Function at 0x431510
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x104
push ebx
xor ebx, ebx
push esi
mov esi, dword [ebp + 0xc]
push edi
mov edi, eax
mov eax, dword [ebp + 8]
mov dword [ebp - 0x88], ebx
mov dword [ebp - 0x84], ebx
mov dword [ebp - 0x80], ebx
mov dword [ebp - 0x7c], ebx
mov dword [ebp - 0x78], ebx
mov dword [ebp - 0x74], ebx
mov dword [ebp - 0x70], ebx
mov dword [ebp - 0x6c], ebx
mov dword [ebp - 0x68], ebx
mov dword [ebp - 0x64], ebx
mov dword [ebp - 0x60], ebx
mov dword [ebp - 0x5c], ebx
mov dword [ebp - 0x58], ebx
mov dword [ebp - 0x54], ebx
mov dword [ebp - 0x50], ebx
mov dword [ebp - 0x4c], ebx
mov edx, esi
mov edi, edi
mov ecx, dword [eax]
inc dword [ebp + ecx*4 - 0x88]
lea ecx, [ebp + ecx*4 - 0x88]
add eax, 4
sub edx, 1
jne 0x431560
cmp dword [ebp - 0x88], esi
jne 0x431590
mov eax, dword [ebp + 0x1c]
mov dword [eax], ebx
mov dword [edi], ebx
xor eax, eax
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov eax, dword [edi]
mov dword [ebp - 4], eax
mov ecx, 1
lea ebx, [ebx]
cmp dword [ebp + ecx*4 - 0x88], ebx
jne 0x4315af
inc ecx
cmp ecx, 0xf
jbe 0x4315a0
mov dword [ebp - 0xc], ecx
cmp eax, ecx
jae 0x4315bb
mov dword [ebp - 4], ecx
mov eax, ecx
mov esi, 0xf
cmp dword [ebp + esi*4 - 0x88], ebx
jne 0x4315ce
sub esi, 1
jne 0x4315c0
mov dword [ebp - 0x1c], esi
cmp eax, esi
jbe 0x4315da
mov dword [ebp - 4], esi
mov eax, esi
mov edx, 1
shl edx, cl
mov dword [edi], eax
cmp ecx, esi
jae 0x431604
jmp 0x4315f0
sub edx, dword [ebp + ecx*4 - 0x88]
js 0x431710
inc ecx
add edx, edx
cmp ecx, esi
jb 0x4315f0
lea ecx, [esi*4]
mov edi, dword [ebp + ecx - 0x88]
mov dword [ebp - 0x20], ecx
lea ecx, [ebp + ecx - 0x88]
sub edx, edi
mov dword [ebp - 0x38], edx
js 0x431710
add edi, edx
mov dword [ecx], edi
xor ecx, ecx
sub esi, 1
mov dword [ebp - 0xc4], ebx
je 0x431656
xor edi, edi
lea ebx, [ebx]
add ecx, dword [ebp + edi - 0x84]
add edi, 4
sub esi, 1
mov dword [ebp + edi - 0xc4], ecx
jne 0x431640
mov esi, dword [ebp + 8]
xor edi, edi
jmp 0x431660
mov ecx, dword [esi]
add esi, 4
mov dword [ebp - 0x14], esi
cmp ecx, ebx
je 0x431688
mov esi, dword [ebp + ecx*4 - 0xc8]
mov ebx, dword [ebp + 0x28]
lea ecx, [ebp + ecx*4 - 0xc8]
mov dword [ebx + esi*4], edi
inc esi
mov dword [ecx], esi
mov esi, dword [ebp - 0x14]
xor ebx, ebx
inc edi
cmp edi, dword [ebp + 0xc]
jb 0x431660
mov ecx, dword [ebp - 0x20]
mov ecx, dword [ebp + ecx - 0xc8]
mov dword [ebp + 0xc], ecx
mov ecx, dword [ebp + 0x28]
mov dword [ebp - 0x14], ecx
xor ecx, ecx
mov dword [ebp - 0xc8], ebx
mov ebx, eax
mov dword [ebp - 0x104], ecx
mov dword [ebp - 8], ecx
mov dword [ebp - 0x34], ecx
mov ecx, dword [ebp - 0xc]
xor edi, edi
neg ebx
cmp ecx, dword [ebp - 0x1c]
mov dword [ebp - 0x18], edi
mov dword [ebp + 8], 0xffffffff
jg 0x431913
mov esi, dword [ebp - 0x28]
lea edx, [ecx - 1]
mov dword [ebp - 0x30], edx
lea edx, [ebp + ecx*4 - 0x88]
mov dword [ebp - 0x24], edx
mov edx, dword [ebp - 0x24]
mov edx, dword [edx]
mov dword [ebp - 0x10], edx
test edx, edx
je 0x4318fc
dec dword [ebp - 0x10]
lea ecx, [ebx + eax]
cmp dword [ebp - 0xc], ecx
jle 0x431806
mov edx, dword [ebp - 0x10]
inc edx
mov dword [ebp - 0x44], edx
mov edx, ebx
sub edx, eax
jmp 0x431726
mov eax, 0xfffffffd
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp - 4]
mov edx, dword [ebp - 0x20]
inc dword [ebp + 8]
add edx, eax
add ebx, eax
mov dword [ebp - 0x20], edx
