Function at 0x100cddb0
Capabilities:
Encode data using xor
Hash data using fnv

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
sub esp, 0x38
mov eax, dword [0x100fc040]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [0x1012bb88]
add eax, 0xffffffd9
xor eax, 0x418206c9
add eax, dword [0x100fc0a4]
push esi
push edi
movq xmm0, qword [eax]
mov eax, dword [eax + 8]
mov dword [ebp - 0x24], eax
mov eax, dword [0x100fc458]
movq qword [ebp - 0x2c], xmm0
movss xmm1, dword [ebp - 0x2c]
mulss xmm1, xmm1
movq xmm0, qword [eax + 0xc]
movq qword [ebp - 0x10], xmm0
movss xmm0, dword [ebp - 0x28]
mov eax, dword [eax + 0x14]
mulss xmm0, xmm0
mov dword [ebp - 8], eax
addss xmm0, xmm1
call fcn.100298f0
xorps xmm1, xmm1
movss dword [ebp - 0x14], xmm0
comiss xmm0, xmm1
movss xmm0, dword [ebp - 0x24]
movss dword [ebp - 0x18], xmm1
jbe 0x100cde86
xorps xmm0, xmmword [0x100f2380]
movss dword [ebp - 0x18], xmm0
fld dword [ebp - 0x18]
fld dword [ebp - 0x14]
fpatan
fstp dword [ebp - 0x18]
fld dword [ebp - 0x28]
fld dword [ebp - 0x2c]
fpatan
movss xmm1, dword [ebp - 0x18]
mulss xmm1, dword [0x100f1330]
fstp dword [ebp - 0x18]
movss dword [ebp - 0x14], xmm1
movss xmm1, dword [ebp - 0x18]
mulss xmm1, dword [0x100f1330]
movss dword [ebp - 0x18], xmm1
jmp 0x100cdea2
comiss xmm0, xmm1
jbe 0x100cde95
movss xmm0, dword [0x100f1424]
jmp 0x100cde9d
movss xmm0, dword [0x100f1350]
movss dword [ebp - 0x14], xmm0
mov ecx, dword [0x1012b954]
lea edx, [ebp - 0x10]
push edx
mov eax, dword [ecx]
mov eax, dword [eax + 0x48]
call eax
movss xmm0, dword [ebp - 0x14]
mulss xmm0, dword [0x100f1144]
call sub.api_ms_win_crt_math_l1_1_0.dll___libm_sse2_cosf
movss xmm1, dword [ebp - 0xc]
subss xmm1, dword [ebp - 0x18]
movss dword [ebp - 0x14], xmm0
mulss xmm1, dword [0x100f1144]
movaps xmm0, xmm1
call fcn.100e3040
mov ecx, dword [0x10131dcc]
movaps xmm2, xmm0
shufps xmm2, xmm0, 1
mulss xmm2, dword [ebp - 0x14]
mulss xmm0, dword [ebp - 0x14]
movaps xmmword [ebp - 0x30], xmm2
movss dword [ebp - 0x1c], xmm0
test cl, 1
jne 0x100cdf85
or ecx, 1
mov dword [0x10131dcc], ecx
mov eax, dword [0x1012b950]
mov eax, dword [eax + 0x30]
mov dword [ebp - 0x14], eax
test eax, eax
je 0x100cdf6c
mov edi, dword [eax + 0xc]
mov esi, 0x811c9dc5
xor ecx, ecx
nop dword [eax + eax]
inc ecx
cmp byte [edi + ecx], 0
jne 0x100cdf30
xor edx, edx
test ecx, ecx
je 0x100cdf5c
nop dword [eax]
movsx eax, byte [edi + edx]
inc edx
xor eax, esi
imul esi, eax, 0x1000193
cmp edx, ecx
jb 0x100cdf40
mov eax, dword [ebp - 0x14]
cmp esi, 0x7939b3a7
je 0x100cdf78
mov eax, dword [eax + 4]
mov dword [ebp - 0x14], eax
test eax, eax
jne 0x100cdf21
mov ecx, dword [0x10131dcc]
xor eax, eax
mov dword [ebp - 0x14], eax
mov dword [0x10131dd0], eax
jmp 0x100cdf8d
mov ecx, dword [0x10131dcc]
mov dword [0x10131dd0], eax
jmp 0x100cdf8d
mov eax, dword [0x10131dd0]
mov dword [ebp - 0x14], eax
test cl, 2
jne 0x100cdffd
or ecx, 2
mov dword [0x10131dcc], ecx
mov eax, dword [0x1012b950]
mov eax, dword [eax + 0x30]
mov dword [ebp - 0x18], eax
test eax, eax
je 0x100cdff6
nop word [eax + eax]
mov esi, dword [eax + 0xc]
mov edi, 0x811c9dc5
xor ecx, ecx
nop word [eax + eax]
inc ecx
cmp byte [esi + ecx], 0
jne 0x100cdfc0
xor edx, edx
test ecx, ecx
je 0x100cdfec
nop dword [eax]
movsx eax, byte [esi + edx]
inc edx
xor eax, edi
imul edi, eax, 0x1000193
cmp edx, ecx
jb 0x100cdfd0
mov eax, dword [ebp - 0x18]
cmp edi, 0xda6a172f
je 0x100cdff8
mov eax, dword [eax + 4]
mov dword [ebp - 0x18], eax
test eax, eax
jne 0x100cdfb0
xor eax, eax
mov dword [0x10131dc8], eax
mov ecx, dword [ebp - 0x14]
mov eax, dword [ecx]
mov eax, dword [eax + 0x30]
mov dword [ebp - 0x18], eax
call dword [ebp - 0x18]
mov ecx, dword [0x10131dc8]
fstp dword [ebp - 0x14]
mov eax, dword [ecx]
mov eax, dword [eax + 0x30]
mov dword [ebp - 0x18], eax
call dword [ebp - 0x18]
movss xmm0, dword [ebp - 0x14]
mulss xmm0, dword [ebp - 0x30]
mov eax, dword [0x100fc458]
fmul dword [ebp - 0x1c]
mov ecx, dword [ebp - 4]
xorps xmm0, xmmword [0x100f2380]
xor ecx, ebp
movss dword [eax + 0x24], xmm0
mov eax, dword [0x100fc458]
fstp dword [ebp - 0x1c]
movss xmm1, dword [ebp - 0x1c]
xorps xmm1, xmmword [0x100f2380]
pop edi
movss dword [eax + 0x28], xmm1
pop esi
call fcn.100e1e1c
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret