angr.analyses.flirt.flirt_matcher

angr.analyses.flirt.flirt_matcher.crc16(data)

Return type:

int

Parameters:

data (bytes)

class angr.analyses.flirt.flirt_matcher.FlirtMatcher

Bases: object

A class that matches functions in a binary using FLIRT signatures.

__init__(sig, func, get_callee_name, func_matched, mismatch_bytes_tolerance=0)

Parameters:

• sig (FlirtSignatureParsed)

• func (Function)

• get_callee_name (Callable[[Function, int, int, str], str | None])

• func_matched (Callable[[Function, int, FlirtFunction], None])

• mismatch_bytes_tolerance (int)

match_function(buff, addr)

Return type:

bool

Parameters:

• buff (bytes)

• addr (int)