Function at 0x43973b
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4d1bfd
mov eax, dword fs:[0]
push eax
sub esp, 0x30
mov eax, dword [0x5049c8]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
xor esi, esi
cmp byte [edi + 9], 0
je 0x4399fa
cmp byte [edi + 0xb], 0
mov cl, byte [edi + 8]
je 0x4395ae
movzx eax, cl
dec eax
cmp eax, 0x11
ja case.default.0x4392b3
jmp dword [eax*4 + 0x439b40]
mov ecx, dword [edi]
xor ebx, ebx
call fcn.004197e0
test eax, eax
jle case.default.0x4392b3
nop dword [eax + eax]
mov ecx, dword [edi]
push ebx
call fcn.00418990
mov ecx, dword [eax]
or ecx, 1
mov eax, ecx
cdq
test edx, edx
jne 0x4392e9
bsr eax, ecx
jmp 0x4392ef
bsr eax, edx
add eax, 0x20
mov ecx, dword [edi]
lea eax, [eax + eax*8]
add eax, 0x49
inc ebx
shr eax, 6
add esi, eax
call fcn.004197e0
cmp ebx, eax
jl 0x4392d0
jmp case.default.0x4392b3
mov ecx, dword [edi]
xor ebx, ebx
call fcn.004197e0
test eax, eax
jle case.default.0x4392b3
nop dword [eax]
mov ecx, dword [edi]
push ebx
call fcn.004189a0
mov ecx, dword [eax]
mov eax, dword [eax + 4]
or ecx, 1
test eax, eax
jne 0x439339
bsr eax, ecx
jmp 0x43933f
bsr eax, eax
add eax, 0x20
mov ecx, dword [edi]
lea eax, [eax + eax*8]
add eax, 0x49
inc ebx
shr eax, 6
add esi, eax
call fcn.004197e0
cmp ebx, eax
jl 0x439320
jmp case.default.0x4392b3
mov ecx, dword [edi]
xor ebx, ebx
call fcn.004197e0
test eax, eax
jle case.default.0x4392b3
nop dword [eax]
mov ecx, dword [edi]
push ebx
call fcn.00418990
mov ecx, dword [edi]
inc ebx
mov eax, dword [eax]
or eax, 1
bsr eax, eax
lea eax, [eax + eax*8]
add eax, 0x49
shr eax, 6
add esi, eax
call fcn.004197e0
cmp ebx, eax
jl 0x439370
jmp case.default.0x4392b3
mov ecx, dword [edi]
xor ebx, ebx
call fcn.004197e0
test eax, eax
jle case.default.0x4392b3
nop dword [eax]
mov ecx, dword [edi]
push ebx
call fcn.004189a0
mov ecx, dword [eax]
mov eax, dword [eax + 4]
or ecx, 1
test eax, eax
jne 0x4393c9
bsr eax, ecx
jmp 0x4393cf
bsr eax, eax
add eax, 0x20
mov ecx, dword [edi]
lea eax, [eax + eax*8]
add eax, 0x49
inc ebx
shr eax, 6
add esi, eax
call fcn.004197e0
cmp ebx, eax
jl 0x4393b0
jmp case.default.0x4392b3
mov ecx, dword [edi]
xor ebx, ebx
call fcn.004197e0
test eax, eax
jle case.default.0x4392b3
nop dword [eax]
mov ecx, dword [edi]
push ebx
call fcn.00418990
inc ebx
mov eax, dword [eax]
