Function at 0x4b49d0
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 0x4b49fb
xor eax, eax
pop esi
add esp, 0x18
ret
push ebx
mov ebx, dword [esp + 0x2c]
push ebp
push edi
test ebx, ebx
je 0x4b4e35
mov edi, dword [esp + 0x38]
test edi, edi
je 0x4b4e35
push 8
push str.sha256__
push esi
call fcn.00562100
add esp, 0xc
test eax, eax
jne 0x4b4bd5
mov dword [esp + 0x10], eax
mov dword [esp + 0x30], eax
mov eax, dword [0x5f81d4]
cmp dword [eax + 0x5c], 0
je 0x4b4e35
push 0x20
call dword [0x5f81e0]
mov ebp, eax
add esp, 4
test ebp, ebp
je 0x4b4ae9
mov eax, dword [0x5f81d4]
push 0x20
push ebp
push edi
mov eax, dword [eax + 0x5c]
push ebx
call eax
mov edi, eax
add esp, 0x10
test edi, edi
jne 0x4b4a89
lea eax, [esp + 0x10]
push eax
lea eax, [esp + 0x34]
push eax
push 0x20
push ebp
call fcn.004e8900
add esp, 0x10
mov edi, eax
push ebp
call dword [0x5f81e4]
add esp, 4
test edi, edi
je 0x4b4aa1
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 dword [esp + 0x34]
call fcn.004bc050
mov ecx, esi
add esp, 0xc
lea edx, [ecx + 1]
nop dword [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4b4ac0
sub ecx, edx
lea edi, [ecx + 1]
push edi
call dword [0x5f81e0]
mov ebp, eax
add esp, 4
test ebp, ebp
jne 0x4b4af6
push dword [esp + 0x30]
call dword [0x5f81e4]
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.0054d470
add esp, 0xc
mov esi, ebp
push str._sha256__
push esi
call fcn.0054ff30
mov edi, eax
add esp, 8
test edi, edi
je 0x4b4b1a
mov byte [edi], 0
add esi, 8
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4b4b22
mov ebx, dword [esp + 0x30]
sub ecx, edx
mov edx, dword [esp + 0x10]
cmp edx, ecx
jne 0x4b4b83
mov ecx, ebx
sub edx, 4
jb 0x4b4b51
nop
mov eax, dword [ecx]
cmp eax, dword [esi]
jne 0x4b4b56
add ecx, 4
add esi, 4
sub edx, 4
jae 0x4b4b40
cmp edx, 0xfffffffc
je 0x4b4bcb
mov al, byte [ecx]
cmp al, byte [esi]
jne 0x4b4b83
cmp edx, 0xfffffffd
je 0x4b4bcb
mov al, byte [ecx + 1]
cmp al, byte [esi + 1]
jne 0x4b4b83
cmp edx, 0xfffffffe
je 0x4b4bcb
mov al, byte [ecx + 2]
cmp al, byte [esi + 2]
jne 0x4b4b83
cmp edx, 0xffffffff
je 0x4b4bcb
mov al, byte [ecx + 3]
cmp al, byte [esi + 3]
je 0x4b4bcb
test edi, edi
je 0x4b4ba6
push str.sha256__
push edi
mov byte [edi], 0x3b
call fcn.0054ff30
mov esi, eax
add esp, 8
test esi, esi
jne 0x4b4b03
mov ebx, dword [esp + 0x30]
push ebx
call dword [0x5f81e4]
push ebp
mov dword [esp + 0x38], 0
call dword [0x5f81e4]
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 0x4b4ba6
push 0x5ad8a4
push esi
call fcn.004b8200
add esp, 8
mov dword [esp + 0x1c], eax
test eax, eax
je 0x4b4e35
push 2
push 0
push eax
call fcn.005613cc
add esp, 0xc
test eax, eax
jne 0x4b4ccb
mov ebp, dword [esp + 0x1c]
push ebp
call fcn.0056bc7e
push 0
push 0
