Microsoft will enable Teams messaging security by default in January 2026, blocking risky files and malicious links to ...

If a blockchain had a heartbeat, it’s the hash rate, miners’ work powers the network, keeping it secure, stable, and running ...

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 ...

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

Instagram is introducing a new tool that lets you see and control your algorithm, starting with Reels, the company announced on Wednesday. The new tool, called “Your Algorithm,” lets you view the ...

1 Department of Chemistry and Chemical Biology, Harvard University, Cambridge, MA, United States 2 Harvard Medical School, Boston, MA, United States The specificity of the immune response is critical ...

Cryptography secures communication in banking, messaging, and blockchain. Good algorithms (AES, RSA, ECC, SHA-2/3, ChaCha20) are secure, efficient, and widely trusted. Bad algorithms (DES, MD5, SHA-1, ...

Abstract: In this paper, we propose a provable secured hash function based on the block cipher, called BM, with 512-bits hash length. The proposed hash algorithm uses the Alpha-DBL compression ...

Abstract: This paper presents the implementation and opti-mization of the SHA-256 algorithm on an FPGA platform, specif-ically on the Xilinx Artix-4 DDR board. The main objective is to enhance the ...