Function at 0x1400023c0
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
mov qword [rsp + 0x18], rbx
mov qword [rsp + 0x20], rsi
push rbp
push rdi
push r12
push r13
push r14
lea rbp, [rsp - 0x180]
sub rsp, 0x280
mov rax, qword [0x140009008]
xor rax, rsp
mov qword [rbp + 0x170], rax
mov rbx, rdx
mov rsi, rcx
mov qword [rsp + 0x28], rcx
mov dword [rsp + 0x20], 0
lea rcx, [rsp + 0x38]
call qword [0x140005018]
lea r12, [0x140005650]
mov qword [rsp + 0x70], r12
lea rcx, [rbp - 8]
call qword [0x140005188]
nop
mov dword [rsp + 0x20], 4
xor r9d, r9d
xor r8d, r8d
lea rdx, [rsp + 0x78]
lea rcx, [rsp + 0x70]
call qword [0x140005190]
nop
mov rax, qword [rsp + 0x70]
movsxd rcx, dword [rax + 4]
lea r14, vtable.std::basic_ostringstream_char__struct_std::char_traits_char___class_std::allocator_char__.0
mov qword [rsp + rcx + 0x70], r14
mov rax, qword [rsp + 0x70]
movsxd rcx, dword [rax + 4]
lea edx, [rcx - 0x88]
mov dword [rsp + rcx + 0x6c], edx
lea rcx, [rsp + 0x78]
call qword [0x1400050c8]
lea r13, vtable.std::basic_stringbuf_char__struct_std::char_traits_char___class_std::allocator_char__.0
mov qword [rsp + 0x78], r13
mov qword [rbp - 0x20], 0
mov dword [rbp - 0x18], 4
mov edx, dword [rsp + 0x38]
lea rcx, [rsp + 0x70]
call qword [0x1400051b8]
mov edx, dword [rsp + 0x3c]
mov rcx, rax
call qword [0x1400051b8]
mov edx, dword [rsp + 0x5c]
mov rcx, rax
call qword [0x1400051b8]
mov edx, dword [rsp + 0x58]
mov rcx, rax
call qword [0x1400051b8]
lea rdx, [rbp + 0x150]
lea rcx, [rsp + 0x70]
call fcn.140002ca0
nop
mov rax, qword [rsp + 0x70]
movsxd rcx, dword [rax + 4]
mov qword [rsp + rcx + 0x70], r14
mov rax, qword [rsp + 0x70]
movsxd rcx, dword [rax + 4]
lea edx, [rcx - 0x88]
mov dword [rsp + rcx + 0x6c], edx
lea rcx, [rsp + 0x78]
call fcn.140001bf0
lea rcx, [rbp - 0x80]
call qword [0x140005198]
lea rcx, [rbp - 8]
call qword [0x140005150]
nop
movabs rdi, 0xcbf29ce484222325
mov r9, rdi
mov r8, rbx
cmp qword [rbx + 0x18], 0x10
jb 0x14000253e
mov r8, qword [rbx]
mov rdx, r8
mov rcx, r8
jmp 0x140002544
mov rcx, rbx
mov rdx, rbx
add rdx, qword [rbx + 0x10]
movabs r10, 0x100000001b3
cmp r8, rdx
je 0x140002573
nop word [rax + rax]
movsx rax, byte [rcx]
xor r9, rax
imul r9, r10
inc rcx
cmp rcx, rdx
jne 0x140002560
lea rax, [rbp + 0x150]
cmp qword [rbp + 0x168], 0x10
cmovae rax, qword [rbp + 0x150]
lea rdx, [rbp + 0x150]
cmovae rdx, qword [rbp + 0x150]
mov r8, qword [rbp + 0x160]
add r8, rdx
cmp rax, r8
je 0x1400025c3
nop dword [rax + rax]
movsx rcx, byte [rax]
xor rdi, rcx
imul rdi, r10
inc rax
cmp rax, r8
jne 0x1400025b0
ror rdi, 0xd
xor rdi, r9
mov qword [rbp + 0x60], r12
lea rcx, [rbp + 0xe8]
call qword [0x140005188]
nop
mov dword [rsp + 0x20], 0xe
xor r9d, r9d
xor r8d, r8d
lea rdx, [rbp + 0x68]
lea rcx, [rbp + 0x60]
call qword [0x140005190]
nop
mov rax, qword [rbp + 0x60]
movsxd rcx, dword [rax + 4]
mov qword [rbp + rcx + 0x60], r14
mov rax, qword [rbp + 0x60]
movsxd rcx, dword [rax + 4]
lea edx, [rcx - 0x88]
mov dword [rbp + rcx + 0x5c], edx
lea rcx, [rbp + 0x68]
call qword [0x1400050c8]
mov qword [rbp + 0x68], r13
mov qword [rbp + 0xd0], 0
mov dword [rbp + 0xd8], 4
lea rdx, [0x140002760]
lea rcx, [rbp + 0x60]
call qword [0x1400051b0]
lea rdx, [0x140002e70]
mov rcx, rax
call qword [0x1400051b0]
mov rbx, rax
mov edx, 0x10
lea rcx, [rsp + 0x28]
call fcn.140003356
mov rdx, qword [rax + 8]
mov r8, qword [rax]
mov rax, qword [rbx]
movsxd rcx, dword [rax + 4]
add rcx, rbx
call r8
mov rax, qword [rbx]
movsxd rcx, dword [rax + 4]
add rcx, rbx
mov dl, 0x30
call qword [0x140005178]
mov rdx, rdi
mov rcx, rbx
call qword [0x1400051c0]
mov rdx, rsi
lea rcx, [rbp + 0x60]
call fcn.140002ca0
nop
mov rax, qword [rbp + 0x60]
movsxd rcx, dword [rax + 4]
mov qword [rbp + rcx + 0x60], r14
mov rax, qword [rbp + 0x60]
movsxd rcx, dword [rax + 4]
lea edx, [rcx - 0x88]
mov dword [rbp + rcx + 0x5c], edx
lea rcx, [rbp + 0x68]
call fcn.140001bf0
lea rcx, [rbp + 0x70]
call qword [0x140005198]
lea rcx, [rbp + 0xe8]
call qword [0x140005150]
nop
mov rdx, qword [rbp + 0x168]
cmp rdx, 0x10
jb 0x140002731
inc rdx
mov rcx, qword [rbp + 0x150]
mov rax, rcx
cmp rdx, 0x1000
jb 0x14000272c
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x14000272c
call qword [0x140005410]
int3
call fcn.1400033d0
mov rax, rsi
mov rcx, qword [rbp + 0x170]
xor rcx, rsp
call fcn.1400034f0
lea r11, [rsp + 0x280]
mov rbx, qword [r11 + 0x40]
mov rsi, qword [r11 + 0x48]
mov rsp, r11
pop r14
pop r13
pop r12
pop rdi
pop rbp
ret