Product Cipher

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Product Cipher

Example 1
Key Number : Relation



I chose the word “Relations” because there is no the same character, so that more produce number key.
Number range that I chose was 11-32
Keyword = Dragon



Plaintext = computer registration  65-2j/4



Ciphertext = 16523271921944321114247215664292254

Example 2
Key number = Modem


 
I chose the word “Modem” because I always use the modem to work tasks .
Key word = Backpack
Range number 51-75




Plainteks = HALUOLEO UNIVERSITY (UNHALU)

Ciphertext = 5655686914681214697360711257616065546669735655686970

Example 3
Key number = Mosquito



I chose the word “Mosquito” because mosquito is a unique word.
Key word = inject
Range number = 70-90




Plainteks = SERIAL NUMBER 12/2Q2_2SD

Ciphertext = 579846888972987079841287272902573

Example 4
Key number = PROBLEM



I chose the word “Problem” because there is no the same character, so that more produce number key.
Key word =SOLUTION
Range number = 45-63




Plaintext= ALWAYS LOOKING NEWS

Ciphertext = 4614504656451412125259626362105045

Example 5
Key  number = TROPHY



I chose the word “Trophy” because there is no the same character, so that more produce number key.
Key word = ACHIEVEMENT
Range number = 80-102



Plaintext = PANASONIC/18-04/AWARDS

Ciphertext = 49801008088451008984102188304102809480508588

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