Function at 0x4e7a30
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff0
sub esp, 0x198
mov eax, dword [0x5d60c4]
xor eax, esp
mov dword [esp + 0x194], eax
mov edx, dword [ebp + 8]
mov eax, dword [ebp + 0x14]
mov dword [esp + 0x64], eax
push esi
mov esi, dword [ebp + 0x10]
mov dword [esp + 0x34], esi
mov esi, edx
push edi
mov edi, dword [ebp + 0xc]
mov dword [esp + 0x28], edx
mov edx, 1
mov eax, dword [esi + 0x5c]
mov ecx, dword [esi + 4]
mov dword [esp + 0x50], eax
mov eax, dword [esi + 0x28]
mov dword [esp + 0x54], eax
lea eax, [esi + 0x2c]
mov dword [esp + 0x48], eax
mov eax, dword [esi + 0x24]
mov dword [esp + 0x24], eax
mov eax, dword [esi + 0xc]
mov dword [esp + 0x68], eax
add eax, ecx
mov dword [esp + 0x7c], eax
mov eax, edi
sub eax, ecx
mov dword [esp + 0x40], ecx
mov ecx, dword [esi + 0xb8]
mov dword [esp + 0x1c], eax
shl edx, cl
mov ecx, dword [esi + 0x10]
sub eax, ecx
mov dword [esp + 0x14], edi
mov edi, dword [esp + 0x1c]
sub edi, edx
mov dword [esp + 0x20], 3
cmp eax, edx
mov eax, edi
mov edi, dword [esp + 0x14]
mov edx, dword [esi + 0x54]
cmovbe eax, ecx
cmp dword [esi + 0x18], 0
push 0xcf1bbcdc
cmovne eax, ecx
mov dword [esp + 0x34], edx
mov dword [esp + 0x14], eax
mov ecx, 6
mov eax, dword [esi + 0xc4]
cmp eax, ecx
push 0xbf9b0000
push dword [edi + 4]
cmovb ecx, eax
mov dword [esp + 0x80], edx
mov eax, dword [esi + 0x50]
push dword [edi]
mov dword [esp + 0x74], eax
mov dword [esp + 0x80], eax
mov eax, 1
shl eax, cl
mov dword [esp + 0x44], eax
mov eax, dword [esi + 0xb4]
mov dword [esp + 0x54], eax
call fcn.0052c240
mov edi, dword [esp + 0x44]
mov ecx, 0x42
mov dword [esp + 0x80], eax
mov dword [esp + 0x84], edx
sub ecx, dword [edi + 0xc0]
call fcn.0052c220
mov ecx, dword [esi + 0xc4]
shl eax, 2
mov dword [esp + 0x5c], eax
cmp ecx, 6
jbe 0x4e7b71
add ecx, 0xfffffffa
mov eax, 1
shl eax, cl
mov dword [esp + 0x58], eax
jmp 0x4e7b79
mov dword [esp + 0x58], 0
cmp dword [esi + 0xdc], 0
mov edi, dword [esp + 0x14]
mov dword [esp + 0x4c], 0x3f
jne 0x4e7e11
mov esi, dword [esi + 0x1c]
mov eax, dword [esp + 0x1c]
sub eax, esi
mov dword [esp + 0x2c], esi
cmp eax, 0x180
jbe 0x4e7d07
lea eax, [esi + 0x60]
mov dword [esp + 0x60], eax
cmp esi, eax
jae 0x4e7c59
mov edi, dword [esp + 0x2c]
mov esi, 0x38
sub esi, dword [esp + 0x24]
mov dword [esp + 0x3c], esi
nop word [eax + eax]
mov eax, dword [esp + 0x40]
push 0xcf1bbcdc
push 0xbf9b0000
push dword [edi + eax + 0xc]
push dword [edi + eax + 8]
call fcn.0052c240
mov ecx, dword [esp + 0x28]
xor eax, dword [ecx + 0x50]
xor edx, dword [ecx + 0x54]
mov ecx, esi
call fcn.0052c220
mov esi, dword [esp + 0x48]
