Function at 0x1800800f0
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push rbx
sub rsp, 0x20
mov rcx, qword [0x180421000]
xorps xmm0, xmm0
add rcx, 1
mov rbx, qword [0x180421028]
js 0x18007f084
cvtsi2ss xmm0, rcx
jmp 0x18007f099
mov rax, rcx
and ecx, 1
shr rax, 1
or rax, rcx
cvtsi2ss xmm0, rax
addss xmm0, xmm0
divss xmm0, dword [0x180420ff0]
call sub.api_ms_win_crt_math_l1_1_0.dll_ceilf
movss xmm1, dword [0x1803f5020]
xor ecx, ecx
comiss xmm0, xmm1
jb 0x18007f0cb
subss xmm0, xmm1
comiss xmm0, xmm1
jae 0x18007f0cb
movabs rax, 0x8000000000000000
mov rcx, rax
cvttss2si rax, xmm0
add rax, rcx
mov ecx, 8
cmp rax, rcx
cmova rcx, rax
cmp rbx, rcx
jae 0x18007f0fd
cmp rbx, 0x200
jae 0x18007f0fa
lea rbx, [rbx*8]
cmp rbx, rcx
jae 0x18007f0fd
mov rbx, rcx
mov rdx, rbx
add rsp, 0x20
pop rbx
jmp 0x1800800f0
push rbx
sub rsp, 0x40
movabs rax, 0xfffffffffffffff
mov ebx, 1
bsr rcx, rax
mov eax, ebx
shl rax, cl
cmp rdx, rax
jbe 0x180080121
lea rcx, str.invalid_hash_bucket_count
call qword [sym.imp.MSVCP140.dll_void___cdecl_std::_Xlength_error_char_const____ptr64_]
int3
lea rax, [rdx - 1]
mov qword [rsp + 0x50], rbp
mov rbp, qword [0x180420ff8]
or rax, rbx
bsr rcx, rax
mov qword [rsp + 0x60], rsi
mov r8, rbp
inc ecx
mov qword [rsp + 0x68], rdi
shl rbx, cl
lea rcx, [0x180421008]
lea rdx, [rbx + rbx]
call fcn.180072470
mov rdi, qword [0x180420ff8]
lea r9, [rbx - 1]
mov qword [0x180421020], r9
mov qword [0x180421028], rbx
mov rdi, qword [rdi]
mov rsi, rdi
cmp rdi, rbp
je 0x18008033b
mov qword [rsp + 0x38], r12
movabs r11, 0x100000001b3
mov qword [rsp + 0x30], r13
mov qword [rsp + 0x28], r14
mov qword [rsp + 0x20], r15
mov r10, qword [rdi + 0x28]
lea r8, [rdi + 0x10]
mov rsi, qword [rsi]
movabs rax, 0xcbf29ce484222325
mov r15, qword [rdi + 0x20]
cmp r10, 0x10
jb 0x1800801c3
mov r8, qword [rdi + 0x10]
xor edx, edx
mov rcx, rax
test r15, r15
je 0x1800801e4
nop dword [rax]
movzx eax, byte [rdx + r8]
inc rdx
xor rcx, rax
imul rcx, r11
cmp rdx, r15
jb 0x1800801d0
mov r13, qword [0x180421008]
and rcx, r9
shl rcx, 4
add r13, rcx
mov r12, qword [r13]
cmp r12, rbp
jne 0x18008020b
mov qword [r13], rdi
mov qword [r13 + 8], rdi
jmp 0x1800802ed
mov rbx, qword [r13 + 8]
cmp qword [rbx + 0x28], 0x10
lea rdx, [rbx + 0x10]
mov rax, qword [rdx + 0x10]
jb 0x180080221
mov rdx, qword [rdx]
lea rcx, [rdi + 0x10]
cmp r10, 0x10
jb 0x18008022f
mov rcx, qword [rdi + 0x10]
cmp r15, rax
jne 0x180080273
mov r8, r15
call sub.VCRUNTIME140.dll_memcmp
test eax, eax
jne 0x18008026f
mov r8, qword [rbx]
cmp r8, rdi
je 0x180080269
mov rdx, qword [rdi + 8]
mov qword [rdx], rsi
mov rcx, qword [rsi + 8]
mov qword [rcx], r8
mov rax, qword [r8 + 8]
mov qword [rax], rdi
mov qword [r8 + 8], rcx
mov qword [rsi + 8], rdx
mov qword [rdi + 8], rax
mov qword [r13 + 8], rdi
jmp 0x1800802e3
mov r10, qword [rdi + 0x28]
cmp r12, rbx
je 0x1800802be
nop dword [rax + rax]
mov rbx, qword [rbx + 8]
cmp qword [rbx + 0x28], 0x10
lea rdx, [rbx + 0x10]
mov rax, qword [rdx + 0x10]
jb 0x180080296
mov rdx, qword [rdx]
lea rcx, [rdi + 0x10]
cmp r10, 0x10
jb 0x1800802a4
mov rcx, qword [rdi + 0x10]
cmp r15, rax
jne 0x1800802b9
mov r8, r15
call sub.VCRUNTIME140.dll_memcmp
test eax, eax
je 0x180080301
mov r10, qword [rdi + 0x28]
cmp r12, rbx
jne 0x180080280
mov rdx, qword [rdi + 8]
mov qword [rdx], rsi
mov rcx, qword [rsi + 8]
mov qword [rcx], rbx
mov rax, qword [rbx + 8]
mov qword [rax], rdi
mov qword [rbx + 8], rcx
mov qword [rsi + 8], rdx
mov qword [rdi + 8], rax
mov qword [r13], rdi
movabs r11, 0x100000001b3
mov rdi, rsi
cmp rsi, rbp
je 0x180080327
mov r9, qword [0x180421020]
jmp 0x1800801a0
mov r8, qword [rbx]
mov rdx, qword [rdi + 8]
mov qword [rdx], rsi
mov rcx, qword [rsi + 8]
mov qword [rcx], r8
mov rax, qword [r8 + 8]
mov qword [rax], rdi
mov qword [r8 + 8], rcx
mov qword [rsi + 8], rdx
mov qword [rdi + 8], rax
jmp 0x1800802e3
mov r14, qword [rsp + 0x28]
mov r13, qword [rsp + 0x30]
mov r12, qword [rsp + 0x38]
mov r15, qword [rsp + 0x20]
mov rsi, qword [rsp + 0x60]
mov rbp, qword [rsp + 0x50]
mov rdi, qword [rsp + 0x68]
add rsp, 0x40
pop rbx
ret