Function at 0x557174
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffee4
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x10], ebx
mov dword [ebp - 0x11c], ebx
mov dword [ebp - 4], ecx
mov esi, edx
mov ebx, eax
mov edi, dword [ebp + 8]
xor eax, eax
push ebp
push 0x557452
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, 9
mov eax, ebx
call fcn.00556ed8
test al, al
jne 0x557200
lea eax, [ebp - 0x10]
push eax
lea edx, [ebp - 0x118]
mov eax, dword [ebx]
call fcn.0040417c
lea eax, [ebp - 0x118]
mov dword [ebp - 0x18], eax
mov byte [ebp - 0x14], 4
lea eax, [ebp - 0x18]
push eax
lea edx, [ebp - 0x11c]
mov eax, 0x556e5c
call fcn.00407488
mov eax, dword [ebp - 0x11c]
xor ecx, ecx
pop edx
call fcn.0040ae80
mov edx, dword [ebp - 0x10]
mov eax, 3
call fcn.00556e64
mov dword [ebp - 8], esi
mov esi, dword [ebp - 4]
movzx eax, byte [ebx + 4]
cmp eax, 4
ja case.default.0x557213
jmp dword [eax*4 + 0x55721a]
cmp esi, dword [ebp - 8]
je 0x557252
mov edx, esi
mov eax, dword [ebp - 8]
mov ecx, edi
call fcn.00403124
jmp 0x557252
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x18]
mov eax, dword [ebx + 0x14]
add esi, eax
sub edi, dword [ebx + 0x14]
cmp edi, dword [ebx + 0x14]
jge 0x557241
test edi, edi
jle case.default.0x557213
mov edx, dword [ebx + 0x1c]
mov eax, esi
mov ecx, edi
call fcn.00403124
mov edx, dword [ebx + 0x1c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x18]
mov edx, esi
mov eax, dword [ebx + 0x1c]
mov ecx, edi
call fcn.00403124
jmp case.default.0x557213
push esi
mov ecx, dword [ebx + 0x14]
mov edx, dword [ebx + 0x24]
mov eax, dword [ebp - 8]
call fcn.00556e84
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x18]
mov eax, dword [ebx + 0x24]
push eax
mov ecx, dword [ebx + 0x14]
mov edx, dword [ebx + 0x24]
mov eax, esi
call fcn.00556e84
mov eax, dword [ebx + 0x14]
add dword [ebp - 8], eax
mov eax, dword [ebx + 0x14]
add esi, eax
sub edi, dword [ebx + 0x14]
cmp edi, dword [ebx + 0x14]
jge 0x557286
test edi, edi
jle case.default.0x557213
mov edx, dword [ebx + 0x1c]
mov eax, dword [ebx + 0x24]
mov ecx, dword [ebx + 0x14]
call fcn.00403124
mov edx, dword [ebx + 0x1c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x18]
push esi
mov ecx, edi
mov edx, dword [ebx + 0x1c]
mov eax, dword [ebp - 8]
call fcn.00556e84
mov eax, dword [ebx + 0x24]
push eax
mov ecx, dword [ebx + 0x14]
mov edx, eax
mov eax, dword [ebx + 0x1c]
call fcn.00556e84
jmp case.default.0x557213
mov eax, dword [ebx + 0x24]
mov dword [ebp - 0xc], eax
jmp 0x557337
push esi
mov ecx, dword [ebx + 0x14]
mov edx, dword [ebp - 0xc]
mov eax, dword [ebp - 8]
call fcn.00556e84
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x18]
mov dword [ebp - 0xc], esi
mov eax, dword [ebx + 0x14]
add dword [ebp - 8], eax
mov eax, dword [ebx + 0x14]
add esi, eax
sub edi, dword [ebx + 0x14]
cmp edi, dword [ebx + 0x14]
jge 0x55730e
mov edx, dword [ebx + 0x24]
mov eax, dword [ebp - 0xc]
mov ecx, dword [ebx + 0x14]
call fcn.00403124
test edi, edi
jle case.default.0x557213
mov edx, dword [ebx + 0x1c]
mov eax, dword [ebx + 0x24]
mov ecx, dword [ebx + 0x14]
call fcn.00403124
mov edx, dword [ebx + 0x1c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x18]
push esi
mov ecx, edi
mov edx, dword [ebx + 0x1c]
mov eax, dword [ebp - 8]
call fcn.00556e84
jmp case.default.0x557213
test edi, edi
jle case.default.0x557213
mov edx, dword [ebx + 0x1c]
mov eax, dword [ebx + 0x24]
mov ecx, dword [ebx + 0x14]
call fcn.00403124
mov edx, dword [ebx + 0x1c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x18]
mov eax, dword [ebp - 8]
movzx eax, byte [eax]
mov edx, dword [ebx + 0x1c]
xor al, byte [edx]
mov byte [esi], al
mov ecx, dword [ebx + 0x14]
dec ecx
mov edx, dword [ebx + 0x24]
mov eax, dword [ebx + 0x24]
inc eax
call fcn.00403124
mov eax, dword [ebx + 0x24]
mov edx, dword [ebx + 0x14]
movzx ecx, byte [esi]
mov byte [eax + edx - 1], cl
inc esi
inc dword [ebp - 8]
dec edi
test edi, edi
jg 0x557385
jmp case.default.0x557213
test edi, edi
jle case.default.0x557213
mov edx, dword [ebx + 0x1c]
mov eax, dword [ebx + 0x24]
mov ecx, dword [ebx + 0x14]
call fcn.00403124
mov edx, dword [ebx + 0x1c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x18]
mov eax, dword [ebp - 8]
movzx eax, byte [eax]
mov edx, dword [ebx + 0x1c]
xor al, byte [edx]
mov byte [esi], al
mov ecx, dword [ebx + 0x14]
dec ecx
mov edx, dword [ebx + 0x24]
mov eax, dword [ebx + 0x24]
inc eax
call fcn.00403124
mov eax, dword [ebx + 0x24]
mov edx, dword [ebx + 0x14]
mov ecx, dword [ebx + 0x1c]
movzx ecx, byte [ecx]
mov byte [eax + edx - 1], cl
inc esi
inc dword [ebp - 8]
dec edi
test edi, edi
jg 0x5573d6
mov eax, dword [ebx + 0x1c]
xor ecx, ecx
mov edx, dword [ebx + 0x14]
call fcn.00403a3c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x557459
lea eax, [ebp - 0x11c]
call fcn.0040519c
lea eax, [ebp - 0x10]
call fcn.0040519c
ret