mov ecx, edi
and ecx, 7
mov edx, dword [esi + ecx*4]
mov dword [esi + ecx*4], eax
mov esi, edx
shr esi, 2
mov eax, 0
and esi, 0x3fffffc0
mov dword [esp + 0x18], edx
mov edx, dword [esp + 0x54]
add edx, esi
movzx ecx, byte [edx]
dec ecx
and ecx, 0x3f
cmove eax, dword [esp + 0x4c]
add ecx, eax
mov eax, dword [esp + 0x18]
mov byte [edx], cl
mov byte [ecx + edx], al
lea eax, [ecx + esi]
mov ecx, dword [esp + 0x50]
mov esi, dword [esp + 0x3c]
mov dword [ecx + eax*4], edi
inc edi
cmp edi, dword [esp + 0x60]
jb 0x4e7bd0
mov edi, dword [esp + 0x14]
mov edx, dword [esp + 0x28]
lea ecx, [edi + 1]
mov esi, dword [esp + 0x1c]
add esi, 0xffffffe0
mov dword [esp + 0x2c], esi
mov eax, dword [edx + 0x24]
mov dword [esp + 0x3c], eax
mov eax, dword [esp + 0x40]
add eax, esi
mov dword [esp + 0x18], esi
cmp eax, ecx
jbe 0x4e7c84
xor ecx, ecx
jmp 0x4e7c8b
sub ecx, dword [esp + 0x40]
sub ecx, esi
inc ecx
mov eax, 8
cmp ecx, eax
cmova ecx, eax
add ecx, esi
mov dword [esp + 0x60], ecx
cmp esi, ecx
jae 0x4e7d0b
mov eax, 0x38
mov edi, edx
sub eax, dword [esp + 0x3c]
mov esi, ecx
mov edx, dword [esp + 0x18]
mov dword [esp + 0x3c], eax
nop dword [eax]
nop dword [eax + eax]
mov eax, dword [esp + 0x40]
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 + 0x3c]
call fcn.0052c220
mov edx, dword [esp + 0x18]
mov ecx, edx
and ecx, 7
inc edx
mov dword [esp + 0x18], edx
mov dword [edi + ecx*4 + 0x2c], eax
cmp edx, esi
jb 0x4e7cc0
mov edi, dword [esp + 0x14]
mov esi, dword [esp + 0x2c]
mov edx, dword [esp + 0x28]
mov eax, dword [edx + 0x5c]
mov ecx, dword [edx + 4]
mov dword [esp + 0x18], eax
mov eax, dword [edx + 0x28]
mov dword [esp + 0x3c], eax
mov eax, dword [esp + 0x1c]
mov dword [esp + 0x70], ecx
cmp esi, eax
jae 0x4e7dce
mov edi, dword [esp + 0x2c]
mov esi, 0x38
sub esi, dword [edx + 0x24]
mov dword [esp + 0x80], esi
nop
push 0xcf1bbcdc
push 0xbf9b0000
push dword [edi + ecx + 0xc]
push dword [edi + ecx + 8]
call fcn.0052c240
mov ecx, dword [esp + 0x28]
xor eax, dword [ecx + 0x50]
xor edx, dword [ecx + 0x54]
mov ecx, esi
call fcn.0052c220
mov esi, dword [esp + 0x48]
mov ecx, edi
and ecx, 7
mov edx, dword [esi + ecx*4]
mov dword [esi + ecx*4], eax
mov esi, edx
shr esi, 2
mov eax, 0
and esi, 0x3fffffc0
mov dword [esp + 0x60], edx
mov edx, dword [esp + 0x3c]
add edx, esi
movzx ecx, byte [edx]
dec ecx
and ecx, 0x3f
cmove eax, dword [esp + 0x4c]
add ecx, eax
mov eax, dword [esp + 0x60]
mov byte [edx], cl
mov byte [ecx + edx], al
lea eax, [ecx + esi]
mov ecx, dword [esp + 0x18]
mov esi, dword [esp + 0x80]
mov dword [ecx + eax*4], edi
inc edi
mov eax, dword [esp + 0x1c]
mov ecx, dword [esp + 0x70]
