kevinveenbirkenbach/split-secret
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refactored

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Kevin Veen-Birkenbach 2022-12-09 12:11:46 +01:00
parent 6fdee37c9f
commit 6f0fd10b2e
1 changed files with 6 additions and 4 deletions
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10
scripts/classes/Generate.py
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@ -14,6 +14,7 @@ class Generate:
self.quota_factor=self.decryption_quota/100 self.quota_factor=self.decryption_quota/100
self.group_members_amount=math.ceil(self.amount_of_secret_holders * self.quota_factor) self.group_members_amount=math.ceil(self.amount_of_secret_holders * self.quota_factor)
self.cli = Cli.Cli() self.cli = Cli.Cli()
def getStartnumber(self): def getStartnumber(self):
index = 0 index = 0
start_number = '' start_number = ''
@ -38,22 +39,23 @@ class Generate:
master_password_file.write(password) master_password_file.write(password)
master_password_file.close() master_password_file.close()
def getPassword(self): def getPassword(self):
characters = string.ascii_letters + string.digits characters = string.ascii_letters + string.digits
return ''.join(random.choice(characters) for i in range(int(64*self.quota_factor))).upper() return ''.join(random.choice(characters) for i in range(int(64*self.quota_factor))).upper()
def execute(self): def isGroupValid(self,password_group_index_str):
width= range(1,(self.amount_of_secret_holders+1)) width= range(1,(self.amount_of_secret_holders+1))
regex="([" + ','.join([str(x) for x in width]) + "]{" + str(self.group_members_amount) + "})" regex="([" + ','.join([str(x) for x in width]) + "]{" + str(self.group_members_amount) + "})"
valid_numbers = re.compile(regex) valid_numbers = re.compile(regex)
unvalid_sequenz = re.compile("(.)\\1+") unvalid_sequenz = re.compile("(.)\\1+")
return re.search(valid_numbers, password_group_index_str) and not re.search(unvalid_sequenz, password_group_index_str)
def execute(self):
index = self.getStartnumber() index = self.getStartnumber()
password_groups = {} password_groups = {}
while index < self.getEndnumber(): while index < self.getEndnumber():
password_group_index_str = ''.join(sorted(str(index))) password_group_index_str = ''.join(sorted(str(index)))
if re.search(valid_numbers, password_group_index_str) and not re.search(unvalid_sequenz, password_group_index_str): if self.isGroupValid(password_group_index_str):
password_group_index_int = int(password_group_index_str) password_group_index_int = int(password_group_index_str)
if not password_group_index_int in password_groups: if not password_group_index_int in password_groups:
password_index = 1 password_index = 1