Function at 0x100a05f0
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
sub esp, 0x30
mov eax, dword [0x100d6040]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [0x1016a3c0]
add eax, 0xffffffd9
xor eax, 0x6f3ae9be
add eax, dword [0x100d65c0]
push esi
push edi
movq xmm0, qword [eax]
mov eax, dword [eax + 8]
mov dword [ebp - 0x20], eax
mov eax, dword [0x100d9c9c]
movq qword [ebp - 0x28], xmm0
movss xmm1, dword [ebp - 0x28]
mulss xmm1, xmm1
movq xmm0, qword [eax + 0xc]
movq qword [ebp - 0x10], xmm0
movss xmm0, dword [ebp - 0x24]
mov eax, dword [eax + 0x14]
mulss xmm0, xmm0
mov dword [ebp - 8], eax
addss xmm0, xmm1
call fcn.10025be0
xorps xmm1, xmm1
movss dword [ebp - 0x14], xmm0
comiss xmm0, xmm1
movss xmm0, dword [ebp - 0x20]
movss dword [ebp - 0x18], xmm1
jbe 0x100a06c6
xorps xmm0, xmmword [0x100cb2b0]
movss dword [ebp - 0x18], xmm0
fld dword [ebp - 0x18]
fld dword [ebp - 0x14]
fpatan
fstp dword [ebp - 0x18]
fld dword [ebp - 0x24]
fld dword [ebp - 0x28]
fpatan
movss xmm1, dword [ebp - 0x18]
mulss xmm1, dword [0x100cb10c]
fstp dword [ebp - 0x18]
movss dword [ebp - 0x14], xmm1
movss xmm1, dword [ebp - 0x18]
mulss xmm1, dword [0x100cb10c]
movss dword [ebp - 0x18], xmm1
jmp 0x100a06e2
comiss xmm0, xmm1
jbe 0x100a06d5
movss xmm0, dword [0x100cb1fc]
jmp 0x100a06dd
movss xmm0, dword [0x100cb12c]
movss dword [ebp - 0x14], xmm0
mov ecx, dword [0x1016a194]
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 [0x100caf20]
call fcn.10025ba0
movss dword [ebp - 0x14], xmm0
movss xmm0, dword [ebp - 0xc]
subss xmm0, dword [ebp - 0x18]
mulss xmm0, dword [0x100caf20]
movss dword [ebp - 0x18], xmm0
call fcn.10025ba0
mulss xmm0, dword [ebp - 0x14]
movss dword [ebp - 0x2c], xmm0
movss xmm0, dword [ebp - 0x18]
call fcn.10025bd0
mulss xmm0, dword [ebp - 0x14]
mov ecx, dword [0x1016f9d4]
movss dword [ebp - 0x1c], xmm0
test cl, 1
jne 0x100a07d5
or ecx, 1
mov dword [0x1016f9d4], ecx
mov eax, dword [0x1016a190]
mov eax, dword [eax + 0x30]
mov dword [ebp - 0x14], eax
test eax, eax
je 0x100a07bc
nop dword [eax + eax]
mov edi, dword [eax + 0xc]
mov esi, 0x811c9dc5
xor ecx, ecx
nop word [eax + eax]
inc ecx
cmp byte [edi + ecx], 0
jne 0x100a0780
xor edx, edx
test ecx, ecx
je 0x100a07ac
nop dword [eax]
movsx eax, byte [edi + edx]
inc edx
xor eax, esi
imul esi, eax, 0x1000193
cmp edx, ecx
jb 0x100a0790
mov eax, dword [ebp - 0x14]
cmp esi, 0x7939b3a7
je 0x100a07c8
mov eax, dword [eax + 4]
mov dword [ebp - 0x14], eax
test eax, eax
jne 0x100a0770
mov ecx, dword [0x1016f9d4]
xor eax, eax
mov dword [ebp - 0x14], eax
mov dword [0x1016f9dc], eax
jmp 0x100a07dd
mov ecx, dword [0x1016f9d4]
mov dword [0x1016f9dc], eax
jmp 0x100a07dd
mov eax, dword [0x1016f9dc]
mov dword [ebp - 0x14], eax
test cl, 2
jne 0x100a084d
or ecx, 2
mov dword [0x1016f9d4], ecx
mov eax, dword [0x1016a190]
mov eax, dword [eax + 0x30]
mov dword [ebp - 0x18], eax
test eax, eax
je 0x100a0846
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 0x100a0810
xor edx, edx
test ecx, ecx
je 0x100a083c
nop dword [eax]
movsx eax, byte [esi + edx]
inc edx
xor eax, edi
imul edi, eax, 0x1000193
cmp edx, ecx
jb 0x100a0820
mov eax, dword [ebp - 0x18]
cmp edi, 0xda6a172f
je 0x100a0848
mov eax, dword [eax + 4]
mov dword [ebp - 0x18], eax
test eax, eax
jne 0x100a0800
xor eax, eax
mov dword [0x1016f9d8], 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 [0x1016f9d8]
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 - 0x2c]
mov eax, dword [0x100d9c9c]
fmul dword [ebp - 0x1c]
mov ecx, dword [ebp - 4]
xorps xmm0, xmmword [0x100cb2b0]
xor ecx, ebp
movss dword [eax + 0x24], xmm0
mov eax, dword [0x100d9c9c]
fstp dword [ebp - 0x1c]
movss xmm1, dword [ebp - 0x1c]
xorps xmm1, xmmword [0x100cb2b0]
pop edi
movss dword [eax + 0x28], xmm1
pop esi
call fcn.100b67ec
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret