Function at 0x421070
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 edi, 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 0x4210b0
cmp dword [esp + 0x50], edi
jne 0x4210e3
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 edx, dword [esp + 0x128]
mov ecx, 1
mov ebx, dword [edx]
cmp dword [esp + ecx*4 + 0x50], 0
jne 0x4210fe
inc ecx
cmp ecx, 0xf
jbe 0x4210f1
cmp ebx, ecx
mov dword [esp + 0x10], ecx
mov eax, 0xf
cmovb ebx, ecx
nop dword [eax]
cmp dword [esp + eax*4 + 0x50], 0
jne 0x42111c
sub eax, 1
jne 0x421110
cmp ebx, eax
mov dword [esp + 0x30], eax
cmova ebx, eax
mov dword [edx], ebx
mov edx, 1
shl edx, cl
mov dword [esp + 0x20], ebx
cmp ecx, eax
jae 0x421147
sub edx, dword [esp + ecx*4 + 0x50]
js 0x4214b0
inc ecx
add edx, edx
cmp ecx, eax
jb 0x421136
lea ebx, [eax*4]
mov ecx, edx
sub edx, dword [esp + ebx + 0x50]
mov dword [esp + 0x4c], edx
js 0x4214b0
xor edx, edx
mov dword [esp + ebx + 0x50], ecx
mov dword [esp + 0x94], edx
sub eax, 1
je 0x421185
xor ecx, ecx
add edx, dword [esp + ecx + 0x54]
lea ecx, [ecx + 4]
mov dword [esp + ecx + 0x94], edx
sub eax, 1
jne 0x421172
mov ebp, dword [esp + 0x134]
xor ecx, ecx
nop
mov edx, dword [esi]
lea esi, [esi + 4]
test edx, edx
je 0x4211ac
mov eax, dword [esp + edx*4 + 0x90]
mov dword [ebp + eax*4], ecx
inc eax
mov dword [esp + edx*4 + 0x90], eax
inc ecx
cmp ecx, edi
jb 0x421190
mov eax, dword [esp + ebx + 0x90]
xor ebp, ebp
mov ecx, dword [esp + 0x20]
or edx, 0xffffffff
mov dword [esp + 0x48], eax
mov ebx, ecx
mov eax, dword [esp + 0x134]
neg ebx
mov dword [esp + 0x18], eax
xor esi, esi
mov eax, dword [esp + 0x10]
xor edi, edi
mov dword [esp + 0x40], ebp
mov dword [esp + 0x90], ebp
mov dword [esp + 0x14], edx
mov dword [esp + 0x24], ebx
mov dword [esp + 0xd4], ebp
cmp eax, dword [esp + 0x30]
jg 0x42148a
lea eax, [esp + eax*4 + 0x50]
mov dword [esp + 0x2c], eax
mov eax, dword [esp + 0x38]
mov dword [esp + 0x1c], eax
mov eax, dword [esp + 0x10]
mov edx, dword [esp + 0x2c]
mov edx, dword [edx]
test edx, edx
mov dword [esp + 0x28], edx
mov edx, dword [esp + 0x14]
je 0x421476
mov eax, dword [esp + 0x28]
nop
mov dword [esp + 0x44], eax
dec eax
mov dword [esp + 0x28], eax
lea eax, [ebx + ecx]
cmp dword [esp + 0x10], eax
jle 0x421357
mov eax, ebx
sub eax, ecx
nop word [eax + eax]
mov edi, dword [esp + 0x30]
add ebx, ecx
add eax, ecx
mov dword [esp + 0x24], ebx
inc edx
mov dword [esp + 0x3c], eax
sub edi, ebx
mov dword [esp + 0x14], edx
mov edx, dword [esp + 0x10]
cmp edi, ecx
mov eax, 1
cmova edi, ecx
sub edx, ebx
mov ecx, edx
shl eax, cl
cmp eax, dword [esp + 0x44]
jbe 0x4212aa
mov esi, dword [esp + 0x2c]
or ecx, 0xffffffff
sub ecx, dword [esp + 0x28]
add eax, ecx
cmp edx, edi
jae 0x4212aa
inc edx
cmp edx, edi
jae 0x4212aa
mov ecx, dword [esi + 4]
lea esi, [esi + 4]
add eax, eax
cmp eax, ecx
jbe 0x4212aa
inc edx
sub eax, ecx
