Function at 0x491ae0
Capabilities:
Read file on windows

Disassembly:
sub esp, 0xc
push ebx
mov ebx, dword [esp + 0x18]
push ebp
xor ebp, ebp
mov dword [esp + 8], 0x5a
mov dword [esp + 0xc], ebp
test ebx, ebx
jne 0x491b03
pop ebp
xor eax, eax
pop ebx
add esp, 0xc
ret
push esi
push edi
mov edi, dword [esp + 0x28]
test edi, edi
je 0x491e87
mov esi, dword [esp + 0x2c]
test esi, esi
je 0x491e87
push 8
push str.sha256__
push ebx
call fcn.00523c20
add esp, 0xc
test eax, eax
jne 0x491cd5
mov eax, dword [0x737190]
cmp dword [eax + 0x5c], ebp
je 0x491e87
push 0x20
call dword [0x737170]
mov ebp, eax
add esp, 4
test ebp, ebp
je 0x491be9
mov eax, dword [0x737190]
push 0x20
push ebp
push esi
mov eax, dword [eax + 0x5c]
push edi
call eax
add esp, 0x10
test eax, eax
jne 0x491e8c
mov edi, dword [esp + 0x20]
lea eax, [esp + 0x18]
push eax
lea eax, [esp + 0x28]
push eax
push 0x20
push ebp
push edi
call fcn.004b0f30
push ebp
mov esi, eax
call dword [0x737174]
add esp, 0x18
test esi, esi
je 0x491ba3
pop edi
mov eax, esi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret
push dword [esp + 0x24]
push str._t_public_key_hash:_sha256___s_n
push edi
call fcn.00498810
mov ecx, ebx
add esp, 0xc
lea edx, [ecx + 1]
nop word [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x491bc0
sub ecx, edx
lea esi, [ecx + 1]
push esi
call dword [0x737170]
mov ebp, eax
add esp, 4
test ebp, ebp
jne 0x491bf6
push dword [esp + 0x24]
call dword [0x737174]
add esp, 4
pop edi
pop esi
pop ebp
mov eax, 0x1b
pop ebx
add esp, 0xc
ret
push esi
push ebx
push ebp
call fcn.004de1b0
add esp, 0xc
mov esi, ebp
push str._sha256__
push esi
call fcn.004ddda0
mov edi, eax
add esp, 8
test edi, edi
je 0x491c1a
mov byte [edi], 0
add esi, 8
mov edx, esi
lea ecx, [edx + 1]
mov al, byte [edx]
inc edx
test al, al
jne 0x491c22
mov ebx, dword [esp + 0x24]
sub edx, ecx
mov ecx, dword [esp + 0x18]
cmp ecx, edx
jne 0x491c83
mov edx, ebx
sub ecx, 4
jb 0x491c51
nop
mov eax, dword [edx]
cmp eax, dword [esi]
jne 0x491c56
add edx, 4
add esi, 4
sub ecx, 4
jae 0x491c40
cmp ecx, 0xfffffffc
je 0x491ccb
mov al, byte [edx]
cmp al, byte [esi]
jne 0x491c83
cmp ecx, 0xfffffffd
je 0x491ccb
mov al, byte [edx + 1]
cmp al, byte [esi + 1]
jne 0x491c83
cmp ecx, 0xfffffffe
je 0x491ccb
mov al, byte [edx + 2]
cmp al, byte [esi + 2]
jne 0x491c83
cmp ecx, 0xffffffff
je 0x491ccb
mov al, byte [edx + 3]
cmp al, byte [esi + 3]
je 0x491ccb
test edi, edi
je 0x491ca6
push str.sha256__
push edi
mov byte [edi], 0x3b
call fcn.004ddda0
mov esi, eax
add esp, 8
test esi, esi
jne 0x491c03
mov ebx, dword [esp + 0x24]
push ebx
call dword [0x737174]
push ebp
mov dword [esp + 0x2c], 0
call dword [0x737174]
mov eax, dword [esp + 0x18]
add esp, 8
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret
mov dword [esp + 0x10], 0
jmp 0x491ca6
push 0x6a112c
push ebx
call fcn.004a9aa0
add esp, 8
mov dword [esp + 0x24], eax
test eax, eax
je 0x491e87
push 2
push 0
push eax
call fcn.0050a963
add esp, 0xc
test eax, eax
jne 0x491dcc
push dword [esp + 0x24]
call fcn.00524be0
push 0
push 0
push dword [esp + 0x30]
mov ebx, eax
call fcn.0050a963
add esp, 0x10
test eax, eax
jne 0x491dcc
cmp ebx, 0x100000
ja 0x491dcc
mov eax, ebx
cdq
push edx
push eax
call fcn.0049ada0
mov ebx, eax
add esp, 8
cmp esi, ebx
ja 0x491dcc
lea eax, [ebx + 1]
push eax
call dword [0x737170]
mov ebp, eax
add esp, 4
test ebp, ebp
je 0x491dcc
push dword [esp + 0x24]
push 1
push ebx
push ebp
call fcn.0050a48a
add esp, 0x10
cmp eax, 1
jne 0x491dcc
cmp esi, ebx
jne 0x491dfd
mov ecx, ebp
sub esi, 4
jb 0x491d92
mov eax, dword [edi]
cmp eax, dword [ecx]
jne 0x491d97
add edi, 4
add ecx, 4
sub esi, 4
jae 0x491d81
cmp esi, 0xfffffffc
je 0x491dc4
mov al, byte [edi]
cmp al, byte [ecx]
jne 0x491dcc
cmp esi, 0xfffffffd
je 0x491dc4
mov al, byte [edi + 1]
cmp al, byte [ecx + 1]
jne 0x491dcc
cmp esi, 0xfffffffe
je 0x491dc4
mov al, byte [edi + 2]
cmp al, byte [ecx + 2]
jne 0x491dcc
cmp esi, 0xffffffff
je 0x491dc4
mov al, byte [edi + 3]
cmp al, byte [ecx + 3]
jne 0x491dcc
mov dword [esp + 0x10], 0
push ebp
call dword [0x737174]
push dword [esp + 0x18]
call dword [0x737174]
push dword [esp + 0x2c]
mov dword [esp + 0x20], 0
call fcn.00508df2
mov eax, dword [esp + 0x1c]
add esp, 0xc
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret
lea eax, [esp + 0x18]
mov byte [ebx + ebp], 0
push eax
lea eax, [esp + 0x18]
push eax
push ebp
call fcn.00492e20
add esp, 0xc
test eax, eax
jne 0x491dcc
cmp esi, dword [esp + 0x18]
jne 0x491dcc
mov ecx, dword [esp + 0x14]
sub esi, 4
jb 0x491e38
mov eax, dword [edi]
cmp eax, dword [ecx]
jne 0x491e3d
add edi, 4
add ecx, 4
sub esi, 4
jae 0x491e27
cmp esi, 0xfffffffc
je 0x491dc4
mov al, byte [edi]
cmp al, byte [ecx]
jne 0x491e7a
cmp esi, 0xfffffffd
je 0x491dc4
mov al, byte [edi + 1]
cmp al, byte [ecx + 1]
jne 0x491e7a
cmp esi, 0xfffffffe
je 0x491dc4
mov al, byte [edi + 2]
cmp al, byte [ecx + 2]
jne 0x491e7a
cmp esi, 0xffffffff
je 0x491dc4
mov al, byte [edi + 3]
cmp al, byte [ecx + 3]
je 0x491dc4
mov dword [esp + 0x10], 0x5a
jmp 0x491dcc
mov eax, 0x5a
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret