The old and insecure MD5 hashing function hasn’t been used to sign SSL/TLS server certificates in many years, but continues to be used in other parts of encrypted communications protocols, including ...

Card-based cryptographic protocols employ physical playing cards to facilitate secure multiparty computations without the need for electronic devices. These protocols allow participants to perform ...

The old and insecure MD5 hashing function hasn’t been used to sign SSL/TLS server certificates in many years, but continues to be used in other parts of encrypted communications protocols, including ...

Much of the literature on rational cryptography focuses on analyzing the strategic properties of cryptographic protocols. However, due to the presence of computationally-bounded players and the ...

The field of rational secret sharing and cryptographic protocols integrates classical secret sharing schemes with game theory, addressing the challenge of inducing honest behaviour among ...

The Fast Company Executive Board is a private, fee-based network of influential leaders, experts, executives, and entrepreneurs who share their insights with our audience. BY Elizabeth Green ...

The quantum threat to cybersecurity is easy enough to state. A quantum computer of sufficient size can efficiently factor integers and compute discrete logarithms by Shor's algorithm, breaking much of ...

Story so far: On February 21, Apple announced PQ3, a post-quantum cryptographic protocol, to encrypt conversations in iMessage. The company called it the “first messaging protocol to reach Level 3 ...

Quantum advantage is the milestone the field of quantum computing is fervently working toward, where a quantum computer can solve problems that are beyond the reach of the most powerful non-quantum, ...

The old and insecure MD5 hashing function hasn’t been used to sign SSL/TLS server certificates in many years, but continues to be used in other parts of encrypted communications protocols, including ...