Function at 0x100b1a70
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x34
mov eax, dword [0x102220c0]
xor eax, esp
mov dword [esp + 0x2c], eax
push ebx
push ebp
push esi
mov esi, ecx
push edi
cmp esi, 2
je 0x100b1a92
cmp esi, 6
jne 0x100b1e57
mov eax, dword [0x10241574]
cmp dword [eax], 0
jne 0x100b1ab9
mov dword [0x1046830c], 0
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x2c]
xor ecx, esp
call fcn.101b4c2a
add esp, 0x34
ret
mov edi, dword [0x1023fc80]
xorps xmm0, xmm0
add edi, 0x1688
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 0x100b1ae3
sub ecx, ebx
push ecx
push edi
mov ecx, edx
call fcn.10027870
call fcn.100b2240
test al, al
je 0x100b1b0c
mov ebp, dword [0x1023fc80]
add ebp, 0x1688
jmp 0x100b1b25
mov eax, dword [0x10241574]
mov ecx, dword [eax]
mov eax, dword [ecx]
mov eax, dword [eax + 0x160]
call eax
push eax
call fcn.100b1e70
mov ebp, eax
test ebp, ebp
je 0x100b1e57
cmp esi, 2
jne 0x100b1d97
mov ecx, dword [0x10241574]
mov ecx, dword [ecx]
call fcn.100aeff0
movq xmm0, qword [0x10207200]
movq qword [esp + 0x14], xmm0
mov eax, dword [eax]
mov dword [0x1046830c], eax
mov eax, dword [0x1023fc88]
mov esi, dword [eax + 0x48]
mov eax, dword [0x10207208]
mov dword [esp + 0x1c], eax
mov ax, word [0x1020720c]
mov word [esp + 0x20], ax
test ah, ah
je 0x100b1ca7
xor ebx, ebx
cmp dword [0x10240d90], 2
jl 0x100b1c80
movaps xmm2, xmmword [0x102147a0]
mov ebx, 8
movaps xmm3, xmmword [0x10214900]
movaps xmm1, xmm2
punpckldq xmm1, xmm2
movaps xmm0, xmm2
punpckhdq xmm0, xmm2
pmuldq xmm0, xmm3
pmuldq xmm1, xmm3
shufps xmm1, xmm0, 0xdd
psrad xmm1, 1
movaps xmm0, xmm1
psrld xmm0, 0x1f
paddd xmm0, xmm1
pmulld xmm0, xmmword [0x10214850]
psubd xmm2, xmm0
pshuflw xmm0, xmm2, 0xd8
movaps xmm2, xmmword [0x102147e0]
pshufhw xmm0, xmm0, 0xd8
pshufd xmm1, xmm0, 0xd8
andps xmm1, xmmword [0x102148e0]
movd xmm0, dword [0x10207200]
packuswb xmm1, xmm1
paddb xmm1, xmmword [0x10214950]
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, 1
movaps xmm0, xmm1
psrld xmm0, 0x1f
paddd xmm0, xmm1
pmulld xmm0, xmmword [0x10214850]
psubd xmm2, xmm0
pshuflw xmm0, xmm2, 0xd8
pshufhw xmm0, xmm0, 0xd8
pshufd xmm1, xmm0, 0xd8
andps xmm1, xmmword [0x102148e0]
movd xmm0, dword [esp + 0x18]
packuswb xmm1, xmm1
paddb xmm1, xmmword [0x10214950]
xorps xmm1, xmm0
movd dword [esp + 0x18], xmm1
nop dword [eax]
mov eax, 0x94f2095
mov cl, bl
imul ebx
sar edx, 1
mov eax, edx
shr eax, 0x1f
add eax, edx
movsx eax, al
imul eax, eax, 0x37
sub cl, al
add cl, 0x34
xor byte [esp + ebx + 0x14], cl
inc ebx
cmp ebx, 0xe
jl 0x100b1c80
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 0x100b1cc6
sub ecx, edx
lea eax, [esp + 0x14]
push ecx
push eax
lea ecx, [esp + 0x2c]
call fcn.10027870
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 0x100b1d2e
mov edx, dword [esp + 0x24]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x100b1d24
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x100b1e6a
push ecx
push edx
call fcn.101b4f23
add esp, 8
mov dword [esp + 0x34], 0
mov dword [esp + 0x38], 0xf
mov byte [esp + 0x24], 0
test edi, edi
je 0x100b1da6
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 0x100b1e57
mov eax, dword [0x1023fc7c]
mov ecx, ebp
mov eax, dword [eax + 0xa0]
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 0x100b1da6
cmp esi, 6
jne 0x100b1da6
mov esi, dword [0x1046830c]
test esi, esi
jne 0x100b1db8
mov eax, dword [0x1023fc88]
push ebp
mov ecx, dword [eax + 0x40]
mov eax, dword [ecx]
mov eax, dword [eax + 8]
call eax
mov esi, eax
mov ecx, dword [0x10241574]
push esi
mov ecx, dword [ecx]
mov edx, dword [ecx]
mov edx, dword [edx + 0x12c]
call edx
mov eax, dword [0x1023fc88]
mov ecx, dword [0x10240d9c]
mov edi, dword [eax + 0x18]
mov eax, dword [0x10241574]
mov ebx, dword [eax]
mov eax, dword fs:[0x2c]
mov ecx, dword [eax + ecx*4]
mov eax, dword [0x104682c8]
cmp eax, dword [ecx + 4]
jle 0x100b1e34
push 0x104682c8
call fcn.101b51bd
add esp, 4
cmp dword [0x104682c8], 0xffffffff
jne 0x100b1e34
mov edx, 0xc60bf9f2
mov ecx, 0x102055b9
call fcn.1007d240
mov ecx, eax
call fcn.100ce5a0
push 0x104682c8
mov dword [0x10468308], eax
call fcn.101b516c
add esp, 4
mov eax, dword [0x10468308]
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 0x100b1e57
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.101b4c2a
add esp, 0x34
ret
call fcn.101ba056
int3