Зачем нужна Соль
Демонстрация атаки 'Радужные таблицы' и как уникальная соль защищает от массового взлома.
Submit a password to see how salting changes the result.
Rainbow Tables
Attacker databases containing trillions of pre-calculated hashes for common passwords.
The Salt
A random string added to the password before hashing, making every hash unique even for identical passwords.
1:1 Mapping
Salting prevents mass-cracking because the attacker must start a new brute-force attempt for every single user.