Function at 0x180003900
Capabilities:
Encode data using xor

Disassembly:
mov r11, rsp
mov qword [r11 + 0x18], rbx
push rdi
sub rsp, 0xe0
mov rax, qword [0x180017010]
xor rax, rsp
mov qword [rsp + 0x90], rax
mov rax, qword [0x18001b870]
xorps xmm0, xmm0
movsd qword [rsp + 0x30], xmm0
mov rbx, rdx
mov rdi, rcx
movups xmmword [rsp + 0x20], xmm0
test rax, rax
jne 0x180003b7a
movups xmm0, xmmword [str.hU_BYO__0__t____8e_v_:_f1_7_5]
xor r8d, r8d
cmp dword [0x180017020], 2
movups xmm1, xmmword [0x1800146b0]
mov eax, dword [0x1800146e8]
movups xmmword [rsp + 0x40], xmm0
movups xmm0, xmmword [0x1800146c0]
movups xmmword [rsp + 0x50], xmm1
movups xmm1, xmmword [0x1800146d0]
movups xmmword [rsp + 0x60], xmm0
movsd xmm0, qword [0x1800146e0]
movups xmmword [rsp + 0x70], xmm1
movsd qword [r11 - 0x68], xmm0
mov dword [r11 - 0x60], eax
jl 0x180003b0b
movdqa xmm5, xmmword [0x180014920]
lea rcx, [rsp + 0x40]
movdqa xmm4, xmmword [0x180014a80]
mov eax, 5
movaps xmmword [r11 - 0x18], xmm6
movaps xmmword [r11 - 0x28], xmm7
movdqa xmm7, xmmword [str.9999]
movaps xmmword [r11 - 0x38], xmm8
movd xmm6, eax
mov eax, 0x1f
movaps xmmword [r11 - 0x48], xmm9
movdqa xmm9, xmmword [0x180014940]
movd xmm8, eax
nop word [rax + rax]
movd xmm2, r8d
lea eax, [r8 + 4]
pshufd xmm2, xmm2, 0
lea rcx, [rcx + 0x10]
paddd xmm2, xmm5
add r8d, 8
movdqa xmm1, xmm2
movdqa xmm0, xmm2
punpckhdq xmm0, xmm2
punpckldq xmm1, xmm2
pmuldq xmm0, xmm4
pmuldq xmm1, xmm4
shufps xmm1, xmm0, 0xdd
paddd xmm1, xmm2
psrad xmm1, xmm6
movdqa xmm0, xmm1
psrld xmm0, xmm8
paddd xmm0, xmm1
pmulld xmm0, xmm7
psubd xmm2, xmm0
pshuflw xmm0, xmm2, 0xd8
movq xmm2, xmm9
pshufhw xmm1, xmm0, 0xd8
movq xmm0, qword [rcx - 0x10]
pshufd xmm3, xmm1, 0xd8
paddw xmm3, xmm2
movd xmm2, eax
pshufd xmm2, xmm2, 0
xorps xmm3, xmm0
movq qword [rcx - 0x10], xmm3
paddd xmm2, xmm5
movdqa xmm1, xmm2
movdqa xmm0, xmm2
punpckhdq xmm0, xmm2
punpckldq xmm1, xmm2
pmuldq xmm0, xmm4
pmuldq xmm1, xmm4
shufps xmm1, xmm0, 0xdd
paddd xmm1, xmm2
psrad xmm1, xmm6
movdqa xmm0, xmm1
psrld xmm0, xmm8
paddd xmm0, xmm1
pmulld xmm0, xmm7
psubd xmm2, xmm0
pshuflw xmm0, xmm2, 0xd8
movq xmm2, xmm9
pshufhw xmm1, xmm0, 0xd8
movq xmm0, qword [rcx - 8]
pshufd xmm3, xmm1, 0xd8
paddw xmm3, xmm2
xorps xmm3, xmm0
movq qword [rcx - 8], xmm3
cmp r8d, 0x20
jl 0x1800039f0
movaps xmm9, xmmword [rsp + 0xa0]
movaps xmm8, xmmword [rsp + 0xb0]
movaps xmm7, xmmword [rsp + 0xc0]
movaps xmm6, xmmword [rsp + 0xd0]
cmp r8d, 0x26
jge 0x180003b58
movsxd rax, r8d
lea r9, [rsp + 0x40]
lea r9, [r9 + rax*2]
nop word [rax + rax]
mov eax, 0x8fb823ef
lea r9, [r9 + 2]
imul r8d
add edx, r8d
sar edx, 5
mov eax, edx
shr eax, 0x1f
add edx, eax
movzx eax, dx
imul ecx, eax, 0x39
movzx eax, r8w
inc r8d
sub ax, cx
add ax, 0x38
xor word [r9 - 2], ax
cmp r8d, 0x26
jl 0x180003b20
mov rax, qword [0x1800178f0]
lea r8, [rsp + 0x40]
add rax, 0x10061f0
xor r9d, r9d
xor edx, edx
xor ecx, ecx
call rax
mov qword [0x18001b870], rax
mov r9, qword [rdi]
lea r8, [rsp + 0x20]
mov rdx, rax
mov rcx, rdi
call qword [r9 + 0x268]
movups xmm0, xmmword [rsp + 0x20]
mov rax, rbx
movsd xmm1, qword [rsp + 0x30]
movups xmmword [rbx], xmm0
movsd qword [rbx + 0x10], xmm1
mov rcx, qword [rsp + 0x90]
xor rcx, rsp
call fcn.180011d70
mov rbx, qword [rsp + 0x100]
add rsp, 0xe0
pop rdi
ret