Function at 0x100b4f90
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, 0x28
mov eax, dword [0x100f2040]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebx + 8]
mov dword [ebp - 0x24], eax
mov eax, dword [0x102048c8]
add eax, 0xffffffdb
xor eax, 0xd9785bbf
add eax, dword [0x101f9ee4]
push esi
push edi
movq xmm0, qword [eax]
movq qword [ebp - 0x10], xmm0
movss xmm3, dword [ebp - 0xc]
movss xmm4, dword [ebp - 0x10]
movaps xmm1, xmm3
mov eax, dword [eax + 8]
movaps xmm0, xmm4
mulss xmm0, xmm4
mov dword [ebp - 8], eax
mulss xmm1, xmm3
addss xmm0, xmm1
call fcn.100290c0
movaps xmm2, xmm0
xorps xmm1, xmm1
comiss xmm2, xmm1
movss xmm0, dword [ebp - 8]
movss dword [ebp - 0x18], xmm1
jbe 0x100b5049
xorps xmm0, xmmword [0x100e5d80]
movaps xmm1, xmm2
call fcn.10029070
mulss xmm0, dword [0x100e5be4]
movaps xmm1, xmm4
movss dword [ebp - 0x14], xmm0
movaps xmm0, xmm3
call fcn.10029070
mulss xmm0, dword [0x100e5be4]
movss dword [ebp - 0x18], xmm0
jmp 0x100b5065
comiss xmm0, xmm1
jbe 0x100b5058
movss xmm0, dword [0x100e5ce8]
jmp 0x100b5060
movss xmm0, dword [0x100e5c08]
movss dword [ebp - 0x14], xmm0
mov ecx, dword [0x10204634]
lea edx, [ebp - 0x10]
mov dword [ebp - 0x10], 0
mov dword [ebp - 0xc], 0
mov dword [ebp - 8], 0
mov eax, dword [ecx]
push edx
mov eax, dword [eax + 0x48]
call eax
movss xmm0, dword [ebp - 0x14]
mulss xmm0, dword [0x100e59dc]
call fcn.100290a0
movss dword [ebp - 0x14], xmm0
movss xmm0, dword [ebp - 0xc]
subss xmm0, dword [ebp - 0x18]
mulss xmm0, dword [0x100e59dc]
movss dword [ebp - 0x18], xmm0
call fcn.100290a0
mulss xmm0, dword [ebp - 0x14]
movss dword [ebp - 0x1c], xmm0
movss xmm0, dword [ebp - 0x18]
call fcn.100290b0
mulss xmm0, dword [ebp - 0x14]
mov ecx, dword [0x1020b4ec]
movss dword [ebp - 0x20], xmm0
test cl, 1
jne 0x100b5165
or ecx, 1
mov dword [0x1020b4ec], ecx
mov eax, dword [0x10204630]
mov eax, dword [eax + 0x30]
mov dword [ebp - 0x14], eax
test eax, eax
je 0x100b514c
nop
mov edi, dword [eax + 0xc]
mov esi, 0x811c9dc5
xor ecx, ecx
nop word [eax + eax]
inc ecx
cmp byte [edi + ecx], 0
jne 0x100b5110
xor edx, edx
test ecx, ecx
je 0x100b513c
nop dword [eax]
movsx eax, byte [edi + edx]
inc edx
xor eax, esi
imul esi, eax, 0x1000193
cmp edx, ecx
jb 0x100b5120
mov eax, dword [ebp - 0x14]
cmp esi, 0x7939b3a7
je 0x100b5158
mov eax, dword [eax + 4]
mov dword [ebp - 0x14], eax
test eax, eax
jne 0x100b5100
mov ecx, dword [0x1020b4ec]
xor eax, eax
mov dword [ebp - 0x14], eax
mov dword [0x1020b4f0], eax
jmp 0x100b516d
mov ecx, dword [0x1020b4ec]
mov dword [0x1020b4f0], eax
jmp 0x100b516d
mov eax, dword [0x1020b4f0]
mov dword [ebp - 0x14], eax
test cl, 2
jne 0x100b51dd
or ecx, 2
mov dword [0x1020b4ec], ecx
mov eax, dword [0x10204630]
mov eax, dword [eax + 0x30]
mov dword [ebp - 0x18], eax
test eax, eax
je 0x100b51d6
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 0x100b51a0
xor edx, edx
test ecx, ecx
je 0x100b51cc
nop dword [eax]
movsx eax, byte [esi + edx]
inc edx
xor eax, edi
imul edi, eax, 0x1000193
cmp edx, ecx
jb 0x100b51b0
mov eax, dword [ebp - 0x18]
cmp edi, 0xda6a172f
je 0x100b51d8
mov eax, dword [eax + 4]
mov dword [ebp - 0x18], eax
test eax, eax
jne 0x100b5190
xor eax, eax
mov dword [0x1020b4f4], eax
mov ecx, dword [ebp - 0x14]
mov eax, dword [ecx]
mov eax, dword [eax + 0x30]
mov dword [ebp - 0x18], eax
call dword [ebp - 0x18]
fmul dword [ebp - 0x1c]
mov ecx, dword [0x1020b4f4]
mov eax, dword [ecx]
fstp dword [ebp - 0x1c]
movss xmm0, dword [ebp - 0x1c]
xorps xmm0, xmmword [0x100e5d80]
mov eax, dword [eax + 0x30]
mov dword [ebp - 0x1c], eax
movss dword [ebp - 0x18], xmm0
call dword [ebp - 0x1c]
fmul dword [ebp - 0x20]
mov eax, dword [ebp - 0x24]
mov ecx, dword [ebp - 4]
movss xmm1, dword [ebp - 0x18]
xor ecx, ebp
pop edi
fstp dword [ebp - 0x20]
movss xmm0, dword [ebp - 0x20]
xorps xmm0, xmmword [0x100e5d80]
movss dword [eax + 0x24], xmm1
movss dword [eax + 0x28], xmm0
pop esi
call fcn.100cee06
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret 4