Function at 0x6407f0
Capabilities:
Encrypt data using aes

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0x20
mov ecx, dword [ebp + 0x10]
mov edx, dword [ebp + 8]
mov eax, dword [edx]
bswap eax
xor eax, dword [ecx]
mov dword [ebp - 0x14], eax
mov edi, dword [edx + 4]
bswap edi
xor edi, dword [ecx + 4]
mov ebx, dword [edx + 8]
bswap ebx
xor ebx, dword [ecx + 8]
mov edx, dword [edx + 0xc]
bswap edx
xor edx, dword [ecx + 0xc]
mov dword [ebp - 0x10], edx
mov edx, dword [ecx + 0xf0]
sar edx, 1
lea esi, [edx*8]
mov dword [ebp - 0x18], esi
dec edx
mov dword [ebp - 0x24], edx
mov edx, edi
lea eax, [ecx + 0x2c]
mov dword [ebp - 0x1c], eax
mov ecx, dword [ebp - 0x14]
shr ecx, 0x18
mov esi, edx
mov dword [ebp - 0x20], edx
shr esi, 0xe
mov eax, 0x3fc
and esi, eax
mov esi, dword [esi + 0x7725a4]
xor esi, dword [ecx*4 + 0x7721a4]
mov ecx, ebx
shr ecx, 8
mov eax, 0xff
and ecx, eax
xor esi, dword [ecx*4 + 0x7719a4]
mov eax, dword [ebp - 0x10]
mov ecx, eax
mov edi, 0xff
and ecx, edi
xor esi, dword [ecx*4 + 0x771da4]
mov dword [ebp - 0x2c], esi
mov ecx, edx
shr ecx, 0x18
mov edx, dword [ebp - 0x14]
mov edi, ebx
mov dword [ebp - 0x28], ebx
shr edi, 0xe
mov esi, 0x3fc
and edi, esi
mov edi, dword [edi + 0x7725a4]
xor edi, dword [ecx*4 + 0x7721a4]
mov ecx, eax
mov dword [ebp - 0x10], eax
shr ecx, 8
mov esi, 0xff
and ecx, esi
xor edi, dword [ecx*4 + 0x7719a4]
mov ecx, edx
mov esi, edx
mov edx, 0xff
and ecx, edx
xor edi, dword [ecx*4 + 0x771da4]
mov ecx, ebx
shr ecx, 0x18
mov ebx, eax
shr ebx, 0xe
mov eax, 0x3fc
and ebx, eax
mov eax, dword [ebp - 0x20]
mov edx, dword [ebx + 0x7725a4]
xor edx, dword [ecx*4 + 0x7721a4]
mov ecx, esi
shr ecx, 8
mov ebx, 0xff
and ecx, ebx
xor edx, dword [ecx*4 + 0x7719a4]
mov ecx, eax
and ecx, ebx
xor edx, dword [ecx*4 + 0x771da4]
mov ecx, dword [ebp - 0x10]
shr ecx, 0x18
shr esi, 0xe
mov ebx, 0x3fc
and esi, ebx
mov ebx, dword [esi + 0x7725a4]
mov esi, dword [ebp - 0x2c]
xor ebx, dword [ecx*4 + 0x7721a4]
shr eax, 8
mov ecx, 0xff
and eax, ecx
xor ebx, dword [eax*4 + 0x7719a4]
mov eax, dword [ebp - 0x28]
and eax, ecx
xor ebx, dword [eax*4 + 0x771da4]
mov eax, dword [ebp - 0x1c]
xor esi, dword [eax - 0x1c]
xor edi, dword [eax - 0x18]
xor edx, dword [eax - 0x14]
mov dword [ebp - 0x10], edx
xor ebx, dword [eax - 0x10]
mov eax, dword [ebp - 0x24]
sub eax, 1
jb 0x640a92
mov dword [ebp - 0x24], eax
mov eax, esi
shr eax, 0x18
mov edx, edi
shr edx, 0xe
mov ecx, 0x3fc
and edx, ecx
mov edx, dword [edx + 0x7725a4]
xor edx, dword [eax*4 + 0x7721a4]
mov eax, dword [ebp - 0x10]
shr eax, 8
mov ecx, 0xff
and eax, ecx
mov ecx, 0xff
xor edx, dword [eax*4 + 0x7719a4]
mov eax, ebx
and eax, ecx
xor edx, dword [eax*4 + 0x771da4]
mov dword [ebp - 0x14], edx
mov eax, edi
shr eax, 0x18
mov edx, dword [ebp - 0x10]
shr edx, 0xe
mov ecx, 0x3fc
and edx, ecx
mov ecx, dword [edx + 0x7725a4]
xor ecx, dword [eax*4 + 0x7721a4]
mov eax, ebx
shr eax, 8
mov edx, 0xff
and eax, edx
xor ecx, dword [eax*4 + 0x7719a4]
mov eax, esi
and eax, edx
xor ecx, dword [eax*4 + 0x771da4]
