Function at 0x477954
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
mov ecx, 6
push 0
push 0
dec ecx
jne 0x47795d
push ecx
xchg dword [ebp - 4], ecx
push ebx
push esi
push edi
mov dword [ebp - 8], ecx
mov dword [ebp - 4], edx
mov ebx, eax
mov eax, dword [ebp - 4]
call fcn.00404e30
xor eax, eax
push ebp
push 0x477b90
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0xc]
mov edx, ebx
call fcn.00404a18
mov eax, dword [ebp - 0xc]
call fcn.00404c40
and eax, 0x80000001
jns 0x4779a7
dec eax
or eax, 0xfffffffe
inc eax
dec eax
jne 0x4779b9
mov eax, 0x477ba8
call fcn.0043870c
jmp 0x477b58
lea edx, [ebp - 0x10]
mov eax, dword [ebp - 4]
call fcn.00477540
lea eax, [ebp - 0x18]
mov edx, dword [ebp - 0xc]
call fcn.00404a18
lea eax, [ebp - 0x14]
mov edx, dword [ebp - 0xc]
call fcn.00404a18
mov eax, dword [ebp - 0x10]
call fcn.00404c40
mov esi, eax
sar esi, 1
jns 0x4779eb
adc esi, 0
cmp esi, 1
jl 0x477b4d
mov eax, dword [ebp - 0x10]
call fcn.00404c40
sar eax, 1
jns 0x477a03
adc eax, 0
cmp esi, eax
je 0x477a12
lea eax, [ebp - 0x14]
mov edx, dword [ebp - 0x18]
call fcn.00404a18
lea eax, [ebp - 0x18]
call fcn.00404980
mov eax, dword [ebp - 0x14]
call fcn.00404c40
mov edi, eax
sar edi, 1
jns 0x477a2b
adc edi, 0
test edi, edi
jle 0x477b44
mov ebx, 1
mov edx, 0x477bb4
lea eax, [ebp - 0x24]
call fcn.00403384
lea eax, [ebp - 0x28]
mov edx, ebx
add edx, edx
mov ecx, dword [ebp - 0x14]
mov dl, byte [ecx + edx - 2]
mov byte [eax + 1], dl
mov byte [eax], 1
lea edx, [ebp - 0x28]
lea eax, [ebp - 0x24]
mov cl, 2
call fcn.00403354
lea edx, [ebp - 0x24]
lea eax, [ebp - 0x2c]
call fcn.00403384
lea eax, [ebp - 0x28]
mov edx, ebx
add edx, edx
mov ecx, dword [ebp - 0x14]
mov dl, byte [ecx + edx - 1]
mov byte [eax + 1], dl
mov byte [eax], 1
lea edx, [ebp - 0x28]
lea eax, [ebp - 0x2c]
mov cl, 3
call fcn.00403354
lea edx, [ebp - 0x2c]
lea eax, [ebp - 0x20]
call fcn.00404be4
mov eax, dword [ebp - 0x20]
call fcn.00408e08
mov byte [ebp - 0x19], al
mov edx, 0x477bb4
lea eax, [ebp - 0x24]
call fcn.00403384
lea eax, [ebp - 0x28]
mov edx, esi
add edx, edx
mov ecx, dword [ebp - 0x10]
mov dl, byte [ecx + edx - 2]
mov byte [eax + 1], dl
mov byte [eax], 1
lea edx, [ebp - 0x28]
lea eax, [ebp - 0x24]
mov cl, 2
call fcn.00403354
lea edx, [ebp - 0x24]
lea eax, [ebp - 0x2c]
call fcn.00403384
lea eax, [ebp - 0x28]
mov edx, esi
add edx, edx
mov ecx, dword [ebp - 0x10]
mov dl, byte [ecx + edx - 1]
mov byte [eax + 1], dl
mov byte [eax], 1
lea edx, [ebp - 0x28]
lea eax, [ebp - 0x2c]
mov cl, 3
call fcn.00403354
lea edx, [ebp - 0x2c]
lea eax, [ebp - 0x30]
call fcn.00404be4
mov eax, dword [ebp - 0x30]
call fcn.00408e08
xor al, byte [ebp - 0x19]
mov byte [ebp - 0x1a], al
lea eax, [ebp - 0x38]
mov dl, byte [ebp - 0x1a]
call fcn.00404b68
mov eax, dword [ebp - 0x38]
lea edx, [ebp - 0x34]
call fcn.00477540
mov edx, dword [ebp - 0x34]
lea eax, [ebp - 0x18]
call fcn.00404c48
inc ebx
dec edi
jne 0x477a38
dec esi
test esi, esi
jne 0x4779f4
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 0x18]
call fcn.004775dc
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x477b97
lea eax, [ebp - 0x38]
mov edx, 3
call fcn.004049a4
lea eax, [ebp - 0x20]
call fcn.00404980
lea eax, [ebp - 0x18]
mov edx, 4
call fcn.004049a4
lea eax, [ebp - 4]
call fcn.00404980
ret