Function at 0x14003f9a0
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x20], rbx
push rbp
push rsi
push rdi
push r14
push r15
lea rbp, [rsp - 0x100]
sub rsp, 0x200
mov rax, qword [0x1401de080]
xor rax, rsp
mov qword [rbp + 0xf0], rax
mov rsi, r8
mov rdi, rdx
mov rbx, rcx
mov qword [rbp + 0xb0], rcx
mov qword [rbp + 0xb0], rdx
mov qword [rbp + 0xb8], r8
xor r15d, r15d
mov rcx, qword [rdx + 0x10]
mov rax, rdx
cmp qword [rdx + 0x18], 0xf
jbe 0x14003f9fe
mov rax, qword [rdx]
mov qword [rbp + 0xc0], rax
mov qword [rbp + 0xc8], rcx
call fcn.140178080
movaps xmm0, xmmword [rbp + 0xc0]
movdqa xmmword [rbp + 0xc0], xmm0
lea r8, [rbp + 0xc0]
mov edx, eax
lea rcx, [rbp + 0xd0]
call fcn.1400292f0
nop
lea rdx, [rbp + 0xd0]
lea rcx, [rbp + 0xc0]
call fcn.14002ac80
movsd xmm0, qword [rax]
movsd qword [rsp + 0x30], xmm0
mov ecx, dword [rax + 8]
mov dword [rbp + 0xc0], ecx
lea rax, [0x1401de0f8]
mov qword [rbp + 0xc8], rax
movaps xmm0, xmmword [rbp + 0xc0]
movdqa xmmword [rbp + 0xc0], xmm0
mov eax, dword [rsp + 0x30]
test eax, eax
je 0x14003fc4e
cmp eax, 1
sete r14b
lea rcx, [rbp + 0xd0]
call fcn.14002ecd0
test r14b, r14b
je 0x14003fc5e
movsd xmm0, qword [str.qQU_erRJ]
movsd qword [rbp + 0xc0], xmm0
mov eax, dword [0x1401b4a50]
mov dword [rbp + 0xc8], eax
movzx eax, word [0x1401b4a54]
mov word [rbp + 0xcc], ax
movzx eax, byte [0x1401b4a56]
mov byte [rbp + 0xce], al
mov ecx, r15d
cmp dword [reloc.WS2_32.dll_accept], 2
jl 0x14003fbd3
movdqa xmm4, xmmword [0x1401c02a0]
movdqa xmm2, xmmword [0x1401bfcc0]
movdqa xmm1, xmm2
punpckldq xmm1, xmm2
pmuldq xmm1, xmm4
movdqa xmm0, xmm2
punpckhdq xmm0, xmm2
pmuldq xmm0, xmm4
shufps xmm1, xmm0, 0xdd
psrad xmm1, 4
movdqa xmm0, xmm1
psrld xmm0, 0x1f
paddd xmm0, xmm1
pmulld xmm0, xmmword [0x1401bfcf0]
psubd xmm2, xmm0
andps xmm2, xmmword [0x1401bfd60]
packuswb xmm2, xmm2
packuswb xmm2, xmm2
paddb xmm2, xmmword [0x1401bfe00]
movd xmm0, dword [str.qQU_erRJ]
xorps xmm2, xmm0
movd dword [rbp + 0xc0], xmm2
movdqa xmm2, xmmword [0x1401bfce0]
movdqa xmm1, xmm2
punpckldq xmm1, xmm2
pmuldq xmm1, xmm4
movdqa xmm0, xmm2
punpckhdq xmm0, xmm2
pmuldq xmm0, xmm4
shufps xmm1, xmm0, 0xdd
psrad xmm1, 4
movdqa xmm0, xmm1
psrld xmm0, 0x1f
paddd xmm0, xmm1
pmulld xmm0, xmmword [0x1401bfcf0]
psubd xmm2, xmm0
andps xmm2, xmmword [0x1401bfd60]
packuswb xmm2, xmm2
packuswb xmm2, xmm2
paddb xmm2, xmmword [0x1401bfe00]
movd xmm0, dword [rbp + 0xc4]
xorps xmm2, xmm0
movd dword [rbp + 0xc4], xmm2
mov ecx, 8
movsxd rax, ecx
lea r8, [rbp + 0xc0]
add r8, rax
mov eax, 0x5397829d
imul ecx
sar edx, 4
mov eax, edx
shr eax, 0x1f
add edx, eax
movsx eax, dl
imul edx, eax, 0x31
movzx eax, cl
sub al, dl
add al, 0x37
xor byte [r8], al
inc ecx
lea r8, [r8 + 1]
cmp ecx, 0xf
jl 0x14003fbe0
xorps xmm0, xmm0
movups xmmword [rbx], xmm0
mov qword [rbx + 0x10], r15
mov qword [rbx + 0x18], r15
lea rax, [rbp + 0xc0]
mov r8, 0xffffffffffffffff
nop dword [rax + rax]
inc r8
cmp byte [rax + r8], 0
jne 0x14003fc30
lea rdx, [rbp + 0xc0]
mov rcx, rbx
call fcn.14002ff20
jmp 0x14003fcff
mov r14b, 1
test ecx, ecx
jne 0x14003fd39
jmp 0x14003fa8c
mov rdx, rdi
lea rcx, [rbp - 0x60]
call fcn.140044120
nop
mov qword [rbp - 0x70], r15
lea r8, [rsp + 0x58]
lea rdx, [rbp - 0x60]
lea rcx, [rsp + 0x48]
call fcn.140046140
nop
mov rdx, rsi
lea rcx, [rbp + 0xd0]
call fcn.14002e900
mov rdx, rax
lea rcx, [rsp + 0x48]
call fcn.140044330
mov rdx, rbx
mov rcx, rax
call fcn.140045e60
nop
movzx edx, byte [rsp + 0x48]
lea rcx, [rsp + 0x50]
call fcn.140044e40
nop
mov rax, qword [rbp - 0x60]
movsxd rcx, dword [rax + 4]
lea rax, vtable.std::basic_ifstream_char__struct_std::char_traits_char__.0
mov qword [rbp + rcx - 0x60], rax
mov rax, qword [rbp - 0x60]
movsxd rcx, dword [rax + 4]
lea edx, [rcx - 0xb0]
mov dword [rbp + rcx - 0x64], edx
lea rcx, [rbp - 0x50]
call fcn.14002e480
lea rcx, [rbp - 0x48]
call qword [sym.imp.MSVCP140.dll_public_virtual:_void___cdecl_std::basic_istream_char__struct_std::char_traits_char__::destructor_void____ptr64]
lea rcx, [rbp + 0x50]
call qword [sym.imp.MSVCP140.dll_public_virtual:_void___cdecl_std::basic_ios_char__struct_std::char_traits_char__::destructor_void____ptr64]
nop
mov rcx, rdi
call fcn.14002ed40
nop
mov rcx, rsi
call fcn.14002ed40
mov rax, rbx
mov rcx, qword [rbp + 0xf0]
xor rcx, rsp
call fcn.140176e00
mov rbx, qword [rsp + 0x248]
add rsp, 0x200
pop r15
pop r14
pop rdi
pop rsi
pop rbp
ret
lea r8, [rbp + 0xd0]
lea rdx, [rbp + 0xc0]
call fcn.14003ce20
int3