Function at 0x4de8a0
Capabilities:
Encode data using xor
Hash data using murmur3

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0x14
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp + 8]
cmp ebx, 0x18
ja 0x4de8f6
cmp ebx, 0xc
ja 0x4deb22
cmp ebx, 4
ja 0x4debf7
test ebx, ebx
je 0x4dec7a
mov edx, 9
xor ecx, ecx
mov esi, ebx
nop word [eax + eax]
movsx edi, byte [eax]
imul ecx, ecx, 0xcc9e2d51
inc eax
add ecx, edi
xor edx, ecx
dec esi
jne 0x4de8e0
jmp 0x4dec81
mov ecx, dword [eax + ebx - 4]
mov edx, ebx
imul esi, ecx, 0xcc9e2d51
imul ecx, ecx, 0x16a88000
shr esi, 0x11
or ecx, esi
mov dword [ebp - 0x18], ecx
mov ecx, dword [eax + ebx - 8]
imul esi, ecx, 0xcc9e2d51
imul ecx, ecx, 0x16a88000
shr esi, 0x11
or ecx, esi
mov esi, dword [eax + ebx - 0x10]
mov dword [ebp - 0x10], ecx
imul edi, esi, 0xcc9e2d51
imul esi, esi, 0x16a88000
shr edi, 0x11
or esi, edi
mov edi, dword [eax + ebx - 0xc]
imul esi, esi, 0x1b873593
imul ebx, edi, 0xcc9e2d51
imul ecx, edi, 0x16a88000
mov edi, eax
shr ebx, 0x11
or ecx, ebx
mov ebx, dword [eax + edx - 0x14]
imul ecx, ecx, 0x1b873593
imul eax, ebx, 0xcc9e2d51
imul ebx, ebx, 0x16a88000
shr eax, 0x11
or ebx, eax
imul eax, dword [ebp - 0x18], 0x1b873593
mov dword [ebp - 0x14], ebx
xor eax, edx
rol eax, 0xd
lea ebx, [eax + eax*4 - 0x19ab949c]
imul eax, dword [ebp - 0x10], 0x1b873593
xor ebx, esi
imul esi, edx, 0xcc9e2d51
dec edx
mov dword [ebp - 0x10], esi
rol ebx, 0xd
lea ebx, [ebx + ebx*4 - 0x19ab949c]
xor eax, esi
rol eax, 0xd
lea esi, [eax + eax*4 - 0x19ab949c]
mov eax, edx
mov edx, 0xcccccccd
xor esi, ecx
imul ecx, dword [ebp - 0x14], 0x1b873593
mul edx
rol esi, 0xd
shr edx, 4
lea eax, [esi + esi*4 - 0x19ab949c]
mov dword [ebp - 0x20], edx
add ecx, dword [ebp - 0x10]
rol ecx, 0xd
lea esi, [ecx + ecx*4 - 0x19ab949c]
nop word cs:[eax + eax]
nop dword [eax]
mov ecx, dword [edi]
imul edx, ecx, 0xcc9e2d51
imul ecx, ecx, 0x16a88000
shr edx, 0x11
or ecx, edx
mov edx, dword [edi + 8]
mov dword [ebp - 0x10], ecx
mov ecx, edi
mov dword [ebp - 0x18], ecx
imul edi, edx, 0xcc9e2d51
imul edx, edx, 0x16a88000
shr edi, 0x11
or edx, edi
imul edx, edx, 0x1b873593
add edx, eax
mov eax, dword [ecx + 0xc]
rol edx, 0xe
imul edi, eax, 0xcc9e2d51
imul eax, eax, 0x16a88000
shr edi, 0x11
or eax, edi
imul edi, eax, 0x1b873593
mov eax, dword [ecx + 4]
mov ecx, dword [ecx + 0x10]
add esi, eax
add edi, eax
imul eax, dword [ebp - 0x10], 0x1b873593
mov dword [ebp - 0x14], ecx
rol esi, 0xd
xor ebx, eax
mov dword [ebp - 0x10], eax
rol ebx, 0xe
lea eax, [ebx + ebx*4 - 0x19ab949c]
imul ebx, esi, 0xcc9e2d51
xor edi, eax
lea eax, [edx + edx*4 - 0x19ab949c]
rol edi, 0xd
xor eax, ecx
push eax
call fcn.00535661
add esp, 4
add edi, dword [ebp - 0x14]
mov dword [ebp - 0x1c], eax
lea esi, [eax + eax*4]
lea eax, [edi + edi*4 - 0x19ab949c]
push eax
call fcn.00535661
add esp, 4
mov edi, dword [ebp - 0x18]
