What is AES-128 Encryption and Why Does It Matter?

 

Are you sure your product is truly authentic?

Counterfeit luxury goods are everywhere, rising by 2.3% every year, according to the Organization for Economic Co-operation and Development (OECD) data. From wine and perfumes to everyday shoes, fake products are becoming harder to detect. Today, telling real from fake isn’t as easy as it used to be.

So how can we stay ahead of counterfeiters? To protect authenticity, enhance brand value, and build consumer trust, security must be built directly into the product itself. Additionally, Brands have long relied on official stamps, certification documents and normal security technology, but today that’s no longer enough.

That’s where advanced encryption like AES-128(Advanced Encryption Standard) steps in with a superior level of security that verifies authenticity and protects brands from counterfeiters.

What is AES-128 and Why Does It Matter?

AES-128 transforms data into secure encrypted code. This code cannot be generated by anyone without the correct key used to match the input data, making cloning virtually impossible and ensuring uniqueness.

Moreover, Think of AES-128 as a secure secret code shared between two trusted agents: the microchip and the verification system. Both use the same unique key to encrypt and decrypt data — ensuring that only authorized parties can access the information.

From Encryption to Brand Protection

When integrated into Silicon Craft’s SIC43S1 microchip, this security works seamlessly with tap-and-go wireless communication. Normally, both sides verify each other before trusting the connection which is called mutual authentication. With AES-128, every interaction can be verified, and all data exchanged is encrypted for every connection.

Tap. Check. Trust.

Proving the true identity of a fragrance is now effortless. Simply tap your smartphone on a perfume bottle that has SIC43S1 embedded in it.
No app, No registration, No complicated steps, Just a simple tap. Within seconds, your phone securely verifies whether the product is genuine.

Every tap creates a new encrypted verification.
>No static codes.
>No duplication.
>No cloning.

NFC connects; AES-128 protects.

If you’re curious how AES-128 is used in real-world secure NFC & IC solutions,
you can explore examples from Silicon Craft here  [SIC43S1]