Function at 0x61fa30
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 ecx, dword [ebp + 8]
cmp eax, 0x18
ja 0x61fc05
cmp eax, 0xc
ja 0x61fb09
cmp eax, 4
jbe 0x61fe09
lea esi, [eax + eax*4]
mov edi, dword [ecx]
add edi, eax
mov edx, dword [ecx + eax - 4]
add edx, esi
shr eax, 1
and eax, 4
mov eax, dword [ecx + eax]
add eax, 9
imul ecx, edi, 0xcc9e2d51
shr ecx, 0x11
imul edi, edi, 0x16a88000
or edi, ecx
imul ecx, edi, 0x1b873593
xor ecx, esi
rol ecx, 0xd
lea ecx, [ecx + ecx*4]
add ecx, 0xe6546b64
imul esi, edx, 0xcc9e2d51
shr esi, 0x11
imul edx, edx, 0x16a88000
or edx, esi
imul edx, edx, 0x1b873593
xor edx, ecx
rol edx, 0xd
lea ecx, [edx + edx*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
mov esi, eax
shr esi, 1
mov edx, dword [ecx + esi - 4]
imul edi, edx, 0xcc9e2d51
shr edi, 0x11
imul edx, edx, 0x16a88000
or edx, edi
mov edi, dword [ecx + 4]
imul ebx, edi, 0xcc9e2d51
shr ebx, 0x11
imul edi, edi, 0x16a88000
or edi, ebx
imul edx, edx, 0x1b873593
xor edx, eax
rol edx, 0xd
lea ebx, [edx + edx*4]
mov edx, 0xe6546b64
add ebx, edx
imul edi, edi, 0x1b873593
xor edi, ebx
mov ebx, dword [ecx + eax - 8]
imul edx, ebx, 0xcc9e2d51
shr edx, 0x11
imul ebx, ebx, 0x16a88000
or ebx, edx
rol edi, 0xd
lea edx, [edi + edi*4]
mov edi, 0xe6546b64
add edx, edi
imul edi, ebx, 0x1b873593
xor edi, edx
mov edx, dword [ecx + esi]
imul esi, edx, 0xcc9e2d51
shr esi, 0x11
imul edx, edx, 0x16a88000
or edx, esi
rol edi, 0xd
lea edi, [edi + edi*4]
mov esi, 0xe6546b64
add edi, esi
imul esi, edx, 0x1b873593
xor esi, edi
mov edx, dword [ecx]
imul edi, edx, 0xcc9e2d51
shr edi, 0x11
imul edx, edx, 0x16a88000
or edx, edi
rol esi, 0xd
lea esi, [esi + esi*4]
mov edi, 0xe6546b64
add esi, edi
imul edx, edx, 0x1b873593
xor edx, esi
rol edx, 0xd
mov eax, dword [ecx + eax - 4]
imul ecx, eax, 0xcc9e2d51
shr ecx, 0x11
imul eax, eax, 0x16a88000
or eax, ecx
lea ecx, [edx + edx*4]
add ecx, edi
mov edx, 0xe6546b64
imul eax, eax, 0x1b873593
xor eax, ecx
rol eax, 0xd
lea eax, [eax + eax*4]
add eax, edx
jmp 0x61fae0
mov edx, dword [ecx + eax - 4]
imul edi, edx, 0xcc9e2d51
shr edi, 0x11
imul edx, edx, 0x16a88000
or edx, edi
mov dword [ebp - 0x18], edx
mov edx, dword [ecx + eax - 8]
imul ebx, edx, 0xcc9e2d51
shr ebx, 0x11
imul edx, edx, 0x16a88000
or edx, ebx
mov dword [ebp - 0x10], edx
mov ebx, dword [ecx + eax - 0x10]
imul edx, ebx, 0xcc9e2d51
shr edx, 0x11
imul ebx, ebx, 0x16a88000
or ebx, edx
mov edi, dword [ecx + eax - 0xc]
imul edx, edi, 0xcc9e2d51
shr edx, 0x11
imul edi, edi, 0x16a88000
or edi, edx
mov esi, dword [ecx + eax - 0x14]
imul edx, esi, 0xcc9e2d51
shr edx, 0x11
imul esi, esi, 0x16a88000
or esi, edx
mov dword [ebp - 0x14], esi
imul edx, dword [ebp - 0x18], 0x1b873593
xor edx, eax
rol edx, 0xd
imul ebx, ebx, 0x1b873593
