Function at 0x100d1420
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100e5e75
mov eax, dword fs:[0]
push eax
sub esp, 0x48
mov eax, dword [0x100f5008]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
xor eax, eax
mov dword [ebp - 0x14], 0
xorps xmm0, xmm0
mov dword [ebp - 0x38], eax
movq qword [ebp - 0x1c], xmm0
xor edi, edi
mov dword [ebp - 0x1c], eax
mov dword [ebp - 0x18], edi
mov dword [ebp - 0x40], eax
mov dword [ebp - 0x14], eax
mov dword [ebp - 4], edi
xor esi, esi
movq qword [ebp - 0x28], xmm0
mov dword [ebp - 0x20], edi
mov dword [ebp - 0x2c], eax
mov dword [ebp - 0x28], eax
mov dword [ebp - 0x24], esi
mov dword [ebp - 0x3c], eax
mov dword [ebp - 0x20], eax
mov byte [ebp - 4], 1
mov ecx, dword [0x1012491c]
mov eax, dword [ecx]
mov eax, dword [eax + 0x158]
call eax
mov ecx, dword [0x1012491c]
movzx edx, ax
mov dword [ebp - 0x34], edx
mov eax, dword [ecx]
mov eax, dword [eax + 0x160]
call eax
mov edx, dword [ebp - 0x34]
cmp dx, ax
je 0x100d15fb
nop
mov ecx, dword [0x1012491c]
push edx
mov eax, dword [ecx]
mov eax, dword [eax + 0x164]
call eax
mov dword [ebp - 0x2c], eax
test eax, eax
je 0x100d15b7
mov ecx, dword [eax]
mov edx, dword [ecx + 4]
mov ecx, eax
call edx
mov dword [ebp - 0x30], eax
xor ecx, ecx
mov dword [ebp - 0x38], 0x811c9dc5
inc ecx
cmp byte [ecx + eax], 0
jne 0x100d14f1
xor edx, edx
test ecx, ecx
je 0x100d154a
mov esi, dword [ebp - 0x38]
movsx eax, byte [edx + eax]
inc edx
xor eax, esi
imul esi, eax, 0x1000193
mov eax, dword [ebp - 0x30]
cmp edx, ecx
jb 0x100d1501
cmp esi, 0xbb2da711
mov esi, dword [ebp - 0x24]
jne 0x100d154a
cmp edi, dword [ebp - 0x40]
je 0x100d1535
mov eax, dword [ebp - 0x2c]
mov dword [edi], eax
add edi, 4
mov dword [ebp - 0x18], edi
jmp 0x100d15b7
lea eax, [ebp - 0x2c]
push eax
push edi
lea ecx, [ebp - 0x1c]
call fcn.100278f0
mov eax, dword [ebp - 0x14]
mov dword [ebp - 0x40], eax
jmp 0x100d15b4
mov ecx, dword [ebp - 0x2c]
mov eax, dword [ecx]
mov eax, dword [eax + 4]
call eax
mov edi, eax
mov dword [ebp - 0x30], 0x811c9dc5
xor ecx, ecx
nop
inc ecx
cmp byte [ecx + edi], 0
jne 0x100d1560
xor edx, edx
test ecx, ecx
je 0x100d15b4
mov esi, dword [ebp - 0x30]
movsx eax, byte [edx + edi]
inc edx
xor eax, esi
imul esi, eax, 0x1000193
cmp edx, ecx
jb 0x100d1570
cmp esi, 0xd402d032
mov esi, dword [ebp - 0x24]
jne 0x100d15b4
cmp esi, dword [ebp - 0x3c]
je 0x100d159e
mov eax, dword [ebp - 0x2c]
mov dword [esi], eax
add esi, 4
mov dword [ebp - 0x24], esi
jmp 0x100d15b4
lea eax, [ebp - 0x2c]
push eax
push esi
lea ecx, [ebp - 0x28]
call fcn.100278f0
mov eax, dword [ebp - 0x20]
mov esi, dword [ebp - 0x24]
mov dword [ebp - 0x3c], eax
mov edi, dword [ebp - 0x18]
mov ecx, dword [0x1012491c]
mov edx, dword [ebp - 0x34]
push edx
mov eax, dword [ecx]
mov eax, dword [eax + 0x15c]
call eax
mov ecx, dword [0x1012491c]
movzx eax, ax
mov dword [ebp - 0x34], eax
mov eax, dword [ecx]
mov eax, dword [eax + 0x160]
call eax
mov edx, dword [ebp - 0x34]
