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Wrapped Packages [message #393346] Sat, 21 March 2009 20:50 Go to next message
jcyp_71
Messages: 15
Registered: March 2009
Junior Member
Hello,

In what dba table (if any) can i find out if a package, procedure or function is wrapped?

Thanks in advance.

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Re: Wrapped Packages [message #393349 is a reply to message #393346] Sat, 21 March 2009 21:32 Go to previous messageGo to next message
Mahesh Rajendran
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user_source/dba_source.
If the code is wrapped, you will not see the code.

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Re: Wrapped Packages [message #393350 is a reply to message #393349] Sat, 21 March 2009 21:35 Go to previous messageGo to next message
Mahesh Rajendran
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Something like this.
The source code should be compiled in database using the wrapped file (.plb by default).
NAME                           TEXT
------------------------------ ------------------------------------------------------------
VWISEXISTS                     FUNCTION VWIsExists wrapped
                               a000000
                               1
                               abcd
                               abcd
                               abcd
                               abcd
                               abcd
                               abcd
                               abcd
                               abcd
                               abcd
                               abcd
                               abcd
                               abcd
                               abcd
                               abcd
                               abcd
                               8
                               ff eb
                               z/cx74MEDJ9hStrYwmjtd3TQsLQwgwJKLdPWfOdAmNSwcHc7sSq2LkvAsNsM
                               40U6+SCzFCNM
                               mKYkzyR8yVKXNXAFrbOvoV6d4Ntsr0CzLgQPHaIldkRUjnwyYP0XGKBVEyJW
                               kL63a9ZxK+GH
                               b5tf8v7Ca+wdcdwFZ4D2AHEnA64Uyu7STTBKqG1bYjt7ZbHN+a20G2xyA3NC
                               5q/gklu3ztO7
                               MYHm+yf+CERYJ3qe

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Re: Wrapped Packages [message #393368 is a reply to message #393350] Sun, 22 March 2009 04:00 Go to previous messageGo to next message
halim
Messages: 100
Registered: September 2008
Senior Member
Dear Sir

Is it possible to unwrap this(or any wrap object) pakage any way ?


Best Regards
Halim

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Re: Wrapped Packages [message #393369 is a reply to message #393368] Sun, 22 March 2009 04:03 Go to previous messageGo to next message
Michel Cadot
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No.

Regards
Michel

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Re: Wrapped Packages [message #393379 is a reply to message #393368] Sun, 22 March 2009 07:16 Go to previous messageGo to next message
Mahesh Rajendran
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By regular means NO. There is no built-in mechanism to do it.
But there are some covert methods that rely on specific loop holes to unwrap the code. Methods depend on versions and not recommended for all.

[Updated on: Sun, 22 March 2009 07:16]

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Re: Wrapped Packages [message #393397 is a reply to message #393379] Sun, 22 March 2009 09:40 Go to previous messageGo to next message
halim
Messages: 100
Registered: September 2008
Senior Member
Dear sir Mahesh Rajendran

if you give some clue/something details its help me great.
(if you No problem)

Database version: 10.2.0.1

best regards
Halim

[Updated on: Sun, 22 March 2009 09:44]

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Re: Wrapped Packages [message #393402 is a reply to message #393397] Sun, 22 March 2009 10:05 Go to previous messageGo to next message
Mahesh Rajendran
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http://technology.amis.nl/blog/4753/unwrapping-10g-wrapped-plsql
And
>>Dear Sir Mahesh Rajendran

As far as I can remember, I have never been knighted.
So please drop Sir. Wink

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Re: Wrapped Packages [message #393421 is a reply to message #393402] Sun, 22 March 2009 14:43 Go to previous messageGo to next message
Michel Cadot
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Dear sir Mahesh Rajendran

You could also post all the hack against the database or the links that explain how to do it you know.

Why not create a "Hack Oracle database" forum, I'm pretty sure it will have a big success.

Regards
Michel

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Re: Wrapped Packages [message #393423 is a reply to message #393421] Sun, 22 March 2009 14:53 Go to previous message
Mahesh Rajendran
Messages: 10708
Registered: March 2002
Location: oracleDocoVille
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Michel,
you are just shooting the messenger Wink.
It is not new. It is not secret. But seems visible only to the
informed folks.

I totally understand and agree with your concern though.

Regards
Mahesh Rajendran

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