Can anyone explain to me how to find main function in elf file?

• angr

  13 7,216 9.7 Python

  A powerful and user-friendly binary analysis platform!

  

As /u/hkei noted, it's actually quite difficult to do in general, and usually requires some kind of heuristic. For example, see https://github.com/dyninst/dyninst/blob/v12.1.0/dyninstAPI/src/image.C#L476. Full disclosure, I am a Dyninst developer. There is also the python-based angr that might be more amenable to a one-off solution.

• fq

  43 9,384 9.4 Go

  jq for binary formats - tool, language and decoders for working with binary and text formats

I found this gem last week that might help: https://github.com/wader/fq

• WorkOS

  workos.com sponsored

  The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

  

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