Function at 0x43a2b0
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0x38
mov eax, dword [0x5c3648]
xor eax, ebp
mov dword [ebp - 0x10], eax
mov esi, dword [0x5cdc14]
cmp esi, 1
ja 0x43a30f
push 0x5cdc14
call fcn.004300e0
add esp, 4
test al, al
je 0x43a309
mov esi, 0x5cdc18
mov ecx, 0x5cdc18
call fcn.00419a40
push 0x5cdc14
push 0
push 0x5cdc18
push 0x5cdc14
call fcn.004301a0
add esp, 0x10
jmp 0x43a30f
mov esi, dword [0x5cdc14]
push esi
call dword [sym.imp.kernel32.dll_TryAcquireSRWLockExclusive]
test al, al
je 0x43a5d1
mov eax, dword [0x5cdc14]
cmp eax, 1
ja 0x43a363
push 0x5cdc14
call fcn.004300e0
add esp, 4
test al, al
je 0x43a35e
mov ecx, 0x5cdc18
call fcn.00419a40
push 0x5cdc14
push 0
push 0x5cdc18
push 0x5cdc14
call fcn.004301a0
add esp, 0x10
jmp 0x43a363
mov eax, dword [0x5cdc14]
mov dword [ebp - 0x3c], esi
mov esi, dword [ebp + 8]
mov ebx, dword [0x5cdc1c]
test ebx, ebx
jne 0x43a38a
push 0x74
call fcn.004dfcf2
add esp, 4
mov ecx, eax
call fcn.0043a0e0
mov ebx, dword [0x5cdc1c]
mov edi, dword [esi + 4]
mov dword [ebp - 0x30], edi
test edi, edi
je 0x43a39f
push edi
call fcn.004f8700
add esp, 4
jmp 0x43a3a1
xor eax, eax
mov dword [ebp - 0x2c], eax
lea eax, [ebp - 0x30]
lea esi, [ebp - 0x28]
mov ecx, ebx
push eax
push esi
call fcn.0043ba50
mov eax, dword [ebp - 0x28]
mov ebx, dword [eax + 0x10]
test ebx, ebx
je 0x43a3e0
mov esi, dword [ebp + 8]
cmp ebx, esi
je 0x43a5b4
push dword [ebp - 0x3c]
call dword [sym.imp.kernel32.dll_ReleaseSRWLockExclusive]
mov eax, dword [esi]
mov ecx, esi
push 1
call dword [eax]
mov esi, ebx
jmp 0x43a5bd
mov ecx, dword [ebp + 8]
mov dword [eax + 0x10], ecx
mov eax, dword [0x5cdc1c]
mov dword [ebp - 0x34], eax
mov dword [ebp - 0x14], 0xf
mov dword [ebp - 0x18], 0
mov byte [ebp - 0x28], 0
push edi
call fcn.004f8700
add esp, 4
mov ebx, eax
cmp eax, 0xf
jbe 0x43a42b
sub esp, 0xc
mov al, byte [ebp - 0x30]
mov byte [esp + 4], al
mov dword [esp + 8], edi
mov dword [esp], ebx
lea ecx, [ebp - 0x28]
call fcn.004015b0
jmp 0x43a43e
mov dword [ebp - 0x18], ebx
push ebx
push edi
push esi
call fcn.004f4dc0
add esp, 0xc
mov byte [ebp + ebx - 0x28], 0
mov eax, dword [ebp - 0x28]
mov edi, dword [ebp - 0x18]
mov edx, dword [ebp - 0x14]
cmp edx, 0xf
cmova esi, eax
test edi, edi
mov dword [ebp - 0x40], edi
mov dword [ebp - 0x38], eax
mov dword [ebp - 0x44], edx
je 0x43a470
lea ecx, [edi - 1]
mov eax, edi
and eax, 3
cmp ecx, 3
jae 0x43a477
mov ecx, 0x811c9dc5
xor edx, edx
jmp 0x43a4ca
mov ecx, 0x811c9dc5
jmp 0x43a4f3
and edi, 0xfffffffc
mov ecx, 0x811c9dc5
xor edx, edx
nop word cs:[eax + eax]
nop dword [eax + eax]
movzx ebx, byte [esi + edx]
xor ebx, ecx
imul ecx, ebx, 0x1000193
movzx ebx, byte [esi + edx + 1]
xor ebx, ecx
imul ecx, ebx, 0x1000193
movzx ebx, byte [esi + edx + 2]
xor ebx, ecx
imul ecx, ebx, 0x1000193
movzx ebx, byte [esi + edx + 3]
xor ebx, ecx
imul ecx, ebx, 0x1000193
add edx, 4
cmp edi, edx
jne 0x43a490
test eax, eax
je 0x43a4f3
add edx, esi
xor edi, edi
nop word cs:[eax + eax]
nop dword [eax]
movzx ebx, byte [edx + edi]
xor ebx, ecx
imul ecx, ebx, 0x1000193
add edi, 1
cmp eax, edi
jne 0x43a4e0
mov eax, dword [ebp - 0x34]
and ecx, dword [eax + 0x38]
mov edx, dword [eax + 0x24]
mov eax, dword [eax + 0x2c]
mov edi, dword [eax + ecx*8 + 4]
cmp edi, edx
je 0x43a556
mov dword [ebp - 0x34], edx
add ecx, ecx
mov ebx, dword [eax + ecx*4]
mov ecx, dword [ebp - 0x40]
cmp ecx, dword [edi + 0x18]
jne 0x43a545
nop word [eax + eax]
cmp dword [edi + 0x1c], 0xf
jbe 0x43a530
mov eax, dword [edi + 8]
jmp 0x43a533
lea eax, [edi + 8]
push ecx
push eax
push esi
call fcn.004dfcf2
mov ecx, dword [ebp - 0x40]
add esp, 0xc
test eax, eax
je 0x43a556
cmp edi, ebx
je 0x43a553
mov edi, dword [edi + 4]
cmp ecx, dword [edi + 0x18]
je 0x43a520
jmp 0x43a545
mov edi, dword [ebp - 0x34]
mov edx, dword [ebp - 0x44]
cmp edx, 0x10
mov esi, dword [ebp + 8]
jb 0x43a590
lea ecx, [edx + 1]
cmp ecx, 0x1000
jb 0x43a583
mov ecx, dword [ebp - 0x38]
mov eax, dword [ecx - 4]
add ecx, 0xfffffffc
sub ecx, eax
cmp ecx, 0x20
jae 0x43a5dd
add edx, 0x24
mov ecx, edx
jmp 0x43a586
mov eax, dword [ebp - 0x38]
push ecx
push eax
call fcn.004dfcf2
add esp, 8
mov eax, dword [0x5cdc1c]
cmp edi, dword [eax + 0x24]
je 0x43a5b4
cmp dword [edi + 0x20], 0
je 0x43a5ab
mov ecx, esi
push 0x20
call fcn.0043d5b0
jmp 0x43a5b4
mov ecx, esi
push 0x20
call fcn.0043d5c0
push dword [ebp - 0x3c]
call dword [sym.imp.kernel32.dll_ReleaseSRWLockExclusive]
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004f2990
mov eax, esi
add esp, 0x38
pop esi
pop edi
pop ebx
pop ebp
ret
mov ecx, esi
call fcn.00422760
jmp 0x43a31e
call fcn.004f81f3
int3