mov ecx, eax
add eax, eax
sar ecx, 0x1f
xor ecx, eax
or ecx, 1
bsr eax, ecx
mov ecx, dword [edi]
lea eax, [eax + eax*8]
add eax, 0x49
shr eax, 6
add esi, eax
call fcn.004197e0
cmp ebx, eax
jl 0x439400
jmp case.default.0x4392b3
mov ecx, dword [edi]
xor ebx, ebx
call fcn.004197e0
test eax, eax
jle case.default.0x4392b3
mov ecx, dword [edi]
push ebx
call fcn.004189a0
mov ecx, dword [eax]
mov eax, dword [eax + 4]
mov edx, eax
mov dword [ebp - 0x38], eax
sar dword [ebp - 0x38], 0x1f
shld eax, ecx, 1
sar edx, 0x1f
add ecx, ecx
xor edx, ecx
mov ecx, dword [ebp - 0x38]
or edx, 1
xor ecx, eax
jne 0x439476
bsr eax, edx
jmp 0x43947c
bsr eax, ecx
add eax, 0x20
mov ecx, dword [edi]
lea eax, [eax + eax*8]
add eax, 0x49
inc ebx
shr eax, 6
add esi, eax
call fcn.004197e0
cmp ebx, eax
jl 0x439446
jmp case.default.0x4392b3
mov ecx, dword [edi]
xor ebx, ebx
call fcn.004197e0
test eax, eax
jle case.default.0x4392b3
mov ecx, dword [edi]
push ebx
call fcn.00418990
mov ecx, dword [eax]
or ecx, 1
mov eax, ecx
cdq
test edx, edx
jne 0x4394bb
bsr eax, ecx
jmp 0x4394c1
bsr eax, edx
add eax, 0x20
mov ecx, dword [edi]
lea eax, [eax + eax*8]
add eax, 0x49
inc ebx
shr eax, 6
add esi, eax
call fcn.004197e0
cmp ebx, eax
jl 0x4394a2
jmp case.default.0x4392b3
mov ecx, dword [edi]
call fcn.004197e0
mov esi, eax
shl esi, 2
mov dword [edi + 0xc], esi
test esi, esi
je case.default.0x439a36
mov eax, esi
or eax, 1
bsr ecx, eax
mov eax, dword [ebp + 8]
shl eax, 3
or eax, 3
bsr eax, eax
lea ecx, [ecx + ecx*8]
add ecx, 0x49
shr ecx, 6
lea eax, [eax + eax*8]
add eax, 0x49
shr eax, 6
add esi, eax
add esi, ecx
jmp case.default.0x439a36
mov ecx, dword [edi]
call fcn.004197e0
mov esi, eax
shl esi, 3
jmp case.default.0x4392b3
mov ecx, dword [edi]
call fcn.004197e0
jmp 0x4394e1
mov ecx, dword [edi]
call fcn.004197e0
mov esi, eax
shl esi, 3
jmp case.default.0x4392b3
mov ecx, dword [edi]
call fcn.004197e0
jmp 0x4394e1
mov ecx, dword [edi]
call fcn.004197e0
mov esi, eax
shl esi, 3
jmp case.default.0x4392b3
mov ecx, dword [edi]
call fcn.004197e0
mov esi, eax
jmp case.default.0x4392b3
push 0x576
push str.C:Usersdeef1Downloads_vcpkg_master_vcpkg_master_buildtreesprotobuf_src_v3.21.12_fdb7676342.clean_srcgoogleprotobufextension_set.cc
push 3
lea ecx, [ebp - 0x34]
call fcn.004370d0
push str.Non_primitive_types_cant_be_packed.
