A public key is one of the core elements of crypto security, enabling safe transactions, privacy, and trust on the blockchain ...

Cryptography puts the “crypto” in cryptocurrency. It has existed much longer than our digital age and has evolved like languages over the centuries. By signing up ...

Public key encryption has long been a cornerstone in securing digital communications, allowing messages to be encrypted with a recipient’s publicly available key while only being decrypted by the ...

What are cryptographic keys, and why should they be kept safe? A cryptographic key is a string of data that is used to encrypt data (to the data secret), decrypt data (to perform the reverse operation ...

Public key encryption with equality test (PKEET) represents a significant advance in cryptographic research. This technology allows a designated tester to determine whether two independently generated ...

Understand the crypto concepts behind the modern internet security infrastructure, from digital signatures and transport layer security to blockchains and Bitcoin. Cryptography grows ever more ...

Many discussions of “hybrid encryption” begin with some debate about just what this means. Hybrid encryption in general refers to the combined use of public-key (asymmetric) cryptography with ...

The White House has announced a set of proposals for keeping the US ahead in the quantum computing race globally, while mitigating the risk of quantum computers that can break public-key cryptography.

Just weeks after US president Joe Biden signed into law the Quantum Computing Cybersecurity Preparedness Act, there are reports that Chinese researchers have cracked RSA 2048 bit encryption. Given ...

FIDO definition: What is the FIDO Alliance and what does FIDO stand for? The FIDO (fast identity online) Alliance is an industry association that aims to reduce reliance on passwords for security, ...

Cryptography secures data through algorithms, crucial for private and authentic communication. Investing in cryptocurrency involves understanding key encryption methods like hash functions.