Function at 0x100a5170
Capabilities:
Encode data using xor

Disassembly:
push ebx
mov ebx, esp
sub esp, 8
and esp, 0xfffffff0
add esp, 4
push ebp
mov ebp, dword [ebx + 4]
mov dword [esp + 4], ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100d85ab
mov eax, dword fs:[0]
push eax
push ebx
sub esp, 0xc8
mov eax, dword [0x100e8040]
xor eax, ebp
mov dword [ebp - 0x14], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, dword [0x101641c4]
mov esi, dword [ebx + 0x1c]
mov edi, dword [ebx + 0x24]
test al, 1
jne 0x100a52dd
or eax, 1
mov dword [0x101641c4], eax
mov dword [ebp - 4], 0
xor eax, eax
movaps xmm0, xmmword [0x100deec0]
movaps xmm1, xmmword [0x100de650]
movups xmmword [ebp - 0x74], xmm0
mov byte [ebp - 0x54], 0xb4
movaps xmm0, xmmword [0x100de350]
movups xmmword [ebp - 0x64], xmm0
nop word [eax + eax]
movups xmm0, xmmword [ebp + eax - 0x74]
xorps xmm0, xmm1
movups xmmword [ebp + eax - 0x74], xmm0
add eax, 0x10
cmp eax, 0x20
jb 0x100a5200
cmp eax, 0x21
jae 0x100a522b
nop word [eax + eax]
xor byte [ebp + eax - 0x74], 0xb4
inc eax
cmp eax, 0x21
jb 0x100a5220
xorps xmm0, xmm0
mov dword [ebp - 0x40], 0
lea ecx, [ebp - 0x74]
mov dword [ebp - 0x3c], 0
movups xmmword [ebp - 0x50], xmm0
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100a5246
sub ecx, edx
lea eax, [ebp - 0x74]
push ecx
push eax
lea ecx, [ebp - 0x50]
call fcn.1002e7c0
mov byte [ebp - 4], 1
mov edx, dword [0x10161474]
test edx, edx
je 0x100a526f
mov edx, dword [edx + 0x50]
jmp 0x100a5271
xor edx, edx
mov eax, dword [0x1016146c]
test eax, eax
je 0x100a527f
mov eax, dword [eax + 0x18]
jmp 0x100a5281
xor eax, eax
lea ecx, [ebp - 0x50]
push ecx
push eax
lea ecx, [ebp - 0x28]
call fcn.10028130
mov eax, dword [ebp - 0x28]
add esp, 8
add eax, 0x3d
mov byte [ebp - 4], 0
mov ecx, dword [ebp - 0x3c]
mov dword [0x101641c8], eax
cmp ecx, 0xf
jbe 0x100a52d6
mov edx, dword [ebp - 0x50]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x100a52cc
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x100a52cc
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push ecx
push edx
call fcn.100d0707
add esp, 8
mov dword [ebp - 4], 0xffffffff
mov eax, dword [0x101641c8]
xorps xmm3, xmm3
mov ecx, dword [ebx + 8]
mov dword [ebp - 0x44], 0
mov dword [ebp - 0x90], 0
mov eax, dword [eax]
mov dword [ebp - 0x24], eax
mov eax, dword [ebx + 0x20]
mov dword [ebp - 0x1c], eax
mov eax, dword [ebx + 0xc]
mov dword [ebp - 0x20], esi
mov dword [ebp - 0x18], 0
mov byte [ebp - 0x8b], 1
movss xmm0, dword [eax]
subss xmm0, dword [ecx]
movss dword [ebp - 0x50], xmm0
movss xmm0, dword [eax + 4]
subss xmm0, dword [ecx + 4]
movss dword [ebp - 0x4c], xmm0
