Function at 0x46d420
Capabilities:
Encode data using xor
Hash data using murmur3

Disassembly:
push ebp
push ebx
push edi
push esi
sub esp, 0x48
mov eax, dword [esp + 0x64]
test eax, eax
je 0x46d8e0
mov edx, dword [esp + 0x5c]
mov ecx, dword [esp + 0x60]
movdqu xmm0, xmmword [edx]
nop
pshufd xmm1, xmm0, 0x4e
mov dword [esp + 0x44], eax
mov ebx, dword [ecx]
mov esi, dword [ecx + 4]
mov dword [esp], ecx
movd edi, xmm0
movd eax, xmm1
pshufd xmm1, xmm0, 0xe7
movd ebp, xmm1
mov edx, eax
pshufd xmm1, xmm0, 0xe5
xor edx, ebp
movd ecx, xmm1
and edx, ecx
mov dword [esp + 0x2c], ebx
mov dword [esp + 0x3c], esi
xor edx, ebp
add ebp, esi
add edi, edx
mov edx, ecx
add edi, ebx
mov ebx, dword [esp]
xor edx, eax
rol edi, 3
and edx, edi
xor edx, eax
mov esi, dword [ebx + 8]
add ebp, edx
mov edx, edi
rol ebp, 7
xor edx, ecx
and edx, ebp
xor edx, ecx
add eax, esi
mov dword [esp + 0x30], esi
mov esi, dword [ebx + 0xc]
add eax, edx
mov edx, ebp
rol eax, 0xb
xor edx, edi
and edx, eax
xor edx, edi
add ecx, esi
mov dword [esp + 0x40], esi
mov esi, dword [ebx + 0x10]
add ecx, edx
mov edx, eax
rol ecx, 0x13
xor edx, ebp
and edx, ecx
xor edx, ebp
add edi, esi
mov dword [esp + 0x20], esi
mov esi, dword [ebx + 0x14]
add edi, edx
mov edx, ecx
rol edi, 3
xor edx, eax
and edx, edi
xor edx, eax
add ebp, esi
mov dword [esp + 0x34], esi
mov esi, dword [ebx + 0x18]
add ebp, edx
mov edx, edi
rol ebp, 7
xor edx, ecx
and edx, ebp
xor edx, ecx
add eax, esi
mov dword [esp + 0x28], esi
mov esi, dword [ebx + 0x1c]
add eax, edx
mov edx, ebp
rol eax, 0xb
xor edx, edi
and edx, eax
xor edx, edi
add ecx, esi
mov dword [esp + 0x38], esi
mov esi, dword [ebx + 0x20]
add ecx, edx
mov edx, eax
rol ecx, 0x13
xor edx, ebp
and edx, ecx
xor edx, ebp
add edi, esi
mov dword [esp + 0xc], esi
mov esi, dword [ebx + 0x24]
add edi, edx
mov edx, ecx
rol edi, 3
xor edx, eax
and edx, edi
xor edx, eax
add ebp, esi
mov dword [esp + 0x1c], esi
mov esi, dword [ebx + 0x28]
add ebp, edx
mov edx, edi
rol ebp, 7
xor edx, ecx
and edx, ebp
xor edx, ecx
add eax, esi
mov dword [esp + 0x10], esi
mov esi, dword [ebx + 0x2c]
add eax, edx
mov edx, ebp
rol eax, 0xb
xor edx, edi
and edx, eax
xor edx, edi
add ecx, esi
mov dword [esp + 0x24], esi
mov esi, eax
add ecx, edx
mov edx, dword [ebx + 0x30]
xor esi, ebp
rol ecx, 0x13
and esi, ecx
xor esi, ebp
add edi, edx
mov dword [esp + 8], edx
mov edx, dword [ebx + 0x34]
add edi, esi
mov esi, ecx
rol edi, 3
xor esi, eax
and esi, edi
