Pastebin

This function checks for the following requirements when users create or modify passwords:


The password contains no fewer than 8 characters and includes at least 1 numeric and 1 alphabetic character.

The password is not the same as the user name or the user name reversed.

The password is not the same as the database name.

The password does not contain the word oracle (such as oracle123).

The password is not too simple (for example, welcome1, database1, account1, user1234, password1, oracle123, computer1, abcdefg1, or change_on_install).

The password differs from the previous password by at least 3 characters.

The password contains at least one special character.

The following internal checks are also applied:

The password does not exceed 30 characters.

The password does not contain the double-quotation character ("). It can be surrounded by double-quotation marks, however.