cmp edx, edi
jb 0x421297
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 0x4214b0
mov ebx, dword [esp + 0x12c]
lea esi, [ebx + eax*8]
mov eax, dword [esp + 0x14]
mov ebx, dword [esp + 0x130]
mov dword [esp + eax*4 + 0xd4], esi
mov dword [ebx], ecx
test eax, eax
je 0x421331
mov ecx, dword [esp + 0x3c]
mov byte [esp + 0x34], dl
mov edx, ebp
mov dword [esp + eax*4 + 0x90], ebp
mov eax, dword [esp + 0x20]
shr edx, cl
mov ecx, dword [esp + 0x14]
mov byte [esp + 0x35], al
mov eax, esi
mov ecx, dword [esp + ecx*4 + 0xd0]
sub eax, ecx
sar eax, 3
sub eax, edx
mov dword [esp + 0x1c], eax
mov eax, dword [esp + 0x34]
mov dword [ecx + edx*8], eax
mov eax, dword [esp + 0x1c]
mov dword [ecx + edx*8 + 4], eax
jmp 0x42133a
mov eax, dword [esp + 0x124]
mov dword [eax], esi
mov ebx, dword [esp + 0x24]
mov ecx, dword [esp + 0x20]
mov edx, dword [esp + 0x14]
lea eax, [ebx + ecx]
cmp dword [esp + 0x10], eax
mov eax, dword [esp + 0x3c]
jg 0x421250
mov edx, dword [esp + 0x10]
mov al, dl
mov ecx, dword [esp + 0x48]
sub al, bl
mov byte [esp + 0x35], al
mov eax, dword [esp + 0x134]
lea eax, [eax + ecx*4]
cmp dword [esp + 0x18], eax
jb 0x42137e
mov byte [esp + 0x34], 0xc0
jmp 0x4213d4
mov eax, dword [esp + 0x18]
mov ecx, dword [eax]
add eax, 4
mov dword [esp + 0x18], eax
mov eax, dword [esp + 0x118]
mov dword [esp + 0x1c], ecx
cmp ecx, eax
jae 0x4213ac
cmp ecx, 0x100
sbb al, al
and al, 0xa0
add al, 0x60
mov byte [esp + 0x34], al
jmp 0x4213d4
sub ecx, eax
mov eax, dword [esp + 0x120]
mov al, byte [eax + ecx*4]
add al, 0x50
mov byte [esp + 0x34], al
mov eax, dword [esp + 0x11c]
mov ecx, dword [eax + ecx*4]
mov eax, dword [esp + 0x18]
mov dword [esp + 0x1c], ecx
mov dword [esp + 0x18], 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 0x421406
mov ecx, dword [esp + 0x34]
mov ebx, dword [esp + 0x1c]
mov dword [esi + eax*8], ecx
mov dword [esi + eax*8 + 4], ebx
add eax, edx
cmp eax, edi
jb 0x4213f1
mov ebx, dword [esp + 0x24]
mov ebp, dword [esp + 0x40]
mov ecx, dword [esp + 0x10]
mov eax, 1
lea ecx, [ecx - 1]
shl eax, cl
test ebp, eax
je 0x421420
xor ebp, eax
shr eax, 1
test ebp, eax
jne 0x421418
mov edx, dword [esp + 0x14]
xor ebp, eax
mov eax, 1
mov dword [esp + 0x40], ebp
mov ecx, ebx
shl eax, cl
dec eax
and eax, ebp
cmp eax, dword [esp + edx*4 + 0x90]
je 0x421462
nop
sub ebx, dword [esp + 0x20]
mov eax, 1
mov ecx, ebx
dec edx
shl eax, cl
dec eax
and eax, ebp
cmp eax, dword [esp + edx*4 + 0x90]
jne 0x421440
mov dword [esp + 0x14], edx
mov dword [esp + 0x24], ebx
mov eax, dword [esp + 0x28]
mov ecx, dword [esp + 0x20]
test eax, eax
jne 0x421230
mov eax, dword [esp + 0x10]
add dword [esp + 0x2c], 4
inc eax
mov dword [esp + 0x10], eax
cmp eax, dword [esp + 0x30]
jle 0x421214
cmp dword [esp + 0x4c], 0
je 0x4210d6
cmp dword [esp + 0x30], 1
je 0x4210d6
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