D E 1 ......Binary SuperEncipherment......
- P C - C O D E 1 ......Binary SuperEncipherment......
- P C - C O D E 1 ......Binary SuperEncipherment......
- P C - C O D E 1 ......Binary SuperEncipherment......
- P C - C O D E 1 ......Binary SuperEncipherment......
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- Enter the type of KEY desired
- Numeric; Number Only key N
- Alphabetic; alphanumeric A
- Enter N or A ALPHA
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- P C C O M P U T E R S E C U R I T Y V1.51 PC-CODE1
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- There are two(2) levels of Security HIGH and LOW
- Enter H for HIGH or L for LOW HIGHEST
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- P C C O M P U T E R S E C U R I T Y V1.51 PC-CODE1
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- You must enter 3 long PASSWORDS of alphanumeric data
- (A) Enter Password of at least (MIN) 6 Chars
-
-
- 123456
- ......
- Password:abcdef
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- (B) Enter Password of at least (MIN) 42 Chars
-
- 1 2 3 4
- 123456789012345678901234567890123456789012
- .........+.........+.........+.........+..
- Password:abcdefghijklmnopqrstuvwxyz1234567890!@#$%^
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- P C C O M P U T E R S E C U R I T Y V1.51 PC-CODE1
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- (C) Enter Password of at least (MIN) 102 Chars
-
- 1 2 3 4 5 6
- 123456789012345678901234567890123456789012345678901234567890
- .........+.........+.........+.........+.........+.........+
- Password:ABCDEFGHIJKLMNOPQRSTUVWXYZ!@#$%^&*()_+=- 1234567890<>{}[]?/,
-
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- 7 8 9 10
- 123456789012345678901234567890123456789012
- .........+.........+.........+.........+..
- Password:qwertyuiopasdfghjkl;'zxcvbnm,./:;QAZWSXEDC
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- P C C O M P U T E R S E C U R I T Y V1.51 PC-CODE1
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- The following Numeric Keys/Seeds were generated:
-
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- ( A ) : 949485921
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- ( B ) : 949485921 1955816904 3018992949 1991530409
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- ( C ) : 646312257 1349469576 2109471957 2926319400
- 1319706316 1971947683
-
- --- To Print this screen depress 'Shift PrtSc' ---
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- P C C O M P U T E R S E C U R I T Y V1.51 PC-CODE1
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- Input and Output File may be the same file
- Only Valid files; no use of 'CON:' or 'LPT1:'
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- Enter Output file name (Full name): SAMPLE1E.COD
- Enter Input FILE (full name): SAMPLE.MSG
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- Encode or Decode (E or D) ENCODE
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- P C C O M P U T E R S E C U R I T Y V1.51 PC-CODE1
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- * * * R U N N I N G * * *
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- Wish to Save newly Computed Keys to a File (Y or N) YES
- Enter the fully qualified Output Key File Name: NEW17.KEY
- *** Saved 25 Keys to NEW17.KEY Successfully
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- Wish to Save Log Statistics for Keys used (Y or N) YES
- Enter Stat Log File Name or 'LPT1:' or default of blank
- Enter Log File Name:
- *** Saved Log file to PC-STAT1.LOG ***
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- A>
- 1319706316 1971947683
-
- --- To Print this screen depress 'Shift Prt