Function at 0x40ed49
Capabilities:
Encode data using xor
Hash data using murmur3

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [ebp + 8]
mov edx, dword [eax + 4]
mov ecx, dword [ebp + 0xc]
and dword [ebp + 0xc], 0
push ebx
mov ebx, dword [eax + 0x14]
mov dword [ebp + 8], edx
mov edx, dword [eax + 8]
push esi
mov esi, dword [eax]
mov dword [ebp - 4], ebx
mov ebx, dword [eax + 0x18]
push edi
mov dword [ebp - 0xc], edx
mov edx, dword [eax + 0xc]
lea edi, [eax + 0x28]
mov dword [ebp - 8], ebx
mov ebx, dword [eax + 0x1c]
mov dword [ebp - 0x18], edi
sub dword [ebp - 0x18], 0x41cca8
mov dword [ebp - 0x10], edx
mov edx, dword [eax + 0x10]
mov dword [ebp - 0x14], ebx
jmp 0x40ed97
mov ecx, dword [ebp - 0x1c]
mov edi, dword [ecx]
add ecx, 4
rol edi, 0x10
mov ebx, edi
shl ebx, 8
mov dword [ebp - 0x1c], ecx
mov ecx, edi
shl edi, 8
shr ecx, 8
xor ecx, ebx
mov ebx, dword [ebp - 0x18]
and ecx, 0xff00ff
xor ecx, edi
mov edi, dword [ebp + 0xc]
shl edi, 2
mov dword [ebx + edi + 0x41cca8], ecx
mov ebx, dword [ebp - 4]
mov dword [ebp - 0x20], edi
mov dword [ebp - 0x24], ecx
mov ecx, edx
ror ecx, 0xb
mov edi, edx
rol edi, 7
xor ecx, edi
and ebx, edx
mov edi, edx
ror edi, 6
xor ecx, edi
mov edi, edx
not edi
and edi, dword [ebp - 8]
xor edi, ebx
add ecx, edi
mov edi, dword [ebp - 0x20]
add ecx, dword [edi + 0x41cca8]
mov edi, esi
add ecx, dword [ebp - 0x24]
mov ebx, esi
add ecx, dword [ebp - 0x14]
ror edi, 0xd
rol ebx, 0xa
xor edi, ebx
mov ebx, esi
ror ebx, 2
xor edi, ebx
mov ebx, dword [ebp + 8]
xor ebx, esi
and ebx, dword [ebp - 0xc]
mov dword [ebp - 0x24], edi
mov edi, dword [ebp + 8]
and edi, esi
xor ebx, edi
mov edi, dword [ebp - 0x24]
add edi, ebx
mov ebx, dword [ebp - 8]
mov dword [ebp - 0x14], ebx
mov ebx, dword [ebp - 4]
mov dword [ebp - 4], edx
mov edx, dword [ebp - 0x10]
mov dword [ebp - 8], ebx
mov ebx, dword [ebp - 0xc]
add edx, ecx
inc dword [ebp + 0xc]
cmp dword [ebp + 0xc], 0x10
mov dword [ebp - 0x10], ebx
mov ebx, dword [ebp + 8]
mov dword [ebp + 8], esi
mov dword [ebp - 0xc], ebx
lea esi, [edi + ecx]
jl 0x40ed94
cmp dword [ebp + 0xc], 0x40
jge 0x40ef6a
mov ecx, dword [ebp + 0xc]
add ecx, 0xfffffffe
mov dword [ebp - 0x18], ecx
mov edi, dword [ebp - 0x18]
lea ebx, [edi + 3]
and ebx, 0xf
and edi, 0xf
lea ecx, [eax + 0x28]
mov ebx, dword [ecx + ebx*4]
mov edi, dword [ecx + edi*4]
mov dword [ebp - 0x1c], ebx
mov ebx, dword [ebp + 0xc]
and ebx, 0xf
lea ecx, [ecx + ebx*4]
mov ebx, edi
rol ebx, 0xf
mov dword [ebp - 0x24], ecx
mov ecx, edi
shr edi, 0xa
rol ecx, 0xd
xor ebx, ecx
xor ebx, edi
mov edi, dword [ebp - 0x1c]
mov ecx, dword [ebp - 0x1c]
rol edi, 0xe
ror ecx, 7
xor edi, ecx
mov ecx, dword [ebp - 0x1c]
shr ecx, 3
xor edi, ecx
add ebx, edi
mov ecx, dword [ebp - 0x18]
lea edi, [ecx - 5]
and edi, 0xf
lea ecx, [eax + 0x28]
add ebx, dword [ecx + edi*4]
mov ecx, dword [ebp - 0x24]
add dword [ecx], ebx
mov ecx, dword [ecx]
mov ebx, dword [ebp - 4]
mov dword [ebp - 0x24], ecx
mov ecx, edx
ror ecx, 0xb
mov edi, edx
rol edi, 7
xor ecx, edi
and ebx, edx
mov edi, edx
ror edi, 6
xor ecx, edi
mov edi, edx
not edi
and edi, dword [ebp - 8]
xor edi, ebx
add ecx, edi
mov edi, dword [ebp + 0xc]
add ecx, dword [edi*4 + 0x41cca8]
mov edi, esi
add ecx, dword [ebp - 0x24]
mov ebx, esi
add ecx, dword [ebp - 0x14]
ror edi, 0xd
rol ebx, 0xa
xor edi, ebx
mov ebx, esi
ror ebx, 2
xor edi, ebx
mov ebx, dword [ebp + 8]
xor ebx, esi
and ebx, dword [ebp - 0xc]
mov dword [ebp - 0x24], edi
mov edi, dword [ebp + 8]
and edi, esi
xor ebx, edi
mov edi, dword [ebp - 0x24]
add edi, ebx
mov ebx, dword [ebp - 8]
mov dword [ebp - 0x14], ebx
mov ebx, dword [ebp - 4]
mov dword [ebp - 4], edx
mov edx, dword [ebp - 0x10]
mov dword [ebp - 8], ebx
mov ebx, dword [ebp - 0xc]
add edx, ecx
inc dword [ebp + 0xc]
inc dword [ebp - 0x18]
cmp dword [ebp + 0xc], 0x40
mov dword [ebp - 0x10], ebx
mov ebx, dword [ebp + 8]
mov dword [ebp + 8], esi
mov dword [ebp - 0xc], ebx
lea esi, [edi + ecx]
jl 0x40ee71
mov ecx, dword [ebp + 8]
add dword [eax + 4], ecx
mov ecx, dword [ebp - 0x10]
add dword [eax + 0xc], ecx
mov ecx, dword [ebp - 4]
add dword [eax + 0x14], ecx
mov ecx, dword [ebp - 8]
add dword [eax], esi
add dword [eax + 0x18], ecx
add dword [eax + 8], ebx
mov ecx, dword [ebp - 0x14]
add dword [eax + 0x10], edx
add dword [eax + 0x1c], ecx
pop edi
pop esi
pop ebx
leave
ret