Function at 0x50e6c0
Capabilities:
Encode data using xor

Disassembly:
cmp dword [esp + 0x18], 0
je 0x4f4104
mov dword [esp + 0x18], fcn.004f4290
jmp 0x50e520
mov dword [esp + 0x18], fcn.004f42b0
jmp 0x50e6c0
mov eax, 0x14
call fcn.0047be20
mov eax, dword [esp + 0x28]
push ebx
mov ebx, dword [esp + 0x24]
push ebp
push esi
mov esi, dword [esp + 0x24]
push edi
mov edi, dword [esp + 0x2c]
mov ebp, eax
cmp ebx, 0x10
jb 0x50e59d
shr ebx, 4
mov dword [esp + 0x10], ebx
lea esp, [esp]
mov ecx, edi
sub ebp, esi
mov eax, esi
sub ecx, esi
mov edx, 4
lea ecx, [ecx]
mov ebx, dword [eax + ebp]
xor ebx, dword [eax]
add eax, 4
sub edx, 1
mov dword [ecx + eax - 4], ebx
jne 0x50e560
mov eax, dword [esp + 0x34]
push eax
push edi
push edi
call dword [esp + 0x48]
mov ebx, dword [esp + 0x3c]
mov ebp, edi
sub ebx, 0x10
add esp, 0xc
add esi, 0x10
add edi, 0x10
sub dword [esp + 0x10], 1
mov dword [esp + 0x30], ebx
jne 0x50e550
mov eax, dword [esp + 0x38]
test ebx, ebx
je 0x50e69c
mov ecx, edi
sub ecx, esi
mov dword [esp + 0x14], ecx
mov ecx, 1
sub ecx, esi
mov dword [esp + 0x18], ecx
mov ecx, 2
sub ecx, esi
mov dword [esp + 0x1c], ecx
mov edx, ebp
sub edx, esi
mov ecx, 3
xor eax, eax
sub ecx, esi
mov dword [esp + 0x10], edx
mov dword [esp + 0x20], ecx
jmp 0x50e5e4
mov edx, dword [esp + 0x10]
cmp eax, ebx
jae 0x50e652
mov ebx, dword [esp + 0x14]
lea ecx, [eax + esi]
mov dl, byte [edx + ecx]
xor dl, byte [ecx]
mov byte [ebx + ecx], dl
mov edx, dword [esp + 0x18]
mov ebx, dword [esp + 0x30]
add edx, ecx
cmp edx, ebx
jae 0x50e647
mov dl, byte [eax + ebp + 1]
xor dl, byte [eax + esi + 1]
mov byte [eax + edi + 1], dl
mov edx, dword [esp + 0x1c]
add edx, ecx
cmp edx, ebx
jae 0x50e64a
mov dl, byte [eax + esi + 2]
xor dl, byte [eax + ebp + 2]
mov byte [eax + edi + 2], dl
mov edx, dword [esp + 0x20]
add edx, ecx
cmp edx, ebx
jae 0x50e64f
mov cl, byte [eax + ebp + 3]
xor cl, byte [eax + esi + 3]
add eax, 4
mov byte [eax + edi - 1], cl
cmp eax, 0x10
jb 0x50e5e0
jmp 0x50e66e
inc eax
jmp 0x50e652
add eax, 2
jmp 0x50e652
add eax, 3
cmp eax, 0x10
jae 0x50e66e
mov edx, 0x10
sub ebp, edi
lea ecx, [eax + edi]
sub edx, eax
mov al, byte [ecx + ebp]
mov byte [ecx], al
inc ecx
sub edx, 1
jne 0x50e663
mov ecx, dword [esp + 0x34]
push ecx
push edi
push edi
call dword [esp + 0x48]
add esp, 0xc
mov ebp, edi
cmp ebx, 0x10
jbe 0x50e698
sub ebx, 0x10
add esi, 0x10
add edi, 0x10
mov dword [esp + 0x30], ebx
test ebx, ebx
jne 0x50e5a5
mov eax, dword [esp + 0x38]
mov edx, dword [ebp]
mov dword [eax], edx
mov ecx, dword [ebp + 4]
mov dword [eax + 4], ecx
mov edx, dword [ebp + 8]
pop edi
mov dword [eax + 8], edx
mov ecx, dword [ebp + 0xc]
pop esi
pop ebp
mov dword [eax + 0xc], ecx
pop ebx
add esp, 0x14
ret
mov eax, 0x3c
call fcn.0047be20
mov eax, dword [0x592894]
xor eax, esp
mov dword [esp + 0x38], eax
mov eax, dword [esp + 0x4c]
mov ecx, dword [esp + 0x54]
push ebx
mov ebx, dword [esp + 0x48]
push ebp
mov ebp, dword [esp + 0x50]
push esi
mov esi, dword [esp + 0x4c]
push edi
mov edi, dword [esp + 0x60]
mov dword [esp + 0x30], eax
mov dword [esp + 0x28], ecx
cmp esi, ebx
je 0x50e772
mov eax, edi
mov dword [esp + 0x14], eax
cmp ebp, 0x10
jb 0x50e757
mov eax, ebp
shr eax, 4
mov dword [esp + 0x18], eax
mov edx, dword [esp + 0x30]
push edx
push ebx
push esi
call dword [esp + 0x34]
mov ecx, dword [esp + 0x20]
add esp, 0xc
mov eax, ebx
sub ecx, ebx
mov dword [esp + 0x1c], 4
nop
mov edx, dword [ecx + eax]
xor dword [eax], edx
add eax, 4
sub dword [esp + 0x1c], 1
jne 0x50e730
mov dword [esp + 0x14], esi
sub ebp, 0x10
add esi, 0x10
add ebx, 0x10
sub dword [esp + 0x18], 1
jne 0x50e711
