Function at 0x10019200
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100d6230
mov eax, dword fs:[0]
push eax
sub esp, 0x5c
mov eax, dword [0x1010f16c]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, ecx
mov dword [ebp - 0x40], ebx
mov eax, dword [ebp + 0xc]
mov edi, dword [ebp + 8]
push 0
mov dword [ebp - 0x58], edi
mov dword [ebp - 0x60], eax
call fcn.100b8822
lea esi, [ebx + 0xe8]
mov dword [ebp - 0x54], eax
push esi
mov dword [ebp - 0x50], edx
mov dword [ebp - 0x44], esi
call fcn.10079ba3
add esp, 8
test eax, eax
je 0x10019268
push eax
call fcn.10079c5b
add esp, 4
mov dword [ebp - 4], 0
mov ecx, edi
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x14], 0
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x14], 0xf
lea edx, [ecx + 1]
mov byte [ebp - 0x28], 0
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10019294
sub ecx, edx
push ecx
push edi
lea ecx, [ebp - 0x28]
call fcn.100057f0
mov byte [ebp - 4], 1
lea edi, [ebp - 0x28]
cmp dword [ebp - 0x14], 0x10
mov edx, 0x811c9dc5
mov ebx, dword [ebp - 0x18]
cmovae edi, dword [ebp - 0x28]
xor ecx, ecx
test ebx, ebx
je 0x100192d5
movzx eax, byte [ecx + edi]
inc ecx
xor eax, edx
imul edx, eax, 0x1000193
cmp ecx, ebx
jb 0x100192c4
mov ebx, dword [ebp - 0x40]
mov eax, dword [ebx + 0x130]
and eax, edx
mov edx, dword [ebx + 0x124]
mov ebx, dword [ebx + 0x11c]
mov dword [ebp - 0x34], edx
lea ecx, [edx + eax*8]
mov dword [ebp - 0x48], ecx
lea eax, [eax*8 + 4]
mov ecx, dword [ecx]
mov edi, ecx
mov dword [ebp - 0x3c], ecx
mov dword [ebp - 0x38], eax
mov dword [ebp - 0x2c], edi
cmp ecx, ebx
jne 0x10019311
mov eax, ebx
jmp 0x10019316
mov eax, dword [eax + edx]
mov eax, dword [eax]
cmp edi, eax
je 0x100193b2
cmp dword [ebp - 0x14], 0x10
lea ecx, [edi + 8]
mov edx, dword [ecx + 0x10]
lea eax, [ebp - 0x28]
cmovae eax, dword [ebp - 0x28]
cmp dword [ecx + 0x14], 0x10
jb 0x10019337
mov ecx, dword [ecx]
push dword [ebp - 0x18]
push eax
call fcn.1001a630
add esp, 8
test al, al
jne 0x10019354
mov edi, dword [edi]
mov ecx, dword [ebp - 0x3c]
mov edx, dword [ebp - 0x34]
mov eax, dword [ebp - 0x38]
jmp 0x10019306
mov ecx, dword [ebp - 0x2c]
mov esi, dword [ebp - 0x34]
mov dword [ebp - 0x30], edi
mov edi, dword [ebp - 0x38]
mov eax, dword [ebp - 0x48]
cmp dword [eax], ebx
jne 0x1001936b
mov eax, ebx
jmp 0x10019370
mov eax, dword [edi + esi]
mov eax, dword [eax]
cmp ecx, eax
je 0x100193a8
cmp dword [ecx + 0x1c], 0x10
lea eax, [ecx + 8]
mov edx, dword [eax + 0x10]
jb 0x10019382
mov eax, dword [eax]
cmp dword [ebp - 0x14], 0x10
lea ecx, [ebp - 0x28]
push edx
cmovae ecx, dword [ebp - 0x28]
mov edx, dword [ebp - 0x18]
push eax
call fcn.1001a630
mov ecx, dword [ebp - 0x2c]
add esp, 8
test al, al
je 0x100193a8
mov ecx, dword [ecx]
mov dword [ebp - 0x2c], ecx
jmp 0x10019360
mov edi, dword [ebp - 0x30]
mov esi, dword [ebp - 0x44]
cmp edi, ecx
jne 0x100193ba
mov edi, ebx
mov dword [ebp - 0x2c], ebx
mov dword [ebp - 0x30], edi
mov byte [ebp - 4], 0
mov eax, dword [ebp - 0x14]
cmp eax, 0x10
jb 0x100193f7
mov edx, dword [ebp - 0x28]
lea ecx, [eax + 1]
mov eax, edx
cmp ecx, 0x1000
jb 0x100193ea
