Function at 0x402e90
Capabilities:
Encode data using xor
Hash data using murmur3

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
sub esp, 0x11c
push ebx
push esi
xor ecx, ecx
add eax, 0x2b
push edi
movzx edx, byte [eax - 1]
movzx esi, byte [eax]
shl edx, 8
or edx, esi
movzx esi, byte [eax + 1]
shl edx, 8
or edx, esi
movzx esi, byte [eax + 2]
shl edx, 8
or edx, esi
mov dword [ebp + ecx*4 - 0x11c], edx
inc ecx
add eax, 4
cmp ecx, 0x10
jl 0x402ea4
lea eax, [ebp - 0xe4]
mov dword [ebp - 0x14], 0xc
nop
mov edx, dword [eax - 0x34]
mov ecx, dword [eax]
mov esi, edx
rol esi, 0xe
mov edi, edx
ror edi, 7
xor esi, edi
shr edx, 3
xor esi, edx
mov edx, ecx
rol edx, 0xf
mov edi, ecx
rol edi, 0xd
xor edx, edi
shr ecx, 0xa
xor edx, ecx
mov ecx, dword [eax - 0x14]
add esi, edx
add esi, dword [eax - 0x38]
mov edx, dword [eax + 4]
add ecx, esi
mov esi, dword [eax - 0x30]
mov edi, esi
rol edi, 0xe
mov ebx, esi
ror ebx, 7
xor edi, ebx
shr esi, 3
xor edi, esi
mov esi, edx
rol esi, 0xf
mov ebx, edx
rol ebx, 0xd
xor esi, ebx
shr edx, 0xa
xor esi, edx
mov edx, dword [eax - 0x34]
add edi, esi
add edi, dword [eax - 0x10]
mov esi, dword [eax - 0x2c]
add edx, edi
mov edi, ecx
rol edi, 0xf
mov ebx, ecx
rol ebx, 0xd
xor edi, ebx
mov dword [eax + 8], ecx
shr ecx, 0xa
xor edi, ecx
mov ecx, esi
rol ecx, 0xe
mov ebx, esi
ror ebx, 7
xor ecx, ebx
mov ebx, esi
shr ebx, 3
xor ecx, ebx
add edi, ecx
add edi, dword [eax - 0xc]
mov ecx, dword [eax - 0x28]
add edi, dword [eax - 0x30]
mov ebx, edx
mov dword [eax + 0x10], edi
mov edi, edx
rol edi, 0xf
rol ebx, 0xd
xor edi, ebx
mov dword [eax + 0xc], edx
shr edx, 0xa
xor edi, edx
mov edx, ecx
rol edx, 0xe
mov ebx, ecx
ror ebx, 7
xor edx, ebx
shr ecx, 3
xor edx, ecx
add edi, edx
add edi, dword [eax - 8]
add edi, esi
mov dword [eax + 0x14], edi
add eax, 0x10
sub dword [ebp - 0x14], 1
jne 0x402ee0
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 4]
mov edi, dword [eax]
mov ebx, dword [eax + 0x18]
mov edx, dword [eax + 0x10]
mov dword [ebp - 4], ecx
mov ecx, dword [eax + 8]
mov dword [ebp - 8], ecx
mov ecx, dword [eax + 0xc]
mov dword [ebp - 0x1c], ecx
mov ecx, dword [eax + 0x14]
mov eax, dword [eax + 0x1c]
mov dword [ebp - 0xc], ecx
mov dword [ebp - 0x10], edi
mov dword [ebp - 0x14], ebx
mov dword [ebp - 0x18], eax
xor ecx, ecx
mov eax, edx
ror eax, 0xb
mov esi, edx
rol esi, 7
xor eax, esi
mov esi, edx
ror esi, 6
xor eax, esi
mov esi, edx
not esi
and esi, ebx
mov ebx, dword [ebp - 0xc]
and ebx, edx
xor esi, ebx
add eax, esi
add eax, dword [ecx + 0x42aa70]
mov esi, edi
add eax, dword [ebp + ecx - 0x11c]
mov ebx, edi
add eax, dword [ebp - 0x18]
ror esi, 0xd
rol ebx, 0xa
xor esi, ebx
mov ebx, edi
ror ebx, 2
xor esi, ebx
mov ebx, dword [ebp - 4]
xor ebx, edi
and ebx, dword [ebp - 8]
mov edi, dword [ebp - 4]
and edi, dword [ebp - 0x10]
xor ebx, edi
mov edi, dword [ebp - 0x14]
add esi, ebx
mov ebx, dword [ebp - 0xc]
mov dword [ebp - 0xc], edx
mov edx, dword [ebp - 0x1c]
mov dword [ebp - 0x18], edi
lea edi, [eax + edx]
mov edx, dword [ebp - 8]
mov dword [ebp - 0x1c], edx
mov edx, dword [ebp - 4]
mov dword [ebp - 8], edx
mov edx, dword [ebp - 0x10]
mov dword [ebp - 4], edx
lea edx, [esi + eax]
mov eax, edi
ror eax, 0xb
mov esi, edi
rol esi, 7
xor eax, esi
mov dword [ebp - 0x14], ebx
mov esi, edi
ror esi, 6
xor eax, esi
mov esi, edi
not esi
and esi, ebx
mov ebx, dword [ebp - 0xc]
and ebx, edi
xor esi, ebx
add eax, esi
