https://github.com/ransomware3301/caesar_cypher_algorithm

C program that implements the Caesar Cypher encryption and decryption algorithms
https://github.com/ransomware3301/caesar_cypher_algorithm

Last synced: 15 days ago
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C program that implements the Caesar Cypher encryption and decryption algorithms

• Host: GitHub
• URL: https://github.com/ransomware3301/caesar_cypher_algorithm
• Owner: Ransomware3301
• License: mit
• Created: 2023-11-11T20:08:38.000Z (about 1 year ago)
• Default Branch: main
• Last Pushed: 2023-11-28T20:58:07.000Z (12 months ago)
• Last Synced: 2023-11-28T22:03:27.921Z (12 months ago)
• Language: C
• Homepage:
• Size: 9.77 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# caesar_cypher_algorithm

C program that implements the Caesar Cypher encryption and decryption algorithms







Caesar Cypher is an ancient encryption scheme that is based solely on the displacement of each character $x$ with its encrypted correspondant $x + n$, where $n$ is the _key_ a.k.a. the number of positions to shift the character $x$.







Example:




**Cyphertext**:   "gur creeva cntrf jvyy uryc lbh svaq lbhe pnyyvat ohg qbag or qhcrq phg qbja gur jbbqf gurl or reqbf" 


**Plaintext**:   "the perrin pages will help you find your calling but dont be duped cut down the woods they be erdos" 


_(from "Mr. Robot" (Season 2, Episode 11))_