Oracle Forms

Hi,

I need to write a procedure to validate the following password validations in Oracle Forms
I have a block with OLD Password, Original Password, New Password, and confirm password,
and would like to call the same in When Button Pressed trigger. please advise.

1.      'Password length less than 8'
2.      'Password same as or similar to user'
3.      'Password same as or similar to user name '
4.      'Password same as or similar to server name'
5.      'Password too simple'
6.      'Password same as username reversed'
7.      'Password should contain at least one digit, one lowercase character, one uppercase character, and one punctuation'
8.      'Password should differ from the old password by at least 3 characters'


Thanks.
Sarma VadlamaniprogrammeranalystAsked:
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slightwv (䄆 Netminder) Commented:
Oracle provides a pl/sql function that covers the basics for database passwords.

You should be able to take that code as a starting point and apply it to your forms code.

The online docs have the information on the script and its location:
http://docs.oracle.com/cd/E25054_01/network.1111/e16543/authentication.htm#i1007341

The UTLPWDMG.SQL script checks for the following requirements when users create or modify passwords:

•The password contains no fewer than eight characters and does not exceed 30 characters.


•The password is not the same as the user name, nor is it the user name spelled backward or with numeric characters appended.


•The password is not the same as the server name or the server name with the numbers 1–100 appended.


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


•The password includes at least 1 numeric and 1 alphabetic character.


•The password differs from the previous password by at least 3 letters.

Sarma VadlamaniprogrammeranalystAuthor Commented:
I am using that as my base code but when trying to compare old_password and original password
it is not comparing correctly and giving me message even if the password matches to orignal password.
slightwv (䄆 Netminder) Commented:
Since your current code is close to publically available code, can you post what you are actually using and sample data?
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Sarma VadlamaniprogrammeranalystAuthor Commented:
db password validation function is created in oracle database. but i want the same validations with custom messages in oracle forms. i am getting problem with the below

 'Password same as username reversed'

   'Password should contain at least one digit, one lowercase character, one uppercase character, and one punctuation'

    'Password should differ from the old password by at least 3 characters'
i need to write code/validations in oralce forms for the above please advise
slightwv (䄆 Netminder) Commented:
My hands-on forms coding is very old but remember the logic in the database function being very similar.  You should be able to take the logic in the function and move it into forms.

If you can post your forms code, I might be able to help.
Sarma VadlamaniprogrammeranalystAuthor Commented:
thanks i could able to use the database function and the problem is now solved.

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Sarma VadlamaniprogrammeranalystAuthor Commented:
used the db function
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