Module "Authorization" is holding Initialize Authorization and Variables->Create User Super if User Table is Empty->Insert User Super demonstrating one-way-encryption (SHA256) for Super user. In general, you don't want to store user password as decryptable for security reasons. Instead, you encrypt password sent by the user using one-way-encyption SHA256 algorithm, and then you compare this encrytped password against stored encrypted password in your database. In this way, if someone tries to hack your database, real (unencrypted) passwords can't be seen (decrypted).
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