Function at 0x4ef260
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x168
mov eax, dword [0x5d60c4]
xor eax, esp
mov dword [esp + 0x164], eax
mov eax, dword [esp + 0x174]
mov dword [esp + 0x48], eax
mov eax, dword [esp + 0x178]
mov dword [esp], eax
push esi
mov esi, dword [esp + 0x170]
push edi
mov edi, dword [esp + 0x178]
mov dword [esp + 0x54], edi
mov eax, dword [esi + 0x5c]
mov ecx, dword [esi + 4]
mov edx, dword [esi + 8]
mov dword [esp + 0x40], eax
mov eax, dword [esi + 0x28]
mov dword [esp + 0x10], eax
lea eax, [esi + 0x2c]
mov dword [esp + 0x20], eax
mov eax, dword [esi + 0x24]
mov dword [esp + 0x48], eax
mov eax, dword [esi + 0xc]
mov dword [esp + 0x2c], eax
mov dword [esp + 0x44], ecx
mov dword [esp + 0x28], edx
mov edx, 1
lea edi, [eax + ecx]
mov dword [esp + 0x58], esi
mov eax, dword [esp + 0x54]
sub eax, ecx
mov dword [esp + 0xc], edi
mov ecx, dword [esi + 0xb8]
mov dword [esp + 0x60], eax
mov edi, dword [esp + 0x60]
shl edx, cl
mov ecx, dword [esi + 0x10]
sub edi, edx
sub eax, ecx
mov dword [esp + 0x4c], 3
cmp eax, edx
mov dword [esp + 0x1c], 0xf
mov eax, edi
mov edi, dword [esp + 0x54]
cmovbe eax, ecx
cmp dword [esi + 0x18], 0
cmovne eax, ecx
mov ecx, 4
mov dword [esp + 0x34], eax
mov eax, dword [esi + 0xc4]
cmp eax, ecx
cmovb ecx, eax
mov eax, dword [esi + 0x50]
mov dword [esp + 0x18], eax
mov eax, dword [esi + 0x54]
mov dword [esp + 0x14], eax
mov eax, 1
shl eax, cl
cmp dword [esi + 0xdc], 0
mov dword [esp + 0x30], eax
jne 0x4ef5dd
mov esi, dword [esi + 0x1c]
mov ecx, 0x38
mov eax, dword [esp + 0x60]
sub eax, esi
mov dword [esp + 0x68], esi
cmp eax, 0x180
jbe 0x4ef5d4
lea eax, [esi + 0x60]
mov dword [esp + 0x3c], eax
cmp esi, eax
jae 0x4ef41c
mov edi, dword [esp + 0x68]
mov esi, ecx
sub esi, dword [esp + 0x48]
mov dword [esp + 0x5c], esi
mov eax, dword [esp + 0x44]
push 0xcf1bbcdc
push 0xbf9b0000
push dword [eax + edi + 0xc]
push dword [eax + edi + 8]
call fcn.0052c240
mov ecx, dword [esp + 0x58]
xor eax, dword [ecx + 0x50]
xor edx, dword [ecx + 0x54]
mov ecx, esi
call fcn.0052c220
mov esi, dword [esp + 0x20]
mov ecx, eax
mov eax, edi
and eax, 7
mov edx, dword [esi + eax*4]
mov dword [esi + eax*4], ecx
mov esi, edx
shr esi, 4
mov eax, 0
and esi, 0xffffff0
mov dword [esp + 0x64], edx
mov edx, dword [esp + 0x10]
add edx, esi
movzx ecx, byte [edx]
dec ecx
and ecx, 0xf
cmove eax, dword [esp + 0x1c]
add ecx, eax
mov eax, dword [esp + 0x64]
mov byte [edx], cl
mov byte [ecx + edx], al
lea eax, [ecx + esi]
