AppsFlyer Web SDK used to spread crypto stealer JavaScript code

Malicious JavaScript code delivered by the AppsFlyer Web SDK hijacked cryptocurrency, potentially in a supply-chain attack.

How to find pi in randomness all around you

What you’ll get is a pretty good estimate of the irrational number pi (3.14159...). To celebrate Pi Day this year, here are three ways to estimate pi using random chance that you can try out at ...
IEEE

High Frequency Harmonics Dispersion for Dual Three-Phase PMSM Drives With Random Switching Sequence

Abstract: High frequency harmonics induced by pulse width modulation results in the high frequency vibration in permanent magnet synchronous motor (PMSM) drives. This paper proposes a high frequency ...
IEEE

A Hybrid Sequence Key Generation Scheme based on Channel and Pseudo-Random Information

Abstract: With the growing importance of information security, numerous physical-layer encryption algorithms have been developed. However, when deployed in non ...