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Cipher Solver.ipynb
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{ | |
"nbformat": 4, | |
"nbformat_minor": 0, | |
"metadata": { | |
"colab": { | |
"name": "Cipher Solver.ipynb", | |
"provenance": [], | |
"collapsed_sections": [], | |
"include_colab_link": true | |
}, | |
"kernelspec": { | |
"name": "python3", | |
"display_name": "Python 3" | |
} | |
}, | |
"cells": [ | |
{ | |
"cell_type": "markdown", | |
"metadata": { | |
"id": "view-in-github", | |
"colab_type": "text" | |
}, | |
"source": [ | |
"<a href=\"https://colab.research.google.com/gist/Jamesalambert/67d54071d5d11846329b7b0f6f70710c/cipher-tools-end.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>" | |
] | |
}, | |
{ | |
"cell_type": "code", | |
"metadata": { | |
"id": "qpISfiF9enhx" | |
}, | |
"source": [ | |
"import string, random\n", | |
"\n", | |
"sample_text = \"\"\"\n", | |
"put any block of text here so you can guess letter frequencies.\n", | |
"\"\"\".lower()\n", | |
"\n", | |
"ciphertext = \"\"\"\n", | |
"paste in your ciphertext here.\n", | |
"\"\"\"\n", | |
"\n", | |
"plaintext = sample_text\n", | |
"\n", | |
"\n", | |
"alphabet = string.ascii_lowercase" | |
], | |
"execution_count": 8, | |
"outputs": [] | |
}, | |
{ | |
"cell_type": "code", | |
"metadata": { | |
"colab": { | |
"base_uri": "https://localhost:8080/" | |
}, | |
"id": "o4XHEk_nbKIb", | |
"outputId": "ebd4471f-e362-4765-b504-4bedfa7a6e7a" | |
}, | |
"source": [ | |
"def letterCount(text):\n", | |
" for letter in alphabet:\n", | |
" number_of_times = text.count(letter)\n", | |
" print(letter, number_of_times, number_of_times * \"|\" )\n", | |
"\n", | |
"letterCount(sample_text)\n", | |
"#letterCount(ciphertext)" | |
], | |
"execution_count": 9, | |
"outputs": [ | |
{ | |
"output_type": "stream", | |
"text": [ | |
"a 79 |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||\n", | |
"b 12 ||||||||||||\n", | |
"c 20 ||||||||||||||||||||\n", | |
"d 32 ||||||||||||||||||||||||||||||||\n", | |
"e 109 |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||\n", | |
"f 13 |||||||||||||\n", | |
"g 17 |||||||||||||||||\n", | |
"h 48 ||||||||||||||||||||||||||||||||||||||||||||||||\n", | |
"i 62 ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||\n", | |
"j 0 \n", | |
"k 4 ||||\n", | |
"l 30 ||||||||||||||||||||||||||||||\n", | |
"m 18 ||||||||||||||||||\n", | |
"n 61 |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||\n", | |
"o 63 |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||\n", | |
"p 5 |||||\n", | |
"q 0 \n", | |
"r 54 ||||||||||||||||||||||||||||||||||||||||||||||||||||||\n", | |
"s 42 ||||||||||||||||||||||||||||||||||||||||||\n", | |
"t 88 ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||\n", | |
"u 20 ||||||||||||||||||||\n", | |
"v 9 |||||||||\n", | |
"w 22 ||||||||||||||||||||||\n", | |
"x 0 \n", | |
"y 15 |||||||||||||||\n", | |
"z 0 \n" | |
], | |
"name": "stdout" | |
} | |
] | |
}, | |
{ | |
"cell_type": "code", | |
"metadata": { | |
"colab": { | |
"base_uri": "https://localhost:8080/" | |
}, | |
"id": "dd2Z8K-Vck1P", | |
"outputId": "10862912-ff35-44c4-9820-b5f2ae74b483" | |
}, | |
"source": [ | |
"# abcdefghijklmnopqrstuvwxyz\n", | |
"guess_alphabet = \"xyzabcdefghijklmnopqrstuvw\" #put your guess alphabet here\n", | |
"\n", | |
"def decode(ciphertext, guess_key):\n", | |
"\n", | |
" decoder_wheel = str.maketrans(alphabet, guess_key)\n", | |
"\n", | |
" for line in ciphertext.split(\"\\n\"):\n", | |
" print(line)\n", | |
" print(line.translate(decoder_wheel))\n", | |
"\n", | |
"decode(ciphertext, guess_alphabet)" | |
], | |
"execution_count": 10, | |
"outputs": [ | |
{ | |
"output_type": "stream", | |
"text": [ | |
"\n", | |
"\n", | |
"paste in your ciphertext here\n", | |
"mxpqb fk vlro zfmeboqbuq ebob\n", | |
"\n", | |
"\n" | |
], | |
"name": "stdout" | |
} | |
] | |
} | |
] | |
} |
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