Function at 0x1800318a0
Capabilities:
Encode data using xor

Disassembly:
sub rsp, 0x88
movaps xmmword [rsp + 0x70], xmm6
movaps xmmword [rsp + 0x60], xmm7
mov rax, qword [0x18021daf0]
test rax, rax
jne 0x180031bbb
movups xmm3, xmmword [0x1800f9338]
movups xmmword [rsp + 0x20], xmm3
mov edx, dword [0x1800f9348]
mov dword [rsp + 0x30], edx
movzx eax, byte [0x1800f934c]
mov byte [rsp + 0x34], al
xor ecx, ecx
cmp dword [0x18011e090], 2
jl 0x180031af1
movdqa xmm5, xmmword [0x18010af80]
movdqa xmm6, xmmword [0x18010ab70]
movdqa xmm7, xmmword [0x18010acb0]
movdqa xmm2, xmmword [0x18010aac0]
movdqa xmm1, xmm2
punpckldq xmm1, xmm2
pmuldq xmm1, xmm5
movdqa xmm0, xmm2
punpckhdq xmm0, xmm2
pmuldq xmm0, xmm5
shufps xmm1, xmm0, 0xdd
psrad xmm1, 4
movdqa xmm0, xmm1
psrld xmm0, 0x1f
paddd xmm0, xmm1
pmulld xmm0, xmm6
psubd xmm2, xmm0
movdqa xmm4, xmmword [0x18010ac30]
andps xmm2, xmm4
packuswb xmm2, xmm2
packuswb xmm2, xmm2
paddb xmm2, xmm7
movd eax, xmm3
movd xmm0, eax
xorps xmm2, xmm0
movd dword [rsp + 0x20], xmm2
movdqa xmm2, xmmword [0x18010aae0]
movdqa xmm1, xmm2
punpckldq xmm1, xmm2
pmuldq xmm1, xmm5
movdqa xmm0, xmm2
punpckhdq xmm0, xmm2
pmuldq xmm0, xmm5
shufps xmm1, xmm0, 0xdd
psrad xmm1, 4
movdqa xmm0, xmm1
psrld xmm0, 0x1f
paddd xmm0, xmm1
pmulld xmm0, xmm6
psubd xmm2, xmm0
andps xmm2, xmm4
packuswb xmm2, xmm2
packuswb xmm2, xmm2
paddb xmm2, xmm7
movd xmm0, dword [rsp + 0x24]
xorps xmm2, xmm0
movd dword [rsp + 0x24], xmm2
movdqa xmm3, xmmword [0x18010aaf0]
movdqa xmm1, xmm3
punpckldq xmm1, xmm3
pmuldq xmm1, xmm5
movdqa xmm0, xmm3
punpckhdq xmm0, xmm3
pmuldq xmm0, xmm5
shufps xmm1, xmm0, 0xdd
psrad xmm1, 4
movdqa xmm0, xmm1
psrld xmm0, 0x1f
paddd xmm0, xmm1
pmulld xmm0, xmm6
psubd xmm3, xmm0
andps xmm3, xmm4
packuswb xmm3, xmm3
packuswb xmm3, xmm3
paddb xmm3, xmm7
movd xmm0, dword [rsp + 0x28]
xorps xmm3, xmm0
movd dword [rsp + 0x28], xmm3
movdqa xmm2, xmmword [0x18010ab00]
movdqa xmm1, xmm2
punpckldq xmm1, xmm2
pmuldq xmm1, xmm5
movdqa xmm0, xmm2
punpckhdq xmm0, xmm2
pmuldq xmm0, xmm5
shufps xmm1, xmm0, 0xdd
psrad xmm1, 4
movdqa xmm0, xmm1
psrld xmm0, 0x1f
paddd xmm0, xmm1
pmulld xmm0, xmm6
psubd xmm2, xmm0
andps xmm2, xmm4
packuswb xmm2, xmm2
packuswb xmm2, xmm2
paddb xmm2, xmm7
movd xmm0, dword [rsp + 0x2c]
xorps xmm2, xmm0
movd dword [rsp + 0x2c], xmm2
movdqa xmm3, xmmword [0x18010ab10]
movdqa xmm1, xmm3
punpckldq xmm1, xmm3
pmuldq xmm1, xmm5
movdqa xmm0, xmm3
punpckhdq xmm0, xmm3
pmuldq xmm0, xmm5
shufps xmm1, xmm0, 0xdd
psrad xmm1, 4
movdqa xmm0, xmm1
psrld xmm0, 0x1f
paddd xmm0, xmm1
pmulld xmm0, xmm6
psubd xmm3, xmm0
andps xmm3, xmm4
packuswb xmm3, xmm3
packuswb xmm3, xmm3
paddb xmm3, xmm7
movd xmm0, edx
xorps xmm3, xmm0
movd dword [rsp + 0x30], xmm3
mov ecx, 0x14
mov eax, ecx
lea r8, [rsp + 0x20]
add r8, rax
nop dword [rax + rax]
mov eax, 0x4d4873ed
imul ecx
sar edx, 4
mov eax, edx
shr eax, 0x1f
add edx, eax
movsx eax, dl
imul edx, eax, 0x35
movzx eax, cl
sub al, dl
add al, 0x39
xor byte [r8], al
inc ecx
lea r8, [r8 + 1]
cmp ecx, 0x15
jl 0x180031b00
xorps xmm0, xmm0
movups xmmword [rsp + 0x38], xmm0
xorps xmm1, xmm1
movdqu xmmword [rsp + 0x48], xmm1
lea rax, [rsp + 0x20]
mov r8, 0xffffffffffffffff
nop dword [rax]
inc r8
cmp byte [rax + r8], 0
jne 0x180031b50
lea rdx, [rsp + 0x20]
lea rcx, [rsp + 0x38]
call fcn.1800160d0
nop
lea rcx, [rsp + 0x38]
call fcn.18002f9f0
mov qword [0x18021daf0], rax
mov rdx, qword [rsp + 0x50]
cmp rdx, 0xf
jbe 0x180031bbb
inc rdx
mov rcx, qword [rsp + 0x38]
mov rax, rcx
cmp rdx, 0x1000
jb 0x180031baf
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x180031bcd
call fcn.1800c3978
mov rax, qword [0x18021daf0]
movaps xmm6, xmmword [rsp + 0x70]
movaps xmm7, xmmword [rsp + 0x60]
add rsp, 0x88
ret
call fcn.1800c9824
int3