Using Python, I wrote a Program that would break the Vigenere Cipher through Frequency Analysis. My program would analyze the frequency of the characters in the alphabet, and through using that, would determine the keyword at which the file was encrypted with. The Vigenere Cipher is also known as the Keyword Shift Cipher.

• Python for the Project Backend
• Learning about Frequency Analysis
• Importance of More Efficient Encryption Algorithms

• Frequency Analysis is only Efficient on Longer Files
• Program will not always generate correct Keyword