mov ecx, eax
mov dword [ebp - 4], 1
call fcn.00437460
push eax
lea ecx, [ebp - 0x39]
call fcn.00437210
lea ecx, [ebp - 0x34]
call fcn.004371c0
mov dword [edi + 0xc], 0
jmp case.default.0x439a36
mov eax, dword [ebp + 8]
shl eax, 3
or eax, 1
bsr eax, eax
lea eax, [eax + eax*8]
add eax, 0x49
shr eax, 6
cmp cl, 0xa
lea ebx, [eax + eax]
cmovne ebx, eax
movzx eax, cl
dec eax
cmp eax, 0x11
ja case.default.0x439a36
jmp dword [eax*4 + 0x439b88]
mov ecx, dword [edi]
call fcn.004197e0
mov ecx, dword [edi]
mov esi, eax
imul esi, ebx
xor ebx, ebx
call fcn.004197e0
test eax, eax
jle case.default.0x439a36
nop dword [eax]
mov ecx, dword [edi]
push ebx
call fcn.00418990
mov ecx, dword [eax]
or ecx, 1
mov eax, ecx
cdq
test edx, edx
jne 0x439619
bsr eax, ecx
jmp 0x43961f
bsr eax, edx
add eax, 0x20
mov ecx, dword [edi]
lea eax, [eax + eax*8]
add eax, 0x49
inc ebx
shr eax, 6
add esi, eax
call fcn.004197e0
cmp ebx, eax
jl 0x439600
jmp case.default.0x439a36
mov ecx, dword [edi]
call fcn.004197e0
mov ecx, dword [edi]
mov esi, eax
imul esi, ebx
xor ebx, ebx
call fcn.004197e0
test eax, eax
jle case.default.0x439a36
mov ecx, dword [edi]
push ebx
call fcn.004189a0
mov ecx, dword [eax]
mov eax, dword [eax + 4]
or ecx, 1
test eax, eax
jne 0x439671
bsr eax, ecx
jmp 0x439677
bsr eax, eax
add eax, 0x20
mov ecx, dword [edi]
lea eax, [eax + eax*8]
add eax, 0x49
inc ebx
shr eax, 6
add esi, eax
call fcn.004197e0
cmp ebx, eax
jl 0x439658
jmp case.default.0x439a36
mov ecx, dword [edi]
call fcn.004197e0
mov ecx, dword [edi]
mov esi, eax
imul esi, ebx
xor ebx, ebx
call fcn.004197e0
test eax, eax
jle case.default.0x439a36
mov ecx, dword [edi]
push ebx
call fcn.00418990
mov ecx, dword [edi]
inc ebx
mov eax, dword [eax]
or eax, 1
bsr eax, eax
lea eax, [eax + eax*8]
add eax, 0x49
shr eax, 6
add esi, eax
call fcn.004197e0
cmp ebx, eax
jl 0x4396b0
jmp case.default.0x439a36
mov ecx, dword [edi]
call fcn.004197e0
mov ecx, dword [edi]
mov esi, eax
imul esi, ebx
xor ebx, ebx
call fcn.004197e0
test eax, eax
jle case.default.0x439a36
nop dword [eax]
mov ecx, dword [edi]
push ebx
call fcn.004189a0
mov ecx, dword [eax]
mov eax, dword [eax + 4]
or ecx, 1
test eax, eax
jne 0x439719
bsr eax, ecx
jmp 0x43971f
bsr eax, eax
add eax, 0x20
mov ecx, dword [edi]
lea eax, [eax + eax*8]
add eax, 0x49
inc ebx
shr eax, 6
add esi, eax
call fcn.004197e0
cmp ebx, eax
jl 0x439700
jmp case.default.0x439a36
mov ecx, dword [edi]
call fcn.004197e0
mov ecx, dword [edi]
mov esi, eax
imul esi, ebx
xor ebx, ebx
call fcn.004197e0
test eax, eax
jle case.default.0x439a36
mov ecx, dword [edi]
push ebx
call fcn.00418990
inc ebx
mov eax, dword [eax]
mov ecx, eax
add eax, eax
sar ecx, 0x1f
xor ecx, eax
or ecx, 1
bsr eax, ecx
mov ecx, dword [edi]
lea eax, [eax + eax*8]
add eax, 0x49
shr eax, 6
