Function at 0x1403e20
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0x14]
mov eax, ecx
test edi, edi
not eax
je 0x1403e53
test dl, 3
je 0x1403e53
mov ecx, eax
xor ebx, ebx
mov bl, byte [edx]
and ecx, 0xff
xor ecx, ebx
shr eax, 8
mov ecx, dword [ecx*4 + 0x140c114]
xor eax, ecx
inc edx
dec edi
jne 0x1403e30
cmp edi, 0x20
mov esi, edx
jb 0x140407f
mov ebp, edi
shr ebp, 5
mov ecx, dword [esi]
xor edx, edx
xor eax, ecx
xor ebx, ebx
mov dword [esp + 0x14], eax
mov bl, ah
mov dl, byte [esp + 0x16]
add esi, 4
add esi, 4
mov ecx, dword [edx*4 + 0x140c514]
mov edx, dword [ebx*4 + 0x140c914]
xor ecx, edx
mov edx, eax
shr edx, 0x18
and eax, 0xff
add esi, 4
mov ebx, dword [edx*4 + 0x140c114]
mov edx, dword [esi - 8]
xor ecx, ebx
mov ebx, dword [eax*4 + 0x140cd14]
xor ecx, ebx
xor eax, eax
xor ecx, edx
xor edx, edx
mov dl, ch
mov dword [esp + 0x14], ecx
mov al, byte [esp + 0x16]
add esi, 4
mov ebx, dword [edx*4 + 0x140c914]
mov edx, ecx
mov eax, dword [eax*4 + 0x140c514]
and ecx, 0xff
shr edx, 0x18
xor eax, ebx
add esi, 4
mov ebx, dword [edx*4 + 0x140c114]
mov edx, dword [esi - 0xc]
xor eax, ebx
mov ebx, dword [ecx*4 + 0x140cd14]
xor eax, ebx
xor ecx, ecx
xor eax, edx
xor edx, edx
mov dl, ah
mov dword [esp + 0x14], eax
mov cl, byte [esp + 0x16]
mov ebx, dword [edx*4 + 0x140c914]
mov edx, eax
mov ecx, dword [ecx*4 + 0x140c514]
and eax, 0xff
shr edx, 0x18
xor ecx, ebx
mov ebx, dword [edx*4 + 0x140c114]
mov edx, dword [esi - 8]
xor ecx, ebx
mov ebx, dword [eax*4 + 0x140cd14]
xor ecx, ebx
xor eax, eax
xor ecx, edx
xor edx, edx
mov dl, ch
mov dword [esp + 0x14], ecx
mov al, byte [esp + 0x16]
mov ebx, dword [edx*4 + 0x140c914]
mov edx, ecx
mov eax, dword [eax*4 + 0x140c514]
and ecx, 0xff
shr edx, 0x18
xor eax, ebx
mov ebx, dword [edx*4 + 0x140c114]
mov edx, dword [esi - 4]
xor eax, ebx
mov ebx, dword [ecx*4 + 0x140cd14]
xor eax, ebx
xor ecx, ecx
xor eax, edx
xor edx, edx
mov dword [esp + 0x14], eax
mov dl, ah
mov cl, byte [esp + 0x16]
mov ecx, dword [ecx*4 + 0x140c514]
mov ebx, dword [edx*4 + 0x140c914]
mov edx, eax
shr edx, 0x18
xor ecx, ebx
and eax, 0xff
mov ebx, dword [edx*4 + 0x140c114]
mov edx, dword [esi]
xor ecx, ebx
mov ebx, dword [eax*4 + 0x140cd14]
xor ecx, ebx
xor eax, eax
xor ecx, edx
xor edx, edx
mov dl, ch
mov dword [esp + 0x14], ecx
mov al, byte [esp + 0x16]
add esi, 4
mov ebx, dword [edx*4 + 0x140c914]
mov edx, ecx
mov eax, dword [eax*4 + 0x140c514]
and ecx, 0xff
shr edx, 0x18
xor eax, ebx
add esi, 4
mov ebx, dword [edx*4 + 0x140c114]
mov edx, dword [esi - 4]
xor eax, ebx
mov ebx, dword [ecx*4 + 0x140cd14]
xor eax, ebx
xor ecx, ecx
xor eax, edx
xor edx, edx
mov dl, ah
mov dword [esp + 0x14], eax
mov cl, byte [esp + 0x16]
add esi, 4
mov ebx, dword [edx*4 + 0x140c914]
mov edx, eax
mov ecx, dword [ecx*4 + 0x140c514]
and eax, 0xff
shr edx, 0x18
xor ecx, ebx
sub edi, 0x20
mov ebx, dword [edx*4 + 0x140c114]
mov edx, dword [esi - 4]
xor ecx, ebx
mov ebx, dword [eax*4 + 0x140cd14]
xor ecx, ebx
xor eax, eax
xor ecx, edx
xor edx, edx
mov dl, ch
mov dword [esp + 0x14], ecx
mov al, byte [esp + 0x16]
mov ebx, dword [edx*4 + 0x140c914]
mov edx, ecx
mov eax, dword [eax*4 + 0x140c514]
and ecx, 0xff
shr edx, 0x18
xor eax, ebx
mov ebx, dword [edx*4 + 0x140c114]
xor eax, ebx
mov ebx, dword [ecx*4 + 0x140cd14]
xor eax, ebx
dec ebp
jne 0x1403e63
cmp edi, 4
jb 0x14040d2
mov ebp, edi
shr ebp, 2
mov edx, dword [esi]
xor ecx, ecx
xor eax, edx
xor edx, edx
mov dl, ah
mov dword [esp + 0x14], eax
mov cl, byte [esp + 0x16]
add esi, 4
mov ebx, dword [edx*4 + 0x140c914]
mov edx, eax
mov ecx, dword [ecx*4 + 0x140c514]
and eax, 0xff
shr edx, 0x18
xor ecx, ebx
sub edi, 4
mov ebx, dword [edx*4 + 0x140c114]
xor ecx, ebx
mov ebx, dword [eax*4 + 0x140cd14]
xor ecx, ebx
dec ebp
mov eax, ecx
jne 0x1404089
test edi, edi
je 0x14040f4
mov ecx, eax
xor edx, edx
mov dl, byte [esi]
and ecx, 0xff
xor ecx, edx
shr eax, 8
mov ecx, dword [ecx*4 + 0x140c114]
xor eax, ecx
inc esi
dec edi
jne 0x14040d6
pop edi
pop esi
pop ebp
pop ebx
not eax
ret 4