Difference between revisions of "Encryption"

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=TRC PowerPoint=
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=TRC Video=
[https://studentthomrothac-my.sharepoint.com/:p:/g/personal/wayne_jones_thomroth_ac_uk/EU55vMqwe6tAgpdoMMKK6FABIgOaU3FFs3UWk-dRJXuBfA?e=VZLs7V Encryption]
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<youtube>Fso4xTG2FMw</youtube>
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https://www.youtube.com/watch?v=Fso4xTG2FMw
  
 
=Definitions=
 
=Definitions=

Latest revision as of 07:55, 23 August 2023

TRC Video

https://www.youtube.com/watch?v=Fso4xTG2FMw

Definitions

Plain text - The data in human readable form.

Cipher - An encryption method or algorithm.

Key - The data used to encrypt or decrypt the plain text.

Cipher text - The encrypted data which can only be understood if decrypted.

Encryption Methods

Caesar / Substitution Cipher

Vernam Cipher