Function at 0x1400392d0
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 r15, rdx
mov r9, qword [r8 + 0x10]
cmp qword [r8 + 0x18], 0xf
jbe 0x140039300
mov r8, qword [r8]
movabs rdi, 0xcbf29ce484222325
xor ebp, ebp
mov ecx, ebp
test r9, r9
je 0x140039334
movabs rdx, 0x100000001b3
nop dword [rax]
movzx eax, byte [rcx + r8]
xor rdi, rax
imul rdi, rdx
inc rcx
cmp rcx, r9
jb 0x140039320
mov r9, rdi
mov r8, rbx
lea rdx, [rsp + 0x20]
call fcn.1400399a0
mov rax, qword [rsp + 0x28]
test rax, rax
je 0x14003935a
mov qword [r15], rax
mov byte [r15 + 8], bpl
jmp 0x1400395a2
movabs rax, 0x492492492492492
cmp qword [0x1400e4120], rax
jne 0x14003937b
lea rcx, [0x1400b5d48]
call qword [sym.imp.MSVCP140.dll_void___cdecl_std::_Xlength_error_char_const____ptr64_]
int3
lea rax, [0x1400e4118]
mov qword [rsp + 0x30], rax
mov qword [rsp + 0x38], rbp
mov ecx, 0x38
call fcn.14004823c
mov r14, rax
mov qword [rsp + 0x38], rax
mov rdx, rbx
lea rcx, [rax + 0x10]
call fcn.1400024f0
mov eax, dword [rbx + 0x20]
mov dword [r14 + 0x30], eax
mov r8, qword [0x1400e4120]
lea rcx, [r8 + 1]
xorps xmm0, xmm0
test rcx, rcx
js 0x1400393cb
cvtsi2ss xmm0, rcx
jmp 0x1400393e0
mov rax, rcx
shr rax, 1
and ecx, 1
or rax, rcx
cvtsi2ss xmm0, rax
addss xmm0, xmm0
mov rbx, qword [0x1400e4148]
xorps xmm2, xmm2
test rbx, rbx
js 0x1400393f6
cvtsi2ss xmm2, rbx
jmp 0x14003940e
mov rcx, rbx
shr rcx, 1
mov rax, rbx
and eax, 1
or rcx, rax
cvtsi2ss xmm2, rcx
addss xmm2, xmm2
movaps xmm1, xmm0
divss xmm1, xmm2
movss xmm3, dword [0x1400e4110]
comiss xmm1, xmm3
seta al
test al, al
je 0x14003953b
divss xmm0, xmm3
call sub.api_ms_win_crt_math_l1_1_0.dll_ceilf
xor ecx, ecx
movss xmm1, dword [0x1400b6760]
comiss xmm0, xmm1
jb 0x140039459
subss xmm0, xmm1
comiss xmm0, xmm1
jae 0x140039459
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 0x14003948b
cmp rbx, 0x200
jae 0x140039488
lea rbx, [rbx*8]
cmp rbx, rcx
jae 0x14003948b
mov rbx, rcx
mov rdx, rbx
call fcn.140039720
mov rax, qword [0x1400e4140]
and rax, rdi
add rax, rax
mov rdx, qword [0x1400e4128]
mov rbx, qword [rdx + rax*8 + 8]
mov rcx, qword [0x1400e4118]
cmp rbx, rcx
jne 0x1400394c4
mov qword [rsp + 0x20], rcx
mov qword [rsp + 0x28], rbp
jmp 0x140039529
mov r12, qword [rdx + rax*8]
mov r13, qword [r14 + 0x28]
mov rbp, qword [r14 + 0x20]
lea rdx, [rbx + 0x10]
mov rax, qword [rdx + 0x10]
cmp qword [rdx + 0x18], 0xf
jbe 0x1400394e2
mov rdx, qword [rdx]
lea rcx, [r14 + 0x10]
cmp r13, 0xf
jbe 0x1400394f0
mov rcx, qword [r14 + 0x10]
cmp rbp, rax
jne 0x140039501
mov r8, rbp
call sub.VCRUNTIME140.dll_memcmp
test eax, eax
je 0x14003950c
cmp rbx, r12
je 0x14003951b
mov rbx, qword [rbx + 8]
jmp 0x1400394d0
mov rax, qword [rbx]
mov qword [rsp + 0x20], rax
mov qword [rsp + 0x28], rbx
jmp 0x140039529
mov qword [rsp + 0x20], rbx
mov qword [rsp + 0x28], 0
movaps xmm0, xmmword [rsp + 0x20]
movdqa xmmword [rsp + 0x20], xmm0
mov r8, qword [0x1400e4120]
mov rdx, qword [rsp + 0x20]
mov r9, qword [rdx + 8]
inc r8
mov qword [0x1400e4120], r8
mov qword [r14], rdx
mov qword [r14 + 8], r9
mov qword [r9], r14
mov qword [rdx + 8], r14
mov rax, qword [0x1400e4140]
and rax, rdi
add rax, rax
mov rcx, qword [0x1400e4128]
mov r8, qword [rcx + rax*8]
cmp r8, qword [0x1400e4118]
jne 0x140039583
mov qword [rcx + rax*8], r14
jmp 0x140039595
cmp r8, rdx
jne 0x14003958e
mov qword [rcx + rax*8], r14
jmp 0x14003959a
cmp qword [rcx + rax*8 + 8], r9
jne 0x14003959a
mov qword [rcx + rax*8 + 8], r14
mov qword [r15], r14
mov byte [r15 + 8], 1
mov rax, r15
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