Function at 0x1800a9d20
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 rbx, r8
mov r12, rdx
mov rbp, rcx
mov r9, qword [r8 + 0x10]
cmp qword [r8 + 0x18], 0xf
jbe 0x1800a9d53
mov r8, qword [r8]
movabs rdi, 0xcbf29ce484222325
xor r14d, r14d
mov ecx, r14d
test r9, r9
je 0x1800a9d94
movabs rdx, 0x100000001b3
nop dword [rax]
nop word [rax + rax]
movzx eax, byte [r8 + rcx]
xor rdi, rax
imul rdi, rdx
inc rcx
cmp rcx, r9
jb 0x1800a9d80
mov r9, rdi
mov r8, rbx
lea rdx, [rsp + 0x20]
mov rcx, rbp
call fcn.1800955b0
mov rax, qword [rsp + 0x28]
test rax, rax
je 0x1800a9dbf
mov qword [r12], rax
mov byte [r12 + 8], r14b
jmp 0x1800a9fa6
movabs rax, 0x3ffffffffffffff
cmp qword [rbp + 0x10], rax
jne 0x1800a9ddd
lea rcx, str.unordered_map_set_too_long
call qword [sym.imp.MSVCP140.dll_void___cdecl_std::_Xlength_error_char_const____ptr64_]
int3
lea r15, [rbp + 8]
mov qword [rsp + 0x30], r15
mov qword [rsp + 0x38], r14
mov ecx, 0x40
call fcn.180184e34
mov rsi, rax
mov qword [rsp + 0x38], rax
xorps xmm0, xmm0
movups xmmword [rax + 0x10], xmm0
mov qword [rax + 0x20], r14
mov qword [rax + 0x28], r14
movups xmm0, xmmword [rbx]
movups xmmword [rax + 0x10], xmm0
movups xmm1, xmmword [rbx + 0x10]
movups xmmword [rax + 0x20], xmm1
mov qword [rbx + 0x10], r14
mov qword [rbx + 0x18], 0xf
mov byte [rbx], 0
xorps xmm0, xmm0
movups xmmword [rax + 0x30], xmm0
mov dword [rax + 0x30], 0x64
mov dword [rax + 0x34], 0x64
mov dword [rax + 0x38], 0xc8
mov dword [rax + 0x3c], 0x96
mov rcx, qword [rbp + 0x10]
add rcx, 1
xorps xmm0, xmm0
js 0x1800a9e61
cvtsi2ss xmm0, rcx
jmp 0x1800a9e76
mov rax, rcx
shr rax, 1
and ecx, 1
or rax, rcx
cvtsi2ss xmm0, rax
addss xmm0, xmm0
mov rcx, qword [rbp + 0x38]
xorps xmm1, xmm1
test rcx, rcx
js 0x1800a9e89
cvtsi2ss xmm1, rcx
jmp 0x1800a9e9e
mov rax, rcx
shr rax, 1
and ecx, 1
or rax, rcx
cvtsi2ss xmm1, rax
addss xmm1, xmm1
divss xmm0, xmm1
comiss xmm0, dword [rbp]
jbe 0x1800a9f4d
mov rcx, rbp
call fcn.1800ab880
mov rax, qword [rbp + 0x30]
and rax, rdi
add rax, rax
mov r13, qword [rbp + 0x18]
mov rbx, qword [r13 + rax*8 + 8]
mov rcx, qword [r15]
cmp rbx, rcx
jne 0x1800a9ed6
mov qword [rsp + 0x20], rcx
jmp 0x1800a9f39
mov r13, qword [r13 + rax*8]
mov r15, qword [rsi + 0x20]
nop
lea rdx, [rbx + 0x10]
mov rax, qword [rdx + 0x10]
cmp qword [rdx + 0x18], 0xf
jbe 0x1800a9ef2
mov rdx, qword [rdx]
lea rcx, [rsi + 0x10]
cmp qword [rsi + 0x28], 0xf
jbe 0x1800a9f01
mov rcx, qword [rsi + 0x10]
cmp r15, rax
jne 0x1800a9f12
mov r8, r15
call sub.VCRUNTIME140.dll_memcmp
test eax, eax
je 0x1800a9f1d
cmp rbx, r13
je 0x1800a9f30
mov rbx, qword [rbx + 8]
jmp 0x1800a9ee0
mov rax, qword [rbx]
mov qword [rsp + 0x20], rax
mov qword [rsp + 0x28], rbx
lea r15, [rbp + 8]
jmp 0x1800a9f42
mov qword [rsp + 0x20], rbx
lea r15, [rbp + 8]
mov qword [rsp + 0x28], 0
movaps xmm0, xmmword [rsp + 0x20]
movdqa xmmword [rsp + 0x20], xmm0
mov rdx, qword [rsp + 0x20]
mov r8, qword [rdx + 8]
inc qword [rbp + 0x10]
mov qword [rsi], rdx
mov qword [rsi + 8], r8
mov qword [r8], rsi
mov qword [rdx + 8], rsi
mov rcx, qword [rbp + 0x18]
mov rax, qword [rbp + 0x30]
and rax, rdi
add rax, rax
mov r9, qword [rcx + rax*8]
cmp r9, qword [r15]
jne 0x1800a9f85
mov qword [rcx + rax*8], rsi
jmp 0x1800a9f97
cmp r9, rdx
jne 0x1800a9f90
mov qword [rcx + rax*8], rsi
jmp 0x1800a9f9c
cmp qword [rcx + rax*8 + 8], r8
jne 0x1800a9f9c
mov qword [rcx + rax*8 + 8], rsi
mov qword [r12], rsi
mov byte [r12 + 8], 1
mov rax, r12
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