mov dword [ebp - 0x20], ecx
mov eax, dword [ebp - 0x10]
shr eax, 0x18
mov ecx, ebx
shr ecx, 0xe
mov edx, 0x3fc
and ecx, edx
mov ecx, dword [ecx + 0x7725a4]
xor ecx, dword [eax*4 + 0x7721a4]
mov eax, esi
shr eax, 8
mov edx, 0xff
and eax, edx
xor ecx, dword [eax*4 + 0x7719a4]
mov eax, edi
and eax, edx
xor ecx, dword [eax*4 + 0x771da4]
shr ebx, 0x18
shr esi, 0xe
mov eax, 0x3fc
and esi, eax
mov esi, dword [esi + 0x7725a4]
xor esi, dword [ebx*4 + 0x7721a4]
shr edi, 8
mov ebx, 0xff
and edi, ebx
xor esi, dword [edi*4 + 0x7719a4]
mov eax, dword [ebp - 0x10]
and eax, ebx
xor esi, dword [eax*4 + 0x771da4]
mov eax, dword [ebp - 0x1c]
mov edx, dword [ebp - 0x14]
xor edx, dword [eax - 0xc]
mov dword [ebp - 0x14], edx
mov edx, dword [ebp - 0x20]
xor edx, dword [eax - 8]
xor ecx, dword [eax - 4]
mov ebx, ecx
xor esi, dword [eax]
mov dword [ebp - 0x10], esi
add eax, 0x20
jmp 0x64083e
mov eax, esi
shr eax, 0x18
movzx ecx, byte [eax*4 + 0x7719a7]
shl ecx, 0x18
mov eax, edi
shr eax, 0xe
mov edx, 0x3fc
and eax, edx
movzx eax, byte [eax + 0x771da6]
shl eax, 0x10
or eax, ecx
mov ecx, dword [ebp - 0x10]
shr ecx, 8
mov edx, 0xff
and ecx, edx
movzx ecx, byte [ecx*4 + str.cc]
shl ecx, 8
or ecx, eax
mov eax, ebx
and eax, edx
movzx eax, byte [eax*4 + 0x7725a4]
or eax, ecx
mov edx, dword [ebp + 0x10]
mov ecx, dword [ebp - 0x18]
xor eax, dword [edx + ecx*4]
bswap eax
mov ecx, dword [ebp + 0xc]
mov dword [ecx], eax
mov eax, edi
shr eax, 0x18
movzx ecx, byte [eax*4 + 0x7719a7]
shl ecx, 0x18
mov eax, dword [ebp - 0x10]
shr eax, 0xe
mov edx, 0x3fc
and eax, edx
movzx eax, byte [eax + 0x771da6]
shl eax, 0x10
or eax, ecx
mov ecx, ebx
shr ecx, 8
mov edx, 0xff
and ecx, edx
movzx ecx, byte [ecx*4 + str.cc]
shl ecx, 8
or ecx, eax
mov eax, esi
and eax, edx
movzx eax, byte [eax*4 + 0x7725a4]
or eax, ecx
mov ecx, dword [ebp + 0x10]
mov edx, dword [ebp - 0x18]
xor eax, dword [ecx + edx*4 + 4]
bswap eax
mov ecx, dword [ebp + 0xc]
mov dword [ecx + 4], eax
mov eax, dword [ebp - 0x10]
shr eax, 0x18
movzx ecx, byte [eax*4 + 0x7719a7]
shl ecx, 0x18
mov eax, ebx
shr eax, 0xe
mov edx, 0x3fc
and eax, edx
movzx eax, byte [eax + 0x771da6]
shl eax, 0x10
or eax, ecx
mov ecx, esi
shr ecx, 8
mov edx, 0xff
and ecx, edx
movzx ecx, byte [ecx*4 + str.cc]
shl ecx, 8
or ecx, eax
mov eax, edi
and eax, edx
movzx eax, byte [eax*4 + 0x7725a4]
or eax, ecx
mov edx, dword [ebp - 0x18]
mov ecx, dword [ebp + 0x10]
xor eax, dword [ecx + edx*4 + 8]
bswap eax
mov ecx, dword [ebp + 0xc]
mov dword [ecx + 8], eax
shr esi, 0xe
mov eax, 0x3fc
and esi, eax
shr ebx, 0x18
movzx eax, byte [ebx*4 + 0x7719a7]
shl eax, 0x18
movzx ecx, byte [esi + 0x771da6]
shl ecx, 0x10
or ecx, eax
shr edi, 8
mov esi, 0xff
and edi, esi
movzx eax, byte [edi*4 + str.cc]
shl eax, 8
or eax, ecx
mov ecx, dword [ebp - 0x10]
and ecx, esi
movzx ecx, byte [ecx*4 + 0x7725a4]
or ecx, eax
mov eax, dword [ebp + 0x10]
xor ecx, dword [eax + edx*4 + 0xc]
bswap ecx
mov eax, dword [ebp + 0xc]
mov dword [eax + 0xc], ecx
add esp, 0x20
pop esi
pop edi
pop ebx
pop ebp
ret