Function at 0x1337c0ec7830
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x20], r9
mov qword [rsp + 0x18], r8
push rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x188
mov r12, qword [rcx + 8]
mov r11, rcx
mov rax, qword [rcx + 0x70]
mov r14, rdx
mov qword [rsp + 0x40], rax
mov edi, 1
mov rax, qword [rcx + 0x38]
mov r10, r8
mov r8d, dword [rcx + 0x34]
mov r13d, r14d
mov rcx, qword [rcx + 0x10]
sub r13d, r12d
mov qword [rsp + 0x20], rax
mov r9d, r13d
mov eax, dword [r11 + 0x18]
mov dword [rsp + 0x1d8], eax
mov qword [rsp + 0x68], rcx
mov dword [rsp + 0x38], r8d
lea rdx, [rax + r12]
mov qword [rsp + 0x48], r12
add rax, rcx
mov qword [rsp + 0x78], rdx
mov ecx, dword [r11 + 0x100]
mov edx, edi
shl edx, cl
mov ecx, dword [r11 + 0x1c]
sub r9d, edx
mov qword [rsp + 0x70], rax
mov eax, r13d
sub eax, ecx
mov dword [rsp + 0x1d0], r13d
cmp eax, edx
mov dword [rsp + 0x28], setsockopt
mov eax, dword [r11 + 0x10c]
mov rdx, qword [r11 + 0x60]
cmovbe r9d, ecx
cmp dword [r11 + 0x28], 0
mov qword [rsp + 0x60], rdx
cmovne r9d, ecx
mov ecx, 4
cmp eax, ecx
mov dword [rsp + 0x3c], r9d
cmovb ecx, eax
xor esi, esi
shl edi, cl
mov dword [rsp + 0x2c], edi
lea r15d, [rsi + 3]
cmp dword [r11 + 0x12c], esi
jne 0x1337c0ec7bda
mov ebx, dword [r11 + 0x2c]
mov eax, r13d
sub eax, ebx
cmp eax, 0x180
jbe 0x1337c0ec7aad
lea eax, [rbx + 0x60]
cmp ebx, eax
jae 0x1337c0ec79f8
mov r15, qword [rsp + 0x20]
lea r10, [r12 + 8]
mov r12, qword [rsp + 0x40]
mov r13d, 0x18
sub r13d, r8d
mov ebp, ebx
add r10, rbx
mov edi, eax
nop dword [rax]
imul edx, dword [r10], 0x9e3779b1
mov rcx, r13
mov eax, dword [r11 + 0x60]
xor rdx, rax
shr rdx, cl
mov eax, edx
shr eax, 4
and eax, 0xffffff0
prefetcht0 byte [r12 + rax*4]
prefetcht0 byte [rax + r15]
mov rax, rbp
lea r10, [r10 + 1]
and eax, 7
mov r9d, dword [r11 + rax*4 + 0x40]
mov dword [r11 + rax*4 + 0x40], edx
mov eax, r9d
shr eax, 4
and eax, 0xffffff0
movzx ecx, byte [rax + r15]
lea rdx, [rax + r15]
dec ecx
mov r8d, eax
and ecx, 0xf
mov eax, esi
cmove eax, dword [rsp + 0x28]
inc rbp
add ecx, eax
mov byte [rdx], cl
mov eax, ecx
add rax, r8
mov byte [rdx + rcx], r9b
mov dword [r12 + rax*4], ebx
inc ebx
cmp ebx, edi
jb 0x1337c0ec7960
mov r10, qword [rsp + 0x1e0]
mov r15d, 3
mov edi, dword [rsp + 0x2c]
mov r12, qword [rsp + 0x48]
mov r13d, dword [rsp + 0x1d0]
mov rcx, qword [r11 + 0x70]
lea ebx, [r13 - 0x20]
mov qword [rsp + 0x50], rcx
lea rax, [r14 + 1]
mov rcx, qword [r11 + 0x38]
lea r9, [r12 + rbx]
mov qword [rsp + 0x58], rcx
