mirror of
https://github.com/kevinveenbirkenbach/splitted-secret.git
synced 2024-11-01 00:53:11 +01:00
78 lines
3.4 KiB
Python
78 lines
3.4 KiB
Python
import argparse
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import random
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import string
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import math
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import numpy
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import re
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def getPassword():
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characters = string.ascii_letters + string.digits
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return ''.join(random.choice(characters) for i in range(int(64*quota_factor))).upper()
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def getStartnumber():
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index = 0
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start_number = ''
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while index < group_members_amount:
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start_number += '1'
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index += 1
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return int(start_number)
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def getEndnumber():
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index = 0
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start_number = ''
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while index < group_members_amount:
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start_number += str(amount_of_secret_holders)
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index += 1
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return int(start_number)
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if __name__ == '__main__':
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parser = argparse.ArgumentParser()
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parser.add_argument('-a', '--amount',type=int, dest='amount_of_secret_holders',required=True,choices=range(1,9))
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parser.add_argument('-q', '--quota', type=int, dest='decryption_quota', choices=range(1,101),required=True)
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args = parser.parse_args()
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amount_of_secret_holders = args.amount_of_secret_holders
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decryption_quota = args.decryption_quota
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quota_factor=decryption_quota/100
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group_members_amount=math.ceil(amount_of_secret_holders * quota_factor)
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amount_of_partner_secrets=(amount_of_secret_holders * group_members_amount)
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maximum_posible_combinations=amount_of_secret_holders*amount_of_secret_holders
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width= range(1,(amount_of_secret_holders+1))
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regex="([" + ','.join([str(x) for x in width]) + "]{" + str(group_members_amount) + "})"
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print(regex)
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valid_numbers = re.compile(regex)
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unvalid_sequenz = re.compile("(.)\\1+")
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index = getStartnumber()
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password_groups = {}
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while index < getEndnumber():
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index_str= ''.join(sorted(str(index)))
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if re.search(valid_numbers, index_str) and not re.search(unvalid_sequenz, index_str):
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password_group_index = int(index_str)
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if not password_group_index in password_groups:
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password_index = 1
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password_groups[password_group_index] = {}
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password_groups[password_group_index]['members'] = {}
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password_groups[password_group_index]['password'] = ''
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password = ''
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for secret_holder_index in index_str:
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password_groups[password_group_index]['members'][secret_holder_index]={}
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password_part = getPassword()
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password_groups[password_group_index]['members'][secret_holder_index]['password_part'] = password_part
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password_groups[password_group_index]['members'][secret_holder_index]['password_index'] = password_index
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password += password_part
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password_index += 1
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password_groups[password_group_index]['password'] += password
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index += 1
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print(password_groups)
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#
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# # Create User Mapping
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# user_splitted_passwords = {}
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# for password_group_index in password_groups:
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# for member_id in password_groups[password_group_index]['members']:
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# if not member_id in user_splitted_passwords:
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# user_splitted_passwords[member_id] = []
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# user_splitted_passwords[member_id].append({"password_information" : password_groups[password_group_index]['members'][member_id], "members": list(password_groups[password_group_index]['members'].keys())});
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# #print(user_splitted_passwords)
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# print(sorted(mathematical_formular_verification));
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