Function at 0x64ea1a
Capabilities:
Encrypt data using aes
Reference aes constants

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
mov eax, dword [edi]
mov dword [ebp - 8], eax
mov eax, dword [ebp + 0x10]
mov ecx, dword [edi + 0x10]
mov edx, dword [edi + 0x18]
mov ebx, dword [edi + 0x14]
xor ecx, dword [eax]
xor ebx, dword [eax + 4]
xor edx, dword [eax + 8]
mov dword [ebp - 4], ecx
mov ecx, dword [edi + 0x1c]
add edi, 0x20
xor ecx, dword [eax + 0xc]
mov eax, edx
shr eax, 0x10
movzx eax, al
mov dword [ebp - 0x14], ecx
shr ecx, 0x18
mov ecx, dword [ecx*4 + 0x1818e38]
xor ecx, dword [eax*4 + 0x1818a38]
mov eax, ebx
shr eax, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x1818638]
mov eax, dword [ebp - 4]
movzx eax, al
xor ecx, dword [eax*4 + 0x1818238]
xor ecx, dword [edi]
mov eax, dword [ebp - 0x14]
shr eax, 0x10
mov dword [ebp - 0xc], ecx
movzx ecx, al
mov eax, edx
shr eax, 8
movzx eax, al
mov ecx, dword [ecx*4 + 0x1818a38]
xor ecx, dword [eax*4 + 0x1818638]
mov eax, dword [ebp - 4]
shr eax, 0x18
xor ecx, dword [eax*4 + 0x1818e38]
movzx eax, bl
xor ecx, dword [eax*4 + 0x1818238]
xor ecx, dword [edi + 4]
mov eax, dword [ebp - 0x14]
shr eax, 8
movzx eax, al
mov dword [ebp + 0x10], ecx
mov ecx, ebx
shr ecx, 0x18
shr ebx, 0x10
mov eax, dword [eax*4 + 0x1818638]
xor eax, dword [ecx*4 + 0x1818e38]
mov ecx, dword [ebp - 4]
mov dword [ebp + 8], eax
mov eax, ecx
mov esi, dword [ebp + 8]
shr eax, 0x10
movzx eax, al
shr ecx, 8
xor esi, dword [eax*4 + 0x1818a38]
movzx eax, dl
shr edx, 0x18
xor esi, dword [eax*4 + 0x1818238]
mov eax, esi
mov dword [ebp + 8], esi
xor eax, dword [edi + 8]
mov dword [ebp + 8], eax
movzx eax, bl
mov ebx, dword [edx*4 + 0x1818e38]
xor ebx, dword [eax*4 + 0x1818a38]
movzx eax, cl
xor ebx, dword [eax*4 + 0x1818638]
mov eax, dword [ebp - 0x14]
movzx eax, al
jmp 0x64ed29
mov eax, dword [ebp + 8]
mov ecx, ebx
shr eax, 0x10
movzx eax, al
shr ecx, 0x18
mov edx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x1818e38]
xor ecx, dword [eax*4 + 0x1818a38]
mov eax, dword [ebp + 0x10]
shr eax, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x1818638]
movzx eax, dl
xor ecx, dword [eax*4 + 0x1818238]
xor ecx, dword [edi + 0x10]
mov eax, dword [ebp - 4]
shr eax, 0x10
mov dword [ebp - 0x10], ecx
movzx ecx, al
mov eax, dword [ebp + 8]
shr eax, 8
movzx eax, al
mov ecx, dword [ecx*4 + 0x1818a38]
xor ecx, dword [eax*4 + 0x1818638]
mov eax, edx
mov edx, dword [ebp + 0x10]
shr eax, 0x18
xor ecx, dword [eax*4 + 0x1818e38]
movzx eax, dl
xor ecx, dword [eax*4 + 0x1818238]
xor ecx, dword [edi + 0x14]
mov eax, dword [ebp - 4]
shr eax, 8
movzx eax, al
mov dword [ebp - 0x14], ecx
mov ecx, edx
shr ecx, 0x18
shr edx, 0x10
mov ebx, dword [eax*4 + 0x1818638]
xor ebx, dword [ecx*4 + 0x1818e38]
mov ecx, dword [ebp - 0xc]
mov eax, ecx
shr eax, 0x10
movzx eax, al
shr ecx, 8
xor ebx, dword [eax*4 + 0x1818a38]
mov eax, dword [ebp + 8]
shr dword [ebp + 8], 0x18
mov esi, dword [ebp + 8]
movzx eax, al
xor ebx, dword [eax*4 + 0x1818238]
xor ebx, dword [edi + 0x18]
movzx eax, dl
mov edx, dword [esi*4 + 0x1818e38]
xor edx, dword [eax*4 + 0x1818a38]
movzx eax, cl
xor edx, dword [eax*4 + 0x1818638]
mov eax, dword [ebp - 4]
movzx eax, al
xor edx, dword [eax*4 + 0x1818238]
mov eax, ebx
xor edx, dword [edi + 0x1c]
add edi, 0x20
