00315nas a2200109   4500000000100000000000100001008004100002260004500043100001700088700002200105245007800127       2022                            d  c24-26 NovemberaVeliko Tarnovo, Bulgaria1 aIvan Blagoev1 aTatiana Atanasova00aRNG Entropy Enrichment to Improve Cybersecurity in IoT and Cloud Services