add esi, eax
call fcn.004197e0
cmp ebx, eax
jl 0x439758
jmp case.default.0x439a36
mov ecx, dword [edi]
call fcn.004197e0
mov ecx, dword [edi]
mov esi, eax
imul esi, ebx
xor ebx, ebx
call fcn.004197e0
test eax, eax
jle case.default.0x439a36
nop word [eax + eax]
mov ecx, dword [edi]
push ebx
call fcn.004189a0
mov ecx, dword [eax]
mov eax, dword [eax + 4]
mov edx, eax
mov dword [ebp - 0x38], eax
sar dword [ebp - 0x38], 0x1f
shld eax, ecx, 1
sar edx, 0x1f
add ecx, ecx
xor edx, ecx
mov ecx, dword [ebp - 0x38]
or edx, 1
xor ecx, eax
jne 0x4397e0
bsr eax, edx
jmp 0x4397e6
bsr eax, ecx
add eax, 0x20
mov ecx, dword [edi]
lea eax, [eax + eax*8]
add eax, 0x49
inc ebx
shr eax, 6
add esi, eax
call fcn.004197e0
cmp ebx, eax
jl 0x4397b0
jmp case.default.0x439a36
mov ecx, dword [edi]
call fcn.004197f0
mov ecx, dword [edi]
mov esi, eax
imul esi, ebx
xor ebx, ebx
call fcn.004197f0
test eax, eax
jle case.default.0x439a36
nop
mov ecx, dword [edi]
push ebx
call fcn.004189c0
inc ebx
mov ecx, dword [eax + 0x10]
mov eax, ecx
or eax, 1
bsr eax, eax
lea eax, [eax + eax*8]
add eax, 0x49
shr eax, 6
add eax, ecx
mov ecx, dword [edi]
add esi, eax
call fcn.004197f0
cmp ebx, eax
jl 0x439820
jmp case.default.0x439a36
mov ecx, dword [edi]
call fcn.004197f0
mov ecx, dword [edi]
mov esi, eax
imul esi, ebx
xor ebx, ebx
call fcn.004197f0
test eax, eax
jle case.default.0x439a36
nop
mov ecx, dword [edi]
push ebx
call fcn.004189c0
inc ebx
mov ecx, dword [eax + 0x10]
mov eax, ecx
or eax, 1
bsr eax, eax
lea eax, [eax + eax*8]
add eax, 0x49
shr eax, 6
add eax, ecx
mov ecx, dword [edi]
add esi, eax
call fcn.004197f0
cmp ebx, eax
jl 0x439870
jmp case.default.0x439a36
mov ecx, dword [edi]
call fcn.004197e0
mov ecx, dword [edi]
mov esi, eax
imul esi, ebx
xor ebx, ebx
call fcn.004197e0
test eax, eax
jle case.default.0x439a36
nop
mov ecx, dword [edi]
push ebx
call fcn.00418990
mov ecx, dword [eax]
or ecx, 1
mov eax, ecx
cdq
test edx, edx
jne 0x4398d9
bsr eax, ecx
jmp 0x4398df
bsr eax, edx
add eax, 0x20
mov ecx, dword [edi]
lea eax, [eax + eax*8]
add eax, 0x49
inc ebx
shr eax, 6
add esi, eax
call fcn.004197e0
cmp ebx, eax
jl 0x4398c0
jmp case.default.0x439a36
mov ecx, dword [edi]
mov eax, dword [ecx + 4]
mov esi, eax
imul esi, ebx
xor ebx, ebx
test eax, eax
jle case.default.0x439a36
nop
mov eax, dword [ecx + 0xc]
mov ecx, dword [eax + ebx*4 + 4]
mov eax, dword [ecx]
call dword [eax + 0x1c]
mov ecx, dword [edi]
inc ebx
add esi, eax
cmp ebx, dword [ecx + 4]
jl 0x439910
jmp case.default.0x439a36
mov ecx, dword [edi]
mov eax, dword [ecx + 4]
mov esi, eax
imul esi, ebx
xor ebx, ebx
test eax, eax
jle case.default.0x439a36
nop
mov eax, dword [ecx + 0xc]
mov ecx, dword [eax + ebx*4 + 4]
mov eax, dword [ecx]
call dword [eax + 0x1c]
mov ecx, eax
inc ebx
or ecx, 1