lea esi, [edx + edx*4]
mov edx, 0xe6546b64
add esi, edx
xor esi, ebx
imul ebx, dword [ebp - 0x10], 0x1b873593
imul edx, edi, 0x1b873593
mov dword [ebp - 0x10], edx
imul edi, eax, 0xcc9e2d51
xor ebx, edi
rol ebx, 0xd
lea ebx, [ebx + ebx*4]
mov edx, 0xe6546b64
add ebx, edx
xor ebx, dword [ebp - 0x10]
dec eax
mov edx, 0xcccccccd
mul edx
mov dword [ebp - 0x10], edx
imul edx, dword [ebp - 0x14], 0x1b873593
add edx, edi
rol esi, 0xd
lea eax, [esi + esi*4]
mov esi, 0xe6546b64
add eax, esi
rol ebx, 0xd
lea ebx, [ebx + ebx*4]
add ebx, esi
rol edx, 0xd
lea edi, [edx + edx*4]
add edi, esi
shr dword [ebp - 0x10], 4
mov edx, dword [ecx]
imul esi, edx, 0xcc9e2d51
shr esi, 0x11
imul edx, edx, 0x16a88000
or edx, esi
mov dword [ebp - 0x14], edx
mov esi, dword [ecx + 8]
imul edx, esi, 0xcc9e2d51
shr edx, 0x11
imul esi, esi, 0x16a88000
or esi, edx
imul esi, esi, 0x1b873593
add esi, ebx
mov edx, dword [ecx + 0xc]
imul ebx, edx, 0xcc9e2d51
shr ebx, 0x11
imul edx, edx, 0x16a88000
or edx, ebx
imul ebx, dword [ebp - 0x14], 0x1b873593
mov dword [ebp - 0x14], ebx
imul edx, edx, 0x1b873593
xor eax, ebx
rol eax, 0xe
mov ebx, dword [ecx + 4]
add edi, ebx
add edx, ebx
lea eax, [eax + eax*4]
mov ebx, 0xe6546b64
add eax, ebx
xor edx, eax
mov eax, dword [ecx + 0x10]
rol esi, 0xe
lea esi, [esi + esi*4]
add esi, ebx
rol edx, 0xd
xor esi, eax
add edx, eax
rol edi, 0xd
imul eax, edi, 0xcc9e2d51
bswap esi
add eax, dword [ebp - 0x14]
lea edi, [esi + esi*4]
lea ebx, [edx + edx*4]
mov edx, 0xe6546b64
add ebx, edx
bswap ebx
add ecx, 0x14
dec dword [ebp - 0x10]
jne 0x61fcf2
rol ebx, 0x15
imul ecx, ebx, 0xcc9e2d51
shr ecx, 0x11
imul edx, ebx, 0x16a88000
or edx, ecx
imul ecx, edx, 0xcc9e2d51
shr edi, 0xb
shl esi, 0x15
lea edx, [esi + esi*4]
or edx, edi
imul esi, edx, 0xcc9e2d51
shr esi, 0x11
imul edx, edx, 0x16a88000
add ecx, eax
rol ecx, 0xd
or edx, esi
lea ecx, [ecx + ecx*4]
mov eax, 0xe6546b64
add ecx, eax
rol ecx, 0xf
add ecx, edx
imul edx, ecx, 0xcc9e2d51
shr edx, 0x13
imul ecx, ecx, 0xc5aa2000
or ecx, edx
lea ecx, [ecx + ecx*4]
add ecx, eax
rol ecx, 0xf
imul eax, ecx, 0xcc9e2d51
jmp 0x61fb01
test eax, eax
je 0x61fe2b
mov esi, 9
xor edx, edx
xor edi, edi
movsx ebx, byte [ecx + edi]
imul edx, edx, 0xcc9e2d51
add edx, ebx
xor esi, edx
inc edi
cmp eax, edi
jne 0x61fe16
jmp 0x61fe32
xor edx, edx
mov esi, 9
imul ecx, eax, 0xcc9e2d51
shr ecx, 0x11
imul eax, eax, 0x16a88000
or eax, ecx
imul eax, eax, 0x1b873593
xor eax, esi
rol eax, 0xd
lea ecx, [eax + eax*4]
mov eax, 0xe6546b64
add ecx, eax
imul esi, edx, 0xcc9e2d51
shr esi, 0x11
imul edx, edx, 0x16a88000
or edx, esi
imul edx, edx, 0x1b873593
xor edx, ecx
rol edx, 0xd
lea ecx, [edx + edx*4]
add ecx, eax
mov eax, ecx
shr eax, 0x10
xor eax, ecx
imul eax, eax, 0x85ebca6b
jmp 0x61faed