Function at 0x1800bb120
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, 0x38
call fcn.180188f30
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 0x1800bb2bd
mov r14, qword [rsp + 0xa0]
test ebx, ebx
je 0x1800bb199
test rdi, rdi
je 0x1800bb199
movzx eax, byte [rbp]
mov edx, ebx
inc rsi
movzx ecx, byte [rdx + r14]
inc rbp
dec rdi
xor ecx, eax
inc ebx
and ebx, 0xf
mov byte [rdx + r14], cl
mov byte [rsi - 1], cl
jne 0x1800bb170
mov r9, qword [rsp + 0xb8]
movsxd r15, ebx
cmp rdi, 0x10
jb 0x1800bb275
mov r12, rsi
mov r13, rbp
mov rcx, rdi
shr rcx, 4
sub r12, r14
sub r13, r14
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
mov r8, rbp
mov rdx, r14
mov rcx, r14
call r9
cmp ebx, 0x10
jae 0x1800bb23b
mov edx, reloc.WS2_32.dll_ntohs
lea rcx, [r15 + r14]
sub edx, ebx
shr edx, 3
inc edx
nop word [rax + rax]
mov rax, qword [r13 + rcx]
add rcx, 8
xor qword [rcx - 8], rax
dec rdx
mov rax, qword [rcx - 8]
mov qword [r12 + rcx - 8], rax
jne 0x1800bb220
mov r9, qword [rsp + 0xb8]
add r12, 0x10
add r13, 0x10
xor ebx, ebx
xor r15d, r15d
dec rsi
jne 0x1800bb1f3
mov rsi, qword [rsp + 0x88]
mov rbp, qword [rsp + 0x80]
mov r10, qword [rsp + 0x98]
mov r12, qword [rsp + 0xa8]
test rdi, rdi
je 0x1800bb40c
mov r8, r10
mov rdx, r14
mov rcx, r14
call r9
movsxd rdx, ebx
sub rbp, r14
add rdx, r14
sub rsi, r14
add ebx, edi
nop dword [rax + rax]
movzx ecx, byte [rdx + rbp]
movzx eax, byte [rdx]
inc rdx
xor ecx, eax
dec rdi
mov byte [rdx - 1], cl
mov byte [rdx + rsi - 1], cl
jne 0x1800bb2a0
jmp 0x1800bb40c
mov r13, qword [rsp + 0xa0]
test ebx, ebx
je 0x1800bb2f9
nop dword [rax]
test rdi, rdi
je 0x1800bb2f9
movzx edx, byte [rbp]
mov ecx, ebx
inc rsi
movzx eax, byte [rcx + r13]
inc rbp
dec rdi
xor al, dl
inc ebx
and ebx, 0xf
mov byte [rsi - 1], al
mov byte [rcx + r13], dl
jne 0x1800bb2d0
mov r9, qword [rsp + 0xb8]
movsxd r14, ebx
cmp rdi, 0x10
jb 0x1800bb3c5
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 word [rax + rax]
mov r8, rdi
mov rdx, r13
mov rcx, r13
call r9
cmp ebx, 0x10
jae 0x1800bb38f
mov r9d, reloc.WS2_32.dll_ntohs
mov r10, rbp
lea r8, [r14 + r13]
sub r9d, ebx
sub r10, rsi
shr r9d, 3
inc r9d
nop dword [rax + rax]
lea rcx, [r12 + r8]
add r8, 8
mov rdx, qword [rcx + r10]
mov rax, rdx
xor rax, qword [r8 - 8]
dec r9
mov qword [rcx], rax
mov qword [r8 - 8], rdx
jne 0x1800bb370
mov r9, qword [rsp + 0xb8]
add rsi, 0x10
add r12, 0x10
add rbp, 0x10
xor ebx, ebx
xor r14d, r14d
dec r15
jne 0x1800bb340
mov rdi, qword [rsp + 0x90]
mov r10, qword [rsp + 0x98]
mov r12, qword [rsp + 0xa8]
test rdi, rdi
je 0x1800bb40c
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 word [rax + rax]
movzx eax, byte [r8]
lea rcx, [r8 + rsi]
inc r8
movzx edx, byte [rcx + rbp]
xor al, dl
dec rdi
mov byte [rcx], al
mov byte [r8 - 1], dl
jne 0x1800bb3f0
mov dword [r12], ebx
add rsp, 0x38
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret