Function at 0x14012a2d0
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x20], r9
push rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
mov eax, reloc.WS2_32.dll_getservbyport
call fcn.140189b00
sub rsp, rax
cmp dword [rsp + 0xb0], 0
mov r12, qword [rsp + 0xa8]
mov r10, r9
mov ebx, dword [r12]
mov rdi, r8
mov rsi, rdx
mov rbp, rcx
je 0x14012a478
test ebx, ebx
mov r12, qword [rsp + 0xa0]
je 0x14012a34b
test rdi, rdi
je 0x14012a34b
movzx eax, byte [rbp]
mov ecx, ebx
add ebx, 1
xor byte [rcx + r12], al
movzx eax, byte [rcx + r12]
add rsi, 1
mov byte [rsi - 1], al
add rbp, 1
sub rdi, 1
and ebx, 0xf
jne 0x14012a320
cmp rdi, 0x10
mov r9, qword [rsp + 0xb8]
movsxd r15, ebx
jb 0x14012a42e
mov r13, rsi
mov r14, rbp
mov rcx, rdi
shr rcx, 4
sub r13, r12
sub r14, r12
mov rax, rcx
imul rax, rax, 0xfffffffffffffff0
add rdi, rax
mov rax, rcx
shl rax, 4
add rsi, rax
add rbp, rax
mov qword [rsp + 0x80], rbp
mov rbp, qword [rsp + 0x98]
mov qword [rsp + 0x88], rsi
mov rsi, rcx
nop
nop
nop
mov r8, rbp
mov rdx, r12
mov rcx, r12
call r9
cmp ebx, 0x10
jae 0x14012a3fb
mov edx, reloc.WS2_32.dll_ntohs
lea rcx, [r15 + r12]
sub edx, ebx
shr edx, 3
add edx, 1
nop
nop
nop
nop
mov rax, qword [r14 + rcx]
add rcx, 8
xor qword [rcx - 8], rax
sub rdx, 1
mov rax, qword [rcx - 8]
mov qword [r13 + rcx - 8], rax
jne 0x14012a3e0
mov r9, qword [rsp + 0xb8]
add r13, 0x10
add r14, 0x10
xor ebx, ebx
xor r15d, r15d
sub rsi, 1
jne 0x14012a3b0
mov rsi, qword [rsp + 0x88]
mov rbp, qword [rsp + 0x80]
mov r10, qword [rsp + 0x98]
test rdi, rdi
je 0x14012a469
mov r8, r10
mov rdx, r12
mov rcx, r12
call r9
movsxd rcx, ebx
sub rbp, r12
add rcx, r12
sub rsi, r12
add ebx, edi
nop
movzx eax, byte [rcx + rbp]
add rcx, 1
xor byte [rcx - 1], al
sub rdi, 1
movzx eax, byte [rcx - 1]
mov byte [rcx + rsi - 1], al
jne 0x14012a450
mov rax, qword [rsp + 0xa8]
mov dword [rax], ebx
jmp 0x14012a5c2
test ebx, ebx
mov r13, qword [rsp + 0xa0]
je 0x14012a4b1
test rdi, rdi
je 0x14012a4b1
movzx edx, byte [rbp]
mov ecx, ebx
add ebx, 1
movzx eax, byte [rcx + r13]
add rsi, 1
add rbp, 1
xor al, dl
sub rdi, 1
and ebx, 0xf
mov byte [rsi - 1], al
mov byte [rcx + r13], dl
jne 0x14012a484
cmp rdi, 0x10
mov r9, qword [rsp + 0xb8]
movsxd r14, ebx
jb 0x14012a576
mov r15, rdi
mov r12, rsi
shr r15, 4
sub r12, r13
mov rax, r15
imul rax, rax, 0xfffffffffffffff0
add rdi, rax
mov qword [rsp + 0x90], rdi
mov rdi, qword [rsp + 0x98]
nop
mov r8, rdi
mov rdx, r13
mov rcx, r13
call r9
cmp ebx, 0x10
jae 0x14012a53f
mov r9d, reloc.WS2_32.dll_ntohs
mov r10, rbp
lea r8, [r14 + r13]
sub r9d, ebx
sub r10, rsi
shr r9d, 3
add r9d, 1
nop
mov rax, qword [r8]
lea rcx, [r12 + r8]
add r8, 8
mov rdx, qword [rcx + r10]
xor rax, rdx
sub r9, 1
mov qword [rcx], rax
mov qword [r8 - 8], rdx
jne 0x14012a520
mov r9, qword [rsp + 0xb8]
add rsi, 0x10
add r12, 0x10
add rbp, 0x10
xor ebx, ebx
xor r14d, r14d
sub r15, 1
jne 0x14012a4f0
mov rdi, qword [rsp + 0x90]
mov r10, qword [rsp + 0x98]
mov r12, qword [rsp + 0xa8]
test rdi, rdi
je 0x14012a5be
mov r8, r10
mov rdx, r13
mov rcx, r13
call r9
movsxd r8, ebx
sub rbp, rsi
add r8, r13
sub rsi, r13
add ebx, edi
nop
nop
nop
movzx eax, byte [r8]
lea rcx, [r8 + rsi]
add r8, 1
movzx edx, byte [rcx + rbp]
xor al, dl
sub rdi, 1
mov byte [rcx], al
mov byte [r8 - 1], dl
jne 0x14012a5a0
mov dword [r12], ebx
add rsp, 0x38
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret