Simple Monoalphabetic Substitution Cipher.
Vigenere Cipher with the keyword: JCJCFFCCCB.
Monoalphabetic Substitution and Permutation Cipher with block length=5
(1, 2, 3, 4, 5) --> (4, 3, 5, 1, 2)
6-round DES
EAEAE cipher (Variant of AES)
Implemented various exploitation techniques such as frequency analysis, differential analysis and linear cryptanalysis. Decoded various encryption techniques like substitution cipher, vigenere cipher, permutation cipher, substitution and trans- position cipher
Jupyter Notebook
Simple Monoalphabetic Substitution Cipher.
Vigenere Cipher with the keyword: JCJCFFCCCB.
Monoalphabetic Substitution and Permutation Cipher with block length=5
(1, 2, 3, 4, 5) --> (4, 3, 5, 1, 2)
6-round DES
EAEAE cipher (Variant of AES)