Function at 0x10015540
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
push 0xffffffffffffffff
push 0x10057bc5
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ebx
sub esp, 0x18
push esi
mov esi, dword [ebx + 0xc]
push edi
mov edi, ecx
mov dword [ebp - 0x14], esi
mov dword [ebp - 0x18], edi
cmp dword [esi + 0x14], 8
mov ecx, dword [esi + 0x10]
jb 0x1001558a
mov eax, dword [esi]
mov dword [ebp - 0x14], eax
lea eax, [ecx + ecx]
mov edx, 0x811c9dc5
xor ecx, ecx
test eax, eax
je 0x100155b7
mov edi, dword [ebp - 0x14]
mov esi, eax
nop dword [eax]
movzx eax, byte [ecx + edi]
inc ecx
xor eax, edx
imul edx, eax, 0x1000193
cmp ecx, esi
jb 0x100155a0
mov esi, dword [ebx + 0xc]
mov edi, dword [ebp - 0x18]
mov eax, dword [esi + 0x18]
mov ecx, edi
xor eax, edx
push eax
mov dword [ebp - 0x14], eax
lea eax, [ebp - 0x20]
push esi
push eax
call fcn.100159f0
mov ecx, dword [ebp - 0x1c]
test ecx, ecx
je 0x100155e1
mov eax, dword [ebx + 8]
mov dword [eax], ecx
mov byte [eax + 4], 0
jmp 0x10015769
cmp dword [edi + 8], 0x5d1745d
je 0x1001577e
lea eax, [edi + 4]
mov dword [ebp - 0x28], eax
mov dword [ebp - 4], 0
push 0x2c
mov dword [ebp - 0x24], 0
call fcn.1003b640
mov edx, dword [ebx + 0x10]
mov edi, eax
add esp, 4
mov dword [ebp - 0x24], edi
mov dword [edi + 0x18], 0
mov dword [edi + 0x1c], 0
movups xmm0, xmmword [esi]
movups xmmword [edi + 8], xmm0
movq xmm0, qword [esi + 0x10]
movq qword [edi + 0x18], xmm0
xorps xmm0, xmm0
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 7
movups xmmword [esi], xmm0
mov eax, dword [esi + 0x18]
mov dword [edi + 0x20], eax
mov dword [edi + 0x24], 0
mov dword [edi + 0x28], 0
mov eax, dword [edx + 4]
test eax, eax
je 0x10015666
lock inc dword [eax + 4]
mov eax, dword [edx]
mov dword [edi + 0x24], eax
mov eax, dword [edx + 4]
mov dword [edi + 0x28], eax
mov esi, dword [ebp - 0x18]
mov dword [ebp - 4], 1
mov eax, dword [esi + 8]
inc eax
movss xmm3, dword [esi]
movd xmm0, eax
cvtdq2pd xmm0, xmm0
shr eax, 0x1f
addsd xmm0, qword [eax*8 + 0x10071b00]
mov eax, dword [esi + 0x1c]
movd xmm1, eax
cvtdq2pd xmm1, xmm1
shr eax, 0x1f
cvtpd2ps xmm0, xmm0
addsd xmm1, qword [eax*8 + 0x10071b00]
movaps xmm2, xmm0
cvtpd2ps xmm1, xmm1
divss xmm2, xmm1
comiss xmm2, xmm3
jbe 0x10015715
divss xmm0, xmm3
call fcn.1000b0d0
call fcn.10055650
mov ecx, 8
cmp eax, ecx
cmova ecx, eax
mov eax, dword [esi + 0x1c]
cmp eax, ecx
jae 0x100156f1
cmp eax, 0x200
jae 0x100156ef
shl eax, 3
cmp eax, ecx
jae 0x100156f1
mov eax, ecx
push eax
mov ecx, esi
call fcn.10015b70
push dword [ebp - 0x14]
lea eax, [edi + 8]
mov ecx, esi
push eax
lea eax, [ebp - 0x20]
push eax
call fcn.100159f0
mov edx, dword [eax]
mov eax, dword [eax + 4]
mov dword [ebp - 0x1c], eax
jmp 0x10015718
mov edx, dword [ebp - 0x20]
mov eax, dword [esi + 8]
mov ecx, dword [edx + 4]
inc eax
mov dword [esi + 8], eax
mov dword [edi], edx
mov dword [edi + 4], ecx
mov dword [ecx], edi
mov dword [edx + 4], edi
mov eax, dword [esi + 0x18]
and eax, dword [ebp - 0x14]
mov edi, dword [ebp - 0x28]
mov dword [ebp - 0x1c], ecx
mov ecx, dword [esi + 0xc]
mov esi, dword [ecx + eax*8]
cmp esi, dword [edi]
mov edi, dword [ebp - 0x24]
jne 0x1001574a
mov dword [ecx + eax*8], edi
jmp 0x1001575c
cmp esi, edx
jne 0x10015753
mov dword [ecx + eax*8], edi
jmp 0x10015760
mov edx, dword [ebp - 0x1c]
cmp dword [ecx + eax*8 + 4], edx
jne 0x10015760
mov dword [ecx + eax*8 + 4], edi
mov eax, dword [ebx + 8]
mov dword [eax], edi
mov byte [eax + 4], 1
mov ecx, dword [ebp - 0xc]
pop edi
mov dword fs:[0], ecx
pop esi
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret 0xc
push str.unordered_map_set_too_long
call fcn.1003a092
int3