Function at 0x180027500
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
mov qword [rsp + 8], rcx
push rbx
push r15
sub rsp, 0x48
movabs rax, 0xfffffffffffffff
mov r15, rcx
bsr rcx, rax
mov ebx, 1
mov eax, ebx
shl rax, cl
cmp rdx, rax
jbe 0x1800272ba
lea rcx, str.invalid_hash_bucket_count
call qword [sym.imp.MSVCP140.dll_void___cdecl_std::_Xlength_error_char_const____ptr64_]
int3
mov qword [rsp + 0x70], rbp
lea rax, [rdx - 1]
mov rbp, qword [r15 + 8]
or rax, rbx
bsr rcx, rax
mov qword [rsp + 0x40], rsi
mov r8, rbp
inc ecx
mov qword [rsp + 0x38], rdi
shl rbx, cl
mov qword [rsp + 0x28], r13
lea r13, [r15 + 0x18]
mov rcx, r13
lea rdx, [rbx + rbx]
call fcn.180007df0
mov qword [r15 + 0x38], rbx
lea rax, [rbx - 1]
mov qword [r15 + 0x30], rax
mov rdi, qword [r15 + 8]
mov rdi, qword [rdi]
mov rsi, rdi
cmp rdi, rbp
je 0x1800274b9
mov qword [rsp + 0x30], r12
movabs rax, 0xcbf29ce484222325
mov qword [rsp + 0x20], r14
movabs rbx, 0x100000001b3
nop dword [rax]
nop word [rax + rax]
mov r12, qword [rdi + 0x28]
lea r9, [rdi + 0x10]
mov rsi, qword [rsi]
mov r8, qword [rdi + 0x20]
cmp r12, 0xf
jbe 0x180027359
mov r9, qword [rdi + 0x10]
xor ecx, ecx
mov rdx, rax
mov r10, r8
mov r11, r12
test r8, r8
je 0x180027384
nop dword [rax]
movzx eax, byte [rcx + r9]
inc rcx
xor rdx, rax
imul rdx, rbx
cmp rcx, r8
jb 0x180027370
mov rax, qword [r13]
mov rcx, qword [r15 + 0x30]
and rcx, rdx
shl rcx, 4
add rax, rcx
mov qword [rsp + 0x68], rax
mov r13, qword [rax]
cmp r13, rbp
jne 0x1800273af
mov qword [rax], rdi
mov qword [rax + 8], rdi
jmp 0x180027495
mov rbx, qword [rax + 8]
cmp qword [rbx + 0x28], 0xf
lea rdx, [rbx + 0x10]
mov rax, qword [rdx + 0x10]
jbe 0x1800273c5
mov rdx, qword [rdx]
lea rcx, [rdi + 0x10]
mov r15, r8
cmp r12, 0xf
jbe 0x1800273dc
mov rcx, qword [rdi + 0x10]
mov r15, r10
mov r12, r11
cmp r8, rax
jne 0x18002741e
call sub.VCRUNTIME140.dll_memcmp
test eax, eax
jne 0x18002741e
mov r8, qword [rbx]
cmp r8, rdi
je 0x180027413
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 rax, qword [rsp + 0x68]
mov qword [rax + 8], rdi
jmp 0x180027486
cmp r13, rbx
je 0x18002745d
mov rbx, qword [rbx + 8]
cmp qword [rbx + 0x28], 0xf
lea rdx, [rbx + 0x10]
mov rax, qword [rdx + 0x10]
jbe 0x180027439
mov rdx, qword [rdx]
lea rcx, [rdi + 0x10]
cmp r12, 0xf
jbe 0x180027447
mov rcx, qword [rdi + 0x10]
cmp r15, rax
jne 0x180027458
mov r8, r15
call sub.VCRUNTIME140.dll_memcmp
test eax, eax
je 0x1800274d5
cmp r13, rbx
jne 0x180027423
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 rax, qword [rsp + 0x68]
mov qword [rax], rdi
mov r15, qword [rsp + 0x60]
movabs rbx, 0x100000001b3
lea r13, [r15 + 0x18]
mov rdi, rsi
movabs rax, 0xcbf29ce484222325
cmp rsi, rbp
jne 0x180027340
mov r14, qword [rsp + 0x20]
mov r12, qword [rsp + 0x30]
mov rdi, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x70]
mov r13, qword [rsp + 0x28]
add rsp, 0x48
pop r15
pop rbx
ret
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 0x180027486
mov rdx, qword [rcx + 0x10]
mov r9, rcx
add rdx, 1
mov r8, qword [rcx + 0x38]
xorps xmm1, xmm1
js 0x18002751b
cvtsi2ss xmm1, rdx
jmp 0x180027530
mov rax, rdx
and edx, 1
shr rax, 1
or rax, rdx
cvtsi2ss xmm1, rax
addss xmm1, xmm1
divss xmm1, dword [rcx]
cvttss2si ecx, xmm1
cmp ecx, 0x80000000
je 0x180027561
movd xmm0, ecx
cvtdq2ps xmm0, xmm0
ucomiss xmm0, xmm1
je 0x180027561
unpcklps xmm1, xmm1
movmskps eax, xmm1
and eax, 1
xor eax, 1
add ecx, eax
movd xmm1, ecx
cvtdq2ps xmm1, xmm1
movss xmm0, dword [0x18013278c]
xor ecx, ecx
comiss xmm1, xmm0
jb 0x180027586
subss xmm1, xmm0
comiss xmm1, xmm0
jae 0x180027586
movabs rax, 0x8000000000000000
mov rcx, rax
cvttss2si rax, xmm1
add rax, rcx
mov ecx, 8
cmp rax, rcx
cmova rcx, rax
cmp r8, rcx
jae 0x1800275b8
cmp r8, 0x200
jae 0x1800275b5
lea r8, [r8*8]
cmp r8, rcx
jae 0x1800275b8
mov r8, rcx
mov rdx, r8
mov rcx, r9
jmp 0x180027280