mov ecx, eax
sub ecx, ebx
mov r8d, ebx
sub ecx, r12d
inc ecx
cmp r9, rax
mov eax, 8
cmova ecx, esi
cmp ecx, eax
cmova ecx, eax
lea eax, [rbx + rcx]
cmp ebx, eax
jae 0x1337c0ec7aad
mov r10, qword [rsp + 0x50]
mov eax, 0x18
sub eax, dword [r11 + 0x34]
mov r13, qword [rsp + 0x58]
mov ebp, ecx
mov ecx, eax
mov qword [rsp + 0x30], rax
nop word [rax + rax]
imul edx, dword [r9], 0x9e3779b1
mov eax, dword [r11 + 0x60]
xor rdx, rax
shr rdx, cl
mov eax, edx
shr eax, 4
and eax, 0xffffff0
prefetcht0 byte [r10 + rax*4]
prefetcht0 byte [rax + r13]
mov rax, r8
lea r9, [r9 + 1]
and eax, 7
inc r8
mov dword [r11 + rax*4 + 0x40], edx
sub rbp, 1
jne 0x1337c0ec7a60
mov r10, qword [rsp + 0x1e0]
mov r13d, dword [rsp + 0x1d0]
mov rax, qword [r11 + 0x70]
mov rcx, qword [r11 + 8]
mov qword [rsp + 0x58], rax
mov rax, qword [r11 + 0x38]
cmp ebx, r13d
jae 0x1337c0ec7b8a
mov r10d, dword [rsp + 0x1d0]
lea r13, [rcx + 8]
mov r12, qword [rsp + 0x58]
mov edi, 0x18
sub edi, dword [r11 + 0x34]
mov r15, rax
mov ebp, ebx
add r13, rbp
nop dword [rax]
imul edx, dword [r13], 0x9e3779b1
mov rcx, rdi
mov eax, dword [r11 + 0x60]
xor rdx, rax
shr rdx, cl
mov eax, edx
shr eax, 4
and eax, 0xffffff0
prefetcht0 byte [r12 + rax*4]
prefetcht0 byte [r15 + rax]
mov rax, rbp
lea r13, [r13 + 1]
and eax, 7
mov r9d, dword [r11 + rax*4 + 0x40]
mov dword [r11 + rax*4 + 0x40], edx
mov eax, r9d
shr eax, 4
and eax, 0xffffff0
movzx ecx, byte [r15 + rax]
lea rdx, [r15 + rax]
dec ecx
mov r8d, eax
and ecx, 0xf
mov eax, esi
cmove eax, dword [rsp + 0x28]
inc rbp
add ecx, eax
mov byte [rdx], cl
mov eax, ecx
add rax, r8
mov byte [rdx + rcx], r9b
mov dword [r12 + rax*4], ebx
inc ebx
cmp ebx, r10d
jb 0x1337c0ec7af0
mov r10, qword [rsp + 0x1e0]
mov r15d, 3
mov edi, dword [rsp + 0x2c]
mov r12, qword [rsp + 0x48]
mov r13d, dword [rsp + 0x1d0]
mov eax, dword [rsp + 0x60]
mov ecx, 0x18
sub ecx, dword [rsp + 0x38]
mov r8d, r13d
mov dword [r11 + 0x2c], r13d
imul edx, dword [r8 + r12 + 8], 0x9e3779b1
xor rdx, rax
shr rdx, cl
mov rcx, qword [rsp + 0x40]
mov eax, edx
shr eax, 4
and eax, 0xffffff0
prefetcht0 byte [rcx + rax*4]
mov r9, qword [rsp + 0x20]
prefetcht0 byte [rax + r9]
and r8d, 7
mov ebx, dword [r11 + r8*4 + 0x40]
mov dword [r11 + r8*4 + 0x40], edx
jmp 0x1337c0ec7bff
imul ebx, dword [r14], 0x9e3779b1
mov ecx, 0x18
mov r9, qword [rsp + 0x20]
sub ecx, r8d
mov eax, edx
mov dword [r11 + 0x2c], r13d
xor rbx, rax
shr rbx, cl
mov rcx, qword [rsp + 0x40]
add dword [r11 + 0x68], ebx
mov eax, ebx
shr eax, 4
