#CRYPTEXT PUZZLE TUBE PORTABLE#

New Cipher-Text is after getting the corresponding character from the number. Since there are no numbers that are greater than or equal to 26 we do not have to subtract 26 from any of them. Now Bitwise XOR the number of Plain-Text and Key and after doing the XOR operation and subtraction operation (if required), we will get the corresponding Cipher-Text character number. Now according to our encryption algorithm, we assign a number to each character of our plain text and key. New Cipher-Text is after getting the corresponding character from the resulting number. Similarly, do the same for the other corresponding characters, PT: O A K Then convert the Cipher-Text character number to the Cipher-Text character. Since the resulting number is greater than 26, subtract 26 from it. Subtract the number from 26 if the resulting number is greater than or equal to 26, if it isn’t then leave it.Bitwise XOR both the number (Corresponding plain-text character number and Key character number).Assign a number to each character of the plain-text and the key according to alphabetical order.

#CRYPTEXT PUZZLE TUBE PORTABLE#

Method to take key: In the Vernam cipher algorithm, we take a key to encrypt the plain text whose length should be equal to the length of the plain text. The word cryptex is a neologism coined by the author Dan Brown for his 2003 novel The Da Vinci Code, denoting a portable vault used to hide secret messages. Network Devices (Hub, Repeater, Bridge, Switch, Router, Gateways and Brouter).

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Cryptext puzzle tube