This chapter excerpted from Hardware Implementation of Finite-Field Arithmetic, gives an example of finite-field application—namely, the implementation of the scalar product (point multiplication) ...

An encryption method for transmitting data that uses key pairs, comprising one private and one public key. Public key cryptography is called "asymmetric encryption" because both keys are not equal. A ...

Cryptographic hash functions are crucial in ensuring the security and integrity of information across diverse industries. They protect sensitive financial transactions in banking, verify data ...

How does cryptographic verification replace re-execution on-chain? Learn how ZK-Rollups use mathematical proofs to scale ...

Modern cryptography is still a relatively young scientific discipline, but its history shows a significant pattern. Most developments are based on research that took place years or even decades before ...

Digital transformation is fundamentally reshaping the business landscape. It enables capabilities that would have been unimaginable only a few short years ago, including improved customer experience ...

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 ...

Chemist Anne Lüscher showed at 39C3 how synthetic DNA can be used for data storage and tamper-proof authentication.