Function at 0x1400a03e0
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
mov r11, rsp
mov qword [r11 + 8], rcx
push rbx
push r14
sub rsp, 0x58
movabs rax, 0xfffffffffffffff
mov r14, rcx
bsr rcx, rax
mov ebx, 1
mov eax, ebx
shl rax, cl
cmp rdx, rax
ja 0x1400a065a
mov qword [r11 + 0x10], rbp
lea rax, [rdx - 1]
mov rbp, qword [r14 + 8]
or rax, rbx
bsr rcx, rax
mov qword [r11 + 0x18], rsi
mov r8, rbp
inc ecx
mov qword [r11 + 0x20], rdi
shl rbx, cl
mov qword [r11 - 0x28], r15
lea r15, [r14 + 0x18]
mov rcx, r15
lea rdx, [rbx + rbx]
call fcn.14009afc0
mov qword [r14 + 0x38], rbx
lea rax, [rbx - 1]
mov qword [r14 + 0x30], rax
mov rdi, qword [r14 + 8]
mov rdi, qword [rdi]
mov rsi, rdi
cmp rdi, rbp
je 0x1400a0612
mov qword [rsp + 0x50], r12
movabs rax, 0xcbf29ce484222325
mov qword [rsp + 0x48], r13
movabs r10, 0x100000001b3
nop word [rax + rax]
movups xmm0, xmmword [rdi + 0x10]
mov rsi, qword [rsi]
xor edx, edx
movaps xmmword [rsp + 0x20], xmm0
psrldq xmm0, 8
movq r8, xmm0
test r8, r8
je 0x1400a04d4
mov r9, qword [rsp + 0x20]
nop dword [rax]
nop word [rax + rax]
movzx ecx, byte [rdx + r9]
inc rdx
xor rax, rcx
imul rax, r10
cmp rdx, r8
jb 0x1400a04c0
mov r13, qword [r14 + 0x30]
and r13, rax
shl r13, 4
add r13, qword [r15]
mov r12, qword [r13]
cmp r12, rbp
jne 0x1400a04f8
mov qword [r13], rdi
mov qword [r13 + 8], rdi
jmp 0x1400a05ee
movups xmm1, xmmword [rdi + 0x10]
mov rbx, qword [r13 + 8]
movaps xmmword [rsp + 0x30], xmm1
psrldq xmm1, 8
movups xmm0, xmmword [rbx + 0x10]
movq r8, xmm1
movaps xmmword [rsp + 0x20], xmm0
psrldq xmm0, 8
movq rax, xmm0
cmp r8, rax
jne 0x1400a0569
mov rdx, qword [rsp + 0x20]
mov rcx, qword [rsp + 0x30]
call sub.VCRUNTIME140.dll_memcmp
test eax, eax
jne 0x1400a0569
mov r8, qword [rbx]
cmp r8, rdi
je 0x1400a0563
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 0x1400a05e4
mov r14, rbx
cmp r12, rbx
je 0x1400a05ba
movups xmm0, xmmword [rdi + 0x10]
movaps xmmword [rsp + 0x20], xmm0
mov r15, qword [rsp + 0x28]
nop
mov rbx, qword [rbx + 8]
mov r14, rbx
movups xmm0, xmmword [rbx + 0x10]
movaps xmmword [rsp + 0x30], xmm0
psrldq xmm0, 8
movq rax, xmm0
cmp r15, rax
jne 0x1400a05b5
mov rdx, qword [rsp + 0x30]
mov r8, r15
mov rcx, qword [rsp + 0x20]
call sub.VCRUNTIME140.dll_memcmp
test eax, eax
je 0x1400a0634
cmp r12, rbx
jne 0x1400a0580
mov rdx, qword [rdi + 8]
mov qword [rdx], rsi
mov rcx, qword [rsi + 8]
mov qword [rcx], r14
mov rax, qword [r14 + 8]
mov qword [rax], rdi
mov qword [r14 + 8], rcx
mov qword [rsi + 8], rdx
mov qword [rdi + 8], rax
mov qword [r13], rdi
mov r14, qword [rsp + 0x70]
movabs r10, 0x100000001b3
lea r15, [r14 + 0x18]
mov rdi, rsi
movabs rax, 0xcbf29ce484222325
cmp rsi, rbp
jne 0x1400a0490
mov r13, qword [rsp + 0x48]
mov r12, qword [rsp + 0x50]
mov rdi, qword [rsp + 0x88]
mov rsi, qword [rsp + 0x80]
mov rbp, qword [rsp + 0x78]
mov r15, qword [rsp + 0x40]
add rsp, 0x58
pop r14
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 0x1400a05df
lea rcx, str.invalid_hash_bucket_count
call sub.MSVCP140.dll_void___cdecl_std::_Xlength_error_char_const____ptr64_
int3