cmp edi, eax
jb 0x4e7d40
mov edi, dword [esp + 0x14]
mov esi, dword [esp + 0x28]
push 0xcf1bbcdc
push 0xbf9b0000
mov dword [esi + 0x1c], eax
push dword [edi + 0xc]
push dword [edi + 8]
call fcn.0052c240
xor eax, dword [esp + 0x64]
mov ecx, 0x38
xor edx, dword [esp + 0x30]
sub ecx, dword [esp + 0x24]
call fcn.0052c220
mov ecx, dword [esp + 0x1c]
and ecx, 7
mov edx, dword [esi + ecx*4 + 0x2c]
mov dword [esi + ecx*4 + 0x2c], eax
jmp 0x4e7e40
movq xmm0, qword [esp + 0x80]
mov eax, 0x38
sub eax, dword [esp + 0x24]
movq xmm1, qword [esp + 0x70]
pxor xmm1, xmm0
movd xmm0, eax
mov eax, dword [esp + 0x1c]
psrlq xmm1, xmm0
mov dword [esi + 0x1c], eax
movd edx, xmm1
mov ecx, dword [esp + 0x50]
mov eax, edx
mov edi, dword [esp + 0x54]
add dword [esi + 0x58], edx
shr eax, 2
and eax, 0x3fffffc0
mov dword [esp + 0x4c], edx
add edi, eax
mov dword [esp + 0x2c], 0
mov dword [esp + 0x70], edi
mov dword [esp + 0x24], 0
lea ecx, [ecx + eax*4]
movsx eax, dl
movzx esi, byte [edi]
mov edx, edi
mov dword [esp + 0x48], ecx
xor ecx, ecx
mov dword [esp + 0x50], esi
movd xmm0, eax
punpcklbw xmm0, xmm0
punpcklwd xmm0, xmm0
pshufd xmm1, xmm0, 0
xorps xmm0, xmm0
movaps xmmword [esp + 0x80], xmm0
movups xmm0, xmmword [edx]
lea edx, [edx + 0x10]
pcmpeqb xmm0, xmm1
pmovmskb eax, xmm0
mov dword [esp + ecx*4 + 0x80], eax
inc ecx
cmp ecx, 4
jl 0x4e7ea0
mov eax, dword [esp + 0x8c]
and esi, 0x3f
cdq
mov edi, eax
mov ecx, edx
mov eax, dword [esp + 0x88]
shld ecx, edi, 0x10
cdq
or ecx, edx
shl edi, 0x10
or edi, eax
mov eax, dword [esp + 0x84]
shld ecx, edi, 0x10
cdq
or ecx, edx
shl edi, 0x10
or edi, eax
mov eax, dword [esp + 0x80]
shld ecx, edi, 0x10
cdq
or ecx, edx
shl edi, 0x10
mov dword [esp + 0x54], ecx
or edi, eax
mov edx, dword [esp + 0x54]
mov ecx, esi
neg ecx
mov eax, edi
and ecx, 0x3f
call fcn.0052c200
mov dword [esp + 0x30], eax
mov ecx, esi
mov dword [esp + 0x64], edx
mov eax, edi
mov edx, dword [esp + 0x54]
call fcn.0052c220
mov esi, dword [esp + 0x30]
mov edi, dword [esp + 0x64]
or esi, eax
or edi, edx
ja 0x4e7f40
test esi, esi
je 0x4e7f9a
mov edx, dword [esp + 0x50]
cmp dword [esp + 0x34], 0
jbe 0x4e7f9e
test esi, esi
jne 0x4e7f57
bsf eax, edi
add eax, 0x20
jmp 0x4e7f5a
bsf eax, esi
add eax, edx
and eax, 0x3f
je 0x4e7f82
mov ecx, dword [esp + 0x48]
mov eax, dword [ecx + eax*4]
cmp eax, dword [esp + 0x10]
jb 0x4e7f9e
mov ecx, dword [esp + 0x2c]
mov dword [esp + ecx*4 + 0x98], eax
inc ecx
dec dword [esp + 0x34]
mov dword [esp + 0x2c], ecx
mov ecx, esi
mov eax, edi
add ecx, 0xffffffff
adc eax, 0xffffffff
and esi, ecx
and edi, eax
ja 0x4e7f44
jb 0x4e7f9e
test esi, esi
jne 0x4e7f44
