https://arxiv.org/pdf/2005.12112.pdf https://www.pingidentity.com/en/company/blog/posts/2019/jwt-security-nobody-talks-about.html https://ec.europa.eu/cefdigital/wiki/display/CEFDIGITALEBSI/EBSI+DID+Auth
https://arxiv.org/pdf/2005.12112.pdf https://www.pingidentity.com/en/company/blog/posts/2019/jwt-security-nobody-talks-about.html https://ec.europa.eu/cefdigital/wiki/display/CEFDIGITALEBSI/EBSI+DID+Auth