@ARTICLE{Łoza_Szymon_A_2015, author={Łoza, Szymon and Matuszewski, Łukasz and Jessa, Mieczysław}, volume={vol. 61}, number={No 2}, journal={International Journal of Electronics and Telecommunications}, howpublished={online}, year={2015}, publisher={Polish Academy of Sciences Committee of Electronics and Telecommunications}, title={A Random Number Generator Using Ring Oscillators and SHA-256 as Post-Processing}, URL={http://www.czasopisma.pan.pl/Content/87833/PDF/26.pdf}, doi={10.1515/eletel-2015-0026}, }