Function at 0x10087580
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, 0x38
mov eax, dword [0x100bf364]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [0x1013e658]
mov ecx, dword [0x100bf4c8]
add eax, 0xffffffcb
xor eax, 0xd2ca0f9f
push esi
push edi
test byte [eax + ecx], 1
je 0x10087820
test byte [0x100bf4d0], 1
je 0x10087820
mov eax, dword [0x100bfb74]
test dword [eax + 0x30], 0x61a
jne 0x10087820
mov eax, dword [0x1013e620]
add eax, 0xffffffd9
xor eax, 0xd2ca0f91
movq xmm0, qword [eax + ecx]
mov eax, dword [eax + ecx + 8]
movq qword [ebp - 0x2c], xmm0
movss xmm0, dword [ebp - 0x28]
movss xmm1, dword [ebp - 0x2c]
mulss xmm0, xmm0
mov dword [ebp - 0x24], eax
mulss xmm1, xmm1
addss xmm0, xmm1
call fcn.1001a350
comiss xmm0, dword [0x100b3d58]
jbe 0x10087820
push ecx
lea edx, [ebp - 0x38]
mov dword [ebp - 0x38], 0
lea ecx, [ebp - 0x2c]
mov dword [ebp - 0x34], 0
mov dword [ebp - 0x10], 0
mov dword [ebp - 0xc], 0
mov dword [ebp - 8], 0
call fcn.100859b0
mov ecx, dword [0x1013e434]
lea edx, [ebp - 0x10]
add esp, 4
mov eax, dword [ecx]
push edx
mov eax, dword [eax + 0x48]
call eax
movss xmm0, dword [ebp - 0x38]
mulss xmm0, dword [0x100b3bb8]
call fcn.1001a330
movss dword [ebp - 0x14], xmm0
movss xmm0, dword [ebp - 0xc]
subss xmm0, dword [ebp - 0x34]
mulss xmm0, dword [0x100b3bb8]
movss dword [ebp - 0x18], xmm0
call fcn.1001a330
mulss xmm0, dword [ebp - 0x14]
movss dword [ebp - 0x20], xmm0
movss xmm0, dword [ebp - 0x18]
call fcn.1001a340
mulss xmm0, dword [ebp - 0x14]
mov ecx, dword [0x10143804]
movss dword [ebp - 0x1c], xmm0
test cl, 1
jne 0x10087745
or ecx, 1
mov dword [0x10143804], ecx
mov eax, dword [0x1013e430]
mov eax, dword [eax + 0x30]
mov dword [ebp - 0x18], eax
test eax, eax
je 0x1008772c
nop
mov esi, dword [eax + 0xc]
mov edi, 0x811c9dc5
xor ecx, ecx
nop word [eax + eax]
inc ecx
cmp byte [ecx + esi], 0
jne 0x100876f0
xor edx, edx
test ecx, ecx
je 0x1008771c
nop dword [eax]
movsx eax, byte [edx + esi]
inc edx
xor eax, edi
imul edi, eax, 0x1000193
cmp edx, ecx
jb 0x10087700
mov eax, dword [ebp - 0x18]
cmp edi, 0x7939b3a7
je 0x10087738
mov eax, dword [eax + 4]
mov dword [ebp - 0x18], eax
test eax, eax
jne 0x100876e0
mov ecx, dword [0x10143804]
xor eax, eax
mov dword [ebp - 0x18], eax
mov dword [0x10143810], eax
jmp 0x1008774d
mov ecx, dword [0x10143804]
mov dword [0x10143810], eax
jmp 0x1008774d
mov eax, dword [0x10143810]
mov dword [ebp - 0x18], eax
test cl, 2
jne 0x100877bd
or ecx, 2
mov dword [0x10143804], ecx
mov eax, dword [0x1013e430]
mov eax, dword [eax + 0x30]
mov dword [ebp - 0x14], eax
test eax, eax
je 0x100877b6
nop word [eax + eax]
mov edi, dword [eax + 0xc]
mov esi, 0x811c9dc5
xor ecx, ecx
nop word [eax + eax]
inc ecx
cmp byte [ecx + edi], 0
jne 0x10087780
xor edx, edx
test ecx, ecx
je 0x100877ac
nop dword [eax]
movsx eax, byte [edx + edi]
inc edx
xor eax, esi
imul esi, eax, 0x1000193
cmp edx, ecx
jb 0x10087790
mov eax, dword [ebp - 0x14]
cmp esi, 0xda6a172f
je 0x100877b8
mov eax, dword [eax + 4]
mov dword [ebp - 0x14], eax
test eax, eax
jne 0x10087770
xor eax, eax
mov dword [0x1014380c], eax
mov ecx, dword [ebp - 0x18]
mov eax, dword [ecx]
mov eax, dword [eax + 0x30]
mov dword [ebp - 0x14], eax
call dword [ebp - 0x14]
mov ecx, dword [0x1014380c]
fstp dword [ebp - 0x14]
movss xmm0, dword [ebp - 0x14]
xorps xmm0, xmmword [0x100b3fb0]
mov eax, dword [ecx]
movss dword [ebp - 0x18], xmm0
mov eax, dword [eax + 0x30]
mov dword [ebp - 0x14], eax
call dword [ebp - 0x14]
movss xmm1, dword [ebp - 0x20]
mov eax, dword [0x100bfb74]
fmul dword [ebp - 0x1c]
mulss xmm1, dword [ebp - 0x18]
movss dword [eax + 0x24], xmm1
mov eax, dword [0x100bfb74]
fstp dword [ebp - 0x1c]
movss xmm0, dword [ebp - 0x1c]
xorps xmm0, xmmword [0x100b3fb0]
movss dword [eax + 0x28], xmm0
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.100a04d8
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret 4