mov r13, rsi
and eax, 0xffffff0
movzx ebp, byte [rax + r9]
movdqu xmm0, xmmword [rax + r9]
lea rcx, [rcx + rax*4]
mov qword [rsp + 0x20], rcx
lea rcx, [rax + r9]
mov qword [rsp + 0x60], rcx
movsx eax, bl
movd xmm1, eax
mov eax, ebp
and eax, 0xf
punpcklbw xmm1, xmm1
mov edx, eax
punpcklwd xmm1, xmm1
mov ecx, eax
pshufd xmm1, xmm1, 0
neg ecx
pcmpeqb xmm0, xmm1
and ecx, 0xf
pmovmskb r8d, xmm0
movzx eax, r8w
shl ax, cl
movzx ecx, dl
mov rdx, qword [rsp + 0x20]
movzx r9d, ax
movzx eax, r8w
shr rax, cl
or r9, rax
jbe 0x1337c0ec7cdc
mov r8d, dword [rsp + 0x1d8]
mov r10, qword [rsp + 0x68]
mov r15d, dword [rsp + 0x3c]
nop dword [rax]
test edi, edi
je 0x1337c0ec7cce
bsf rcx, r9
add ecx, ebp
and ecx, 0xf
mov ecx, dword [rdx + rcx*4]
je 0x1337c0ec7cc5
cmp ecx, r15d
jb 0x1337c0ec7cce
cmp ecx, r8d
jb 0x1337c0ec7cb3
prefetcht0 byte [rcx + r12]
jmp 0x1337c0ec7cb8
prefetcht0 byte [rcx + r10]
mov dword [rsp + r13*4 + 0x80], ecx
inc r13
dec edi
lea rax, [r9 - 1]
and r9, rax
ja 0x1337c0ec7c90
mov r10, qword [rsp + 0x1e0]
mov r15d, 3
lea ecx, [rbp - 1]
mov eax, esi
and ecx, 0xf
mov r8d, recv
cmove eax, r8d
add ecx, eax
mov rax, qword [rsp + 0x60]
mov byte [rax], cl
mov byte [rcx + rax], bl
mov eax, dword [r11 + 0x2c]
mov dword [rdx + rcx*4], eax
inc dword [r11 + 0x2c]
test r13, r13
je 0x1337c0ec7df4
mov ecx, dword [rsp + 0x1d8]
mov ebp, dword [rsp + rsi*4 + 0x80]
cmp ebp, ecx
jb 0x1337c0ec7d44
mov eax, dword [r15 + r14 - 3]
lea rdx, [r12 + rbp]
cmp dword [rdx + r15 - 3], eax
jne 0x1337c0ec7de8
mov r8, r10
mov rcx, r14
call fcn.1337c0ebd1b0
mov rbx, rax
jmp 0x1337c0ec7db1
mov rdi, qword [rsp + 0x68]
mov eax, dword [r14]
add rdi, rbp
cmp dword [rdi], eax
jne 0x1337c0ec7de8
mov rcx, qword [rsp + 0x70]
lea r12, [r14 + 4]
add rdi, 4
mov r8, r10
mov rax, r12
mov rdx, rdi
sub rax, rdi
add rcx, rax
cmp rcx, r10
cmovb r8, rcx
mov rcx, r12
call fcn.1337c0ebd1b0
mov rbx, rax
add rax, rdi
cmp rax, qword [rsp + 0x70]
jne 0x1337c0ec7da8
mov r8, qword [rsp + 0x1e0]
lea rcx, [rbx + r12]
mov rdx, qword [rsp + 0x78]
call fcn.1337c0ebd1b0
add rbx, rax
mov r12, qword [rsp + 0x48]
add rbx, 4
mov r10, qword [rsp + 0x1e0]
cmp rbx, r15
jbe 0x1337c0ec7de1
mov eax, dword [rsp + 0x1d0]
mov r15, rbx
mov rcx, qword [rsp + 0x1e8]
sub eax, ebp
add eax, 3
mov qword [rcx], rax
lea rax, [rbx + r14]
cmp rax, r10
je 0x1337c0ec7df4
mov ecx, dword [rsp + 0x1d8]
inc rsi
cmp rsi, r13
jb 0x1337c0ec7d15
mov rax, r15
add rsp, 0x188
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret