Function at 0x180030300
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x18], rbx
push rdi
sub rsp, 0x70
mov rax, qword [0x180111040]
xor rax, rsp
mov qword [rsp + 0x60], rax
mov rbx, rdx
mov qword [rsp + 0x20], rdx
xor edi, edi
test rcx, rcx
je 0x180030423
cmp qword [0x180210b88], rdi
je 0x180030423
mov rax, qword [0x180210b78]
test rax, rax
jne 0x180030363
mov rax, qword gs:[0x60]
mov rdx, qword [rax + 0x10]
mov rax, qword [0x180210b88]
add rax, rdx
mov qword [0x180210b78], rax
mov qword [rsp + 0x30], rdi
mov qword [rsp + 0x38], rdi
lea rdx, [rsp + 0x30]
call rax
mov rdx, qword [rsp + 0x30]
test rdx, rdx
je 0x180030406
lea rcx, [rsp + 0x40]
call fcn.180026750
nop
lea rdx, [rsp + 0x40]
cmp qword [rsp + 0x58], 7
cmova rdx, qword [rsp + 0x40]
mov rax, qword [rsp + 0x50]
lea r8, [rdx + rax*2]
lea rdx, [rsp + 0x40]
cmova rdx, qword [rsp + 0x40]
mov rcx, rbx
call fcn.180026ca0
nop
mov rdx, qword [rsp + 0x58]
cmp rdx, 7
jbe 0x1800305ac
lea rdx, [rdx*2 + 2]
mov rcx, qword [rsp + 0x40]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1800303fc
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x1800305ca
call fcn.1800b53a8
jmp 0x1800305ac
xorps xmm0, xmm0
movups xmmword [rbx], xmm0
mov qword [rbx + 0x10], rdi
mov qword [rbx + 0x18], rdi
xor r8d, r8d
lea rdx, [0x1800ec039]
jmp 0x1800305a4
mov rax, qword [0x1800ec4b8]
mov qword [rsp + 0x20], rax
cmp byte [str.7XA___Q], dil
je 0x18003057c
cmp dword [0x180111088], 2
jl 0x18003053f
movdqa xmm4, xmmword [0x1800fde00]
movdqa xmm2, xmmword [0x1800fdb80]
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 [0x1800fdbd0]
psubd xmm2, xmm0
pshuflw xmm0, xmm2, 0xd8
pshufhw xmm1, xmm0, 0xd8
pshufd xmm2, xmm1, 0xd8
andps xmm2, xmmword [0x1800fdcf0]
packuswb xmm2, xmm2
paddb xmm2, xmmword [0x1800fdd10]
movd xmm0, dword [rsp + 0x20]
xorps xmm2, xmm0
movd dword [rsp + 0x20], xmm2
movdqa xmm3, xmmword [0x1800fdba0]
movdqa xmm1, xmm3
punpckldq xmm1, xmm3
pmuldq xmm1, xmm4
movdqa xmm0, xmm3
punpckhdq xmm0, xmm3
pmuldq xmm0, xmm4
shufps xmm1, xmm0, 0xdd
psrad xmm1, 4
movdqa xmm0, xmm1
psrld xmm0, 0x1f
paddd xmm0, xmm1
pmulld xmm0, xmmword [0x1800fdbd0]
psubd xmm3, xmm0
pshuflw xmm0, xmm3, 0xd8
pshufhw xmm1, xmm0, 0xd8
pshufd xmm2, xmm1, 0xd8
andps xmm2, xmmword [0x1800fdcf0]
packuswb xmm2, xmm2
paddb xmm2, xmmword [0x1800fdd10]
movd xmm0, dword [rsp + 0x24]
xorps xmm2, xmm0
movd dword [rsp + 0x24], xmm2
jmp 0x18003057c
lea r8, [rsp + 0x20]
mov ecx, edi
nop word [rax + 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, 0x30
xor byte [r8], al
inc ecx
lea r8, [r8 + 1]
cmp ecx, 8
jl 0x180030550
xorps xmm0, xmm0
movups xmmword [rbx], xmm0
mov qword [rbx + 0x10], rdi
mov qword [rbx + 0x18], rdi
lea rax, [rsp + 0x20]
mov r8, 0xffffffffffffffff
inc r8
cmp byte [rax + r8], dil
jne 0x180030596
lea rdx, [rsp + 0x20]
mov rcx, rbx
call fcn.1800138c0
mov rax, rbx
mov rcx, qword [rsp + 0x60]
xor rcx, rsp
call fcn.1800b5010
mov rbx, qword [rsp + 0x90]
add rsp, 0x70
pop rdi
ret
call fcn.1800bc20c
int3