mov edx, dword [edx - 4]
add ecx, 0x23
sub eax, edx
add eax, 0xfffffffc
cmp eax, 0x1f
ja 0x100195bc
push ecx
push edx
call fcn.1009091b
add esp, 8
mov dword [ebp - 0x30], edi
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x14], 0xf
mov byte [ebp - 0x28], 0
cmp edi, dword [ebp - 0x2c]
je 0x10019568
mov eax, dword [ebp - 0x50]
cmp dword [edi + 0x2c], eax
ja 0x100195a7
jb 0x1001942c
mov eax, dword [ebp - 0x54]
cmp dword [edi + 0x28], eax
jae 0x100195a7
push dword [ebp - 0x58]
push dword [edi + 0x20]
push str.dns_cache_ttl_erase_ip:_d_domain:_s
push str.dns_server::get_dns_cache
push 0xd1
push str.d:projectwireguard_engine_rulesdns.cpp
push 0x10
call fcn.10070dc0
movzx eax, byte [edi + 0x20]
add esp, 0x1c
mov edx, dword [ebp - 0x40]
xor eax, 0x811c9dc5
imul ecx, eax, 0x1000193
add edx, 0x138
movzx eax, byte [edi + 0x21]
mov dword [ebp - 0x3c], edx
mov ebx, dword [edx + 0xc]
xor ecx, eax
mov dword [ebp - 0x34], ebx
movzx eax, byte [edi + 0x22]
imul ecx, ecx, 0x1000193
xor ecx, eax
movzx eax, byte [edi + 0x23]
imul ecx, ecx, 0x1000193
xor ecx, eax
imul eax, ecx, 0x1000193
mov ecx, dword [edx + 0x18]
mov edx, dword [edx + 4]
and ecx, eax
mov eax, dword [ebx + ecx*8]
lea ecx, [ecx*8 + 4]
mov dword [ebp - 0x38], eax
mov esi, eax
mov dword [ebp - 0x48], ecx
nop
cmp eax, edx
jne 0x100194b8
mov eax, edx
jmp 0x100194bd
mov eax, dword [ecx + ebx]
mov eax, dword [eax]
cmp esi, eax
je 0x10019508
mov ebx, dword [edi + 0x20]
cmp dword [esi + 8], ebx
je 0x100194d3
mov esi, dword [esi]
mov eax, dword [ebp - 0x38]
mov ebx, dword [ebp - 0x34]
jmp 0x100194b0
mov ecx, esi
mov edi, esi
mov dword [ebp - 0x5c], ecx
mov ecx, dword [ebp - 0x38]
mov dword [ebp - 0x4c], edi
mov edi, dword [ebp - 0x34]
cmp ecx, edx
jne 0x100194eb
mov eax, edx
jmp 0x100194f3
mov eax, dword [ebp - 0x48]
mov eax, dword [eax + edi]
mov eax, dword [eax]
cmp esi, eax
je 0x10019500
cmp ebx, dword [esi + 8]
jne 0x10019500
mov esi, dword [esi]
jmp 0x100194e3
mov edi, dword [ebp - 0x4c]
cmp dword [ebp - 0x5c], esi
jne 0x1001950c
mov edi, edx
mov esi, edx
mov dword [ebp - 0x4c], edi
cmp edi, dword [edx]
jne 0x10019523
cmp esi, edx
jne 0x10019523
mov ebx, dword [ebp - 0x3c]
mov ecx, ebx
call fcn.10019b40
jmp 0x10019542
cmp edi, esi
je 0x10019542
mov ebx, dword [ebp - 0x3c]
nop word [eax + eax]
push edi
mov edi, dword [edi]
lea eax, [ebp - 0x64]
push eax
mov ecx, ebx
call fcn.1001a2c0
cmp edi, esi
jne 0x10019530
mov ecx, dword [ebp - 0x40]
lea eax, [ebp - 0x68]
push dword [ebp - 0x30]
push eax
lea ecx, [ecx + 0x118]
call fcn.1001a480
mov edi, dword [eax]
mov dword [ebp - 0x30], edi
cmp edi, dword [ebp - 0x2c]
jne 0x10019412
mov esi, dword [ebp - 0x44]
xor bl, bl
mov dword [ebp - 4], 0xffffffff
push esi
call fcn.10079bc8
add esp, 4
test eax, eax
je 0x10019587
push eax
call fcn.10079c5b
add esp, 4
mov al, bl
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.100908e7
mov esp, ebp
pop ebp
ret 8
push dword [edi + 0x20]
call dword [sym.imp.WS2_32.dll_htonl]
mov ecx, dword [ebp - 0x60]
mov bl, 1
mov esi, dword [ebp - 0x44]
mov dword [ecx], eax
jmp 0x1001956a
call fcn.100abcda
int3