Cryptogrammer is your one-stop destination for learning about cryptography and related topics. Whether you're a beginner exploring the world of encryption or an experienced cryptographer looking to sharpen your skills, this project offers a comprehensive resource to satisfy your curiosity and educational needs.
The Caesar cipher is one of the most straightforward encryption techniques, involving a simple letter shift.
The Vigenère cipher is a polyalphabetic substitution cipher that uses a keyword for encryption, making it more secure than the Caesar cipher.
The Playfair cipher employs a 5x5 matrix to encrypt letters in pairs, providing better security compared to basic substitution ciphers.
The Atbash cipher is a monoalphabetic substitution cipher that replaces each letter with its reverse in the alphabet.
The Railfence cipher is a transposition cipher that rearranges letters in a zigzag pattern for encryption and decryption.
The Beaufort cipher is similar to the Vigenère cipher but uses a subtraction-based approach for encryption.
The Affine cipher combines multiplication and addition to encrypt plaintext, adding an extra layer of security.
RSA (Rivest–Shamir–Adleman) is a widely-used asymmetric encryption algorithm. It employs a public-private key pair for secure communication and digital signatures.
Steganography is the art of concealing information within other data, such as hiding messages within images or audio files for covert communication and data protection.
To dive into the world of cryptography and learn more about each of these topics, simply explore the respective sections in this project. Each section provides detailed explanations, examples, and practical insights to enhance your understanding.
Contributions to Cryptogrammer are welcome! If you have knowledge to share, want to correct errors, or wish to add more content, please fork this repository, make your changes, and submit a pull request. Together, we can create a valuable resource for cryptography enthusiasts worldwide.
Cryptogrammer is distributed under the MIT License, so feel free to use and share it according to the terms of the license.
Happy coding and exploring the world of cryptography with Cryptogrammer! 🌐🔒