mov ecx, dword [esp + 0x40]
mov esi, dword [esp + 0x5c]
mov dword [ecx + eax*4], edi
inc edi
cmp edi, dword [esp + 0x3c]
jb 0x4ef391
mov edi, dword [esp + 0x54]
mov edx, dword [esp + 0x58]
lea ecx, [edi + 1]
mov esi, dword [esp + 0x60]
add esi, 0xffffffe0
mov dword [esp + 0x68], esi
mov eax, dword [edx + 0x24]
mov dword [esp + 0x5c], eax
mov eax, dword [esp + 0x44]
add eax, esi
mov dword [esp + 0x64], esi
cmp eax, ecx
jbe 0x4ef447
xor ecx, ecx
jmp 0x4ef44e
sub ecx, dword [esp + 0x44]
sub ecx, esi
inc ecx
mov eax, 8
cmp ecx, eax
cmova ecx, eax
add ecx, esi
mov dword [esp + 0x3c], ecx
cmp esi, ecx
jae 0x4ef4cd
mov eax, 0x38
mov edi, edx
sub eax, dword [esp + 0x5c]
mov esi, ecx
mov edx, dword [esp + 0x64]
mov dword [esp + 0x5c], eax
nop word [eax + eax]
mov eax, dword [esp + 0x44]
push 0xcf1bbcdc
push 0xbf9b0000
push dword [edx + eax + 4]
push dword [edx + eax]
call fcn.0052c240
xor eax, dword [edi + 0x50]
xor edx, dword [edi + 0x54]
mov ecx, dword [esp + 0x5c]
call fcn.0052c220
mov edx, dword [esp + 0x64]
mov ecx, eax
mov eax, edx
inc edx
and eax, 7
mov dword [esp + 0x64], edx
mov dword [edi + eax*4 + 0x2c], ecx
cmp edx, esi
jb 0x4ef480
mov edi, dword [esp + 0x54]
mov esi, dword [esp + 0x68]
mov edx, dword [esp + 0x58]
mov ecx, 0x38
mov eax, dword [edx + 0x5c]
mov dword [esp + 0x64], eax
mov eax, dword [edx + 0x28]
mov dword [esp + 0x5c], eax
mov eax, dword [edx + 4]
mov dword [esp + 0x38], eax
cmp esi, dword [esp + 0x60]
jae 0x4ef58b
mov edi, dword [esp + 0x68]
mov esi, ecx
sub esi, dword [edx + 0x24]
mov dword [esp + 0x24], esi
nop
push 0xcf1bbcdc
push 0xbf9b0000
push dword [eax + edi + 0xc]
push dword [eax + edi + 8]
call fcn.0052c240
mov ecx, dword [esp + 0x58]
xor eax, dword [ecx + 0x50]
xor edx, dword [ecx + 0x54]
mov ecx, esi
call fcn.0052c220
mov esi, dword [esp + 0x20]
mov ecx, eax
mov eax, edi
and eax, 7
mov edx, dword [esi + eax*4]
mov dword [esi + eax*4], ecx
mov esi, edx
shr esi, 4
mov eax, 0
and esi, 0xffffff0
mov dword [esp + 0x3c], edx
mov edx, dword [esp + 0x5c]
add edx, esi
movzx ecx, byte [edx]
dec ecx
and ecx, 0xf
cmove eax, dword [esp + 0x1c]
add ecx, eax
mov eax, dword [esp + 0x3c]
mov byte [edx], cl
mov byte [ecx + edx], al
lea eax, [ecx + esi]
mov ecx, dword [esp + 0x64]
mov esi, dword [esp + 0x24]
mov dword [ecx + eax*4], edi
inc edi
mov eax, dword [esp + 0x38]
cmp edi, dword [esp + 0x60]
jb 0x4ef500
mov edi, dword [esp + 0x54]
mov esi, dword [esp + 0x58]
mov eax, dword [esp + 0x60]
