Function at 0x200289ce
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x150
push ebx
push esi
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x150]
sub eax, esi
push edi
mov edi, esi
mov dword [ebp - 8], eax
mov dword [ebp + 8], 0x10
push 0x18
push dword [edi]
call fcn.2007f75e
push 8
push dword [edi]
mov ebx, eax
and ebx, 0xff00ff00
call fcn.2007f75e
and eax, 0xff00ff
or ebx, eax
mov eax, dword [ebp - 8]
mov dword [eax + edi], ebx
add esp, 0x10
add edi, 4
dec dword [ebp + 8]
jne 0x200289f1
push 0x40
lea edi, [ebp - 0x148]
pop ebx
mov eax, dword [edi + 0x2c]
xor eax, dword [edi + 0x18]
push 1
xor eax, dword [edi - 8]
xor eax, dword [edi]
push eax
call fcn.2007f75e
mov dword [edi + 0x38], eax
pop ecx
add edi, 4
dec ebx
pop ecx
jne 0x20028a2c
mov ecx, dword [esi + 0x4c]
mov eax, dword [esi + 0x40]
mov ebx, dword [esi + 0x44]
mov edi, dword [esi + 0x48]
and dword [ebp + 8], 0
mov dword [ebp - 4], ecx
mov ecx, dword [esi + 0x50]
mov dword [ebp - 0xc], ecx
jmp 0x20028a68
mov eax, dword [ebp - 0x10]
push 5
push eax
mov dword [ebp - 8], eax
call fcn.2007f75e
mov ecx, ebx
not ecx
and ecx, dword [ebp - 4]
mov edx, edi
and edx, ebx
xor ecx, edx
add eax, ecx
mov ecx, dword [ebp + 8]
add eax, dword [ebp + ecx*4 - 0x150]
mov ecx, dword [ebp - 0xc]
lea eax, [eax + ecx + 0x5a827999]
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 4]
push 0x1e
push ebx
mov dword [ebp - 0xc], eax
mov dword [ebp - 4], edi
call fcn.2007f75e
mov ebx, dword [ebp - 8]
add esp, 0x10
inc dword [ebp + 8]
push 0x14
mov edi, eax
pop eax
cmp dword [ebp + 8], eax
jb 0x20028a65
mov dword [ebp + 8], eax
mov eax, dword [ebp - 0x10]
push 5
push eax
mov dword [ebp - 8], eax
call fcn.2007f75e
mov ecx, eax
mov eax, dword [ebp - 4]
mov edx, eax
xor edx, edi
xor edx, ebx
add ecx, edx
mov edx, dword [ebp + 8]
add ecx, dword [ebp + edx*4 - 0x150]
mov edx, dword [ebp - 0xc]
lea ecx, [ecx + edx + 0x6ed9eba1]
push 0x1e
push ebx
mov dword [ebp - 0x10], ecx
mov dword [ebp - 0xc], eax
mov dword [ebp - 4], edi
call fcn.2007f75e
mov ebx, dword [ebp - 8]
add esp, 0x10
inc dword [ebp + 8]
cmp dword [ebp + 8], 0x28
mov edi, eax
jb 0x20028ac0
mov dword [ebp + 8], 0x28
mov eax, dword [ebp - 0x10]
push 5
push eax
mov dword [ebp - 8], eax
call fcn.2007f75e
add eax, dword [ebp - 0xc]
mov ecx, edi
xor ecx, ebx
and ecx, dword [ebp - 4]
mov edx, edi
and edx, ebx
xor ecx, edx
mov edx, dword [ebp + 8]
add ecx, dword [ebp + edx*4 - 0x150]
push 0x1e
lea eax, [ecx + eax - 0x70e44324]
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 4]
push ebx
mov dword [ebp - 0xc], eax
mov dword [ebp - 4], edi
call fcn.2007f75e
mov ebx, dword [ebp - 8]
add esp, 0x10
inc dword [ebp + 8]
push 0x3c
mov edi, eax
pop eax
cmp dword [ebp + 8], eax
jb 0x20028b18
mov dword [ebp + 8], eax
mov eax, dword [ebp - 0x10]
push 5
push eax
mov dword [ebp - 8], eax
call fcn.2007f75e
mov ecx, dword [ebp - 4]
mov edx, dword [ebp + 8]
add eax, dword [ebp - 0xc]
xor ecx, edi
xor ecx, ebx
add ecx, dword [ebp + edx*4 - 0x150]
push 0x1e
lea eax, [ecx + eax - 0x359d3e2a]
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 4]
push ebx
mov dword [ebp - 0xc], eax
mov dword [ebp - 4], edi
call fcn.2007f75e
mov ebx, dword [ebp - 8]
add esp, 0x10
inc dword [ebp + 8]
cmp dword [ebp + 8], 0x50
mov edi, eax
jb 0x20028b71
mov eax, dword [ebp - 0x10]
add dword [esi + 0x40], eax
add dword [esi + 0x48], edi
mov eax, ebx
add dword [esi + 0x44], eax
mov eax, dword [ebp - 4]
add dword [esi + 0x4c], eax
mov eax, dword [ebp - 0xc]
add dword [esi + 0x50], eax
pop edi
pop esi
pop ebx
leave
ret 4