/PolyglotPDF

A PDF that is also an ELF. A crack-me challenge developed for BjornCTF 2020

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PolyglotPDF

A PDF that is also an ELF. A crack-me challenge developed for BjornCTF 2020


This PDF contains an encrypted flag that can be decrypted by executing the pdf and providing the correct password as an argument.

The pdf is created from drm.tex. The ELF is created from tiny.asm. Run compile.sh to compile both and generate the polyglot.