Questions tagged [flirt-signatures]

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32
votes
3answers
20k views

What is a FLIRT signature?

I've seen this referenced in a couple of other questions on this site. But what's a FLIRT signature in IDA Pro? And when would I create my own for use?
9
votes
2answers
1k views

Open-source equivalent for FLIRT

I am using a C disassembler and I need to identify compiler-intrinsic functions (i.e. SEH_prolog, SEH_epilog etc.) within my C program. Right now, the only way I can do that is to use IDA's FLIRT (...
3
votes
1answer
9k views

IDA Pro/Hex-Rays FLIRT Signatures and Standard library function detection

I'm having some problems performing a standard decompilation of a Windows EXE file using IDA Pro/Hex-Rays and its built-in FLIRT signatures. A lot of standard C++ functions are not being recognized ...