1 - Bifid Cipher Playfaire Homophonic Cipher
1 - Ceasar-Coding-Scrambled-Alphabet-Vigenere-Cipher
2 - Ceasar Coding Scrambled Alphabet Vigenere Cipher
3 - Morse Code Fractionated Morse Code Pig Pen Rail Code
4 - Combinations Permutations SetTheory
4 - Combinations-Permutations-Set-Theory
5 - One Time Pad Data Hexadecimal
6 - Data Integrity Reed Solomon
7 - Huffman Coding Lemep Viz Welsh
8 - Little Endian Big Endian
9 - Integers Rationale Numbers Real Numbers Prime Numbers
10 - Binary Math XOR OR And
11 - Cryptography Cryptanalysis Cryptology Cleartext Ciphertext
12 - Mod ShiftOperators Pseudo Random True Random
13 - MonoAlphabetic Polyalphabetic
14 - Enigma Machine Asymmetric Encryption Symmetric Encryption
15 - Frequency analysis
