Function at 0x1c946e0
Capabilities:
Encode data using xor
Hash data using murmur3

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0xc
mov eax, dword [ebp + 0xc]
mov ebx, dword [ebp + 8]
cmp eax, 0x18
ja 0x1c948fe
cmp eax, 0xc
ja 0x1c94817
cmp eax, 4
jbe 0x1c947b9
lea edx, [eax + eax*4]
mov esi, dword [ebx]
add esi, eax
mov ecx, dword [ebx + eax - 4]
add ecx, edx
shr eax, 1
and eax, 4
mov eax, dword [ebx + eax]
imul edi, esi, 0xcc9e2d51
shr edi, 0x11
imul esi, esi, 0x16a88000
or esi, edi
imul esi, esi, 0x1b873593
xor esi, edx
rol esi, 0xd
lea edx, [esi + esi*4]
add edx, 0xe6546b64
imul esi, ecx, 0xcc9e2d51
shr esi, 0x11
imul ecx, ecx, 0x16a88000
or ecx, esi
imul ecx, ecx, 0x1b873593
xor ecx, edx
rol ecx, 0xd
add eax, 9
lea ecx, [ecx + ecx*4]
add ecx, 0xe6546b64
imul edx, eax, 0xcc9e2d51
shr edx, 0x11
imul eax, eax, 0x16a88000
or eax, edx
imul eax, eax, 0x1b873593
xor eax, ecx
rol eax, 0xd
lea eax, [eax + eax*4]
add eax, 0xe6546b64
mov ecx, eax
shr ecx, 0x10
xor ecx, eax
imul eax, ecx, 0x85ebca6b
mov ecx, eax
shr ecx, 0xd
xor ecx, eax
imul ecx, ecx, 0xc2b2ae35
mov eax, ecx
shr eax, 0x10
xor eax, ecx
add esp, 0xc
pop esi
pop edi
pop ebx
pop ebp
ret
test eax, eax
je 0x1c94b1d
mov edx, 9
xor ecx, ecx
xor esi, esi
movsx edi, byte [ebx + esi]
add edi, ecx
xor edx, edi
inc esi
imul ecx, edi, 0xcc9e2d51
cmp eax, esi
jne 0x1c947ca
shr ecx, 0x11
imul esi, edi, 0x16a88000
or esi, ecx
imul ecx, esi, 0x1b873593
imul esi, eax, 0xcc9e2d51
shr esi, 0x11
imul eax, eax, 0x16a88000
or eax, esi
imul eax, eax, 0x1b873593
xor eax, edx
rol eax, 0xd
lea eax, [eax + eax*4]
add eax, 0xe6546b64
jmp 0x1c94783
mov edx, eax
shr edx, 1
mov ecx, dword [ebx + edx - 4]
imul esi, ecx, 0xcc9e2d51
shr esi, 0x11
imul ecx, ecx, 0x16a88000
or ecx, esi
imul ecx, ecx, 0x1b873593
xor ecx, eax
rol ecx, 0xd
mov esi, dword [ebx + 4]
imul edi, esi, 0xcc9e2d51
shr edi, 0x11
imul esi, esi, 0x16a88000
or esi, edi
lea edi, [ecx + ecx*4]
add edi, 0xe6546b64
imul ecx, esi, 0x1b873593
xor ecx, edi
mov esi, dword [ebx + eax - 8]
imul edi, esi, 0xcc9e2d51
shr edi, 0x11
imul esi, esi, 0x16a88000
or esi, edi
rol ecx, 0xd
mov edx, dword [ebx + edx]
lea edi, [ecx + ecx*4]
add edi, 0xe6546b64
imul ecx, esi, 0x1b873593
xor ecx, edi
imul esi, edx, 0xcc9e2d51
shr esi, 0x11
imul edi, edx, 0x16a88000
or edi, esi
mov edx, dword [ebx]
rol ecx, 0xd
lea esi, [ecx + ecx*4]
add esi, 0xe6546b64
imul ecx, edi, 0x1b873593
xor ecx, esi
imul esi, edx, 0xcc9e2d51
shr esi, 0x11
imul edx, edx, 0x16a88000
or edx, esi
rol ecx, 0xd
lea esi, [ecx + ecx*4]
add esi, 0xe6546b64
imul ecx, edx, 0x1b873593
xor ecx, esi
rol ecx, 0xd
mov eax, dword [ebx + eax - 4]
imul edx, eax, 0xcc9e2d51
shr edx, 0x11
imul eax, eax, 0x16a88000
or eax, edx
lea ecx, [ecx + ecx*4]
add ecx, 0xe6546b64
jmp 0x1c9477d
mov ecx, dword [ebx + eax - 4]
imul edx, ecx, 0xcc9e2d51
