Function at 0x180019eb0
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
mov qword [rsp + 0x20], rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x40
mov rdi, r8
mov qword [rsp + 0x30], rdx
mov r13, rcx
mov rsi, qword [r8 + 0x10]
mov rdx, r8
mov r12, qword [r8 + 0x18]
cmp r12, 0xf
jbe 0x180019ee3
mov rdx, qword [r8]
movabs rbp, 0xcbf29ce484222325
xor ecx, ecx
test rsi, rsi
je 0x180019f13
movabs r8, 0x100000001b3
nop
movzx eax, byte [rcx + rdx]
xor rbp, rax
imul rbp, r8
inc rcx
cmp rcx, rsi
jb 0x180019f00
mov rax, qword [r13 + 0x30]
and rax, rbp
add rax, rax
mov r14, qword [r13 + 0x18]
mov rbx, qword [r14 + rax*8 + 8]
mov r15, qword [r13 + 8]
cmp rbx, r15
jne 0x180019f37
mov rbx, r15
mov rsi, r15
jmp 0x180019f91
mov r14, qword [r14 + rax*8]
nop dword [rax + rax]
lea rdx, [rbx + 0x10]
mov rax, qword [rdx + 0x10]
cmp qword [rdx + 0x18], 0xf
jbe 0x180019f52
mov rdx, qword [rdx]
mov rcx, rdi
cmp r12, 0xf
jbe 0x180019f5e
mov rcx, qword [rdi]
cmp rsi, rax
jne 0x180019f6f
mov r8, rsi
call sub.VCRUNTIME140.dll_memcmp
test eax, eax
je 0x180019f7a
cmp rbx, r14
je 0x180019f8b
mov rbx, qword [rbx + 8]
jmp 0x180019f40
mov rax, qword [rsp + 0x30]
mov qword [rax], rbx
mov byte [rax + 8], 0
jmp 0x18001a1e7
mov r15, rbx
mov rsi, rbx
movabs rax, 0x3ffffffffffffff
cmp qword [r13 + 0x10], rax
jne 0x180019faf
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, [r13 + 8]
mov qword [rsp + 0x20], rax
xor r12d, r12d
mov qword [rsp + 0x28], r12
lea ecx, [r12 + 0x40]
call fcn.180084be8
mov r14, rax
mov qword [rsp + 0x28], rax
xorps xmm0, xmm0
movups xmmword [rax + 0x10], xmm0
mov qword [rax + 0x20], r12
mov qword [rax + 0x28], r12
movups xmm0, xmmword [rdi]
movups xmmword [rax + 0x10], xmm0
movups xmm1, xmmword [rdi + 0x10]
movups xmmword [rax + 0x20], xmm1
mov qword [rdi + 0x10], r12
mov qword [rdi + 0x18], 0xf
mov byte [rdi], r12b
mov qword [rax + 0x30], r12
mov qword [rax + 0x38], r12
mov rax, qword [rdi + 0x20]
mov qword [r14 + 0x30], rax
mov rax, qword [rdi + 0x28]
mov qword [r14 + 0x38], rax
mov qword [rdi + 0x20], r12
mov qword [rdi + 0x28], r12
mov rcx, qword [r13 + 0x10]
movss xmm3, dword [r13]
add rcx, 1
xorps xmm0, xmm0
js 0x18001a039
cvtsi2ss xmm0, rcx
jmp 0x18001a04e
mov rax, rcx
shr rax, 1
and ecx, 1
or rax, rcx
cvtsi2ss xmm0, rax
addss xmm0, xmm0
mov rdi, qword [r13 + 0x38]
xorps xmm2, xmm2
test rdi, rdi
js 0x18001a061
cvtsi2ss xmm2, rdi
jmp 0x18001a079
mov rcx, rdi
shr rcx, 1
mov rax, rdi
and eax, 1
or rcx, rax
cvtsi2ss xmm2, rcx
addss xmm2, xmm2
movaps xmm1, xmm0
divss xmm1, xmm2
comiss xmm1, xmm3
seta al
test al, al
je 0x18001a190
divss xmm0, xmm3
call sub.api_ms_win_crt_math_l1_1_0.dll_ceilf
xor ecx, ecx
movss xmm1, dword [0x1801a978c]
comiss xmm0, xmm1
jb 0x18001a0bc
subss xmm0, xmm1
comiss xmm0, xmm1
jae 0x18001a0bc
movabs rax, 0x8000000000000000
mov rcx, rax
cvttss2si rax, xmm0
add rax, rcx
mov ecx, 8
cmp rax, rcx
cmova rcx, rax
cmp rdi, rcx
jae 0x18001a0ee
cmp rdi, 0x200
jae 0x18001a0eb
lea rdi, [rdi*8]
cmp rdi, rcx
jae 0x18001a0ee
mov rdi, rcx
mov rdx, rdi
mov rcx, r13
call fcn.18001b290
mov rax, qword [r13 + 0x30]
and rax, rbp
add rax, rax
mov r12, qword [r13 + 0x18]
mov rdi, qword [r12 + rax*8 + 8]
mov rbx, qword [r13 + 8]
cmp rdi, rbx
jne 0x18001a11c
mov qword [rsp + 0x20], rbx
jmp 0x18001a17f
mov r12, qword [r12 + rax*8]
mov r15, qword [r14 + 0x20]
nop dword [rax]
nop dword [rax + rax]
mov rbx, rdi
lea rdx, [rdi + 0x10]
mov rax, qword [rdx + 0x10]
cmp qword [rdx + 0x18], 0xf
jbe 0x18001a145
mov rdx, qword [rdx]
lea rcx, [r14 + 0x10]
cmp qword [r14 + 0x28], 0xf
jbe 0x18001a154
mov rcx, qword [r14 + 0x10]
cmp r15, rax
jne 0x18001a165
mov r8, r15
call sub.VCRUNTIME140.dll_memcmp
test eax, eax
je 0x18001a170
cmp rdi, r12
je 0x18001a17a
mov rdi, qword [rdi + 8]
jmp 0x18001a130
mov rbx, qword [rdi]
mov qword [rsp + 0x20], rbx
jmp 0x18001a188
mov qword [rsp + 0x20], rdi
mov qword [rsp + 0x28], 0
mov rsi, rbx
mov r15, qword [rsp + 0x20]
mov rdx, qword [rbx + 8]
inc qword [r13 + 0x10]
mov qword [r14], r15
mov qword [r14 + 8], rdx
mov qword [rdx], r14
mov qword [rbx + 8], r14
mov rcx, qword [r13 + 0x18]
mov rax, qword [r13 + 0x30]
and rax, rbp
add rax, rax
mov r8, qword [rcx + rax*8]
cmp r8, qword [r13 + 8]
jne 0x18001a1c4
mov qword [rcx + rax*8], r14
jmp 0x18001a1d6
cmp r8, rsi
jne 0x18001a1cf
mov qword [rcx + rax*8], r14
jmp 0x18001a1db
cmp qword [rcx + rax*8 + 8], rdx
jne 0x18001a1db
mov qword [rcx + rax*8 + 8], r14
mov rax, qword [rsp + 0x30]
mov qword [rax], r14
mov byte [rax + 8], 1
mov rbx, qword [rsp + 0x98]
add rsp, 0x40
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret