Function at 0x140189390
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
mov qword [rsp + 0x20], rbx
push rbp
push rsi
push rdi
push r14
push r15
sub rsp, 0x200
mov rax, qword [0x1404f2618]
xor rax, rsp
mov qword [rsp + 0x1f0], rax
mov esi, dword [rcx + 8]
mov r14, rcx
mov r15d, dword [rcx + 0xc]
lea ebx, [rsi + 4]
cmp ebx, r15d
ja 0x1401893ef
mov rdi, qword [rcx + 0x10]
mov rbp, qword [rcx]
nop
mov ecx, esi
mov r9, rdi
shl rcx, 6
mov edx, esi
add rcx, qword [rbp + 0x18]
call fcn.140198050
add esi, 4
add ebx, 4
cmp ebx, r15d
jbe 0x1401893d0
cmp esi, r15d
jae 0x140189662
mov rax, qword [r14]
mov rdi, qword [r14 + 0x10]
mov r14d, dword [0x1404f2620]
mov qword [rsp + 0x238], r12
mov r12d, esi
mov qword [rsp + 0x240], r13
shl r12, 6
mov qword [rsp + 0x20], rax
mov r13d, esi
nop word [rax + rax]
mov rbp, qword [rdi]
mov r8d, 0xe0
mov rbx, qword [rax + 0x18]
movzx ecx, byte [rdi + 0x24]
add rbx, r12
mov eax, dword [rdi + 0x1c]
mov edx, dword [rdi + 0x20]
add rdx, r13
imul rdx, rax
shr rdx, cl
mov ecx, esi
imul edx, dword [rdi + 0x18]
sub ecx, edx
xor edx, edx
shl rcx, 6
movups xmm0, xmmword [rcx + rbp]
movups xmmword [rbx], xmm0
movups xmm1, xmmword [rcx + rbp + 0x10]
movups xmmword [rbx + 0x10], xmm1
movups xmm0, xmmword [rcx + rbp + 0x20]
movups xmmword [rbx + 0x20], xmm0
movups xmm1, xmmword [rcx + rbp + 0x30]
lea rcx, [rsp + 0x30]
movups xmmword [rbx + 0x30], xmm1
xor dword [rbx], esi
call fcn.140349d10
mov r8d, 0x40
mov dword [rsp + 0x108], 0x80000010
mov rdx, rbx
lea rcx, [rsp + 0x30]
call fcn.140015670
lea rcx, [rsp + 0x30]
call fcn.140015890
xor r9d, r9d
xor r10d, r10d
movups xmm0, xmmword [rax]
movups xmmword [rbx], xmm0
movups xmm1, xmmword [rax + 0x10]
movups xmmword [rbx + 0x10], xmm1
movups xmm0, xmmword [rax + 0x20]
movups xmmword [rbx + 0x20], xmm0
movups xmm1, xmmword [rax + 0x30]
movups xmmword [rbx + 0x30], xmm1
nop dword [rax]
movzx ecx, byte [rdi + 0x24]
mov rdx, r10
and edx, 0xf
mov eax, r9d
xor eax, esi
imul r8d, eax, 0x1000193
mov eax, dword [rdi + 0x1c]
xor r8d, dword [rbx + rdx*4]
mov edx, dword [rdi + 0x20]
add rdx, r8
imul rdx, rax
shr rdx, cl
imul edx, dword [rdi + 0x18]
sub r8d, edx
mov edx, r8d
shl rdx, 6
add rdx, rbp
cmp r14d, 2
jl 0x14018959a
lea rax, [rdx + 0x3c]
lea rcx, [rbx + 0x3c]
cmp rbx, rax
ja 0x140189533
cmp rcx, rdx
jae 0x14018959a
movdqu xmm1, xmmword [rbx]
movdqa xmm2, xmmword [0x1404b7fa0]
movdqu xmm0, xmmword [rdx]
pmulld xmm1, xmm2
pxor xmm1, xmm0
movdqu xmm0, xmmword [rdx + 0x10]
movdqu xmmword [rbx], xmm1
movdqu xmm1, xmmword [rbx + 0x10]
pmulld xmm1, xmm2
pxor xmm1, xmm0
movdqu xmm0, xmmword [rdx + 0x20]
movdqu xmmword [rbx + 0x10], xmm1
movdqu xmm1, xmmword [rbx + 0x20]
pmulld xmm1, xmm2
pxor xmm1, xmm0
movdqu xmm0, xmmword [rdx + 0x30]
movdqu xmmword [rbx + 0x20], xmm1
movdqu xmm1, xmmword [rbx + 0x30]
pmulld xmm1, xmm2
pxor xmm1, xmm0
movdqu xmmword [rbx + 0x30], xmm1
jmp 0x1401895c7
mov rax, rbx
sub rdx, rbx
mov r8d, reloc.WS2_32.dll_recv
nop word [rax + rax]
imul ecx, dword [rax], 0x1000193
lea rax, [rax + 4]
xor ecx, dword [rdx + rax - 4]
mov dword [rax - 4], ecx
sub r8, 1
jne 0x1401895b0
inc r9d
inc r10
cmp r9d, 0x200
jne 0x1401894e0
xor edx, edx
lea rcx, [rsp + 0x110]
mov r8d, 0xe0
call fcn.140349d10
mov r8d, 0x40
mov dword [rsp + 0x1e8], 0x80000010
mov rdx, rbx
lea rcx, [rsp + 0x110]
call fcn.140015670
lea rcx, [rsp + 0x110]
call fcn.140015890
inc esi
inc r13
add r12, 0x40
movups xmm0, xmmword [rax]
movups xmmword [rbx], xmm0
movups xmm1, xmmword [rax + 0x10]
movups xmmword [rbx + 0x10], xmm1
movups xmm0, xmmword [rax + 0x20]
movups xmmword [rbx + 0x20], xmm0
movups xmm1, xmmword [rax + 0x30]
mov rax, qword [rsp + 0x20]
movups xmmword [rbx + 0x30], xmm1
cmp esi, r15d
jb 0x140189430
mov r13, qword [rsp + 0x240]
mov r12, qword [rsp + 0x238]
mov rcx, qword [rsp + 0x1f0]
xor rcx, rsp
call fcn.140346fd0
mov rbx, qword [rsp + 0x248]
add rsp, 0x200
pop r15
pop r14
pop rdi
pop rsi
pop rbp
ret