Home›Authentication methods›Assinatura eletrónica qualificada🌐PortuguêsEnglishDeutschEspañolFrançaisPolskiPortuguêsEntityQ2122046· pop 6· linked from 14 articlesAssinatura eletrónica qualificadaEU-compliant electronic signatureAvailable in 6 languagesEspañolDeutschPortuguêsBulgarianPolskivia Wikidata sitelinks · CC0Connectionsmember state of the European UnionEntitypublic-key cryptographyEntityCategoriesAuthentication methodsComputer lawCryptography standardsSignature