Classical Ciphers¶
- class sage.crypto.classical_cipher.AffineCipher(parent, key)[source]¶
- Bases: - SymmetricKeyCipher- Affine cipher class. This is the class that does the actual work of encryption and decryption. Users should not directly instantiate or create objects of this class. Instead, functionalities of this class should be accessed via - AffineCryptosystemas the latter provides a convenient user interface.
- class sage.crypto.classical_cipher.HillCipher(parent, key)[source]¶
- Bases: - SymmetricKeyCipher- Hill cipher class 
- class sage.crypto.classical_cipher.ShiftCipher(parent, key)[source]¶
- Bases: - SymmetricKeyCipher- Shift cipher class. This is the class that does the actual work of encryption and decryption. Users should not directly instantiate or create objects of this class. Instead, functionalities of this class should be accessed via - ShiftCryptosystemas the latter provides a convenient user interface.
- class sage.crypto.classical_cipher.SubstitutionCipher(parent, key)[source]¶
- Bases: - SymmetricKeyCipher- Substitution cipher class 
- class sage.crypto.classical_cipher.TranspositionCipher(parent, key)[source]¶
- Bases: - SymmetricKeyCipher- Transition cipher class 
- class sage.crypto.classical_cipher.VigenereCipher(parent, key)[source]¶
- Bases: - SymmetricKeyCipher- Vigenere cipher class