A True Random Number Generator Design Based on the Triboelectric Nanogenerator with Multiple Entropy Sources.

ABSTRACT: The triboelectric nanogenerator (TENG) has the potential to serve as a high-entropy energy harvester, enabling the self-powered operation of Internet of Things (IoT) devices. True random number generator (TRNG) is a common feature of encryption used in IoT data communication, ensuring the security of transmitted information. The benefits of multiplexing TENG and TRNG in resource-constrained IoT devices are substantial. However, current designs are limited by the usage scenarios and throughput of the TRNG. Specifically, we propose a structurally and environmentally friendly design based on the contact-separation structure, integrating heat fluctuation and charge decay as entropy sources. Furthermore, filtering and differential algorithms are recommended for data processing based on TENG cha

SUBMITTER: Guo S 

PROVIDER: S-EPMC11433682 | biostudies-literature | 2024 Aug

REPOSITORIES: biostudies-literature