Function at 0x1800db860
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, 0x40
mov rdi, r8
mov r15, rdx
mov rdx, qword [r8 + 0x10]
cmp qword [r8 + 0x18], 0xf
jbe 0x1800db890
mov r8, qword [r8]
movabs rbx, 0xcbf29ce484222325
xor ebp, ebp
mov ecx, ebp
test rdx, rdx
je 0x1800db8c4
movabs r9, 0x100000001b3
nop dword [rax]
movzx eax, byte [r8 + rcx]
xor rbx, rax
imul rbx, r9
inc rcx
cmp rcx, rdx
jb 0x1800db8b0
mov r9, rbx
mov r8, rdi
lea rdx, [rsp + 0x20]
call fcn.1800dbe40
mov rax, qword [rsp + 0x28]
test rax, rax
je 0x1800db8ea
mov qword [r15], rax
mov byte [r15 + 8], bpl
jmp 0x1800dbadf
movabs rax, 0x492492492492492
cmp qword [0x18022d3d0], rax
jne 0x1800db90b
lea rcx, str.unordered_map_set_too_long
call qword [sym.imp.MSVCP140.dll_void___cdecl_std::_Xlength_error_char_const____ptr64_]
int3
lea rax, [0x18022d3c8]
mov qword [rsp + 0x30], rax
mov qword [rsp + 0x38], rbp
mov ecx, 0x38
call fcn.180183b24
mov rsi, rax
mov qword [rsp + 0x38], rax
xorps xmm0, xmm0
movups xmmword [rax + 0x10], xmm0
mov qword [rax + 0x20], rbp
mov qword [rax + 0x28], rbp
movups xmm0, xmmword [rdi]
movups xmmword [rax + 0x10], xmm0
movups xmm1, xmmword [rdi + 0x10]
movups xmmword [rax + 0x20], xmm1
mov qword [rdi + 0x10], rbp
mov qword [rdi + 0x18], 0xf
mov byte [rdi], 0
mov qword [rax + 0x30], rbp
mov rdx, qword [0x18022d3d0]
lea rcx, [rdx + 1]
xorps xmm0, xmm0
test rcx, rcx
js 0x1800db979
cvtsi2ss xmm0, rcx
jmp 0x1800db98e
mov rax, rcx
shr rax, 1
and ecx, 1
or rax, rcx
cvtsi2ss xmm0, rax
addss xmm0, xmm0
mov rcx, qword [0x18022d3f8]
xorps xmm1, xmm1
test rcx, rcx
js 0x1800db9a4
cvtsi2ss xmm1, rcx
jmp 0x1800db9b9
mov rax, rcx
shr rax, 1
and ecx, 1
or rax, rcx
cvtsi2ss xmm1, rax
addss xmm1, xmm1
divss xmm0, xmm1
comiss xmm0, dword [0x18022d3c0]
jbe 0x1800dba7b
call fcn.1800dbb10
mov rax, rbx
and rax, qword [0x18022d3f0]
add rax, rax
mov r12, qword [0x18022d3d8]
mov rdi, qword [r12 + rax*8 + 8]
mov rcx, qword [0x18022d3c8]
cmp rdi, rcx
jne 0x1800dba00
mov qword [rsp + 0x20], rcx
mov qword [rsp + 0x28], rbp
jmp 0x1800dba69
mov r12, qword [r12 + rax*8]
mov r13, qword [rsi + 0x28]
mov rbp, qword [rsi + 0x20]
nop dword [rax]
lea rdx, [rdi + 0x10]
mov rax, qword [rdx + 0x10]
cmp qword [rdx + 0x18], 0xf
jbe 0x1800dba22
mov rdx, qword [rdx]
lea rcx, [rsi + 0x10]
cmp r13, 0xf
jbe 0x1800dba30
mov rcx, qword [rsi + 0x10]
cmp rbp, rax
jne 0x1800dba41
mov r8, rbp
call sub.VCRUNTIME140.dll_memcmp
test eax, eax
je 0x1800dba4c
cmp rdi, r12
je 0x1800dba5b
mov rdi, qword [rdi + 8]
jmp 0x1800dba10
mov rax, qword [rdi]
mov qword [rsp + 0x20], rax
mov qword [rsp + 0x28], rdi
jmp 0x1800dba69
mov qword [rsp + 0x20], rdi
mov qword [rsp + 0x28], 0
movaps xmm0, xmmword [rsp + 0x20]
movdqa xmmword [rsp + 0x20], xmm0
mov rdx, qword [0x18022d3d0]
mov rcx, qword [rsp + 0x20]
mov r8, qword [rcx + 8]
inc rdx
mov qword [0x18022d3d0], rdx
mov qword [rsi], rcx
mov qword [rsi + 8], r8
mov qword [r8], rsi
mov qword [rcx + 8], rsi
mov rax, qword [0x18022d3d8]
and rbx, qword [0x18022d3f0]
add rbx, rbx
mov rdx, qword [rax + rbx*8]
cmp rdx, qword [0x18022d3c8]
jne 0x1800dbac0
mov qword [rax + rbx*8], rsi
jmp 0x1800dbad2
cmp rdx, rcx
jne 0x1800dbacb
mov qword [rax + rbx*8], rsi
jmp 0x1800dbad7
cmp qword [rax + rbx*8 + 8], r8
jne 0x1800dbad7
mov qword [rax + rbx*8 + 8], rsi
mov qword [r15], rsi
mov byte [r15 + 8], 1
mov rax, r15
mov rbx, qword [rsp + 0x70]
mov rbp, qword [rsp + 0x78]
mov rsi, qword [rsp + 0x80]
add rsp, 0x40
pop r15
pop r14
pop r13
pop r12
pop rdi
ret