shr eax, 0x10
mov ecx, edx
shr ecx, 0x18
movzx eax, al
mov ecx, dword [ecx*4 + 0x1818e38]
xor ecx, dword [eax*4 + 0x1818a38]
mov eax, dword [ebp - 0x14]
shr eax, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x1818638]
mov eax, dword [ebp - 0x10]
movzx eax, al
xor ecx, dword [eax*4 + 0x1818238]
mov eax, edx
xor ecx, dword [edi]
shr eax, 0x10
mov dword [ebp - 0xc], ecx
movzx ecx, al
mov ecx, dword [ecx*4 + 0x1818a38]
mov eax, ebx
shr eax, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x1818638]
mov eax, dword [ebp - 0x10]
shr eax, 0x18
xor ecx, dword [eax*4 + 0x1818e38]
mov dword [ebp + 0x10], ecx
mov ecx, dword [ebp - 0x14]
mov esi, dword [ebp + 0x10]
movzx eax, cl
shr ecx, 0x18
xor esi, dword [eax*4 + 0x1818238]
mov eax, esi
mov dword [ebp + 0x10], esi
xor eax, dword [edi + 4]
mov dword [ebp + 0x10], eax
mov eax, edx
shr eax, 8
movzx eax, al
mov eax, dword [eax*4 + 0x1818638]
xor eax, dword [ecx*4 + 0x1818e38]
mov ecx, dword [ebp - 0x10]
mov dword [ebp + 8], eax
mov eax, ecx
mov esi, dword [ebp + 8]
shr eax, 0x10
movzx eax, al
shr ecx, 8
xor esi, dword [eax*4 + 0x1818a38]
movzx eax, bl
shr ebx, 0x18
xor esi, dword [eax*4 + 0x1818238]
mov ebx, dword [ebx*4 + 0x1818e38]
mov eax, esi
xor eax, dword [edi + 8]
mov dword [ebp + 8], esi
mov dword [ebp + 8], eax
mov eax, dword [ebp - 0x14]
shr eax, 0x10
movzx eax, al
xor ebx, dword [eax*4 + 0x1818a38]
movzx eax, cl
xor ebx, dword [eax*4 + 0x1818638]
movzx eax, dl
xor ebx, dword [eax*4 + 0x1818238]
xor ebx, dword [edi + 0xc]
sub dword [ebp - 8], 1
mov dword [ebp - 4], ebx
jne 0x64eb3c
mov eax, ebx
mov edx, dword [ebp + 0xc]
shr eax, 0x18
mov ebx, dword [ebp - 0xc]
movzx ecx, byte [eax + str.cw]
mov eax, dword [ebp + 8]
shr eax, 0x10
movzx eax, al
shl ecx, 8
movzx eax, byte [eax + str.cw]
or ecx, eax
mov eax, dword [ebp + 0x10]
shr eax, 8
movzx eax, al
shl ecx, 8
movzx eax, byte [eax + str.cw]
or ecx, eax
movzx eax, bl
shl ecx, 8
movzx eax, byte [eax + str.cw]
or ecx, eax
mov eax, ebx
xor ecx, dword [edi + 0x10]
shr eax, 0x18
mov dword [edx], ecx
movzx ecx, byte [eax + str.cw]
mov eax, dword [ebp - 4]
shr eax, 0x10
movzx eax, al
shl ecx, 8
movzx eax, byte [eax + str.cw]
or ecx, eax
mov eax, dword [ebp + 8]
shr eax, 8
movzx eax, al
shl ecx, 8
movzx eax, byte [eax + str.cw]
or ecx, eax
mov eax, dword [ebp + 0x10]
movzx eax, al
shl ecx, 8
movzx eax, byte [eax + str.cw]
or ecx, eax
mov eax, dword [ebp + 0x10]
xor ecx, dword [edi + 0x14]
shr eax, 0x18
mov dword [edx + 4], ecx
movzx ecx, byte [eax + str.cw]
mov eax, ebx
shr eax, 0x10
movzx eax, al
shl ecx, 8
shr ebx, 8
movzx eax, byte [eax + str.cw]
or ecx, eax
mov eax, dword [ebp - 4]
shr eax, 8
movzx eax, al
shl ecx, 8
movzx eax, byte [eax + str.cw]
or ecx, eax
mov eax, dword [ebp + 8]
movzx eax, al
shl ecx, 8
movzx eax, byte [eax + str.cw]
or ecx, eax
mov eax, dword [ebp + 8]
xor ecx, dword [edi + 0x18]
shr eax, 0x18
mov dword [edx + 8], ecx
movzx ecx, byte [eax + str.cw]
mov eax, dword [ebp + 0x10]
shr eax, 0x10
movzx eax, al
shl ecx, 8
movzx eax, byte [eax + str.cw]
or ecx, eax
movzx eax, bl
shl ecx, 8
movzx eax, byte [eax + str.cw]
or ecx, eax
mov eax, dword [ebp - 4]
movzx eax, al
shl ecx, 8
movzx eax, byte [eax + str.cw]
or ecx, eax
xor ecx, dword [edi + 0x1c]
pop edi
pop esi
mov dword [edx + 0xc], ecx
pop ebx
leave
ret