Function at 0x100b8270
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x34
mov eax, dword [0x1020f0c0]
xor eax, esp
mov dword [esp + 0x2c], eax
push ebx
push ebp
push esi
mov esi, ecx
push edi
cmp esi, 2
je 0x100b8292
cmp esi, 6
jne 0x100b8658
mov eax, dword [0x1022ee74]
cmp dword [eax], 0
jne 0x100b82b9
mov dword [0x104569c0], 0
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x2c]
xor ecx, esp
call fcn.101a1d25
add esp, 0x34
ret
mov edi, dword [0x1022ccc8]
xorps xmm0, xmm0
add edi, 0x17b0
sub esp, 0x18
mov edx, esp
mov ecx, edi
movups xmmword [edx], xmm0
mov dword [edx + 0x10], 0
lea ebx, [ecx + 1]
mov dword [edx + 0x14], 0
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100b82e3
sub ecx, ebx
push ecx
push edi
mov ecx, edx
call fcn.10028880
call fcn.100b8a50
test al, al
je 0x100b830c
mov ebp, dword [0x1022ccc8]
add ebp, 0x17b0
jmp 0x100b8325
mov eax, dword [0x1022ee74]
mov ecx, dword [eax]
mov eax, dword [ecx]
mov eax, dword [eax + 0x160]
call eax
push eax
call fcn.100b8680
mov ebp, eax
test ebp, ebp
je 0x100b8658
cmp esi, 2
jne 0x100b8598
mov ecx, dword [0x1022ee74]
mov ecx, dword [ecx]
call fcn.100b57f0
movq xmm0, qword [str.UVPMLZ___E]
movq qword [esp + 0x14], xmm0
mov eax, dword [eax]
mov dword [0x104569c0], eax
mov eax, dword [0x1022ccd0]
mov esi, dword [eax + 0x48]
mov eax, dword [0x101f42dc]
mov dword [esp + 0x1c], eax
mov ax, word [0x101f42e0]
mov word [esp + 0x20], ax
test ah, ah
je 0x100b84a8
xor ebx, ebx
cmp dword [0x1022e690], 2
jl 0x100b8480
movaps xmm2, xmmword [0x10201400]
mov ebx, 8
movaps xmm3, xmmword [0x102017d0]
movaps xmm1, xmm2
punpckldq xmm1, xmm2
movaps xmm0, xmm2
punpckhdq xmm0, xmm2
pmuldq xmm0, xmm3
pmuldq xmm1, xmm3
shufps xmm1, xmm0, 0xdd
psrad xmm1, 4
movaps xmm0, xmm1
psrld xmm0, 0x1f
paddd xmm0, xmm1
pmulld xmm0, xmmword [0x10201480]
psubd xmm2, xmm0
pshuflw xmm0, xmm2, 0xd8
movaps xmm2, xmmword [0x10201440]
pshufhw xmm0, xmm0, 0xd8
pshufd xmm1, xmm0, 0xd8
andps xmm1, xmmword [0x10201520]
movd xmm0, dword [str.UVPMLZ___E]
packuswb xmm1, xmm1
paddb xmm1, xmmword [0x10201560]
xorps xmm1, xmm0
movaps xmm0, xmm2
movd dword [esp + 0x14], xmm1
movaps xmm1, xmm2
punpckldq xmm1, xmm2
punpckhdq xmm0, xmm2
pmuldq xmm0, xmm3
pmuldq xmm1, xmm3
shufps xmm1, xmm0, 0xdd
psrad xmm1, 4
movaps xmm0, xmm1
psrld xmm0, 0x1f
paddd xmm0, xmm1
pmulld xmm0, xmmword [0x10201480]
psubd xmm2, xmm0
pshuflw xmm0, xmm2, 0xd8
pshufhw xmm0, xmm0, 0xd8
pshufd xmm1, xmm0, 0xd8
andps xmm1, xmmword [0x10201520]
movd xmm0, dword [esp + 0x18]
packuswb xmm1, xmm1
paddb xmm1, xmmword [0x10201560]
xorps xmm1, xmm0
movd dword [esp + 0x18], xmm1
nop dword [eax]
mov eax, 0x4bda12f7
mov cl, bl
imul ebx
sar edx, 4
mov eax, edx
shr eax, 0x1f
