Function at 0x489ef0
Capabilities:
Read file on windows

Disassembly:
sub esp, 0x18
push esi
mov esi, dword [esp + 0x24]
mov dword [esp + 4], 0
mov dword [esp + 0xc], 0
mov dword [esp + 8], 0x5a
test esi, esi
jne 0x489f1b
xor eax, eax
pop esi
add esp, 0x18
ret
push ebx
mov ebx, dword [esp + 0x2c]
push ebp
push edi
test ebx, ebx
je 0x48a355
mov edi, dword [esp + 0x38]
test edi, edi
je 0x48a355
push 8
push str.sha256__
push esi
call fcn.004e7700
add esp, 0xc
test eax, eax
jne 0x48a0f5
mov eax, dword [0x55037c]
cmp dword [eax + 0x5c], 0
je 0x48a355
push 0x20
call dword [0x550368]
mov ebp, eax
add esp, 4
test ebp, ebp
je 0x489ffd
mov eax, dword [0x55037c]
push 0x20
push ebp
push edi
mov eax, dword [eax + 0x5c]
push ebx
call eax
add esp, 0x10
test eax, eax
jne 0x48a35a
mov ebx, dword [esp + 0x2c]
lea eax, [esp + 0x1c]
push eax
lea eax, [esp + 0x34]
push eax
push 0x20
push ebp
push ebx
call fcn.004a8dd0
push ebp
mov edi, eax
call dword [0x55036c]
add esp, 0x18
test edi, edi
je 0x489fbd
mov eax, edi
pop edi
pop ebp
pop ebx
pop esi
add esp, 0x18
ret
push dword [esp + 0x30]
push str._public_key_hash:_sha256___s
push ebx
call fcn.004901f0
mov ecx, esi
add esp, 0xc
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x489fd4
sub ecx, edx
lea edi, [ecx + 1]
push edi
call dword [0x550368]
mov ebp, eax
add esp, 4
test ebp, ebp
jne 0x48a00a
push dword [esp + 0x30]
call dword [0x55036c]
add esp, 4
pop edi
pop ebp
pop ebx
mov eax, 0x1b
pop esi
add esp, 0x18
ret
push edi
push esi
push ebp
call fcn.004d13e0
add esp, 0xc
mov esi, ebp
nop word [eax + eax]
push str._sha256__
push esi
call fcn.004d39f0
mov edi, eax
add esp, 8
test edi, edi
je 0x48a037
mov byte [edi], 0
add esi, 8
mov ecx, esi
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x48a040
mov ebx, dword [esp + 0x30]
sub ecx, edx
mov edx, dword [esp + 0x1c]
cmp edx, ecx
jne 0x48a0a3
mov ecx, ebx
sub edx, 4
jb 0x48a071
nop dword [eax]
mov eax, dword [ecx]
cmp eax, dword [esi]
jne 0x48a076
add ecx, 4
add esi, 4
sub edx, 4
jae 0x48a060
cmp edx, 0xfffffffc
je 0x48a0eb
mov al, byte [ecx]
cmp al, byte [esi]
jne 0x48a0a3
cmp edx, 0xfffffffd
je 0x48a0eb
mov al, byte [ecx + 1]
cmp al, byte [esi + 1]
jne 0x48a0a3
cmp edx, 0xfffffffe
je 0x48a0eb
mov al, byte [ecx + 2]
cmp al, byte [esi + 2]
jne 0x48a0a3
cmp edx, 0xffffffff
je 0x48a0eb
mov al, byte [ecx + 3]
cmp al, byte [esi + 3]
je 0x48a0eb
test edi, edi
je 0x48a0c6
push str.sha256__
push edi
mov byte [edi], 0x3b
call fcn.004d39f0
mov esi, eax
add esp, 8
test esi, esi
jne 0x48a020
mov ebx, dword [esp + 0x30]
push ebx
call dword [0x55036c]
push ebp
mov dword [esp + 0x38], 0
call dword [0x55036c]
mov eax, dword [esp + 0x1c]
add esp, 8
pop edi
pop ebp
pop ebx
pop esi
add esp, 0x18
ret
mov dword [esp + 0x14], 0
jmp 0x48a0c6
push 0x503ae0
push esi
call fcn.00494fd0
add esp, 8
mov dword [esp + 0x1c], eax
test eax, eax
je 0x48a355
push 2
push 0
push eax
call fcn.004daddc
add esp, 0xc
test eax, eax
jne 0x48a1eb
mov ebp, dword [esp + 0x1c]
push ebp
call fcn.004e8287