movss xmm0, dword [eax + 8]
subss xmm0, dword [ecx + 8]
movss dword [ebp - 0x48], xmm0
movaps xmm2, xmmword [ebp - 0x50]
movaps xmm1, xmm2
movaps xmmword [ebp - 0xc0], xmm2
shufps xmm1, xmm2, 0x55
movaps xmm0, xmm2
mulss xmm0, xmm2
mulss xmm1, xmm1
shufps xmm2, xmm2, 0xaa
mulss xmm2, xmm2
addss xmm1, xmm0
addss xmm1, xmm2
ucomiss xmm1, xmm3
lahf
test ah, 0x44
jp 0x100a5380
mov byte [ebp - 0x8b], 0
mov edx, dword [ebx + 0x14]
mov eax, dword [ebx + 0x10]
movss xmm4, dword [0x100ddf08]
mov dword [ebp - 0x44], 0
movss xmm0, dword [edx]
movss xmm7, dword [eax + 4]
movss dword [ebp - 0x28], xmm0
subss xmm0, dword [eax]
movss xmm5, dword [eax + 8]
push edi
movss dword [ebp - 0x50], xmm0
movss xmm0, dword [edx + 4]
subss xmm0, xmm7
addss xmm7, dword [edx + 4]
movss dword [ebp - 0x4c], xmm0
movss xmm0, dword [edx + 8]
subss xmm0, xmm5
addss xmm5, dword [edx + 8]
lea edx, [ebp - 0x24]
push edx
push dword [ebx + 0x18]
movss dword [ebp - 0x48], xmm0
movaps xmm3, xmmword [ebp - 0x50]
movaps xmm0, xmm3
movaps xmmword [ebp - 0xa0], xmm3
movss xmm2, dword [ebp - 0x9c]
movss xmm1, dword [ebp - 0x98]
mulss xmm0, xmm4
mov dword [ebp - 0x44], 0
mulss xmm3, xmm3
movss dword [ebp - 0xa0], xmm0
movaps xmm0, xmm2
mulss xmm0, xmm4
mulss xmm2, xmm2
movss dword [ebp - 0x9c], xmm0
movaps xmm0, xmm1
mulss xmm1, xmm1
addss xmm2, xmm3
mulss xmm0, xmm4
movss dword [ebp - 0x4c], xmm7
movss dword [ebp - 0x48], xmm5
movss dword [ebp - 0x98], xmm0
movsd xmm0, qword [0x100ddef0]
addss xmm2, xmm1
mulss xmm2, dword [0x100ddedc]
cvtps2pd xmm1, xmm2
comisd xmm0, xmm1
movss xmm0, dword [eax]
addss xmm0, dword [ebp - 0x28]
seta byte [ebp - 0x8c]
movss dword [ebp - 0x50], xmm0
movaps xmm3, xmmword [ebp - 0x50]
movaps xmm2, xmm3
movaps xmmword [ebp - 0xb0], xmm3
mulss xmm2, xmm4
movaps xmm1, xmm3
mov dword [ebp - 0x44], 0
shufps xmm1, xmm3, 0x55
mulss xmm1, xmm4
movaps xmm0, xmm2
shufps xmm3, xmm3, 0xaa
addss xmm0, dword [ecx]
mulss xmm3, xmm4
movss dword [ebp - 0x50], xmm0
movaps xmm0, xmm1
addss xmm0, dword [ecx + 4]
movss dword [ebp - 0x4c], xmm0
movaps xmm0, xmm3
addss xmm0, dword [ecx + 8]
mov ecx, dword [0x101614cc]
movss dword [ebp - 0x48], xmm0
movaps xmm0, xmmword [ebp - 0x50]
movaps xmmword [ebp - 0xd0], xmm0
movss xmm0, dword [0x100de1e0]
xorps xmm2, xmm0
xorps xmm1, xmm0
xorps xmm3, xmm0
movss dword [ebp - 0xb0], xmm2
movss dword [ebp - 0xac], xmm1
movss dword [ebp - 0xa8], xmm3
mov eax, dword [ecx]
mov eax, dword [eax + 0x14]
lea edx, [ebp - 0xd0]
push edx
call eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x14]
xor ecx, ebp
call fcn.100d028c
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret 0x20