mov ebx, edi
xor esi, eax
add ebp, edx
mov dword [esp + 0x14], edx
xor ebx, ecx
add ebp, esi
mov esi, dword [esp]
rol ebp, 7
and ebx, ebp
xor ebx, ecx
mov edx, dword [esi + 0x38]
add eax, edx
mov dword [esp + 4], edx
add eax, ebx
mov ebx, ebp
rol eax, 0xb
xor ebx, edi
and ebx, eax
mov edx, eax
mov eax, dword [esi + 0x3c]
xor ebx, edi
add edi, dword [esp + 0x2c]
add ecx, eax
mov dword [esp + 0x18], eax
add ecx, ebx
rol ecx, 0x13
mov eax, ecx
mov ebx, ecx
or eax, edx
and ebx, edx
and eax, ebp
add ebp, dword [esp + 0x20]
or eax, ebx
lea ebx, [eax + edi + 0x5a827999]
rol ebx, 3
mov edi, ebx
mov eax, ebx
or edi, ecx
and eax, ecx
and edi, edx
add edx, dword [esp + 0xc]
or edi, eax
lea ebp, [edi + ebp + 0x5a827999]
rol ebp, 5
mov edi, ebp
mov eax, ebp
or edi, ebx
and eax, ebx
and edi, ecx
add ecx, dword [esp + 8]
or edi, eax
lea edx, [edi + edx + 0x5a827999]
rol edx, 9
mov edi, edx
mov eax, edx
or edi, ebp
and eax, ebp
and edi, ebx
add ebx, dword [esp + 0x3c]
or edi, eax
lea eax, [edi + ecx + 0x5a827999]
rol eax, 0xd
mov edi, eax
mov ecx, eax
or edi, edx
and ecx, edx
and edi, ebp
add ebp, dword [esp + 0x34]
or edi, ecx
lea ebx, [edi + ebx + 0x5a827999]
rol ebx, 3
mov edi, ebx
mov ecx, ebx
or edi, eax
and ecx, eax
and edi, edx
add edx, dword [esp + 0x1c]
or edi, ecx
lea ebp, [edi + ebp + 0x5a827999]
rol ebp, 5
mov edi, ebp
mov ecx, ebp
or edi, ebx
and ecx, ebx
and edi, eax
add eax, dword [esp + 0x14]
or edi, ecx
lea ecx, [edi + edx + 0x5a827999]
rol ecx, 9
mov edi, ecx
mov edx, ecx
or edi, ebp
and edx, ebp
and edi, ebx
add ebx, dword [esp + 0x30]
or edi, edx
lea eax, [edi + eax + 0x5a827999]
rol eax, 0xd
mov edi, eax
mov edx, eax
or edi, ecx
and edx, ecx
and edi, ebp
add ebp, dword [esp + 0x28]
or edi, edx
lea ebx, [edi + ebx + 0x5a827999]
rol ebx, 3
mov edi, ebx
mov edx, ebx
or edi, eax
and edx, eax
and edi, ecx
add ecx, dword [esp + 0x10]
or edi, edx
lea ebp, [edi + ebp + 0x5a827999]
rol ebp, 5
mov edi, ebp
mov edx, ebp
or edi, ebx
and edx, ebx
and edi, eax
add eax, dword [esp + 4]
or edi, edx
lea ecx, [edi + ecx + 0x5a827999]
rol ecx, 9
mov edi, ecx
mov edx, ecx
or edi, ebp
and edx, ebp
and edi, ebx
add ebx, dword [esp + 0x40]
or edi, edx
lea eax, [edi + eax + 0x5a827999]
rol eax, 0xd
mov edi, eax
mov edx, eax
or edi, ecx
and edx, ecx
and edi, ebp
add ebp, dword [esp + 0x38]
or edi, edx
lea ebx, [edi + ebx + 0x5a827999]
rol ebx, 3
mov edi, ebx
mov edx, ebx
or edi, eax
and edx, eax
and edi, ecx