add eax, edx
movsx eax, al
imul eax, eax, 0x36
sub cl, al
add cl, 0x38
xor byte [esp + ebx + 0x14], cl
inc ebx
cmp ebx, 0xe
jl 0x100b8480
xorps xmm0, xmm0
mov dword [esp + 0x34], 0
lea ecx, [esp + 0x14]
mov dword [esp + 0x38], 0
movups xmmword [esp + 0x24], xmm0
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100b84c7
sub ecx, edx
lea eax, [esp + 0x14]
push ecx
push eax
lea ecx, [esp + 0x2c]
call fcn.10028880
cmp dword [esp + 0x38], 0xf
lea edx, [esp + 0x24]
mov eax, dword [esi]
mov ecx, esi
cmova edx, dword [esp + 0x24]
push edx
mov eax, dword [eax + 0xc]
call eax
mov ecx, dword [esp + 0x38]
mov edi, eax
cmp ecx, 0xf
jbe 0x100b852f
mov edx, dword [esp + 0x24]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x100b8525
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x100b866b
push ecx
push edx
call fcn.101a201e
add esp, 8
mov dword [esp + 0x34], 0
mov dword [esp + 0x38], 0xf
mov byte [esp + 0x24], 0
test edi, edi
je 0x100b85a7
mov eax, dword [edi]
mov ecx, edi
push 0
push 0xffffffffffffffff
push ebp
mov eax, dword [eax + 0x20]
push 0
call eax
cmp eax, 0xffffffff
je 0x100b8658
mov eax, dword [0x1022ccc4]
mov ecx, ebp
mov eax, dword [eax + 0xa4]
call eax
mov edx, dword [edi]
mov esi, eax
push 0
push 0xffffffffffffffff
mov ecx, edi
push dword [esi + 8]
mov edx, dword [edx + 0x20]
push 0
call edx
mov eax, dword [edi]
mov ecx, edi
push 0
push 0xffffffffffffffff
push dword [esi + 0xc]
mov eax, dword [eax + 0x20]
push 0
call eax
jmp 0x100b85a7
cmp esi, 6
jne 0x100b85a7
mov esi, dword [0x104569c0]
test esi, esi
jne 0x100b85b9
mov eax, dword [0x1022ccd0]
push ebp
mov ecx, dword [eax + 0x40]
mov eax, dword [ecx]
mov eax, dword [eax + 8]
call eax
mov esi, eax
mov ecx, dword [0x1022ee74]
push esi
mov ecx, dword [ecx]
mov edx, dword [ecx]
mov edx, dword [edx + 0x12c]
call edx
mov eax, dword [0x1022ccd0]
mov ecx, dword [0x1022e69c]
mov edi, dword [eax + 0x18]
mov eax, dword [0x1022ee74]
mov ebx, dword [eax]
mov eax, dword fs:[0x2c]
mov ecx, dword [eax + ecx*4]
mov eax, dword [0x10456978]
cmp eax, dword [ecx + 4]
jle 0x100b8635
push 0x10456978
call fcn.101a22b8
add esp, 4
cmp dword [0x10456978], 0xffffffff
jne 0x100b8635
mov edx, 0xc60bf9f2
mov ecx, 0x101f267d
call fcn.1007ea30
mov ecx, eax
call fcn.100d5410
push 0x10456978
mov dword [0x104569bc], eax
call fcn.101a2267
add esp, 4
mov eax, dword [0x104569bc]
mov ecx, edi
mov edx, dword [eax + ebx]
mov eax, dword [edi]
push edx
mov eax, dword [eax + 0x10]
call eax
mov ecx, eax
test ecx, ecx
je 0x100b8658
mov eax, dword [ecx]
push esi
mov eax, dword [eax + 0x12c]
call eax
mov ecx, dword [esp + 0x3c]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.101a1d25
add esp, 0x34
ret
call fcn.101a7156
int3