22 lines
533 B
Markdown
22 lines
533 B
Markdown
== Title ==
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Tiny
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== Description ==
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I made a compiler for a subset of C and compiled some code with it.
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Can you figure out what it does?
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== Flag ==
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IGCTF{CompilersAreFun}
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== Files ==
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Participants should receive the "challenge" file.
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== Deployment ==
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/
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== Solution/Writeup ==
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The binary can be decompiled with a program such as Ghidra.
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In Ghidra, a function "check_flag" can be found.
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The source code of this function will contain a large set of assignments to an array (by default in hex).
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Decoding this hex will yield the flag.
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