Function at 0x180020650
Capabilities:
Hash data with crc32

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
mov qword [rsp + 0x18], rdi
push rbp
push r14
push r15
lea rbp, [rsp - 0x47]
sub rsp, 0xc0
mov rax, qword [0x1801f5340]
xor rax, rsp
mov qword [rbp + 0x37], rax
mov rbx, qword [0x1801fdec0]
xor esi, esi
mov dword [rbp - 0x2d], esi
mov qword [rbp - 0x21], rsi
mov qword [rbp + 7], rsi
lea rax, str.Window
mov qword [rbp - 0x39], rax
mov edi, 0xffffffff
mov edx, edi
lea r8, [0x1801a5419]
mov r9b, 0x57
lea r14, [0x1801a5bd0]
cmp r9b, 0x23
jne 0x1800206c7
cmp byte [r8], r9b
jne 0x1800206c7
cmp byte [r8 + 1], r9b
cmove edx, edi
movzx ecx, dl
movzx eax, r9b
xor rcx, rax
shr edx, 8
xor edx, dword [r14 + rcx*4]
movzx r9d, byte [r8]
inc r8
test r9b, r9b
jne 0x1800206b5
not edx
mov dword [rbp - 0x31], edx
lea rax, [0x18002e590]
mov qword [rbp - 0x29], rax
lea rax, [0x18002e620]
mov qword [rbp - 0x19], rax
lea rax, [0x18002e700]
mov qword [rbp - 0x11], rax
lea rax, [0x18002e7e0]
mov qword [rbp - 9], rax
lea rax, [0x18002e8c0]
mov qword [rbp - 1], rax
lea rcx, [rbp - 0x39]
call fcn.18002e040
mov dword [rbp - 0x2d], esi
mov qword [rbp - 0x21], rsi
mov qword [rbp + 7], rsi
lea rax, str.Table
mov qword [rbp - 0x39], rax
mov edx, edi
lea r8, [0x1801ae749]
mov r9b, 0x54
nop dword [rax + rax]
cmp r9b, 0x23
jne 0x180020762
cmp byte [r8], r9b
jne 0x180020762
cmp byte [r8 + 1], r9b
cmove edx, edi
movzx ecx, dl
movzx eax, r9b
xor rcx, rax
shr edx, 8
xor edx, dword [r14 + rcx*4]
movzx r9d, byte [r8]
inc r8
test r9b, r9b
jne 0x180020750
not edx
mov dword [rbp - 0x31], edx
lea rax, [0x1800416e0]
mov qword [rbp - 0x29], rax
lea rax, [0x1800417d0]
mov qword [rbp - 0x19], rax
lea rax, [0x1800418d0]
mov qword [rbp - 0x11], rax
lea rax, [0x180041780]
mov qword [rbp - 9], rax
lea rax, [0x180041b60]
mov qword [rbp - 1], rax
lea rcx, [rbp - 0x39]
call fcn.18002e040
mov rax, qword [0x1801fdec0]
test rax, rax
je 0x1800207d6
inc dword [rax + 0xec]
mov ecx, 0xb8
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rdi, rax
mov qword [rbp + 0x17], rax
lea rax, [rbp - 0x49]
mov qword [rbp + 0x1f], rax
mov qword [rbp + 0x27], rdi
test rdi, rdi
je 0x18002086c
xorps xmm0, xmm0
movups xmmword [rdi], xmm0
movups xmmword [rdi + 0x10], xmm0
movups xmmword [rdi + 0x20], xmm0
movups xmmword [rdi + 0x48], xmm0
movups xmmword [rdi + 0x58], xmm0
movups xmmword [rdi + 0x68], xmm0
lea rcx, [rdi + 0x78]
mov qword [rbp + 0x2f], rcx
lea rax, [0x18002f140]
mov qword [rsp + 0x20], rax
lea r9, [0x18002f810]
mov edx, reloc.WS2_32.dll_recv
mov r8d, 2
call fcn.180164758
mov qword [rdi + 0x98], rsi
mov qword [rdi + 0xa0], rsi
mov qword [rdi + 0xa8], rsi
mov qword [rdi + 0xb0], rsi
mov qword [rdi + 0x30], 0xffffffffffffffff
mov qword [rdi + 0x40], rsi
mov qword [rdi + 0x38], rsi
jmp 0x18002086f
mov rdi, rsi
mov ecx, dword [rbx + 0x4084]
mov r14d, dword [rbx + 0x4080]
mov esi, 8
cmp r14d, ecx
jne 0x18002091d
inc r14d
test ecx, ecx
je 0x18002089c
mov eax, ecx
cdq
sub eax, edx
sar eax, 1
add eax, ecx
jmp 0x18002089e
mov eax, esi
cmp eax, r14d
cmovg r14d, eax
cmp r14d, ecx
jle 0x18002091d
mov rax, qword [0x1801fdec0]
test rax, rax
je 0x1800208bc
inc dword [rax + 0xec]
movsxd rcx, r14d
shl rcx, 3
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov r15, rax
mov rdx, qword [rbx + 0x4088]
test rdx, rdx
je 0x18002090f
movsxd r8, dword [rbx + 0x4080]
shl r8, 3
mov rcx, rax
call sub.VCRUNTIME140.dll_memcpy
mov rcx, qword [rbx + 0x4088]
test rcx, rcx
je 0x180020909
mov rax, qword [0x1801fdec0]
test rax, rax
je 0x180020909
dec dword [rax + 0xec]
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
mov qword [rbx + 0x4088], r15
mov dword [rbx + 0x4084], r14d
movsxd rcx, dword [rbx + 0x4080]
mov rax, qword [rbx + 0x4088]
mov qword [rax + rcx*8], rdi
inc dword [rbx + 0x4080]
lea rdi, [rbx + 0x5560]
mov ecx, dword [rdi + 4]
cmp ecx, 0xc01
jge 0x180020967
test ecx, ecx
je 0x180020955
mov eax, ecx
cdq
sub eax, edx
sar eax, 1
lea esi, [rcx + rax]
mov edx, 0xc01
cmp esi, edx
cmovg edx, esi
mov rcx, rdi
call fcn.18002fac0
movsxd rax, dword [rdi]
cmp eax, 0xc01
jge 0x180020994
mov rcx, rax
cmp rax, 0xc01
jge 0x180020994
nop dword [rax]
mov rax, qword [rdi + 8]
mov byte [rcx + rax], 0
inc rcx
cmp rcx, 0xc01
jl 0x180020980
mov dword [rdi], 0xc01
mov byte [rbx], 1
mov rcx, qword [rbp + 0x37]
xor rcx, rsp
call fcn.180164660
lea r11, [rsp + 0xc0]
mov rbx, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x28]
mov rdi, qword [r11 + 0x30]
mov rsp, r11
pop r15
pop r14
pop rbp
ret