Mastering Ancient Affine Ciphers: Python Examples of ATBaSh, Caesar, ROT13 & More ๐
Explore comprehensive Python code to generate all number pairings for six classic affine cipher examples, including ATBaSh, Caesar, ROT13, and Monoalphabetic Substitution Ciphers. Perfect for cryptography enthusiasts!
Elucyda
214 views โข Aug 20, 2025
About this video
Python code for generating all number pairings for the 6 affine cipher examples is shown below:
AShBaR: print([[i%22,(-i)%22] for i in range(1,23)])
[[1, 21], [2, 20], [3, 19], [4, 18], [5, 17], [6, 16], [7, 15], [8, 14], [9, 13], [10, 12], [11, 11], [12, 10], [13, 9], [14, 8], [15, 7], [16, 6], [17, 5], [18, 4], [19, 3], [20, 2], [21, 1], [0, 0]]
ATBaSh: print([[i%22,(-i+1)%22] for i in range(1,23)])
[[1, 0], [2, 21], [3, 20], [4, 19], [5, 18], [6, 17], [7, 16], [8, 15], [9, 14], [10, 13], [11, 12], [12, 11], [13, 10], [14, 9], [15, 8], [16, 7], [17, 6], [18, 5], [19, 4], [20, 3], [21, 2], [0, 1]]
BaTGaSh: print([[i%22,(-i+2)%22] for i in range(1,23)])
[[1, 1], [2, 0], [3, 21], [4, 20], [5, 19], [6, 18], [7, 17], [8, 16], [9, 15], [10, 14], [11, 13], [12, 12], [13, 11], [14, 10], [15, 9], [16, 8], [17, 7], [18, 6], [19, 5], [20, 4], [21, 3], [0, 2]]
ABGaD: print([[i%22,(i+1)%22] for i in range(1,23)])
[[1, 2], [2, 3], [3, 4], [4, 5], [5, 6], [6, 7], [7, 8], [8, 9], [9, 10], [10, 11], [11, 12], [12, 13], [13, 14], [14, 15], [15, 16], [16, 17], [17, 18], [18, 19], [19, 20], [20, 21], [21, 0], [0, 1]]
ALBaM: print([[i%22,(i+11)%22] for i in range(1,23)])
[[1, 12], [2, 13], [3, 14], [4, 15], [5, 16], [6, 17], [7, 18], [8, 19], [9, 20], [10, 21], [11, 0], [12, 1], [13, 2], [14, 3], [15, 4], [16, 5], [17, 6], [18, 7], [19, 8], [20, 9], [21, 10], [0, 11]]
ROT13: print([[i%26,(i+13)%26] for i in range(1,27)])
[[1, 14], [2, 15], [3, 16], [4, 17], [5, 18], [6, 19], [7, 20], [8, 21], [9, 22], [10, 23], [11, 24], [12, 25], [13, 0], [14, 1], [15, 2], [16, 3], [17, 4], [18, 5], [19, 6], [20, 7], [21, 8], [22, 9], [23, 10], [24, 11], [25, 12], [0, 13]]
Cryptographic Curiosities: https://www.youtube.com/playlist?list=PLl0eQOWl7mnU5Tg3zmtBzr08jR7hS0av1
AShBaR: print([[i%22,(-i)%22] for i in range(1,23)])
[[1, 21], [2, 20], [3, 19], [4, 18], [5, 17], [6, 16], [7, 15], [8, 14], [9, 13], [10, 12], [11, 11], [12, 10], [13, 9], [14, 8], [15, 7], [16, 6], [17, 5], [18, 4], [19, 3], [20, 2], [21, 1], [0, 0]]
ATBaSh: print([[i%22,(-i+1)%22] for i in range(1,23)])
[[1, 0], [2, 21], [3, 20], [4, 19], [5, 18], [6, 17], [7, 16], [8, 15], [9, 14], [10, 13], [11, 12], [12, 11], [13, 10], [14, 9], [15, 8], [16, 7], [17, 6], [18, 5], [19, 4], [20, 3], [21, 2], [0, 1]]
BaTGaSh: print([[i%22,(-i+2)%22] for i in range(1,23)])
[[1, 1], [2, 0], [3, 21], [4, 20], [5, 19], [6, 18], [7, 17], [8, 16], [9, 15], [10, 14], [11, 13], [12, 12], [13, 11], [14, 10], [15, 9], [16, 8], [17, 7], [18, 6], [19, 5], [20, 4], [21, 3], [0, 2]]
ABGaD: print([[i%22,(i+1)%22] for i in range(1,23)])
[[1, 2], [2, 3], [3, 4], [4, 5], [5, 6], [6, 7], [7, 8], [8, 9], [9, 10], [10, 11], [11, 12], [12, 13], [13, 14], [14, 15], [15, 16], [16, 17], [17, 18], [18, 19], [19, 20], [20, 21], [21, 0], [0, 1]]
ALBaM: print([[i%22,(i+11)%22] for i in range(1,23)])
[[1, 12], [2, 13], [3, 14], [4, 15], [5, 16], [6, 17], [7, 18], [8, 19], [9, 20], [10, 21], [11, 0], [12, 1], [13, 2], [14, 3], [15, 4], [16, 5], [17, 6], [18, 7], [19, 8], [20, 9], [21, 10], [0, 11]]
ROT13: print([[i%26,(i+13)%26] for i in range(1,27)])
[[1, 14], [2, 15], [3, 16], [4, 17], [5, 18], [6, 19], [7, 20], [8, 21], [9, 22], [10, 23], [11, 24], [12, 25], [13, 0], [14, 1], [15, 2], [16, 3], [17, 4], [18, 5], [19, 6], [20, 7], [21, 8], [22, 9], [23, 10], [24, 11], [25, 12], [0, 13]]
Cryptographic Curiosities: https://www.youtube.com/playlist?list=PLl0eQOWl7mnU5Tg3zmtBzr08jR7hS0av1
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Views
214
Likes
12
Duration
19:25
Published
Aug 20, 2025
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