Function at 0x4379a0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
mov ebx, ecx
mov eax, edx
xor edx, edx
mov dword [ebp - 0xc], ebx
mov dword [ebp - 4], edx
test ebx, ebx
jne 0x4379bf
lea eax, [ecx - 0x66]
pop ebx
mov esp, ebp
pop ebp
ret
push esi
mov esi, dword [ebx + 0x9c]
test esi, esi
jne 0x4379d3
lea eax, [esi - 0x66]
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
cmp dword [esi], edx
jne 0x4379e2
pop esi
mov eax, 0xffffff9c
pop ebx
mov esp, ebp
pop ebp
ret
mov dword [esi + 0x10], eax
mov eax, dword [esi + 0x5c]
mov dword [esi + 0x14], 0x10000
cmp eax, 0x10000
jae 0x437a01
cmp dword [esi + 0x8c], edx
jne 0x437a01
mov dword [esi + 0x14], eax
mov eax, dword [esi + 8]
add eax, dword [esi + 0x58]
cmp eax, 0x10000
jae 0x437a19
cmp dword [esi + 0x8c], edx
je 0x437a19
mov dword [esi + 0x14], eax
push edi
cmp dword [esi + 0x14], edx
jbe 0x437c02
cmp dword [esi + 8], 0
jne 0x437b06
mov eax, dword [esi + 0x58]
test eax, eax
je 0x437b06
mov edi, 0x4000
cmp eax, edi
cmovb edi, eax
mov eax, dword [esi + 0x88]
add eax, dword [esi + 0x3c]
push 0
push eax
push dword [esi + 0x80]
mov eax, dword [esi + 0x70]
push dword [esi + 0x7c]
call eax
add esp, 0x10
test eax, eax
jne 0x437bf8
mov eax, dword [esi + 0x64]
push edi
push dword [esi]
push dword [esi + 0x80]
push dword [esi + 0x7c]
call eax
add esp, 0x10
cmp eax, edi
jne 0x437bf8
cmp dword [ebx + 0xa0], 0
je 0x437af5
xor edx, edx
mov dword [ebp - 8], edx
test edi, edi
je 0x437af5
jmp 0x437aa0
mov ecx, dword [ebx + 0xac]
add edx, dword [esi]
and ecx, 0xfffd
or ecx, 2
movsx eax, byte [edx]
mov ebx, ecx
xor ebx, 1
imul ebx, ecx
shr ebx, 8
and ebx, 0xff
xor ebx, eax
mov byte [edx], bl
movsx eax, bl
mov ebx, dword [ebp - 0xc]
push eax
mov edx, dword [ebx + 0xb0]
lea ecx, [ebx + 0xa4]
call fcn.00436b30
mov edx, dword [ebp - 8]
mov ecx, dword [esi]
inc edx
mov byte [edx + ecx - 1], al
add esp, 4
mov dword [ebp - 8], edx
cmp edx, edi
jb 0x437aa0
mov eax, dword [esi]
add dword [esi + 0x3c], edi
sub dword [esi + 0x58], edi
mov edx, dword [ebp - 4]
mov dword [esi + 4], eax
mov dword [esi + 8], edi
mov eax, dword [esi + 0x84]
test eax, eax
je 0x437b87
cmp dword [esi + 0x8c], 0
jne 0x437b87
cmp eax, 0xc
je 0x437bea
mov eax, dword [esi + 0x18]
mov dword [ebp - 8], eax
mov eax, dword [esi + 0x10]
lea ecx, [esi + 4]
mov dword [ebp - 0x10], eax
call fcn.00438320
mov edi, eax
test edi, edi
js 0x437b48
cmp dword [esi + 0x1c], 0
mov eax, 0xfffffffd
cmovne edi, eax
mov ebx, dword [esi + 0x18]
mov eax, dword [ebp - 0x10]
sub ebx, dword [ebp - 8]
test eax, eax
je 0x437b63
mov ecx, dword [esi + 0x50]
push ebx
mov edx, eax
call fcn.00437dc0
add esp, 4
mov edx, dword [ebp - 4]
sub dword [esi + 0x5c], ebx
add edx, ebx
mov dword [esi + 0x50], eax
mov dword [ebp - 4], edx
cmp edi, 1
je 0x437c02
test edi, edi
je 0x437bea
mov eax, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov edi, dword [esi + 8]
test edi, edi
jne 0x437b93
cmp dword [esi + 0x58], edi
je 0x437c02
cmp dword [esi + 0x14], edi
cmovb edi, dword [esi + 0x14]
xor edx, edx
test edi, edi
je 0x437bb1
mov eax, dword [esi + 4]
mov ecx, dword [esi + 0x10]
mov al, byte [edx + eax]
mov byte [edx + ecx], al
inc edx
cmp edx, edi
jb 0x437ba0
mov ebx, dword [esi + 0x10]
test ebx, ebx
jne 0x437bbc
xor eax, eax
jmp 0x437bca
mov ecx, dword [esi + 0x50]
push edi
mov edx, ebx
call fcn.00437dc0
add esp, 4
mov edx, dword [ebp - 4]
sub dword [esi + 0x5c], edi
sub dword [esi + 8], edi
sub dword [esi + 0x14], edi
add dword [esi + 4], edi
add dword [esi + 0x18], edi
mov dword [esi + 0x50], eax
lea eax, [ebx + edi]
add edx, edi
mov dword [esi + 0x10], eax
mov dword [ebp - 4], edx
cmp dword [esi + 0x14], 0
jbe 0x437c02
mov ebx, dword [ebp - 0xc]
jmp 0x437a23
pop edi
pop esi
or eax, 0xffffffff
pop ebx
mov esp, ebp
pop ebp
ret
pop edi
pop esi
mov eax, edx
pop ebx
mov esp, ebp
pop ebp
ret