Function at 0x100f8370
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebx
mov ebx, esp
sub esp, 8
and esp, 0xfffffff8
add esp, 4
push ebp
mov ebp, dword [ebx + 4]
mov dword [esp + 4], ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x10147cf5
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ebx
sub esp, 0x100
push esi
mov esi, ecx
mov dword [ebp - 0x78], edx
push edi
mov dword [ebp - 0x2c], esi
mov dword [ebp - 0x24], 0
mov dword [ebp - 0x20], 0
mov dword [ebp - 0x1c], 0
lea ecx, [ebp - 0x24]
mov dword [ebp - 4], 0
call fcn.100f87d0
mov ecx, dword [ebp - 0x24]
test al, al
jne 0x100f8440
mov dword [esi], 0
mov dword [esi + 4], 0
mov dword [esi + 8], 0
test ecx, ecx
je 0x100f842b
mov eax, dword [ebp - 0x1c]
sub eax, ecx
sar eax, 2
imul eax, eax, 0xaaaaaaab
lea edx, [eax + eax*2]
mov eax, ecx
shl edx, 2
cmp edx, 0x1000
jb 0x100f8421
mov ecx, dword [eax - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x100f87a6
push edx
push ecx
call fcn.1006ccbf
add esp, 8
mov ecx, dword [ebp - 0xc]
mov eax, esi
pop edi
mov dword fs:[0], ecx
pop esi
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret
mov eax, ecx
mov dword [ebp - 0x28], ecx
cmp eax, dword [ebp - 0x20]
je 0x100f8754
nop
xorps xmm0, xmm0
mov dword [ebp - 0x34], 0
movups xmmword [ebp - 0x44], xmm0
mov dword [ebp - 0x30], 0xf
mov byte [ebp - 0x44], 0
xor ecx, ecx
mov dword [ebp - 0x4c], 0
movups xmmword [ebp - 0x5c], xmm0
mov dword [ebp - 0x48], 7
mov word [ebp - 0x5c], cx
mov byte [ebp - 4], 2
mov ecx, dword [eax]
test ecx, ecx
jne 0x100f84a7
xor edx, edx
mov edi, 0xf
movups xmmword [ebp - 0x74], xmm0
mov dword [ebp - 0x64], edx
mov dword [ebp - 0x60], edi
mov byte [ebp - 0x74], dl
mov byte [ebp - 4], dl
jmp 0x100f86cf
movzx eax, word [ecx + 0x2c]
shr eax, 1
push eax
push dword [ecx + 0x30]
lea ecx, [ebp - 0x90]
mov dword [ebp - 0x80], 0
movups xmmword [ebp - 0x90], xmm0
mov dword [ebp - 0x7c], 0
call fcn.10022730
mov ecx, dword [ebp - 0x48]
cmp ecx, 7
jbe 0x100f850b
mov edx, dword [ebp - 0x5c]
lea ecx, [ecx*2 + 2]
mov eax, edx
cmp ecx, 0x1000
jb 0x100f8501
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x100f87a6
push ecx
push edx
call fcn.1006ccbf
add esp, 8
movups xmm1, xmmword [ebp - 0x90]
cmp dword [ebp - 0x7c], 7
lea ecx, [ebp - 0x5c]
mov eax, dword [ebp - 0x80]
movq xmm0, qword [ebp - 0x80]
movd edx, xmm1
movups xmmword [ebp - 0x5c], xmm1
cmova ecx, edx
movq qword [ebp - 0x4c], xmm0
lea eax, [ecx + eax*2]
lea ecx, [ebp - 0x5c]
cmova ecx, edx
push ecx
push eax
push ecx
lea ecx, [ebp - 0xc0]
call fcn.100336e0
lea ecx, [ebp - 0x110]
mov byte [ebp - 4], 3
call fcn.10033020
mov byte [ebp - 4], 4
lea ecx, [ebp - 0xc0]
cmp dword [ebp - 0xac], 7
mov eax, dword [ebp - 0xb0]
cmova ecx, dword [ebp - 0xc0]
lea eax, [ecx + eax*2]
push eax
push ecx
lea eax, [ebp - 0xa8]
push eax
lea ecx, [ebp - 0x110]
call fcn.100331e0
lea ecx, [ebp - 0x110]
call fcn.10032fa0
mov byte [ebp - 4], 5
lea eax, [ebp - 0xa8]
cmp dword [ebp - 0x94], 0xf
lea ecx, [ebp - 0x44]
push dword [ebp - 0x98]
