All four TETRA encryption algorithms use 80-bit keys to secure communication. But the Dutch researchers revealed in 2023 that ...

Researchers found that an encryption algorithm likely used by law enforcement and special forces can have weaknesses that ...

To ensure data security during the gateway’s data uploading process, we introduce the advantages of chaotic mapping to AES. We then develop a multi-protocol encrypted gateway architecture based on an ...

Dynamic and static integrated classification model of gas well based on XGBoost algorithm—an example from block S of Sulige tight sandstone gas field ...

In brief Block becomes the second crypto-facing firm in the S&P 500 index, two months after Coinbase. For over a year, Block has allocated 10% of its monthly profit from Bitcoin services to purchase ...

The results indicate that block-level matching recognition substantially reduces misclassification compared to pixel-level methods, achieving over 60% accuracy across four study areas. The ...