Function at 0x420320
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x104
push ebx
push ebp
xorps xmm0, xmm0
mov dword [esp + 0x80], 0
push esi
push edi
mov ebp, edx
movq qword [esp + 0x80], xmm0
mov esi, ecx
mov dword [esp + 0x8c], 0
movups xmmword [esp + 0x50], xmm0
movups xmmword [esp + 0x60], xmm0
movups xmmword [esp + 0x70], xmm0
nop
mov eax, dword [ecx]
lea ecx, [ecx + 4]
inc dword [esp + eax*4 + 0x50]
sub edx, 1
jne 0x420360
cmp dword [esp + 0x50], ebp
jne 0x420393
mov eax, dword [esp + 0x124]
mov dword [eax], edx
mov eax, dword [esp + 0x128]
mov dword [eax], edx
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x104
ret
mov edi, dword [esp + 0x128]
mov ecx, 1
mov edx, dword [edi]
cmp dword [esp + ecx*4 + 0x50], 0
jne 0x4203ae
inc ecx
cmp ecx, 0xf
jbe 0x4203a1
cmp edx, ecx
mov dword [esp + 0x18], ecx
mov eax, ecx
cmovae eax, edx
mov edx, 0xf
nop
cmp dword [esp + edx*4 + 0x50], 0
jne 0x4203cc
sub edx, 1
jne 0x4203c0
cmp eax, edx
mov dword [esp + 0x30], edx
mov ebx, edx
cmovbe ebx, eax
mov dword [esp + 0x24], ebx
mov dword [edi], ebx
mov ebx, 1
shl ebx, cl
cmp ecx, edx
jae 0x420401
nop dword [eax + eax]
sub ebx, dword [esp + ecx*4 + 0x50]
js 0x420770
inc ecx
add ebx, ebx
cmp ecx, edx
jb 0x4203f0
lea ecx, [edx*4]
mov eax, dword [esp + ecx + 0x50]
sub ebx, eax
mov dword [esp + 0x34], ecx
mov dword [esp + 0x4c], ebx
js 0x420770
add eax, ebx
lea edi, [esp + 0x54]
mov dword [esp + ecx + 0x50], eax
lea ebx, [esp + 0x98]
xor ecx, ecx
mov dword [esp + 0x94], ecx
sub edx, 1
je 0x420452
nop dword [eax + eax]
mov eax, dword [edi]
lea edi, [edi + 4]
add ecx, eax
lea ebx, [ebx + 4]
mov dword [ebx - 4], ecx
sub edx, 1
jne 0x420440
xor ecx, ecx
mov edx, dword [esi]
lea esi, [esi + 4]
mov ebx, dword [esp + 0x134]
test edx, edx
je 0x420476
mov eax, dword [esp + edx*4 + 0x90]
mov dword [ebx + eax*4], ecx
inc eax
mov dword [esp + edx*4 + 0x90], eax
inc ecx
cmp ecx, ebp
jb 0x420454
mov eax, dword [esp + 0x34]
xor ebp, ebp
mov edx, dword [esp + 0x24]
or ecx, 0xffffffff
mov dword [esp + 0x1c], ebx
xor esi, esi
mov ebx, edx
mov dword [esp + 0x34], ebp
mov eax, dword [esp + eax + 0x90]
neg ebx
mov dword [esp + 0x48], eax
xor edi, edi
mov eax, dword [esp + 0x18]
mov dword [esp + 0x90], ebp
mov dword [esp + 0x14], ecx
mov dword [esp + 0x40], ebx
mov dword [esp + 0xd4], ebp
cmp eax, dword [esp + 0x30]
jg 0x42074a
lea eax, [esp + eax*4 + 0x50]
mov dword [esp + 0x2c], eax
mov eax, dword [esp + 0x3c]
mov dword [esp + 0x20], eax
mov eax, dword [esp + 0x18]
nop dword [eax + eax]
mov ecx, dword [esp + 0x2c]
mov ecx, dword [ecx]
test ecx, ecx
mov dword [esp + 0x28], ecx
mov ecx, dword [esp + 0x14]
je 0x420736
mov eax, dword [esp + 0x28]
nop word [eax + eax]
mov dword [esp + 0x44], eax
dec eax
mov dword [esp + 0x28], eax
lea eax, [edx + ebx]
cmp dword [esp + 0x18], eax
jle 0x420613
mov edi, dword [esp + 0x30]
mov ebx, eax
inc ecx
mov dword [esp + 0x40], ebx
sub edi, ebx
mov dword [esp + 0x14], ecx
cmp edi, edx
mov eax, 1
cmova edi, edx
mov edx, dword [esp + 0x18]
sub edx, ebx
mov ecx, edx
shl eax, cl
cmp eax, dword [esp + 0x44]
jbe 0x42056a
mov esi, dword [esp + 0x2c]
or ecx, 0xffffffff
sub ecx, dword [esp + 0x28]
add eax, ecx
cmp edx, edi
jae 0x42056a