cmp dx, ax
jne 0x100d14c0
mov ecx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0x28]
mov dword [ebp - 0x38], ecx
mov dword [ebp - 0x2c], eax
jmp 0x100d15fd
xor ecx, ecx
cmp dword [0x100fc0f0], 1
mov eax, ecx
mov dword [ebp - 0x30], eax
jne 0x100d169d
cmp eax, edi
je 0x100d1642
mov esi, ecx
mov ecx, dword [esi]
sub esp, 0xc
mov eax, dword [ecx]
mov dword [esp + 8], 0x3e800000
mov dword [esp + 4], 0x3e800000
mov dword [esp], 0x3e800000
mov eax, dword [eax + 0x70]
call eax
add esi, 4
cmp esi, edi
jne 0x100d1615
mov esi, dword [ebp - 0x24]
mov edi, dword [ebp - 0x2c]
cmp edi, esi
je 0x100d167a
nop dword [eax]
mov ecx, dword [edi]
sub esp, 0xc
mov eax, dword [ecx]
mov dword [esp + 8], 0x3f0ccccd
mov dword [esp + 4], 0x3f0ccccd
mov dword [esp], 0x3f0ccccd
mov eax, dword [eax + 0x70]
call eax
add edi, 4
cmp edi, esi
jne 0x100d1650
movaps xmm0, xmmword [0x100ea440]
lea ecx, [ebp - 0x54]
pxor xmm0, xmmword [0x100ea390]
mov eax, dword [0x10124aa8]
movups xmmword [ebp - 0x54], xmm0
mov byte [ebp - 0x44], 0
call eax
jmp 0x100d1711
cmp eax, edi
je 0x100d16d1
mov esi, dword [ebp - 0x30]
mov ecx, dword [esi]
sub esp, 0xc
mov eax, dword [ecx]
mov dword [esp + 8], 0x3f800000
mov dword [esp + 4], 0x3f800000
mov dword [esp], 0x3f800000
mov eax, dword [eax + 0x70]
call eax
add esi, 4
cmp esi, edi
jne 0x100d16a4
mov esi, dword [ebp - 0x24]
mov edi, dword [ebp - 0x2c]
cmp edi, esi
je 0x100d1702
mov ecx, dword [edi]
sub esp, 0xc
mov eax, dword [ecx]
mov dword [esp + 8], 0x3f800000
mov dword [esp + 4], 0x3f800000
mov dword [esp], 0x3f800000
mov eax, dword [eax + 0x70]
call eax
add edi, 4
cmp edi, esi
jne 0x100d16d8
mov ecx, dword [0x10124a1c]
mov ecx, dword [ecx + 0x24]
call dword [0x10124aa8]
cmp byte [0x100fc164], 0
mov edi, dword [ebp - 0x2c]
je 0x100d173b
cmp edi, esi
je 0x100d1758
mov ecx, dword [edi]
push ecx
mov dword [esp], 0x3f59999a
mov eax, dword [ecx]
mov eax, dword [eax + 0x6c]
call eax
add edi, 4
cmp edi, esi
jne 0x100d1721
jmp 0x100d1758
cmp edi, esi
je 0x100d1758
nop
mov ecx, dword [edi]
push ecx
mov dword [esp], 0x3f800000
mov eax, dword [ecx]
mov eax, dword [eax + 0x6c]
call eax
add edi, 4
cmp edi, esi
jne 0x100d1740
mov esi, dword [ebp - 0x2c]
test esi, esi
je 0x100d178b
mov ecx, dword [ebp - 0x3c]
mov eax, esi
sub ecx, esi
and ecx, 0xfffffffc
cmp ecx, 0x1000
jb 0x100d1781
mov esi, dword [eax - 4]
add ecx, 0x23
sub eax, esi
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x100d17b4
push ecx
push esi
call fcn.100dab01
add esp, 8
mov ecx, dword [ebp - 0x38]
test ecx, ecx
je 0x100d17c4
mov edx, dword [ebp - 0x40]
mov eax, ecx
sub edx, ecx
and edx, 0xfffffffc
cmp edx, 0x1000
jb 0x100d17ba
mov ecx, dword [eax - 4]
add edx, 0x23
sub eax, ecx
add eax, 0xfffffffc
cmp eax, 0x1f
jbe 0x100d17ba
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
push edx
push ecx
call fcn.100dab01
add esp, 8
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.100da686
mov esp, ebp
pop ebp
ret