add eax, dword [ecx + 0x42aa74]
mov esi, edx
add eax, dword [ebp + ecx - 0x118]
mov ebx, edx
add eax, dword [ebp - 0x18]
ror esi, 0xd
rol ebx, 0xa
xor esi, ebx
mov ebx, edx
ror ebx, 2
xor esi, ebx
mov ebx, dword [ebp - 4]
xor ebx, edx
and ebx, dword [ebp - 8]
mov dword [ebp - 0x10], edx
mov edx, dword [ebp - 4]
and edx, dword [ebp - 0x10]
xor ebx, edx
add esi, ebx
mov ebx, dword [ebp - 0xc]
mov edx, dword [ebp - 0x14]
mov dword [ebp - 0xc], edi
mov edi, dword [ebp - 8]
mov dword [ebp - 0x18], edx
mov edx, dword [ebp - 0x1c]
add edx, eax
mov dword [ebp - 0x1c], edi
mov edi, dword [ebp - 4]
mov dword [ebp - 8], edi
mov edi, dword [ebp - 0x10]
mov dword [ebp - 4], edi
lea edi, [esi + eax]
mov eax, edx
ror eax, 0xb
mov esi, edx
rol esi, 7
xor eax, esi
mov dword [ebp - 0x14], ebx
mov esi, edx
ror esi, 6
xor eax, esi
mov esi, edx
not esi
and esi, ebx
mov ebx, dword [ebp - 0xc]
and ebx, edx
xor esi, ebx
add eax, esi
add eax, dword [ecx + 0x42aa78]
mov esi, edi
add eax, dword [ebp + ecx - 0x114]
mov ebx, edi
add eax, dword [ebp - 0x18]
ror esi, 0xd
rol ebx, 0xa
xor esi, ebx
mov ebx, edi
ror ebx, 2
xor esi, ebx
mov ebx, dword [ebp - 4]
xor ebx, edi
and ebx, dword [ebp - 8]
mov dword [ebp - 0x10], edi
mov edi, dword [ebp - 4]
and edi, dword [ebp - 0x10]
xor ebx, edi
mov edi, dword [ebp - 0x14]
add esi, ebx
mov ebx, dword [ebp - 0xc]
mov dword [ebp - 0xc], edx
mov edx, dword [ebp - 0x1c]
mov dword [ebp - 0x18], edi
lea edi, [eax + edx]
mov edx, dword [ebp - 8]
mov dword [ebp - 0x1c], edx
mov edx, dword [ebp - 4]
mov dword [ebp - 8], edx
mov edx, dword [ebp - 0x10]
mov dword [ebp - 4], edx
lea edx, [esi + eax]
mov eax, edi
ror eax, 0xb
mov esi, edi
rol esi, 7
xor eax, esi
mov esi, edi
ror esi, 6
xor eax, esi
mov esi, edi
not esi
and esi, ebx
mov dword [ebp - 0x14], ebx
mov ebx, dword [ebp - 0xc]
and ebx, edi
xor esi, ebx
add eax, esi
add eax, dword [ecx + 0x42aa7c]
mov dword [ebp - 0x10], edx
add eax, dword [ebp + ecx - 0x110]
add eax, dword [ebp - 0x18]
mov esi, edx
mov ebx, edx
ror esi, 0xd
rol ebx, 0xa
xor esi, ebx
mov ebx, edx
ror ebx, 2
xor esi, ebx
mov ebx, dword [ebp - 4]
xor ebx, edx
and ebx, dword [ebp - 8]
mov edx, dword [ebp - 4]
and edx, dword [ebp - 0x10]
add ecx, 0x10
xor ebx, edx
mov edx, dword [ebp - 0x14]
add esi, ebx
mov ebx, dword [ebp - 0xc]
mov dword [ebp - 0xc], edi
mov edi, dword [ebp - 8]
mov dword [ebp - 0x18], edx
mov edx, dword [ebp - 0x1c]
mov dword [ebp - 0x1c], edi
mov edi, dword [ebp - 4]
mov dword [ebp - 8], edi
mov edi, dword [ebp - 0x10]
mov dword [ebp - 4], edi
add edx, eax
cmp ecx, 0x100
lea edi, [esi + eax]
mov dword [ebp - 0x14], ebx
mov dword [ebp - 0x10], edi
jl 0x402fe8
mov eax, dword [ebp + 8]
mov ecx, dword [eax]
mov esi, dword [ebp - 4]
add ecx, edi
mov dword [eax], ecx
mov ecx, dword [eax + 4]
add ecx, esi
mov esi, dword [ebp - 8]
mov dword [eax + 4], ecx
mov ecx, dword [eax + 8]
add ecx, esi
mov esi, dword [ebp - 0x1c]
mov dword [eax + 8], ecx
mov ecx, dword [eax + 0xc]
add ecx, esi
mov dword [eax + 0xc], ecx
mov ecx, dword [eax + 0x10]
add ecx, edx
mov edx, dword [ebp - 0xc]
mov dword [eax + 0x10], ecx
mov ecx, dword [eax + 0x14]
add ecx, edx
mov edx, dword [ebp - 0x18]
mov dword [eax + 0x14], ecx
mov ecx, dword [eax + 0x18]
add ecx, ebx
mov dword [eax + 0x18], ecx
mov ecx, dword [eax + 0x1c]
add ecx, edx
pop edi
mov dword [eax + 0x1c], ecx
xor ecx, ecx
pop esi
mov word [eax + 0x28], cx
pop ebx
mov esp, ebp
pop ebp
ret