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Pau Navarro refactoring lab #52

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137 changes: 137 additions & 0 deletions Cryptex.ipynb
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{
"cells": [
{
"cell_type": "code",
"execution_count": 2,
"metadata": {},
"outputs": [],
"source": [
"import random"
]
},
{
"cell_type": "code",
"execution_count": 3,
"metadata": {},
"outputs": [],
"source": [
"# We create a dictionary with the equivalences character-ASCII code and ASCII code-character\n",
"englishcodes=list(range(32,127))\n",
"english_encrypting={}\n",
"for i in range(95):\n",
" english_encrypting[chr(englishcodes[i])]=englishcodes[i]\n",
"english_decrypting=dict()\n",
"for i in range(95):\n",
" english_decrypting[englishcodes[i]]=chr(englishcodes[i])"
]
},
{
"cell_type": "code",
"execution_count": 4,
"metadata": {},
"outputs": [],
"source": [
"unique_equivalences = set()\n",
"code_generator=[str(1), str(0), str(1), str(0), str(1), str(0), str(1), str(0), str(1), str(0)]"
]
},
{
"cell_type": "code",
"execution_count": 5,
"metadata": {},
"outputs": [],
"source": [
"# We create the encrypting code each of the 95 characters in the english alphabet\n",
"while len(unique_equivalences)<95:\n",
" random.shuffle(code_generator)\n",
" shuffled=(\"\".join(code_generator))\n",
" unique_equivalences.add(shuffled)\n",
"equivalences=list(unique_equivalences)"
]
},
{
"cell_type": "code",
"execution_count": 6,
"metadata": {},
"outputs": [],
"source": [
"# We generate a dictionary with the ASCII code-Emcripted code and the Encrypted code-ASCII code equivalences\n",
"rosetta_stone_decrypting={}\n",
"for i in range(95):\n",
" rosetta_stone_decrypting[equivalences[i]]=englishcodes[i]\n",
"rosetta_stone_encrypting={}\n",
"for i in range(95):\n",
" rosetta_stone_encrypting[englishcodes[i]]=equivalences[i]"
]
},
{
"cell_type": "code",
"execution_count": 7,
"metadata": {},
"outputs": [],
"source": [
"def encryption():\n",
" text2encrypt=input(\"What text do you wish to encrypt? \")\n",
" blanklist=[]\n",
" for character in text2encrypt:\n",
" blanklist.append(character)\n",
" encrypting_characters=[]\n",
" for i in blanklist:\n",
" encrypting_characters.append(english_encrypting.get(i))\n",
" rosetta_characters=[]\n",
" for i in encrypting_characters:\n",
" rosetta_characters.append(rosetta_stone_encrypting.get(i))\n",
" encrypted_input = (\"-\".join(rosetta_characters))\n",
" return encrypted_input"
]
},
{
"cell_type": "code",
"execution_count": 8,
"metadata": {},
"outputs": [],
"source": [
"def decryption():\n",
" text2encrypt=input(\"What text do you wish to decrypt? \")\n",
" \n",
" blanklist=text2encrypt.split(\"-\")\n",
" rosetta_characters=[]\n",
" for i in blanklist:\n",
" rosetta_characters.append(rosetta_stone_decrypting.get(i))\n",
" english_characters=[]\n",
" for i in rosetta_characters:\n",
" english_characters.append(english_decrypting.get(i))\n",
" decrypted_output=(\"\".join(english_characters))\n",
" return decrypted_output"
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"source": []
}
],
"metadata": {
"kernelspec": {
"display_name": "Python 3",
"language": "python",
"name": "python3"
},
"language_info": {
"codemirror_mode": {
"name": "ipython",
"version": 3
},
"file_extension": ".py",
"mimetype": "text/x-python",
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.8.3"
}
},
"nbformat": 4,
"nbformat_minor": 4
}
145 changes: 145 additions & 0 deletions Encrypting-Decrypting.ipynb
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{
"cells": [
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"source": [
"englishcodes=list(range(32,127))\n",
"english_encrypting={}\n",
"for i in range(95):\n",
" english_encrypting[chr(englishcodes[i])]=englishcodes[i]\n",
"english_decrypting=dict()\n",
"for i in range(95):\n",
" english_decrypting[englishcodes[i]]=chr(englishcodes[i])"
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"source": [
"unique_equivalences = set()\n",
"import random\n",
"code_generator=[str(1), str(0), str(1), str(0), str(1), str(0), str(1), str(0), str(1), str(0)]"
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"source": [
"while len(unique_equivalences)<95:\n",
" random.shuffle(code_generator)\n",
" shuffled=(\"\".join(code_generator))\n",
" unique_equivalences.add(shuffled)\n",
"equivalences=list(unique_equivalences)"
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"source": [
"rosetta_stone_decrypting={}\n",
"for i in range(95):\n",
" rosetta_stone_decrypting[equivalences[i]]=englishcodes[i]\n",
"rosetta_stone_encrypting={}\n",
"for i in range(95):\n",
" rosetta_stone_encrypting[englishcodes[i]]=equivalences[i]"
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"source": [