cmova eax, dword [ebp - 0xa8]
push eax
call fcn.100032b0
cmp dword [ebp - 0x30], 0xf
lea eax, [ebp - 0x44]
mov edx, dword [ebp - 0x44]
lea ecx, [ebp - 0x44]
cmova eax, edx
lea esi, [ebp - 0x44]
mov dword [ebp - 0x14], eax
cmova ecx, edx
mov eax, dword [ebp - 0x34]
add eax, ecx
cmp dword [ebp - 0x30], 0xf
mov dword [ebp - 0x18], eax
cmova esi, edx
cmp esi, eax
je 0x100f8606
mov edi, dword [ebp - 0x14]
sub edi, esi
nop
movsx eax, byte [esi]
push eax
call dword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_tolower]
mov byte [edi + esi], al
add esp, 4
inc esi
cmp esi, dword [ebp - 0x18]
jne 0x100f85f0
movups xmm0, xmmword [ebp - 0x44]
lea ecx, [ebp - 0xa8]
mov byte [ebp - 0x44], 0
movups xmmword [ebp - 0x74], xmm0
movq xmm0, qword [ebp - 0x34]
movq qword [ebp - 0x64], xmm0
mov dword [ebp - 0x34], 0
mov dword [ebp - 0x30], 0xf
call fcn.10002e40
lea ecx, [ebp - 0xc0]
call fcn.10009870
mov byte [ebp - 4], 1
mov ecx, dword [ebp - 0x48]
cmp ecx, 7
jbe 0x100f867e
mov edx, dword [ebp - 0x5c]
lea ecx, [ecx*2 + 2]
mov eax, edx
cmp ecx, 0x1000
jb 0x100f8674
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x100f87a6
push ecx
push edx
call fcn.1006ccbf
add esp, 8
xor eax, eax
mov dword [ebp - 0x4c], 0
mov byte [ebp - 4], al
mov ecx, dword [ebp - 0x30]
mov dword [ebp - 0x48], 7
mov word [ebp - 0x5c], ax
cmp ecx, 0xf
jbe 0x100f86c9
mov edx, dword [ebp - 0x44]
inc ecx
mov eax, edx
cmp ecx, 0x1000
jb 0x100f86bf
mov edx, dword [eax - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x100f87a6
push ecx
push edx
call fcn.1006ccbf
add esp, 8
mov edx, dword [ebp - 0x64]
mov edi, dword [ebp - 0x60]
mov ecx, dword [ebp - 0x74]
lea eax, [ebp - 0x74]
cmp edi, 0xf
mov dword [ebp - 0x14], ecx
mov esi, 0x811c9dc5
cmova eax, ecx
xor ecx, ecx
mov dword [ebp - 0x18], eax
test edx, edx
je 0x100f8704
mov edi, eax
nop
movzx eax, byte [edi + ecx]
inc ecx
xor eax, esi
imul esi, eax, 0x1000193
cmp ecx, edx
jb 0x100f86f0
mov edi, dword [ebp - 0x60]
cmp edi, 0xf
jbe 0x100f8737
mov eax, dword [ebp - 0x14]
inc edi
mov ecx, eax
cmp edi, 0x1000
jb 0x100f872d
mov eax, dword [ecx - 4]
add edi, 0x23
sub ecx, eax
mov dword [ebp - 0x14], eax
lea eax, [ecx - 4]
cmp eax, 0x1f
ja 0x100f87a6
mov eax, dword [ebp - 0x14]
push edi
push eax
call fcn.1006ccbf
add esp, 8
mov eax, dword [ebp - 0x28]
cmp esi, dword [ebp - 0x78]
je 0x100f87ac
add eax, 0xc
mov dword [ebp - 0x28], eax
cmp eax, dword [ebp - 0x20]
jne 0x100f8450
mov ecx, dword [ebp - 0x24]
mov esi, dword [ebp - 0x2c]
mov dword [esi], 0
mov dword [esi + 4], 0
mov dword [esi + 8], 0
test ecx, ecx
je 0x100f842b
mov eax, dword [ebp - 0x1c]
sub eax, ecx
sar eax, 2
imul eax, eax, 0xaaaaaaab
lea edx, [eax + eax*2]
mov eax, ecx
shl edx, 2
cmp edx, 0x1000
jb 0x100f8421
mov ecx, dword [eax - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x100f8421
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
mov esi, dword [ebp - 0x2c]
movq xmm0, qword [eax]
mov eax, dword [eax + 8]
mov ecx, dword [ebp - 0x24]
movq qword [esi], xmm0
mov dword [esi + 8], eax
jmp 0x100f83eb