add ecx, dword [esp + 0x24]
or edi, edx
lea edx, [edi + ebp + 0x5a827999]
rol edx, 5
mov ebp, edx
mov esi, edx
or ebp, ebx
and esi, ebx
add ebx, dword [esp + 0x2c]
mov edi, ebp
and edi, eax
add eax, dword [esp + 0x18]
or edi, esi
lea ecx, [edi + ecx + 0x5a827999]
rol ecx, 9
and ebp, ecx
or ebp, esi
lea eax, [ebp + eax + 0x5a827999]
rol eax, 0xd
mov esi, eax
xor esi, ecx
add ecx, dword [esp + 0x20]
mov edi, esi
xor edi, edx
add edx, dword [esp + 0xc]
lea edi, [edi + ebx + 0x6ed9eba1]
mov ebx, dword [esp + 8]
rol edi, 3
xor esi, edi
lea edx, [esi + edx + 0x6ed9eba1]
mov esi, dword [esp + 0x30]
rol edx, 9
add ebx, eax
xor eax, edx
xor eax, edi
lea eax, [eax + ecx + 0x6ed9eba1]
add esi, edi
rol eax, 0xb
xor edi, eax
xor edi, edx
lea ecx, [edi + ebx + 0x6ed9eba1]
mov edi, dword [esp + 0x10]
rol ecx, 0xf
add edi, edx
xor edx, ecx
xor edx, eax
lea edx, [edx + esi + 0x6ed9eba1]
mov esi, dword [esp + 0x28]
rol edx, 3
add esi, eax
xor eax, edx
xor eax, ecx
lea eax, [eax + edi + 0x6ed9eba1]
mov edi, dword [esp + 4]
rol eax, 9
add edi, ecx
xor ecx, eax
xor ecx, edx
lea ecx, [ecx + esi + 0x6ed9eba1]
mov esi, dword [esp + 0x3c]
rol ecx, 0xb
add esi, edx
xor edx, ecx
xor edx, eax
lea edx, [edx + edi + 0x6ed9eba1]
mov edi, dword [esp + 0x1c]
rol edx, 0xf
add edi, eax
xor eax, edx
xor eax, ecx
lea eax, [eax + esi + 0x6ed9eba1]
mov esi, dword [esp + 0x34]
rol eax, 3
add esi, ecx
xor ecx, eax
xor ecx, edx
lea ecx, [ecx + edi + 0x6ed9eba1]
mov edi, dword [esp + 0x14]
rol ecx, 9
add edi, edx
xor edx, ecx
xor edx, eax
lea edx, [edx + esi + 0x6ed9eba1]
mov esi, dword [esp + 0x40]
rol edx, 0xb
add esi, eax
xor eax, edx
xor eax, ecx
lea eax, [eax + edi + 0x6ed9eba1]
mov edi, dword [esp + 0x24]
rol eax, 0xf
add edi, ecx
xor ecx, eax
xor ecx, edx
lea ecx, [ecx + esi + 0x6ed9eba1]
mov esi, dword [esp + 0x38]
rol ecx, 3
movd xmm0, ecx
add esi, edx
xor edx, ecx
xor edx, eax
lea edx, [edx + edi + 0x6ed9eba1]
mov edi, dword [esp + 0x18]
rol edx, 9
movd xmm1, edx
add edi, eax
xor eax, edx
xor eax, ecx
lea eax, [eax + esi + 0x6ed9eba1]
mov esi, dword [esp + 0x5c]
rol eax, 0xb
xor ecx, eax
movd xmm2, eax
mov eax, dword [esp + 0x44]
xor ecx, edx
punpckldq xmm2, xmm1
lea ecx, [ecx + edi + 0x6ed9eba1]
movdqu xmm1, xmmword [esi]
rol ecx, 0xf
movd xmm3, ecx
mov ecx, dword [esp]
punpckldq xmm0, xmm3
punpcklqdq xmm0, xmm2
paddd xmm0, xmm1
add ecx, 0x40
dec eax
movdqu xmmword [esi], xmm0
jne 0x46d440
add esp, 0x48
pop esi
pop edi
pop ebx
pop ebp
ret