"def encryption_process():\n",
" text2encrypt=input(\"What text do you wish to encrypt? \")\n",
" blanklist=[]\n",
" for character in text2encrypt:\n",
" blanklist.append(character)\n",
" encrypting_characters=[]\n",
" for i in blanklist:\n",
" encrypting_characters.append(english_encrypting.get(i))\n",
" rosetta_characters=[]\n",
" for i in encrypting_characters:\n",
" rosetta_characters.append(rosetta_stone_encrypting.get(i))\n",
" encrypted_input = (\"-\".join(rosetta_characters))\n",
" return encrypted_input"
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"source": [
"def decryption_process():\n",
" text2encrypt=input(\"What text do you wish to decrypt? \")\n",
" \n",
" blanklist=text2encrypt.split(\"-\")\n",
" rosetta_characters=[]\n",
" for i in blanklist:\n",
" rosetta_characters.append(rosetta_stone_decrypting.get(i))\n",
" english_characters=[]\n",
" for i in rosetta_characters:\n",
" english_characters.append(english_decrypting.get(i))\n",
" decrypted_output=(\"\".join(english_characters))\n",
" return decrypted_output"
]
},
{
"cell_type": "code",
"execution_count": 11,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Do you want to encrypt or decrypt a message? (please type encrypt/decrypt)decrypt\n",
"What text do you wish to decrypt? 0110001011-1101011000-0010111010-1101100010-1001100110-0100110110-0100110110-1101011000-0111001100\n",
"IronBeers\n"
]
}
],
"source": [
"decision=input(\"Do you want to encrypt or decrypt a message? (please type encrypt/decrypt)\")\n",
"while (decision!=\"encrypt\") and (decision!=\"decrypt\"):\n",
" decision=input(\"Oops! I didn't understand! Do you want to encrypt or decrypt?\"\n",
" \"(please type encrypt or decrypt)\")\n",
"if decision == \"encrypt\":\n",
" print(encryption_process())\n",
"else:\n",
" print(decryption_process())"
]
}
],
"metadata": {
"kernelspec": {
"display_name": "Python 3",
"language": "python",
"name": "python3"
},
"language_info": {
"codemirror_mode": {
"name": "ipython",
"version": 3
},
"file_extension": ".py",
"mimetype": "text/x-python",
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.8.3"
}
},
"nbformat": 4,
"nbformat_minor": 4
}
65 changes: 65 additions & 0 deletions Refactoring.ipynb
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{
"cells": [
{
"cell_type": "code",
"execution_count": 1,
"metadata": {},
"outputs": [],
"source": [
"# We import Cryptex, a library containing the formulas and dictionaries needed to encrypt and decrypt\n",
"\n",
"import Cryptex"
]
},
{
"cell_type": "code",
"execution_count": 3,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Do you want to encrypt or decrypt a message? (please type encrypt/decrypt)encryot\n",
"Oops! I didn't understand! Do you want to encrypt or decrypt?(please type encrypt or decrypt)encrypt\n",
"What text do you wish to encrypt? Hello world!\n",
"0110100101-0110010011-0110010110-0110010110-0110010101-0011100011-1100100101-0110010101-0001101110-0110010110-1000011110-1000100111\n"
]
}
],
"source": [
"# We generate the flow of the program, where we define if we are doing an encryption \n",
" # or a decryption and then run the optimal formula\n",
"decision=input(\"Do you want to encrypt or decrypt a message? (please type encrypt/decrypt)\")\n",
"while (decision!=\"encrypt\") and (decision!=\"decrypt\"):\n",
" decision=input(\"Oops! I didn't understand! Do you want to encrypt or decrypt?\"\n",
" \"(please type encrypt or decrypt)\")\n",
"if decision == \"encrypt\":\n",
" print(Cryptex.encryption())\n",
"else:\n",
" print(Cryptex.decryption())"
]
}
],
"metadata": {
"kernelspec": {
"display_name": "Python 3",
"language": "python",
"name": "python3"
},
"language_info": {
"codemirror_mode": {
"name": "ipython",
"version": 3
},
"file_extension": ".py",
"mimetype": "text/x-python",
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.8.3"
}
},
"nbformat": 4,
"nbformat_minor": 4
}
25 changes: 25 additions & 0 deletions Refactoring.py
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#!/usr/bin/env python
# coding: utf-8

# In[1]:


# We import Cryptex, a library containing the formulas and dictionaries needed to encrypt and decrypt

import Cryptex


# In[3]:


# We generate the flow of the program, where we define if we are doing an encryption
# or a decryption and then run the optimal formula
decision=input("Do you want to encrypt or decrypt a message? (please type encrypt/decrypt)")
while (decision!="encrypt") and (decision!="decrypt"):
decision=input("Oops! I didn't understand! Do you want to encrypt or decrypt?"
"(please type encrypt or decrypt)")
if decision == "encrypt":
print(Cryptex.encryption())
else:
print(Cryptex.decryption())

Binary file added __pycache__/Cryptex.cpython-38.pyc
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