Function at 0x10012770
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100abcd5
mov eax, dword fs:[0]
push eax
sub esp, 0x24
push ebx
push esi
push edi
mov eax, dword [0x100d5134]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov dword [ebp - 0x10], edi
mov edx, dword [ebp + 0xc]
mov ebx, dword [ebp + 8]
mov dword [ebp - 0x24], edx
mov dword [ebp - 0x14], edx
cmp dword [edx + 0x14], 0x10
jb 0x100127b4
mov eax, dword [edx]
mov dword [ebp - 0x14], eax
xor ecx, ecx
mov esi, 0x811c9dc5
cmp dword [edx + 0x10], ecx
jbe 0x100127d8
mov edi, dword [ebp - 0x14]
movzx eax, byte [ecx + edi]
inc ecx
xor eax, esi
imul esi, eax, 0x1000193
cmp ecx, dword [edx + 0x10]
jb 0x100127c3
mov edi, dword [ebp - 0x10]
push esi
push edx
lea eax, [ebp - 0x20]
mov ecx, edi
push eax
call fcn.10012fe0
mov eax, dword [ebp - 0x1c]
test eax, eax
je 0x100127f7
mov dword [ebx], eax
mov byte [ebx + 4], 0
jmp 0x1001294a
cmp dword [edi + 8], 0x71c71c7
je 0x10012960
lea eax, [edi + 4]
mov dword [ebp - 0x2c], eax
mov dword [ebp - 4], 0
push 0x24
mov dword [ebp - 0x28], 0
call fcn.10080ea7
add esp, 4
mov edi, eax
mov dword [ebp - 0x28], edi
push dword [ebp - 0x24]
lea ecx, [edi + 8]
call fcn.10007330
mov dword [edi + 0x20], 0
mov edx, dword [ebp - 0x10]
mov dword [ebp - 4], 1
mov eax, dword [edx + 8]
inc eax
movss xmm3, dword [edx]
movd xmm0, eax
cvtdq2pd xmm0, xmm0
shr eax, 0x1f
addsd xmm0, qword [eax*8 + 0x100cd100]
mov eax, dword [edx + 0x1c]
mov dword [ebp - 0x24], eax
cvtpd2ps xmm2, xmm0
movd xmm0, eax
cvtdq2pd xmm0, xmm0
shr eax, 0x1f
movaps xmm1, xmm2
addsd xmm0, qword [eax*8 + 0x100cd100]
cvtpd2ps xmm0, xmm0
divss xmm1, xmm0
comiss xmm1, xmm3
jbe 0x100128fd
divss xmm2, xmm3
sub esp, 8
cvtps2pd xmm0, xmm2
movsd qword [ebp - 0x20], xmm0
fld qword [ebp - 0x20]
fstp qword [esp]
call fcn.100a7310
fstp qword [ebp - 0x20]
movsd xmm0, qword [ebp - 0x20]
add esp, 8
cvtpd2ps xmm0, xmm0
call fcn.100a8450
mov ecx, 8
cmp eax, ecx
cmova ecx, eax
mov eax, dword [ebp - 0x24]
cmp eax, ecx
jae 0x100128dc
cmp eax, 0x200
jae 0x100128da
shl eax, 3
cmp eax, ecx
jae 0x100128dc
mov eax, ecx
mov ecx, dword [ebp - 0x10]
push eax
call fcn.10012e00
mov ecx, dword [ebp - 0x10]
lea eax, [edi + 8]
push esi
push eax
lea eax, [ebp - 0x20]
push eax
call fcn.10012fe0
mov edx, dword [ebp - 0x10]
mov ecx, dword [eax]
jmp 0x10012900
mov ecx, dword [ebp - 0x20]
mov eax, dword [ecx + 4]
inc dword [edx + 8]
mov dword [edi + 4], eax
mov dword [edi], ecx
mov dword [eax], edi
mov dword [ecx + 4], edi
mov dword [ebp - 0x10], eax
mov eax, dword [edx + 0x18]
and eax, esi
mov dword [ebp - 0x14], ecx
mov ecx, dword [edx + 0xc]
mov esi, dword [ebp - 0x2c]
mov edx, dword [ecx + eax*8]
cmp edx, dword [esi]
jne 0x1001292d
mov dword [ecx + eax*8], edi
jmp 0x10012940
cmp edx, dword [ebp - 0x14]
jne 0x10012937
mov dword [ecx + eax*8], edi
jmp 0x10012944
mov edx, dword [ebp - 0x10]
cmp dword [ecx + eax*8 + 4], edx
jne 0x10012944
mov dword [ecx + eax*8 + 4], edi
mov dword [ebx], edi
mov byte [ebx + 4], 1
mov eax, ebx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
push str.unordered_map_set_too_long
call fcn.1007f884
int3