jmp 0x4e7f9e
mov edx, dword [esp + 0x50]
mov esi, dword [esp + 0x48]
lea ecx, [edx - 1]
mov edi, dword [esp + 0x14]
and ecx, 0x3f
mov edx, 0x3f
mov eax, 0
cmove eax, edx
mov edx, dword [esp + 0x70]
add ecx, eax
mov eax, dword [esp + 0x4c]
mov byte [edx], cl
mov byte [ecx + edx], al
mov edx, dword [esp + 0x28]
mov eax, dword [edx + 0x1c]
mov dword [esi + ecx*4], eax
inc dword [edx + 0x1c]
cmp dword [esp + 0x2c], 0
jbe 0x4e80a8
mov ecx, 3
xor eax, eax
nop word [eax + eax]
mov eax, dword [esp + eax*4 + 0x98]
mov edx, dword [esp + 0x40]
add edx, eax
mov dword [esp + 0x30], eax
mov eax, dword [edx + ecx - 3]
cmp eax, dword [ecx + edi - 3]
jne 0x4e8095
mov esi, dword [esp + 0x38]
mov eax, edi
lea ecx, [esi - 3]
cmp edi, ecx
jae 0x4e804b
mov eax, dword [edx]
xor eax, dword [edi]
je 0x4e802a
bsf ecx, eax
shr ecx, 3
jmp 0x4e806f
lea eax, [edi + 4]
add edx, 4
cmp eax, ecx
jae 0x4e804b
mov ecx, dword [eax]
xor ecx, dword [edx]
jne 0x4e82e8
add eax, 4
lea ecx, [esi - 3]
add edx, 4
cmp eax, ecx
jb 0x4e8034
lea ecx, [esi - 1]
cmp eax, ecx
jae 0x4e8060
mov cx, word [edx]
cmp cx, word [eax]
jne 0x4e8060
add eax, 2
add edx, 2
cmp eax, esi
jae 0x4e806b
mov cl, byte [edx]
cmp cl, byte [eax]
jne 0x4e806b
inc eax
mov ecx, eax
sub ecx, edi
cmp ecx, dword [esp + 0x20]
jbe 0x4e8091
mov eax, dword [esp + 0x1c]
sub eax, dword [esp + 0x30]
mov edx, dword [esp + 0x6c]
add eax, 3
mov dword [esp + 0x20], ecx
mov dword [edx], eax
lea eax, [ecx + edi]
cmp eax, esi
je 0x4e80a8
mov ecx, dword [esp + 0x20]
mov eax, dword [esp + 0x24]
inc eax
mov dword [esp + 0x24], eax
cmp eax, dword [esp + 0x2c]
jb 0x4e7ff0
mov ecx, dword [esp + 0x44]
mov esi, dword [esp + 0x58]
add esi, dword [esp + 0x34]
mov dword [esp + 0x34], esi
mov eax, dword [ecx + 4]
mov edx, dword [ecx]
mov dword [esp + 0x18], eax
sub eax, edx
add eax, dword [esp + 0x68]
mov dword [esp + 0x58], eax
mov eax, 3
cmp esi, eax
mov dword [esp + 0x14], edx
cmovb eax, esi
xor ecx, ecx
mov dword [esp + 0x64], eax
mov dword [esp + 0x24], ecx
test eax, eax
je 0x4e81cd
mov eax, dword [esp + 0x5c]
lea ecx, [eax*4]
mov dword [esp + 0x10], ecx
nop word [eax + eax]
mov eax, dword [esp + 0x44]
mov esi, dword [esp + 0x18]
mov eax, dword [eax + 0x5c]
mov eax, dword [ecx + eax]
add esi, eax
mov dword [esp + 0x30], eax
test eax, eax
je 0x4e82d0
mov eax, dword [esi]
cmp eax, dword [edi]
jne 0x4e81ad
mov ecx, dword [esp + 0x38]
lea eax, [edi + 4]
add esi, 4
sub eax, esi
add eax, edx
cmp eax, ecx
cmovb ecx, eax
lea eax, [edi + 4]
push ecx
push esi
push eax
call fcn.00502270
mov edx, dword [esp + 0x20]
add esp, 0xc
mov dword [esp + 0x68], eax
lea ecx, [eax + esi]