inc edx
cmp edx, edi
jae 0x42056a
mov ecx, dword [esi + 4]
lea esi, [esi + 4]
add eax, eax
cmp eax, ecx
jbe 0x42056a
inc edx
sub eax, ecx
cmp edx, edi
jb 0x420557
mov eax, dword [esp + 0x130]
mov ecx, edx
mov edi, 1
shl edi, cl
mov eax, dword [eax]
lea ecx, [eax + edi]
cmp ecx, 0x5a0
ja 0x420770
mov esi, dword [esp + 0x12c]
lea esi, [esi + eax*8]
mov eax, dword [esp + 0x14]
mov dword [esp + eax*4 + 0xd4], esi
mov eax, dword [esp + 0x130]
mov dword [eax], ecx
mov ecx, dword [esp + 0x14]
test ecx, ecx
je 0x4205f9
mov eax, dword [esp + 0x24]
mov dword [esp + ecx*4 + 0x90], ebp
mov ecx, ebx
sub ecx, eax
mov byte [esp + 0x39], al
mov eax, dword [esp + 0x14]
mov byte [esp + 0x38], dl
mov edx, ebp
shr edx, cl
mov ecx, dword [esp + eax*4 + 0xd0]
mov eax, esi
sub eax, ecx
sar eax, 3
sub eax, edx
mov dword [esp + 0x20], eax
mov eax, dword [esp + 0x38]
mov dword [ecx + edx*8], eax
mov eax, dword [esp + 0x20]
mov dword [ecx + edx*8 + 4], eax
mov ecx, dword [esp + 0x14]
jmp 0x420602
mov eax, dword [esp + 0x124]
mov dword [eax], esi
mov edx, dword [esp + 0x24]
lea eax, [edx + ebx]
cmp dword [esp + 0x18], eax
jg 0x420516
mov edx, dword [esp + 0x18]
mov al, dl
mov ecx, dword [esp + 0x48]
sub al, bl
mov byte [esp + 0x39], al
mov eax, dword [esp + 0x134]
lea eax, [eax + ecx*4]
cmp dword [esp + 0x1c], eax
jb 0x42063a
mov byte [esp + 0x38], 0xc0
jmp 0x420690
mov eax, dword [esp + 0x1c]
mov ecx, dword [eax]
add eax, 4
mov dword [esp + 0x1c], eax
mov eax, dword [esp + 0x118]
mov dword [esp + 0x20], ecx
cmp ecx, eax
jae 0x420668
cmp ecx, 0x100
sbb al, al
and al, 0xa0
add al, 0x60
mov byte [esp + 0x38], al
jmp 0x420690
sub ecx, eax
mov eax, dword [esp + 0x120]
mov al, byte [eax + ecx*4]
add al, 0x50
mov byte [esp + 0x38], al
mov eax, dword [esp + 0x11c]
mov ecx, dword [eax + ecx*4]
mov eax, dword [esp + 0x1c]
mov dword [esp + 0x20], ecx
mov dword [esp + 0x1c], eax
mov ecx, edx
mov eax, ebp
sub ecx, ebx
mov edx, 1
shl edx, cl
mov ecx, ebx
shr eax, cl
cmp eax, edi
jae 0x4206c5
mov ecx, dword [esp + 0x38]
mov ebx, dword [esp + 0x20]
nop dword [eax]
mov dword [esi + eax*8], ecx
mov dword [esi + eax*8 + 4], ebx
add eax, edx
cmp eax, edi
jb 0x4206b0
mov ebx, dword [esp + 0x40]
mov ebp, dword [esp + 0x34]
mov ecx, dword [esp + 0x18]
mov eax, 1
lea ecx, [ecx - 1]
shl eax, cl
test ebp, eax
je 0x4206df
xor ebp, eax
shr eax, 1
test ebp, eax
jne 0x4206d7
mov edx, dword [esp + 0x24]
xor ebp, eax
mov ecx, ebx
mov dword [esp + 0x34], ebp
mov eax, 1
shl eax, cl
mov ecx, dword [esp + 0x14]
dec eax
and eax, ebp
cmp eax, dword [esp + ecx*4 + 0x90]
je 0x420726
dec ecx
sub ebx, edx
mov dword [esp + 0x14], ecx
mov eax, 1
mov ecx, ebx
shl eax, cl
mov ecx, dword [esp + 0x14]
dec eax
and eax, ebp
cmp eax, dword [esp + ecx*4 + 0x90]
jne 0x420702
mov dword [esp + 0x40], ebx
mov eax, dword [esp + 0x28]
test eax, eax
jne 0x420500
mov eax, dword [esp + 0x18]
add dword [esp + 0x2c], 4
inc eax
mov dword [esp + 0x18], eax
cmp eax, dword [esp + 0x30]
jle 0x4204e0
cmp dword [esp + 0x4c], 0
je 0x420386
cmp dword [esp + 0x30], 1
je 0x420386
mov eax, 0xfffffffb
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x104
ret
pop edi
pop esi
pop ebp
mov eax, 0xfffffffd
pop ebx
add esp, 0x104
ret