push ebp
mov esi, eax
call fcn.005613cc
add esp, 0x10
test eax, eax
jne 0x4b4ccb
cmp esi, 0x100000
ja 0x4b4ccb
mov eax, esi
cdq
push edx
push eax
call fcn.004b6300
mov esi, eax
add esp, 8
cmp edi, esi
ja 0x4b4ccb
lea eax, [esi + 1]
push eax
call dword [0x5f81e0]
add esp, 4
mov dword [esp + 0x10], eax
test eax, eax
je 0x4b4ccb
push ebp
push 1
push esi
push eax
call fcn.00560f33
add esp, 0x10
cmp eax, 1
jne 0x4b4ccb
cmp edi, esi
jne 0x4b4cff
mov ecx, dword [esp + 0x10]
sub edi, 4
jb 0x4b4c91
mov eax, dword [ebx]
cmp eax, dword [ecx]
jne 0x4b4c96
add ebx, 4
add ecx, 4
sub edi, 4
jae 0x4b4c80
cmp edi, 0xfffffffc
je 0x4b4cc3
mov al, byte [ebx]
cmp al, byte [ecx]
jne 0x4b4ccb
cmp edi, 0xfffffffd
je 0x4b4cc3
mov al, byte [ebx + 1]
cmp al, byte [ecx + 1]
jne 0x4b4ccb
cmp edi, 0xfffffffe
je 0x4b4cc3
mov al, byte [ebx + 2]
cmp al, byte [ecx + 2]
jne 0x4b4ccb
cmp edi, 0xffffffff
je 0x4b4cc3
mov al, byte [ebx + 3]
cmp al, byte [ecx + 3]
jne 0x4b4ccb
mov dword [esp + 0x14], 0
push dword [esp + 0x10]
call dword [0x5f81e4]
push dword [esp + 0x1c]
call dword [0x5f81e4]
push dword [esp + 0x24]
mov dword [esp + 0x24], 0
call fcn.00560677
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.0054ff30
mov ecx, eax
add esp, 8
test ecx, ecx
je 0x4b4ccb
mov eax, dword [esp + 0x10]
mov esi, ecx
sub esi, eax
je 0x4b4d2d
cmp byte [ecx - 1], 0xa
jne 0x4b4ccb
add esi, 0x1a
add eax, esi
push str._n_____END_PUBLIC_KEY_____
push eax
call fcn.0054ff30
add esp, 8
test eax, eax
je 0x4b4ccb
sub eax, dword [esp + 0x10]
mov dword [esp + 0x20], eax
sub eax, esi
inc eax
push eax
call dword [0x5f81e0]
add esp, 4
mov dword [esp + 0x30], eax
test eax, eax
je 0x4b4ccb
mov edx, dword [esp + 0x20]
cmp esi, edx
jae 0x4b4d93
mov eax, dword [esp + 0x10]
mov ebx, dword [esp + 0x30]
mov cl, byte [esi + eax]
cmp cl, 0xa
je 0x4b4d86
cmp cl, 0xd
je 0x4b4d86
mov byte [ebx + ebp], cl
inc ebp
inc esi
cmp esi, edx
jb 0x4b4d75
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.004e86e0
push dword [esp + 0x3c]
mov esi, eax
call dword [0x5f81e4]
add esp, 0x10
test esi, esi
jne 0x4b4ccb
cmp edi, dword [esp + 0x24]
jne 0x4b4ccb
mov ecx, dword [esp + 0x18]
sub edi, 4
jb 0x4b4de2
mov eax, dword [ebx]
cmp eax, dword [ecx]
jne 0x4b4deb
add ebx, 4
add ecx, 4
sub edi, 4
jae 0x4b4dd1
cmp edi, 0xfffffffc
je 0x4b4cc3
mov al, byte [ebx]
cmp al, byte [ecx]
jne 0x4b4e28
cmp edi, 0xfffffffd
je 0x4b4cc3
mov al, byte [ebx + 1]
cmp al, byte [ecx + 1]
jne 0x4b4e28
cmp edi, 0xfffffffe
je 0x4b4cc3
mov al, byte [ebx + 2]
cmp al, byte [ecx + 2]
jne 0x4b4e28
cmp edi, 0xffffffff
je 0x4b4cc3
mov al, byte [ebx + 3]
cmp al, byte [ecx + 3]
je 0x4b4cc3
mov dword [esp + 0x14], 0x5a
jmp 0x4b4ccb
pop edi
pop ebp
pop ebx
mov eax, 0x5a
pop esi
add esp, 0x18
ret