mov esi, dword [esp + 0x38]
cmp ecx, edx
jne 0x4e8178
push esi
push dword [esp + 0x80]
add eax, 4
add eax, edi
push eax
call fcn.00502270
mov edx, dword [esp + 0x20]
add esp, 0xc
add eax, dword [esp + 0x68]
lea ecx, [eax + 4]
cmp ecx, dword [esp + 0x20]
jbe 0x4e81a9
mov eax, dword [esp + 0x1c]
sub eax, dword [esp + 0x30]
sub eax, dword [esp + 0x58]
mov edx, dword [esp + 0x6c]
add eax, 3
mov dword [esp + 0x20], ecx
mov dword [edx], eax
lea eax, [ecx + edi]
mov edx, dword [esp + 0x14]
cmp eax, esi
je 0x4e82f7
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 0x24]
add ecx, 4
inc eax
mov dword [esp + 0x10], ecx
mov dword [esp + 0x24], eax
cmp eax, dword [esp + 0x64]
jb 0x4e8100
mov esi, dword [esp + 0x34]
mov ecx, eax
mov eax, dword [esp + 0x44]
sub esi, ecx
mov edx, dword [esp + 0x5c]
mov dword [esp + 0x5c], 0
mov eax, dword [eax + 0x5c]
mov eax, dword [eax + edx*4 + 0xc]
mov edx, dword [esp + 0x14]
mov dword [esp + 0x10], eax
shr dword [esp + 0x10], 8
movzx eax, al
cmp esi, eax
cmova esi, eax
mov dword [esp + 0x34], esi
test esi, esi
je 0x4e82d0
mov eax, dword [esp + 0x10]
lea ecx, [eax*4]
mov dword [esp + 0x10], ecx
mov eax, dword [esp + 0x44]
mov eax, dword [eax + 0x64]
mov esi, dword [ecx + eax]
mov eax, dword [esp + 0x18]
mov dword [esp + 0x30], esi
mov eax, dword [esi + eax]
cmp eax, dword [edi]
jne 0x4e82b2
mov eax, dword [esp + 0x18]
mov ecx, dword [esp + 0x38]
add eax, 4
add esi, eax
lea eax, [edi + 4]
sub eax, esi
add eax, edx
cmp eax, ecx
cmovb ecx, eax
lea eax, [edi + 4]
push ecx
push esi
push eax
call fcn.00502270
add esp, 0xc
mov dword [esp + 0x68], eax
lea ecx, [eax + esi]
mov esi, dword [esp + 0x38]
cmp ecx, dword [esp + 0x14]
jne 0x4e8285
push esi
push dword [esp + 0x80]
add eax, 4
add eax, edi
push eax
call fcn.00502270
add esp, 0xc
add eax, dword [esp + 0x68]
lea ecx, [eax + 4]
cmp ecx, dword [esp + 0x20]
jbe 0x4e82ae
mov eax, dword [esp + 0x1c]
sub eax, dword [esp + 0x30]
sub eax, dword [esp + 0x58]
mov edx, dword [esp + 0x6c]
add eax, 3
mov dword [esp + 0x20], ecx
mov dword [edx], eax
lea eax, [ecx + edi]
cmp eax, esi
je 0x4e82d0
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 0x5c]
add ecx, 4
mov edx, dword [esp + 0x14]
inc eax
mov dword [esp + 0x5c], eax
mov dword [esp + 0x10], ecx
cmp eax, dword [esp + 0x34]
jb 0x4e8216
mov eax, dword [esp + 0x20]
pop edi
pop esi
mov ecx, dword [esp + 0x194]
xor ecx, esp
call fcn.0052b789
mov esp, ebp
pop ebp
ret
bsf ecx, ecx
shr ecx, 3
sub ecx, edi
add ecx, eax
jmp 0x4e806f
mov eax, ecx
mov ecx, dword [esp + 0x19c]
pop edi
pop esi
xor ecx, esp
call fcn.0052b789
mov esp, ebp
pop ebp
ret