Function at 0x140018580
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x30
mov r12, r8
mov rsi, rdx
mov r14, rcx
xor edx, edx
movabs r15, 0xcbf29ce484222325
movzx eax, byte [rdx + r8]
xor r15, rax
movabs rcx, 0x100000001b3
imul r15, rcx
inc rdx
cmp rdx, 8
jb 0x1400185b1
mov rax, qword [r14 + 0x30]
and rax, r15
add rax, rax
mov rcx, qword [r14 + 0x18]
mov rbx, qword [rcx + rax*8 + 8]
lea r13, [r14 + 8]
mov rbp, qword [r13]
cmp rbx, rbp
jne 0x140018617
mov rbx, rbp
movabs rax, 0x666666666666666
cmp qword [r14 + 0x10], rax
jne 0x140018650
lea rcx, str.unordered_map_set_too_long
call qword [sym.imp.msvcp_win.dll_void___cdecl_std::_Xlength_error_char_const____ptr64_]
nop dword [rax + rax]
int3
mov rdx, qword [rcx + rax*8]
mov rax, qword [r8]
jmp 0x140018629
cmp rbx, rdx
je 0x140018649
mov rbx, qword [rbx + 8]
cmp rax, qword [rbx + 0x10]
jne 0x140018620
mov rbp, qword [rbx]
mov rax, rbx
mov rbx, rbp
test rax, rax
je 0x1400185f3
mov qword [rsi], rax
mov byte [rsi + 8], 0
jmp 0x1400187a2
mov rbp, rbx
xor eax, eax
jmp 0x140018638
mov qword [rsp + 0x20], r13
and qword [rsp + 0x28], 0
mov ecx, 0x28
call fcn.1400406d0
mov rdi, rax
mov qword [rsp + 0x28], rax
mov rcx, qword [r12]
mov qword [rax + 0x10], rcx
xor r12d, r12d
mov qword [rax + 0x18], r12
mov qword [rax + 0x20], r12
mov rcx, qword [r14 + 0x10]
add rcx, 1
xorps xmm0, xmm0
js 0x140018694
cvtsi2ss xmm0, rcx
jmp 0x1400186a9
mov rax, rcx
shr rax, 1
and ecx, 1
or rax, rcx
cvtsi2ss xmm0, rax
addss xmm0, xmm0
mov rcx, qword [r14 + 0x38]
xorps xmm1, xmm1
test rcx, rcx
js 0x1400186bc
cvtsi2ss xmm1, rcx
jmp 0x1400186d1
mov rax, rcx
shr rax, 1
and ecx, 1
or rax, rcx
cvtsi2ss xmm1, rax
addss xmm1, xmm1
divss xmm0, xmm1
comiss xmm0, dword [r14]
seta al
test al, al
je 0x140018744
mov rcx, r14
call fcn.1400188d0
mov rcx, qword [r14 + 0x30]
and rcx, r15
add rcx, rcx
mov rdx, qword [r14 + 0x18]
mov rax, qword [rdx + rcx*8 + 8]
mov rbx, qword [r13]
cmp rax, rbx
jne 0x14001870b
mov qword [rsp + 0x28], r12
jmp 0x14001872f
mov r8, qword [rdx + rcx*8]
mov rcx, qword [rdi + 0x10]
jmp 0x140018721
mov rbx, rax
cmp rax, r8
je 0x140018778
mov rax, qword [rax + 8]
cmp rcx, qword [rax + 0x10]
jne 0x140018715
mov rbx, qword [rax]
mov qword [rsp + 0x28], rax
mov qword [rsp + 0x20], rbx
movaps xmm0, xmmword [rsp + 0x20]
movdqa xmmword [rsp + 0x20], xmm0
mov rbp, qword [rsp + 0x20]
mov rdx, qword [rbx + 8]
inc qword [r14 + 0x10]
mov qword [rdi], rbp
mov qword [rdi + 8], rdx
mov qword [rdx], rdi
mov qword [rbx + 8], rdi
mov rcx, qword [r14 + 0x18]
mov rax, qword [r14 + 0x30]
and rax, r15
add rax, rax
mov r8, qword [rcx + rax*8]
cmp r8, qword [r13]
jne 0x140018784
mov qword [rcx + rax*8], rdi
jmp 0x140018796
mov qword [rsp + 0x20], rax
mov qword [rsp + 0x28], r12
jmp 0x140018734
cmp r8, rbp
jne 0x14001878f
mov qword [rcx + rax*8], rdi
jmp 0x14001879b
cmp qword [rcx + rax*8 + 8], rdx
jne 0x14001879b
mov qword [rcx + rax*8 + 8], rdi
mov qword [rsi], rdi
mov byte [rsi + 8], 1
mov rax, rsi
mov rbx, qword [rsp + 0x60]
mov rbp, qword [rsp + 0x68]
mov rsi, qword [rsp + 0x70]
add rsp, 0x30
pop r15
pop r14
pop r13
pop r12
pop rdi
ret