Created
May 15, 2016 23:22
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import angr, claripy, simuvex | |
b = angr.project.Project("binari", load_options={"auto_load_libs": False}) | |
s = b.factory.blank_state(addr=0x401300) | |
positions = [] # item positions | |
for i in range(10): | |
posl = [claripy.BVS("POSY"+str(i), 32), claripy.BVS("POSX"+str(i),32)] | |
s.mem[0x6042c0+(0x18*i)].dword = posl[0].reversed | |
s.mem[0x6042c4+(0x18*i)].dword = posl[1].reversed | |
s.add_constraints(claripy.ULT(posl[0], 80)) | |
s.add_constraints(claripy.ULT(posl[1], 80)) | |
positions += [posl] | |
# player position | |
mex = claripy.BVS("MEX", 32) | |
mey = claripy.BVS("MEY", 32) | |
s.regs.rsi = mey | |
s.regs.rdi = mex | |
s.add_constraints(claripy.ULT(mex, 80)) | |
s.add_constraints(claripy.ULT(mey, 80)) | |
p = b.factory.path(s); pg = b.factory.path_group(p) | |
pg2 = pg.explore(find=0x401575,avoid=0x40153d) | |
st = pg2.found[0].state.se | |
print "----- ITEM COORDINATES -----" | |
for posi in positions: | |
y = st.any_int(posi[0]) | |
x = st.any_int(posi[1]) | |
print (y, x) | |
print "----- PLAYER COORDINATES -----" | |
print (st.any_int(mey), st.any_int(mex)) |
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