push 0
push 0
push ebp
mov esi, eax
call fcn.004daddc
add esp, 0x10
test eax, eax
jne 0x48a1eb
cmp esi, 0x100000
ja 0x48a1eb
mov eax, esi
cdq
push edx
push eax
call fcn.00492960
mov esi, eax
add esp, 8
cmp edi, esi
ja 0x48a1eb
lea eax, [esi + 1]
push eax
call dword [0x550368]
add esp, 4
mov dword [esp + 0x10], eax
test eax, eax
je 0x48a1eb
push ebp
push 1
push esi
push eax
call fcn.004da9c6
add esp, 0x10
cmp eax, 1
jne 0x48a1eb
cmp edi, esi
jne 0x48a21f
mov ecx, dword [esp + 0x10]
sub edi, 4
jb 0x48a1b1
mov eax, dword [ebx]
cmp eax, dword [ecx]
jne 0x48a1b6
add ebx, 4
add ecx, 4
sub edi, 4
jae 0x48a1a0
cmp edi, 0xfffffffc
je 0x48a1e3
mov al, byte [ebx]
cmp al, byte [ecx]
jne 0x48a1eb
cmp edi, 0xfffffffd
je 0x48a1e3
mov al, byte [ebx + 1]
cmp al, byte [ecx + 1]
jne 0x48a1eb
cmp edi, 0xfffffffe
je 0x48a1e3
mov al, byte [ebx + 2]
cmp al, byte [ecx + 2]
jne 0x48a1eb
cmp edi, 0xffffffff
je 0x48a1e3
mov al, byte [ebx + 3]
cmp al, byte [ecx + 3]
jne 0x48a1eb
mov dword [esp + 0x14], 0
push dword [esp + 0x10]
call dword [0x55036c]
push dword [esp + 0x1c]
call dword [0x55036c]
push dword [esp + 0x24]
mov dword [esp + 0x24], 0
call fcn.004d9cb0
mov eax, dword [esp + 0x20]
add esp, 0xc
pop edi
pop ebp
pop ebx
pop esi
add esp, 0x18
ret
mov eax, dword [esp + 0x10]
xor ebp, ebp
push str._____BEGIN_PUBLIC_KEY_____
push eax
mov byte [esi + eax], 0
call fcn.004d39f0
mov ecx, eax
add esp, 8
test ecx, ecx
je 0x48a1eb
mov eax, dword [esp + 0x10]
mov esi, ecx
sub esi, eax
je 0x48a24d
cmp byte [ecx - 1], 0xa
jne 0x48a1eb
add esi, 0x1a
add eax, esi
push str._n_____END_PUBLIC_KEY_____
push eax
call fcn.004d39f0
add esp, 8
test eax, eax
je 0x48a1eb
sub eax, dword [esp + 0x10]
mov dword [esp + 0x20], eax
sub eax, esi
inc eax
push eax
call dword [0x550368]
add esp, 4
mov dword [esp + 0x30], eax
test eax, eax
je 0x48a1eb
mov edx, dword [esp + 0x20]
cmp esi, edx
jae 0x48a2b3
mov eax, dword [esp + 0x10]
mov ebx, dword [esp + 0x30]
mov cl, byte [esi + eax]
cmp cl, 0xa
je 0x48a2a6
cmp cl, 0xd
je 0x48a2a6
mov byte [ebx + ebp], cl
inc ebp
inc esi
cmp esi, edx
jb 0x48a295
mov ebx, dword [esp + 0x34]
mov eax, dword [esp + 0x30]
lea ecx, [esp + 0x24]
mov byte [eax + ebp], 0
push ecx
lea ecx, [esp + 0x1c]
push ecx
push eax
call fcn.004a8c00
push dword [esp + 0x3c]
mov esi, eax
call dword [0x55036c]
add esp, 0x10
test esi, esi
jne 0x48a1eb
cmp edi, dword [esp + 0x24]
jne 0x48a1eb
mov ecx, dword [esp + 0x18]
sub edi, 4
jb 0x48a302
mov eax, dword [ebx]
cmp eax, dword [ecx]
jne 0x48a30b
add ebx, 4
add ecx, 4
sub edi, 4
jae 0x48a2f1
cmp edi, 0xfffffffc
je 0x48a1e3
mov al, byte [ebx]
cmp al, byte [ecx]
jne 0x48a348
cmp edi, 0xfffffffd
je 0x48a1e3
mov al, byte [ebx + 1]
cmp al, byte [ecx + 1]
jne 0x48a348
cmp edi, 0xfffffffe
je 0x48a1e3
mov al, byte [ebx + 2]
cmp al, byte [ecx + 2]
jne 0x48a348
cmp edi, 0xffffffff
je 0x48a1e3
mov al, byte [ebx + 3]
cmp al, byte [ecx + 3]
je 0x48a1e3
mov dword [esp + 0x14], 0x5a
jmp 0x48a1eb
mov eax, 0x5a
pop edi
pop ebp
pop ebx
pop esi
add esp, 0x18
ret