split-secret/scripts/generate-hashtable.py

import argparse
import random
import string


def getPassword():
    characters = string.ascii_letters + string.digits
    return ''.join(random.choice(characters) for i in range(int(64*quota_factor))).upper();

if __name__ == '__main__':
    parser = argparse.ArgumentParser()
    parser.add_argument('-a', '--amount',type=int, dest='amount_of_secret_holders',required=True)
    parser.add_argument('-q', '--quota', type=int, dest='decryption_quota', choices=range(1,101),required=True)
    args = parser.parse_args()
    amount_of_secret_holders = args.amount_of_secret_holders;
    decryption_quota = args.decryption_quota;
    quota_factor=decryption_quota/100;
    password_group_members_amount=amount_of_secret_holders * quota_factor
    amount_of_partner_secrets=(amount_of_secret_holders * password_group_members_amount)
    #required_passwords=amount_of_partner_secrets * ( amount_of_secret_holders -1) ;
    required_passwords=amount_of_partner_secrets * amount_of_secret_holders;
    print(quota_factor);
    print(amount_of_secret_holders);
    print(decryption_quota);
    print(required_passwords);

    password_groups = {}
    password_group_index = 0
    secret_holder_index = 0 
    while password_group_index < required_passwords : 
        password_groups[password_group_index] = {};
        password_groups[password_group_index]['members'] = {}
        password_groups[password_group_index]['password'] = '' 
        group_members_count = 0;
        while group_members_count < password_group_members_amount :
            if secret_holder_index == amount_of_secret_holders: 
                secret_holder_index = 0;
            password_groups[password_group_index]['members'][secret_holder_index] = getPassword();
            password_groups[password_group_index]['password'] += ''.join(password_groups[password_group_index]['members'][secret_holder_index])
            secret_holder_index += 1;
            group_members_count += 1;
        password_group_index += 1;
    print(password_groups);