Apple has announced a significant cryptographic security upgrade to iMessage that introduces PQ3, a post-quantum cryptographic protocol that reaches Level 3 security.
A few years ago, MIT researchers invented a cryptographic ID tag that is several times smaller and significantly cheaper than the traditional radio frequency tags (RFIDs) that are often affixed to products to verify their authenticity. This tiny tag, which offers improved security over RFIDs, utilizes terahertz waves, which are smaller and travel much faster than radio waves. But this terahertz tag shared a major security vulnerability with traditional RFIDs: A counterfeiter could peel.
Wireless Sensor Networks (WSNs) play a crucial role in developing the Internet of Things (IoT) by collecting data from hostile environments like military and civil domains with limited resources. IoT devices need edge devices to perform real-time processing without compromising the security with the help of key management and authentication schemes. The above applications are prone to eavesdropper due to cryptographic algorithms' weaknesses for providing security in WSNs. The security protocols for WSNs are different from the traditional networks because of the limited resource of sensor nodes. Existing key management schemes require large key sizes to provide high-security levels, increasing the computational and communication cost for key establishment. This paper proposes a Hybrid Key Management Scheme for WSNs linking edge devices which use Elliptic Curve Cryptography (ECC) and a hash function to generate key pre-distribution keys. The Key establishment is carried out by merel
- The current security system can be breached by quantum computer technology
- Committed to preoccupying the next-generation security market with Hybrid PQC
Eviden to launch first 'post-quantum ready' solutions for Digital Identity webwire.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from webwire.com Daily Mail and Mail on Sunday newspapers.