mov edx, dword [ebp - 0x1c]
add ecx, eax
sub edx, ebx
mov dword [ebp - 8], ebx
mov dword [ebp - 0x40], ecx
cmp edx, eax
jbe 0x431743
mov edx, eax
mov ecx, dword [ebp - 0xc]
sub ecx, ebx
mov eax, 1
shl eax, cl
cmp eax, dword [ebp - 0x44]
jbe 0x43177e
mov ebx, dword [ebp - 0x24]
or edi, 0xffffffff
sub edi, dword [ebp - 0x10]
add eax, edi
cmp ecx, edx
jae 0x43177b
inc ecx
cmp ecx, edx
jae 0x43177b
mov edi, dword [ebx + 4]
add ebx, 4
add eax, eax
cmp eax, edi
jbe 0x43177b
inc ecx
sub eax, edi
cmp ecx, edx
jb 0x431768
mov ebx, dword [ebp - 8]
mov eax, dword [ebp + 0x24]
mov eax, dword [eax]
mov edx, 1
shl edx, cl
mov dword [ebp - 0x34], edx
add edx, eax
cmp edx, 0x5a0
ja 0x431710
mov edi, dword [ebp + 0x20]
lea eax, [edi + eax*8]
mov edi, dword [ebp + 8]
lea edi, [ebp + edi*4 - 0x104]
mov dword [ebp - 0x3c], edi
mov dword [edi], eax
mov edi, dword [ebp + 0x24]
mov dword [edi], edx
mov edx, dword [ebp + 8]
mov edi, dword [ebp - 0x18]
mov dword [ebp - 8], eax
test edx, edx
je 0x4317f5
mov esi, dword [ebp - 8]
mov byte [ebp - 0x2c], cl
mov ecx, dword [ebp - 0x20]
mov eax, edi
shr eax, cl
mov ecx, dword [ebp - 0x3c]
mov ecx, dword [ecx - 4]
mov dword [ebp + edx*4 - 0xc8], edi
mov dl, byte [ebp - 4]
sub esi, ecx
mov byte [ebp - 0x2b], dl
mov edx, dword [ebp - 0x2c]
sar esi, 3
sub esi, eax
mov dword [ecx + eax*8], edx
mov dword [ecx + eax*8 + 4], esi
jmp 0x4317fa
mov ecx, dword [ebp + 0x1c]
mov dword [ecx], eax
mov ecx, dword [ebp - 0x40]
cmp dword [ebp - 0xc], ecx
jg 0x431720
mov edx, dword [ebp - 0xc]
mov ecx, dword [ebp + 0x28]
mov al, dl
sub al, bl
mov byte [ebp - 0x2b], al
mov eax, dword [ebp + 0xc]
lea ecx, [ecx + eax*4]
mov eax, dword [ebp - 0x14]
cmp eax, ecx
jb 0x431826
mov byte [ebp - 0x2c], 0xc0
jmp 0x431860
mov esi, dword [eax]
mov ecx, dword [ebp + 0x10]
cmp esi, ecx
jae 0x431842
cmp esi, 0x100
sbb cl, cl
and cl, 0xa0
add cl, 0x60
mov byte [ebp - 0x2c], cl
jmp 0x43185a
sub esi, ecx
mov ecx, dword [ebp + 0x18]
add esi, esi
add esi, esi
mov cl, byte [esi + ecx]
add cl, 0x50
mov byte [ebp - 0x2c], cl
mov ecx, dword [ebp + 0x14]
mov esi, dword [esi + ecx]
add eax, 4
mov dword [ebp - 0x14], eax
mov ecx, edx
sub ecx, ebx
mov edx, 1
shl edx, cl
mov eax, edi
mov ecx, ebx
shr eax, cl
cmp eax, dword [ebp - 0x34]
jae 0x431897
mov ecx, dword [ebp - 8]
lea ecx, [ecx + eax*8]
mov edi, dword [ebp - 0x2c]
mov dword [ecx], edi
lea edi, [edx*8]
mov dword [ecx + 4], esi
add eax, edx
add ecx, edi
cmp eax, dword [ebp - 0x34]
jb 0x43187c
mov edi, dword [ebp - 0x18]
mov ecx, dword [ebp - 0x30]
mov eax, 1
shl eax, cl
test edi, eax
je 0x4318ad
xor edi, eax
shr eax, 1
test edi, eax
jne 0x4318a5
mov edx, 1
mov ecx, ebx
shl edx, cl
xor edi, eax
mov eax, dword [ebp + 8]
mov dword [ebp - 0x18], edi
dec edx
and edx, edi
cmp edx, dword [ebp + eax*4 - 0xc8]
je 0x4318ec
lea ebx, [ebx]
sub ebx, dword [ebp - 4]
mov edx, 1
mov ecx, ebx
shl edx, cl
dec eax
dec edx
and edx, edi
cmp edx, dword [ebp + eax*4 - 0xc8]
jne 0x4318d0
mov dword [ebp + 8], eax
cmp dword [ebp - 0x10], 0
mov eax, dword [ebp - 4]
jne 0x4316f4
mov ecx, dword [ebp - 0xc]
add dword [ebp - 0x24], 4
inc dword [ebp - 0x30]
inc ecx
cmp ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], ecx
jle 0x4316e4
mov edx, dword [ebp - 0x38]
test edx, edx
je 0x431587
cmp dword [ebp - 0x1c], 1
je 0x431587
pop edi
pop esi
mov eax, 0xfffffffb
pop ebx
mov esp, ebp
pop ebp
ret