Update the content of a MatLab generated executable

6 次查看（过去 30 天）
Guillaume JACQUENOT
回答： SACHIN KHANDELWAL 2025-1-20
I would like to update the content of an executable inside a generated executable MatLab file. The file is generated with MatLab/Simulink compiler.
Why would I want to do this? Because I need to sign the content of all executable that run on my company pc.
I know I can open the generated executable as a zip file. Inside I can update or add any file.
I have found that there is a sig1.xml file that contains the sha512 encoded with base64. So I have updated the sha512 signature of the modified file. But I have an error when opening the executable: CTF archive is invalid
Is there a global signature to update? Or anything else?
Any advice is welcome!

请先登录，再回答此问题。

回答（1 个）

SACHIN KHANDELWAL
SACHIN KHANDELWAL 2025-1-20
Hi @Guillaume JACQUENOT,
MATLAB executables (created using MATLAB Compiler) are essentially self-extracting archives. They contain a CTF (Component Technology File) archive that includes all the necessary files for execution. Refer the following doc : https://www.mathworks.com/help/compiler/deployable-archive.html
I recommend utilizing the 3rd party signing tool instead to modifying the executable.
https://stackoverflow.com/questions/252226/signing-a-windows-exe-file

类别

在 Help Center 和 File Exchange 中查找有关 MATLAB Compiler 的更多信息

标签

产品


版本

R2022a

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by