shr edx, 0x11
imul edi, ecx, 0x16a88000
or edi, edx
mov edx, ebx
mov ecx, dword [ebx + eax - 8]
imul esi, ecx, 0xcc9e2d51
shr esi, 0x11
imul ecx, ecx, 0x16a88000
or ecx, esi
mov dword [ebp - 0x14], ecx
mov ecx, dword [ebx + eax - 0x10]
imul esi, ecx, 0xcc9e2d51
shr esi, 0x11
imul ebx, ecx, 0x16a88000
or ebx, esi
mov ecx, dword [edx + eax - 0xc]
imul esi, ecx, 0xcc9e2d51
shr esi, 0x11
imul ecx, ecx, 0x16a88000
or ecx, esi
mov dword [ebp - 0x10], ecx
mov ecx, edx
mov esi, dword [edx + eax - 0x14]
imul edx, esi, 0xcc9e2d51
shr edx, 0x11
imul esi, esi, 0x16a88000
or esi, edx
imul edx, edi, 0x1b873593
imul ebx, ebx, 0x1b873593
xor edx, eax
rol edx, 0xd
lea edi, [edx + edx*4]
add edi, 0xe6546b64
xor edi, ebx
imul ebx, dword [ebp - 0x14], 0x1b873593
imul edx, dword [ebp - 0x10], 0x1b873593
mov dword [ebp - 0x10], edx
imul edx, eax, 0xcc9e2d51
mov dword [ebp - 0x14], edx
xor ebx, edx
rol ebx, 0xd
lea ebx, [ebx + ebx*4]
add ebx, 0xe6546b64
xor ebx, dword [ebp - 0x10]
dec eax
mov edx, 0xcccccccd
mul edx
mov dword [ebp - 0x18], edx
imul edx, esi, 0x1b873593
add edx, dword [ebp - 0x14]
rol edi, 0xd
lea eax, [edi + edi*4]
add eax, 0xe6546b64
rol ebx, 0xd
lea edi, [ebx + ebx*4]
add edi, 0xe6546b64
rol edx, 0xd
lea esi, [edx + edx*4]
add esi, 0xe6546b64
shr dword [ebp - 0x18], 4
nop word cs:[eax + eax]
mov ebx, ecx
mov ecx, dword [ecx]
imul edx, ecx, 0xcc9e2d51
shr edx, 0x11
imul ecx, ecx, 0x16a88000
or ecx, edx
mov dword [ebp - 0x14], ecx
mov ecx, dword [ebx + 8]
imul edx, ecx, 0xcc9e2d51
shr edx, 0x11
imul ecx, ecx, 0x16a88000
or ecx, edx
imul ecx, ecx, 0x1b873593
add ecx, edi
mov edx, dword [ebx + 0xc]
imul edi, edx, 0xcc9e2d51
shr edi, 0x11
imul edx, edx, 0x16a88000
or edx, edi
imul edi, edx, 0x1b873593
mov edx, dword [ebx + 4]
mov dword [ebp - 0x10], ebx
add esi, edx
add edi, edx
imul edx, dword [ebp - 0x14], 0x1b873593
xor eax, edx
rol eax, 0xe
lea eax, [eax + eax*4]
add eax, 0xe6546b64
rol ecx, 0xe
xor edi, eax
mov eax, dword [ebx + 0x10]
lea ebx, [ecx + ecx*4]
add ebx, 0xe6546b64
rol edi, 0xd
xor ebx, eax
add edi, eax
rol esi, 0xd
imul eax, esi, 0xcc9e2d51
bswap ebx
add eax, edx
lea esi, [ebx + ebx*4]
lea edi, [edi + edi*4]
add edi, 0xe6546b64
bswap edi
mov ecx, dword [ebp - 0x10]
add ecx, 0x14
dec dword [ebp - 0x18]
jne 0x1c94a00
rol edi, 0x15
imul ecx, edi, 0xcc9e2d51
shr ecx, 0x11
imul edx, edi, 0x16a88000
or edx, ecx
imul ecx, edx, 0xcc9e2d51
shr esi, 0xb
shl ebx, 0x15
lea edx, [ebx + ebx*4]
or edx, esi
imul esi, edx, 0xcc9e2d51
shr esi, 0x11
imul edx, edx, 0x16a88000
or edx, esi
add ecx, eax
rol ecx, 0xd
lea eax, [ecx + ecx*4]
add eax, 0xe6546b64
rol eax, 0xf
add eax, edx
imul ecx, eax, 0xcc9e2d51
shr ecx, 0x13
imul eax, eax, 0xc5aa2000
or eax, ecx
lea eax, [eax + eax*4]
add eax, 0xe6546b64
rol eax, 0xf
imul eax, eax, 0xcc9e2d51
jmp 0x1c947b1
xor ecx, ecx
mov edx, 9
jmp 0x1c947ee