Function at 0x46e256
Capabilities:
Encode data using xor

Disassembly:
push ebx
mov ebx, dword [esp + 8]
push ebp
push esi
mov esi, dword [esp + 0x18]
mov edx, dword [ebx + 0xe8]
push edi
test edx, edx
je 0x46e277
mov eax, dword [ebx + 0x84]
sub eax, esi
dec eax
jmp 0x46e279
mov eax, esi
mov ebp, dword [ebx + 0xcc]
mov edi, ebp
mov ecx, dword [ebx + 0xd4]
imul edi, eax
mov eax, ecx
imul eax, dword [esp + 0x18]
add edi, eax
add edi, dword [ebx + 0xc8]
test edx, edx
je 0x46e29f
neg ebp
cmp dword [ebx + 0xe0], 0
jne 0x46e663
cmp dword [ebx + 0xe4], 0
jne 0x46e663
mov eax, dword [ebx + 0xd8]
test al, 2
je 0x46e2f3
mov ecx, dword [esp + 0x20]
test ecx, ecx
je 0x46e687
mov al, byte [ebx + 0xf0]
xor byte [edi + 2], al
mov al, byte [ebx + 0xf4]
xor byte [edi + 1], al
mov al, byte [ebx + 0xf8]
xor byte [edi], al
add edi, ebp
dec ecx
jne 0x46e2cf
jmp 0x46e687
test eax, 0x100
je 0x46e333
mov ecx, dword [esp + 0x20]
test ecx, ecx
je 0x46e687
mov al, byte [ebx + 0xf0]
mov byte [edi + 2], al
mov al, byte [ebx + 0xf4]
mov byte [edi + 1], al
mov al, byte [ebx + 0xf8]
mov byte [edi], al
mov al, byte [ebx + 0xfc]
mov byte [edi + 3], al
add edi, ebp
dec ecx
jne 0x46e306
jmp 0x46e687
test al, 8
je 0x46e35f
cmp ecx, 4
jne 0x46e687
mov ecx, dword [esp + 0x20]
test ecx, ecx
je 0x46e687
mov al, byte [ebx + 0xfc]
mov byte [edi + 3], al
add edi, ebp
dec ecx
jne 0x46e34c
jmp 0x46e687
test al, 0x10
je 0x46e50e
cmp ecx, 4
jne 0x46e4b0
mov eax, dword [esp + 0x20]
jmp 0x46e49f
movzx edx, byte [edi + 3]
mov ecx, dword [ebx + 0xfc]
mov dword [esp + 0x18], edx
test ecx, ecx
jne 0x46e391
movzx eax, byte [edi + 2]
jmp 0x46e3d2
test edx, edx
jne 0x46e3a0
mov eax, dword [ebx + 0xf0]
cdq
idiv ecx
jmp 0x46e3ce
mov esi, dword [ebx + 0x100]
movzx eax, byte [edi + 2]
imul ecx, dword [ebx + 0xf0], 0xff
imul eax, esi
imul esi, edx
imul eax, edx
add eax, ecx
imul ecx, dword [ebx + 0xfc], 0xff
cdq
add esi, ecx
idiv esi
mov edx, dword [esp + 0x18]
mov byte [edi + 2], al
mov ecx, dword [ebx + 0xfc]
test ecx, ecx
jne 0x46e3e5
movzx eax, byte [edi + 1]
jmp 0x46e422
test edx, edx
jne 0x46e3f4
mov eax, dword [ebx + 0xf4]
cdq
idiv ecx
jmp 0x46e422
mov esi, dword [ebx + 0x100]
movzx eax, byte [edi + 1]
imul ecx, dword [ebx + 0xf4], 0xff
imul eax, esi
imul esi, edx
imul eax, edx
add eax, ecx
imul ecx, dword [ebx + 0xfc], 0xff
cdq
add esi, ecx
idiv esi
mov byte [edi + 1], al
mov ecx, dword [ebx + 0xfc]
test ecx, ecx
jne 0x46e434
movzx eax, byte [edi]
jmp 0x46e474
mov edx, dword [esp + 0x18]
test edx, edx
jne 0x46e447
mov eax, dword [ebx + 0xf8]
cdq
idiv ecx
jmp 0x46e474
mov esi, dword [ebx + 0x100]
movzx eax, byte [edi]
imul ecx, dword [ebx + 0xf8], 0xff
imul eax, esi
imul esi, edx
imul eax, edx
add eax, ecx
imul ecx, dword [ebx + 0xfc], 0xff
cdq
add esi, ecx
idiv esi
