The encryption is strong enough to withstand attacks from both modern and quantum computers, unlike most vulnerable systems.
The Swiss semiconductor company SEALSQ, which works in the field of post-quantum cryptography, has introduced the world's first quantum-resistant secure device. Interesting Engineering writes about this.
The QS7001 platform is designed for quantum-resistant cryptography and is FIPS and Common Criteria compliant. It demonstrates the KYBER and DILITHIUM algorithms, comparing their power and time efficiency with traditional secure microcontrollers. Designed for AI, blockchain, and the Internet of Things, the platform protects against quantum threats. It effectively recognizes and encrypts data while adhering to stringent certifications such as FIPS and Common Criteria, and sets a new standard for secure transactions.
The QS7001 introduces a new level of security designed to withstand future supercomputers, creating a new category in the $7.9 billion hardware security market. The platform is claimed to outperform traditional secure microcontrollers by delivering security and power efficiency — key drivers for industries seeking advanced and sustainable solutions.
“The rapid development of quantum computing is revolutionizing industries such as artificial intelligence and blockchain, but it is also exposing vulnerabilities in modern cryptographic systems, including the RSA algorithms that protect millions of daily transactions,” the company said.
PQC, or post-quantum cryptography, refers to encryption methods designed to withstand attacks from quantum computers. As quantum computing becomes more powerful, it may be able to break existing cryptographic systems such as RSA and elliptic curve cryptography (ECC), which are used to protect sensitive data.