Function at 0x40f827
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x308
push ebx
xor eax, eax
push esi
xor ecx, ecx
inc eax
push edi
mov edx, eax
and dl, 0x80
mov byte [ebp + ecx - 0x308], al
mov byte [ebp + ecx - 0x209], al
mov byte [ebp + eax - 0x108], cl
inc ecx
neg dl
lea esi, [eax + eax]
sbb edx, edx
and edx, 0x11b
xor edx, esi
xor eax, edx
cmp eax, 1
jne 0x40f838
xor ecx, ecx
test eax, eax
mov dword [ecx + 0x423960], eax
je 0x40f887
movzx eax, byte [ebp + eax - 0x108]
movzx eax, byte [ebp + eax - 0x2ef]
jmp 0x40f889
xor eax, eax
add ecx, 4
cmp ecx, 0x28
jb 0x40f86b
and dword [ebp - 4], 0
cmp byte [ebp - 4], 0
je 0x40f8b4
movzx eax, byte [ebp - 4]
movzx eax, byte [ebp + eax - 0x108]
lea ecx, [ebp - 0x209]
sub ecx, eax
movzx eax, byte [ecx]
jmp 0x40f8b6
xor eax, eax
lea ecx, [eax + eax]
xor ecx, eax
add ecx, ecx
xor ecx, eax
add ecx, ecx
xor ecx, eax
add ecx, ecx
xor eax, ecx
mov ecx, eax
shr ecx, 8
xor cl, al
xor cl, 0x63
je 0x40f8e8
movzx eax, cl
movzx eax, byte [ebp + eax - 0x108]
movzx eax, byte [ebp + eax - 0x307]
jmp 0x40f8ea
xor eax, eax
test cl, cl
je 0x40f903
movzx edx, cl
movzx edx, byte [ebp + edx - 0x108]
movzx edx, byte [ebp + edx - 0x2ef]
jmp 0x40f905
xor edx, edx
mov esi, dword [ebp - 4]
shl eax, 8
movzx edi, cl
or eax, edi
shl eax, 8
or eax, edi
shl eax, 8
or eax, edx
mov ebx, eax
push 8
shl esi, 2
push ebx
mov dword [esi + 0x422960], ebx
call fcn.004129fd
push 0x10
push ebx
mov dword [esi + 0x422d60], eax
call fcn.004129fd
push 0x18
push ebx
mov dword [esi + 0x423160], eax
call fcn.004129fd
push 8
push edi
mov dword [esi + 0x423560], eax
mov dword [esi + 0x4239e0], edi
call fcn.004129fd
push 0x10
push edi
mov dword [esi + 0x423de0], eax
call fcn.004129fd
push 0x18
push edi
mov dword [esi + 0x4241e0], eax
call fcn.004129fd
movzx ecx, byte [ebp - 4]
mov dword [esi + 0x4245e0], eax
mov eax, ecx
shl eax, 3
xor eax, ecx
shl eax, 2
xor eax, ecx
add eax, eax
mov edx, eax
shr edx, 8
xor dl, al
add esp, 0x30
xor dl, 5
je 0x40f9d2
mov eax, ecx
shl eax, 3
xor eax, ecx
shl eax, 2
xor eax, ecx
add eax, eax
mov ecx, eax
shr ecx, 8
movzx ecx, cl
movzx eax, al
xor ecx, eax
xor ecx, 5
movzx eax, byte [ebp + ecx - 0x108]
lea ecx, [ebp - 0x209]
sub ecx, eax
mov al, byte [ecx]
jmp 0x40f9d4
xor al, al
test al, al
je 0x40f9ed
movzx ecx, al
movzx ecx, byte [ebp + ecx - 0x108]
movzx ebx, byte [ebp + ecx - 0x2a0]
jmp 0x40f9ef
xor ebx, ebx
test al, al
je 0x40fa08
movzx ecx, al
movzx ecx, byte [ebp + ecx - 0x108]
movzx edi, byte [ebp + ecx - 0x21a]
jmp 0x40fa0a
xor edi, edi
test al, al
je 0x40fa23
movzx ecx, al
movzx ecx, byte [ebp + ecx - 0x108]
movzx edx, byte [ebp + ecx - 0x241]
jmp 0x40fa25
xor edx, edx
test al, al
je 0x40fa3e
movzx ecx, al
movzx ecx, byte [ebp + ecx - 0x108]
movzx ecx, byte [ebp + ecx - 0x229]
jmp 0x40fa40
xor ecx, ecx
shl ebx, 8
or ebx, edi
shl ebx, 8
movzx eax, al
or ebx, edx
shl ebx, 8
or ebx, ecx
mov edi, eax
push 8
shl edi, 2
push ebx
mov dword [ebp - 8], eax
mov dword [edi + 0x4259e0], ebx
call fcn.004129fd
push 0x10
push ebx
mov dword [edi + 0x425de0], eax
call fcn.004129fd
push 0x18
push ebx
mov dword [edi + 0x4261e0], eax
call fcn.004129fd
push 8
push ebx
mov dword [edi + 0x4265e0], eax
mov dword [esi + 0x4249e0], ebx
call fcn.004129fd
push 0x10
push ebx
mov dword [esi + 0x424de0], eax
call fcn.004129fd
push 0x18
push ebx
mov dword [esi + 0x4251e0], eax
call fcn.004129fd
mov edi, dword [ebp - 8]
push 8
push edi
mov dword [esi + 0x4255e0], eax
mov dword [esi + 0x421960], edi
call fcn.004129fd
push 0x10
push edi
mov dword [esi + 0x421d60], eax
call fcn.004129fd
add esp, 0x40
push 0x18
push edi
mov dword [esi + 0x422160], eax
call fcn.004129fd
inc dword [ebp - 4]
cmp dword [ebp - 4], 0x100
pop ecx
pop ecx
mov dword [esi + 0x422560], eax
jb 0x40f895
pop edi
pop esi
mov byte [0x421474], 1
pop ebx
leave
ret