RE: hooking the sept -- MI400

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Hi, steve

Yes, it's possible to intercept all program data managment but it's a big job because you need to change all QDB* programs

We have made this in the past to un-crypt the data when the program made some read. (In fact the database is crypted permanently).

For level 40 you need to crack the security level, but....................

Stephane

-----Message d'origine-----
De : owner-mi400@midrange.com [mailto:owner-mi400@midrange.com]De la part de Steve Richter
Envoy� : jeudi 26 avril 2001 18:23
� : MI400@midrange.com
Objet : Re: hooking the sept

salutations, stephane

[Stephane]

Yes

Which systems call do you want intercept ?

And what do you want to do ?

I would like to intercept all the data mgmt calls ( open and close a dbf, device file. writes, reads to the file, etc )

possible application: "override" a database file to a pc format text file in the ifs. an rpg pgm declares an 80 byte rcd lgth physical file. when the pgm runs, calls to data mgmt are intercepted and the io is applied to a stream file in the ifs.

vous pensez ceci est possible, particuli�rement au niveau 40 de s�curit� http://babelfish.altavista.com/tr

au revoir

Steve

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