mov byte [edi], al
imul ecx, dword [ebx + 0xfc], 0xff
mov eax, dword [ebx + 0x100]
imul eax, dword [esp + 0x18]
add eax, ecx
mov ecx, 0xff
cdq
idiv ecx
mov byte [edi + 3], al
mov eax, dword [esp + 0x14]
dec eax
add edi, ebp
mov dword [esp + 0x14], eax
test eax, eax
jne 0x46e379
jmp 0x46e687
mov ecx, dword [esp + 0x20]
test ecx, ecx
je 0x46e687
mov esi, 0xff
movzx eax, byte [edi + 2]
imul eax, dword [ebx + 0x100]
add eax, dword [ebx + 0xf0]
cdq
idiv esi
mov byte [edi + 2], al
movzx eax, byte [edi + 1]
imul eax, dword [ebx + 0x100]
add eax, dword [ebx + 0xf4]
cdq
idiv esi
mov byte [edi + 1], al
movzx eax, byte [edi]
imul eax, dword [ebx + 0x100]
add eax, dword [ebx + 0xf8]
cdq
idiv esi
mov byte [edi], al
add edi, ebp
dec ecx
jne 0x46e4c1
jmp 0x46e687
test al, 0x20
je 0x46e63a
cmp ecx, 4
jne 0x46e63a
mov eax, dword [esp + 0x20]
jmp 0x46e62c
movzx edx, byte [edi + 3]
mov ecx, dword [ebx + 0xfc]
mov dword [esp + 0x18], edx
test ecx, ecx
jne 0x46e540
movzx eax, byte [edi + 2]
jmp 0x46e581
test edx, edx
jne 0x46e54f
mov eax, dword [ebx + 0xf0]
cdq
idiv ecx
jmp 0x46e57d
mov esi, dword [ebx + 0x100]
movzx eax, byte [edi + 2]
imul ecx, dword [ebx + 0xf0], 0xff
imul eax, esi
imul esi, edx
imul eax, edx
add eax, ecx
imul ecx, dword [ebx + 0xfc], 0xff
cdq
add esi, ecx
idiv esi
mov edx, dword [esp + 0x18]
mov byte [edi + 2], al
mov ecx, dword [ebx + 0xfc]
test ecx, ecx
jne 0x46e594
movzx eax, byte [edi + 1]
jmp 0x46e5d1
test edx, edx
jne 0x46e5a3
mov eax, dword [ebx + 0xf4]
cdq
idiv ecx
jmp 0x46e5d1
mov esi, dword [ebx + 0x100]
movzx eax, byte [edi + 1]
imul ecx, dword [ebx + 0xf4], 0xff
imul eax, esi
imul esi, edx
imul eax, edx
add eax, ecx
imul ecx, dword [ebx + 0xfc], 0xff
cdq
add esi, ecx
idiv esi
mov byte [edi + 1], al
mov ecx, dword [ebx + 0xfc]
test ecx, ecx
jne 0x46e5e3
movzx eax, byte [edi]
jmp 0x46e623
mov edx, dword [esp + 0x18]
test edx, edx
jne 0x46e5f6
mov eax, dword [ebx + 0xf8]
cdq
idiv ecx
jmp 0x46e623
mov esi, dword [ebx + 0x100]
movzx eax, byte [edi]
imul ecx, dword [ebx + 0xf8], 0xff
imul eax, esi
imul esi, edx
imul eax, edx
add eax, ecx
imul ecx, dword [ebx + 0xfc], 0xff
cdq
add esi, ecx
idiv esi
mov byte [edi], al
mov eax, dword [esp + 0x14]
dec eax
add edi, ebp
mov dword [esp + 0x14], eax
test eax, eax
jne 0x46e528
jmp 0x46e687
mov ecx, dword [esp + 0x20]
test ecx, ecx
je 0x46e687
mov al, byte [ebx + 0xf0]
mov byte [edi + 2], al
mov al, byte [ebx + 0xf4]
mov byte [edi + 1], al
mov al, byte [ebx + 0xf8]
mov byte [edi], al
add edi, ebp
dec ecx
jne 0x46e642
jmp 0x46e687
mov eax, dword [esp + 0x20]
mov dword [esp + 0x14], eax
test eax, eax
je 0x46e687
push edi
push esi
push dword [esp + 0x20]
push ebx
call fcn.0046dd88
add esp, 0x10
add edi, ebp
inc esi
dec dword [esp + 0x14]
jne 0x46e66f
pop edi
pop esi
pop ebp
pop ebx
ret