Cryptography is a method of protecting information and communications through the use of codes so that only those for whom the information is intended can read and process it.
In Cryptography, there are seveal ciphers I learned:
- Shift Cipher
- ROT13
- Affine Cipher
- Hill Cipher
- Vigenère Cipher
- Autokey Cipher
- Columnar Transposition Cipher
- Triangle Cipher
- Route/Spiral Cipher
- Diagonal Cipher
- Zigzag Cipher
- Elgamal Cipher
- RSA Cipher
- DES Cipher
- S-DES Cipher