¿por que los apps se descompilan facilmente?

[[nlsgarcia]]

rugido_37,

Empezado por Neftali

...en un ejecutable generado en Delphi NO ESTÁ EL CÓDIGO FUENTE, por lo tanto es imposible extraerlo.Lo que hace DEDE (en cuanto al código) es enseñar el código ASM...

Revisa esta información:

...The success of decompilation depends on the amount of information present in the code being decompiled and the sophistication of the analysis performed on it. The bytecode formats used by many virtual machines (such as the Java Virtual Machine or the .NET Framework Common Language Runtime) often include extensive metadata and high-level features that make decompilation quite feasible. The presence of debug data can make it possible to reproduce the original variable and structure names and even the line numbers. Machine language without such metadata or debug data is much harder to decompile...

Tomado de: http://en.wikipedia.org/wiki/Decompiler

...Code decompilation is based on reversed engineering that cannot create an automated perfect copy of the source because of the conversion operations that take place during the compilation process. Most of the variable names used in the program are turned into addresses...

Tomado de: http://www.softpedia.com/get/Program...ers/DeDe.shtml

...DeDe gives you...All dfm files of the target...All published methods in well commented ASM code...

Tomado de: http://delphi.about.com/od/devutilit...ompiling_3.htm

Espero sea útil

Nelson.