mov eax, dword [esp + 0x14]
mov ecx, dword [eax]
mov dword [edi], ecx
mov edx, dword [eax + 4]
mov dword [edi + 4], edx
mov ecx, dword [eax + 8]
mov dword [edi + 8], ecx
mov edx, dword [eax + 0xc]
mov dword [edi + 0xc], edx
jmp 0x50e812
cmp ebp, 0x10
jb 0x50e812
lea ecx, [esp + 0x38]
mov eax, edi
sub eax, ecx
mov dword [esp + 0x20], eax
mov eax, ebx
mov edx, ecx
sub eax, edx
mov dword [esp + 0x18], eax
mov eax, esi
sub eax, ecx
mov dword [esp + 0x14], eax
mov eax, ebp
shr eax, 4
mov dword [esp + 0x24], eax
shl eax, 4
add ebx, eax
mov edx, dword [esp + 0x30]
push edx
lea eax, [esp + 0x3c]
push eax
push esi
call dword [esp + 0x34]
add esp, 0xc
xor eax, eax
mov dword [esp + 0x1c], eax
nop
mov ecx, dword [esp + 0x14]
lea eax, [esp + eax + 0x38]
mov edx, dword [ecx + eax]
mov ecx, dword [esp + 0x20]
mov dword [esp + 0x2c], edx
mov edx, dword [ecx + eax]
xor edx, dword [eax]
mov ecx, dword [esp + 0x18]
mov dword [ecx + eax], edx
mov edx, dword [esp + 0x2c]
mov ecx, dword [esp + 0x20]
mov dword [ecx + eax], edx
mov eax, dword [esp + 0x1c]
add eax, 4
mov dword [esp + 0x1c], eax
cmp eax, 0x10
jb 0x50e7c0
mov eax, 0x10
add dword [esp + 0x14], eax
add dword [esp + 0x18], eax
sub ebp, eax
add esi, eax
sub dword [esp + 0x24], 1
jne 0x50e7a7
test ebp, ebp
je 0x50e98b
lea edx, [esp + 0x38]
mov eax, edi
sub eax, edx
mov dword [esp + 0x20], eax
mov ecx, edx
mov eax, 1
sub eax, ecx
mov dword [esp + 0x2c], eax
mov eax, 2
sub eax, edx
mov dword [esp + 0x24], eax
mov eax, 3
sub eax, ecx
mov dword [esp + 0x34], eax
mov eax, ecx
lea edx, [ebx + 2]
sub ebx, eax
mov eax, esi
sub eax, ecx
mov dword [esp + 0x14], edx
mov dword [esp + 0x1c], ebx
mov dword [esp + 0x18], eax
mov edx, dword [esp + 0x30]
push edx
lea eax, [esp + 0x3c]
push eax
push esi
call dword [esp + 0x34]
add esp, 0xc
xor eax, eax
cmp eax, ebp
jae 0x50e92c
mov edx, dword [esp + 0x18]
mov ebx, dword [esp + 0x1c]
lea ecx, [esp + eax + 0x38]
movzx edx, byte [edx + ecx]
mov byte [esp + 0x13], dl
mov edx, dword [esp + 0x20]
movzx edx, byte [edx + ecx]
xor dl, byte [ecx]
mov byte [ebx + ecx], dl
movzx edx, byte [esp + 0x13]
mov ebx, dword [esp + 0x20]
mov byte [ebx + ecx], dl
mov edx, dword [esp + 0x2c]
add edx, ecx
cmp edx, ebp
jae 0x50e966
mov dl, byte [esi + eax + 1]
movzx ebx, byte [ecx + 1]
xor bl, byte [edi + eax + 1]
mov byte [esp + 0x13], dl
mov edx, dword [esp + 0x14]
mov byte [edx + eax - 1], bl
movzx ebx, byte [esp + 0x13]
mov byte [edi + eax + 1], bl
mov ebx, dword [esp + 0x24]
add ebx, ecx
cmp ebx, ebp
jae 0x50e969
movzx ebx, byte [esi + eax + 2]
mov byte [esp + 0x13], bl
movzx ebx, byte [ecx + 2]
xor bl, byte [edi + eax + 2]
mov byte [edx + eax], bl
movzx ebx, byte [esp + 0x13]
mov byte [edi + eax + 2], bl
mov ebx, dword [esp + 0x34]
add ebx, ecx
cmp ebx, ebp
jae 0x50e96e
mov cl, byte [ecx + 3]
xor cl, byte [edi + eax + 3]
mov bl, byte [esi + eax + 3]
mov byte [edx + eax + 1], cl
mov byte [edi + eax + 3], bl
add eax, 4
cmp eax, 0x10
jb 0x50e874
mov edx, dword [esp + 0x14]
mov ebx, 0x10
cmp ebp, ebx
jbe 0x50e973
add dword [esp + 0x18], ebx
add dword [esp + 0x1c], ebx
sub ebp, ebx
add edx, ebx
add esi, ebx
mov dword [esp + 0x14], edx
test ebp, ebp
jne 0x50e860
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x38]
xor ecx, esp
call fcn.0047b812
add esp, 0x3c
ret
inc eax
jmp 0x50e92c
add eax, 2
jmp 0x50e930
add eax, 3
jmp 0x50e930
cmp eax, ebx
jae 0x50e98b
mov edx, ebx
sub esi, edi
lea ecx, [edi + eax]
sub edx, eax
mov al, byte [esi + ecx]
mov byte [ecx], al
inc ecx
sub edx, 1
jne 0x50e980
mov ecx, dword [esp + 0x48]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.0047b812
add esp, 0x3c
ret