bsr ecx, ecx
lea ecx, [ecx + ecx*8]
add ecx, 0x49
shr ecx, 6
add ecx, eax
add esi, ecx
mov ecx, dword [edi]
cmp ebx, dword [ecx + 4]
jl 0x439940
jmp case.default.0x439a36
mov ecx, dword [edi]
call fcn.004197e0
mov esi, eax
lea eax, [ebx + 4]
imul esi, eax
jmp case.default.0x439a36
mov ecx, dword [edi]
call fcn.004197e0
mov esi, eax
lea eax, [ebx + 8]
imul esi, eax
jmp case.default.0x439a36
mov ecx, dword [edi]
call fcn.004197e0
mov esi, eax
lea eax, [ebx + 4]
imul esi, eax
jmp case.default.0x439a36
mov ecx, dword [edi]
call fcn.004197e0
mov esi, eax
lea eax, [ebx + 8]
imul esi, eax
jmp case.default.0x439a36
mov ecx, dword [edi]
call fcn.004197e0
mov esi, eax
lea eax, [ebx + 4]
imul esi, eax
jmp case.default.0x439a36
mov ecx, dword [edi]
call fcn.004197e0
mov esi, eax
lea eax, [ebx + 8]
imul esi, eax
jmp case.default.0x439a36
mov ecx, dword [edi]
call fcn.004197e0
mov esi, eax
lea eax, [ebx + 1]
imul esi, eax
jmp case.default.0x439a36
mov dl, byte [edi + 0xa]
test dl, 0xf
jne case.default.0x439a36
mov eax, dword [ebp + 8]
shl eax, 3
or eax, 1
bsr eax, eax
lea ecx, [eax*8 + 0x49]
add ecx, eax
movzx eax, byte [edi + 8]
shr ecx, 6
cmp byte [edi + 8], 0xa
lea esi, [ecx + ecx]
cmovne esi, ecx
dec eax
cmp eax, 0x11
ja case.default.0x439a36
jmp dword [eax*4 + 0x439bd0]
push dword [edi]
call fcn.00420700
add esp, 4
add esi, eax
jmp case.default.0x439a36
push dword [edi + 4]
push dword [edi]
call fcn.00420790
add esp, 8
add esi, eax
jmp case.default.0x439a36
mov eax, dword [edi]
or eax, 1
bsr eax, eax
lea eax, [eax + eax*8]
add eax, 0x49
shr eax, 6
add esi, eax
jmp case.default.0x439a36
push dword [edi + 4]
push dword [edi]
call fcn.00420790
add esp, 8
add esi, eax
jmp case.default.0x439a36
push dword [edi]
call fcn.00420d70
add esp, 4
add esi, eax
jmp case.default.0x439a36
push dword [edi + 4]
push dword [edi]
call fcn.00420d90
add esp, 8
add esi, eax
jmp case.default.0x439a36
mov eax, dword [edi]
mov ecx, dword [eax + 0x10]
mov eax, ecx
or eax, 1
bsr eax, eax
lea eax, [eax + eax*8]
add eax, 0x49
shr eax, 6
add eax, ecx
add esi, eax
jmp case.default.0x439a36
push dword [edi]
call fcn.00420700
add esp, 4
add esi, eax
jmp case.default.0x439a36
mov ecx, dword [edi]
mov eax, dword [ecx]
call dword [eax + 0x1c]
add esi, eax
jmp case.default.0x439a36
mov ecx, dword [edi]
test dl, 0xf0
je 0x439b08
mov eax, dword [ecx]
call dword [eax + 0x28]
mov ecx, eax
or ecx, 1
bsr ecx, ecx
lea ecx, [ecx + ecx*8]
add ecx, 0x49
shr ecx, 6
add ecx, eax
add esi, ecx
jmp case.default.0x439a36
push ecx
call fcn.0042c980
add esp, 4
add esi, eax
jmp case.default.0x439a36
add esi, 4
jmp case.default.0x439a36
add esi, 8
jmp case.default.0x439a36
inc esi
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004ab3ee
mov esp, ebp
pop ebp
ret 4