push 0xcf1bbcdc
push 0xbf9b0000
mov dword [esi + 0x1c], eax
push dword [edi + 0xc]
push dword [edi + 8]
call fcn.0052c240
xor eax, dword [esp + 0x18]
mov ecx, 0x38
xor edx, dword [esp + 0x14]
sub ecx, dword [esp + 0x48]
call fcn.0052c220
mov ecx, eax
mov eax, dword [esp + 0x60]
and eax, 7
mov edx, dword [esi + eax*4 + 0x2c]
mov dword [esi + eax*4 + 0x2c], ecx
jmp 0x4ef610
mov edx, dword [esp + 0x58]
jmp 0x4ef4d2
push 0xcf1bbcdc
push 0xbf9b0000
push dword [edi + 4]
push dword [edi]
call fcn.0052c240
xor eax, dword [esp + 0x18]
mov ecx, 0x38
xor edx, dword [esp + 0x14]
sub ecx, dword [esp + 0x48]
call fcn.0052c220
mov edx, eax
mov eax, dword [esp + 0x60]
mov dword [esi + 0x1c], eax
mov eax, dword [esp + 0x40]
mov ecx, edx
add dword [esi + 0x58], edx
shr ecx, 4
and ecx, 0xffffff0
mov dword [esp + 0x48], edx
xor edx, edx
mov dword [esp + 0x68], 0
mov dword [esp + 0x64], edx
lea eax, [eax + ecx*4]
add ecx, dword [esp + 0x10]
mov dword [esp + 0x40], eax
mov dword [esp + 0x5c], ecx
movzx eax, byte [ecx]
mov esi, eax
mov dword [esp + 0x24], eax
mov eax, dword [esp + 0x48]
and esi, 0xf
movsx eax, al
mov dword [esp + 0x38], esi
movd xmm0, eax
punpcklbw xmm0, xmm0
punpcklwd xmm0, xmm0
pshufd xmm1, xmm0, 0
movups xmm0, xmmword [ecx]
mov ecx, esi
neg ecx
pcmpeqb xmm0, xmm1
and ecx, 0xf
pmovmskb edx, xmm0
mov ax, dx
shl ax, cl
mov cx, si
shr dx, cl
or ax, dx
movzx eax, ax
cdq
mov esi, eax
test edx, edx
jne 0x4ef69a
test esi, esi
je 0x4ef6f7
xor edi, edi
nop dword [eax]
cmp dword [esp + 0x30], 0
je 0x4ef6f3
test esi, esi
jne 0x4ef6b3
bsf eax, edx
add eax, 0x20
jmp 0x4ef6b6
bsf eax, esi
add eax, dword [esp + 0x38]
mov edi, dword [esp + 0x68]
and eax, 0xf
je 0x4ef6dd
mov ecx, dword [esp + 0x40]
mov eax, dword [ecx + eax*4]
cmp eax, dword [esp + 0x34]
jb 0x4ef6f3
mov dword [esp + edi*4 + 0x6c], eax
inc edi
dec dword [esp + 0x30]
mov dword [esp + 0x68], edi
mov ecx, esi
mov eax, edx
add ecx, 0xffffffff
adc eax, 0xffffffff
and esi, ecx
and edx, eax
ja 0x4ef6a0
jb 0x4ef6f3
test esi, esi
jne 0x4ef6a0
mov edi, dword [esp + 0x54]
mov ecx, dword [esp + 0x24]
mov edx, 0xf
mov esi, dword [esp + 0x40]
dec ecx
and ecx, 0xf
mov eax, 0
cmove eax, edx
mov edx, dword [esp + 0x5c]
add ecx, eax
mov eax, dword [esp + 0x48]
mov byte [edx], cl
mov byte [ecx + edx], al
mov edx, dword [esp + 0x58]
mov eax, dword [edx + 0x1c]
mov dword [esi + ecx*4], eax
inc dword [edx + 0x1c]
cmp dword [esp + 0x68], 0
jbe 0x4ef8ce
mov edx, dword [esp + 0x68]
xor eax, eax
