The outlook for silver in 2026 remains attractive, although accompanied by inherent volatility risks. A combination of strong industrial demand, supply deficits, and global macro conditions presents ...

Abstract: Machine learning (ML) algorithms take help of different activation functions to calculate probabilities for classification problem. Over the past few years researchers are trying to ...

Abstract: In this paper we consider the security of compression functions based on key alternating ciphers. Specifically, we focus on the PGV compression functions. It is known that there are 12 PGV ...