add ebx, dword [ebp - 0x10]
add edi, 0x14
dec dword [ebp - 0x20]
jne 0x4de9f0
rol eax, 0x15
shr esi, 0xb
imul ecx, eax, 0xcc9e2d51
imul eax, eax, 0x16a88000
shr ecx, 0x11
or eax, ecx
mov ecx, dword [ebp - 0x1c]
imul eax, eax, 0xcc9e2d51
add eax, ebx
rol eax, 0xd
shl ecx, 0x15
lea eax, [eax + eax*4 - 0x19ab949c]
lea ecx, [ecx + ecx*4]
rol eax, 0xf
or ecx, esi
imul edx, ecx, 0xcc9e2d51
imul ecx, ecx, 0x16a88000
shr edx, 0x11
or ecx, edx
add eax, ecx
imul ecx, eax, 0xcc9e2d51
imul eax, eax, 0xc5aa2000
shr ecx, 0x13
or eax, ecx
lea eax, [eax + eax*4 - 0x19ab949c]
rol eax, 0xf
imul eax, eax, 0xcc9e2d51
jmp 0x4dece8
mov ecx, ebx
shr ecx, 1
mov edx, dword [eax + ecx - 4]
mov ecx, dword [eax + ecx]
imul esi, edx, 0xcc9e2d51
imul edx, edx, 0x16a88000
shr esi, 0x11
or edx, esi
mov esi, dword [eax + 4]
imul edx, edx, 0x1b873593
xor edx, ebx
rol edx, 0xd
imul edi, esi, 0xcc9e2d51
imul esi, esi, 0x16a88000
lea edx, [edx + edx*4 - 0x19ab949c]
shr edi, 0x11
or esi, edi
imul esi, esi, 0x1b873593
xor esi, edx
mov edx, dword [eax + ebx - 8]
rol esi, 0xd
lea esi, [esi + esi*4 - 0x19ab949c]
imul edi, edx, 0xcc9e2d51
imul edx, edx, 0x16a88000
shr edi, 0x11
or edx, edi
imul edx, edx, 0x1b873593
xor edx, esi
imul esi, ecx, 0xcc9e2d51
imul ecx, ecx, 0x16a88000
shr esi, 0x11
rol edx, 0xd
or ecx, esi
mov esi, eax
lea edx, [edx + edx*4 - 0x19ab949c]
mov eax, dword [eax + ebx - 4]
mov esi, dword [esi]
imul ecx, ecx, 0x1b873593
xor ecx, edx
rol ecx, 0xd
lea ecx, [ecx + ecx*4 - 0x19ab949c]
imul edx, esi, 0xcc9e2d51
imul esi, esi, 0x16a88000
shr edx, 0x11
or esi, edx
imul edx, esi, 0x1b873593
xor edx, ecx
imul ecx, eax, 0xcc9e2d51
imul eax, eax, 0x16a88000
shr ecx, 0x11
rol edx, 0xd
or eax, ecx
jmp 0x4dec5f
mov edx, dword [eax]
mov esi, dword [eax + ebx - 4]
lea ecx, [ebx + ebx*4]
add edx, ebx
shr ebx, 1
add esi, ecx
imul edi, edx, 0xcc9e2d51
imul edx, edx, 0x16a88000
and ebx, 4
shr edi, 0x11
mov eax, dword [eax + ebx]
or edx, edi
imul edx, edx, 0x1b873593
xor edx, ecx
rol edx, 0xd
add eax, 9
lea ecx, [edx + edx*4 - 0x19ab949c]
imul edx, esi, 0xcc9e2d51
imul esi, esi, 0x16a88000
shr edx, 0x11
or esi, edx
imul edx, esi, 0x1b873593
imul esi, eax, 0xcc9e2d51
imul eax, eax, 0x16a88000
xor edx, ecx
shr esi, 0x11
rol edx, 0xd
or eax, esi
lea ecx, [edx + edx*4 - 0x19ab949c]
imul eax, eax, 0x1b873593
xor eax, ecx
rol eax, 0xd
lea eax, [eax + eax*4 - 0x19ab949c]
jmp 0x4decc7
xor ecx, ecx
mov edx, 9
imul esi, ebx, 0xcc9e2d51
imul eax, ebx, 0x16a88000
shr esi, 0x11
or eax, esi
imul esi, ecx, 0xcc9e2d51
imul ecx, ecx, 0x16a88000
imul eax, eax, 0x1b873593
shr esi, 0x11
xor eax, edx
or ecx, esi
rol eax, 0xd
imul ecx, ecx, 0x1b873593
lea eax, [eax + eax*4 - 0x19ab949c]
xor ecx, eax
rol ecx, 0xd
lea eax, [ecx + ecx*4 - 0x19ab949c]
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, 0x14
pop esi
pop edi
pop ebx
pop ebp
ret