nop dword [eax]
mov eax, dword [esp + eax*4 + 0x6c]
cmp eax, dword [esp + 0x2c]
jb 0x4ef7df
mov edx, dword [esp + 0x44]
mov ecx, dword [esp + 0x4c]
add edx, eax
mov eax, dword [edx + ecx - 3]
cmp eax, dword [ecx + edi - 3]
jne 0x4ef87f
mov esi, dword [esp + 0x50]
mov eax, edi
add esi, 0xfffffffd
cmp edi, esi
jae 0x4ef7a2
mov eax, dword [edx]
xor eax, dword [edi]
je 0x4ef788
mov esi, dword [esp + 0x50]
bsf ecx, eax
shr ecx, 3
jmp 0x4ef855
lea eax, [edi + 4]
add edx, 4
cmp eax, esi
jae 0x4ef7a2
mov ecx, dword [eax]
xor ecx, dword [edx]
jne 0x4ef7cf
add eax, 4
add edx, 4
cmp eax, esi
jb 0x4ef792
mov esi, dword [esp + 0x50]
lea ecx, [esi - 1]
cmp eax, ecx
jae 0x4ef7bb
mov cx, word [edx]
cmp cx, word [eax]
jne 0x4ef7bb
add eax, 2
add edx, 2
cmp eax, esi
jae 0x4ef7c6
mov cl, byte [edx]
cmp cl, byte [eax]
jne 0x4ef7c6
inc eax
mov ecx, eax
sub ecx, edi
jmp 0x4ef855
mov esi, dword [esp + 0x50]
bsf ecx, ecx
shr ecx, 3
sub ecx, edi
add ecx, eax
jmp 0x4ef855
mov esi, dword [esp + 0x28]
add esi, eax
mov eax, dword [esi]
cmp eax, dword [edi]
jne 0x4ef8ad
mov ecx, dword [esp + 0x2c]
lea eax, [edi + 4]
add ecx, dword [esp + 0x28]
add esi, 4
sub eax, esi
add eax, ecx
mov ecx, dword [esp + 0x50]
cmp eax, ecx
cmovb ecx, eax
mov eax, dword [esp + 0x54]
push ecx
add eax, 4
push esi
push eax
call fcn.00502270
mov edx, dword [esp + 0x38]
mov ecx, eax
add edx, dword [esp + 0x34]
add esp, 0xc
mov edi, dword [esp + 0x54]
mov dword [esp + 0x38], ecx
lea eax, [ecx + esi]
mov esi, dword [esp + 0x50]
cmp eax, edx
jne 0x4ef852
push esi
push dword [esp + 0x10]
lea eax, [edi + 4]
add eax, ecx
push eax
call fcn.00502270
mov ecx, dword [esp + 0x44]
add esp, 0xc
add ecx, eax
add ecx, 4
cmp ecx, dword [esp + 0x4c]
jbe 0x4ef87b
mov edx, dword [esp + 0x64]
mov eax, dword [esp + 0x60]
mov dword [esp + 0x4c], ecx
sub eax, dword [esp + edx*4 + 0x6c]
mov edx, dword [esp + 8]
add eax, 3
mov dword [edx], eax
lea eax, [ecx + edi]
cmp eax, esi
je 0x4ef8b3
mov ecx, dword [esp + 0x4c]
mov edx, dword [esp + 0x68]
mov eax, dword [esp + 0x64]
inc eax
mov dword [esp + 0x64], eax
cmp eax, edx
jb 0x4ef740
pop edi
mov eax, ecx
pop esi
mov ecx, dword [esp + 0x164]
xor ecx, esp
call fcn.0052b789
add esp, 0x168
ret
mov ecx, dword [esp + 0x4c]
jmp 0x4ef883
mov eax, dword [esp + 0x4c]
pop edi
pop esi
mov ecx, dword [esp + 0x164]
xor ecx, esp
call fcn.0052b789
add esp, 0x168
ret
mov ecx, dword [esp + 0x16c]
mov eax, 3
pop edi
pop esi
xor ecx, esp
call fcn.0052b789
add esp, 0x168
ret