Abstract: Secure Hash Algorithm (SHA) is a set of cryptographic hashing algorithms designed to generate fixed-size output hash value from input data of any size. This paper provide an efficient design ...

Quantum computing won’t break Bitcoin in 2026, but attackers are already preparing. Here’s how crypto is moving toward post-quantum security, and how ready it is.

The system employs HMAC-SHA256 (Hash-based Message Authentication Code using SHA-256) for license integrity verification. SHA-256 refers to the Secure Hash Algorithm producing 256-bit hash values (see ...

However, Michael Saylor, the pioneer of BTC corporate treasury, doesn’t share a similar urgency. In fact, he recently noted that quantum computing will “harden BTC,” not break it.

Charles Edwards warns that quantum computing could depress Bitcoin price below $50,000 if the network does not address ...

This review takes about 12 minutes to read, which is about as long as playing a few rounds of Aviator. Please note: Aviator involves real money. Only play ...

Solana and Aptos developers started testing new “quantum-safe” security this week, aiming to protect their blockchains from future attacks by powerful quantum computers. SOL USD traded around $126 ...