Dear Colleagues, last week the EU eHealth Network published a couple of refreshingly specific Detailed technical specifications for Digital Green Certificates: - Volume 1: formats and trust management, https://ec.europa.eu/health/sites/health/files/ehealth/docs/digital-green-ce rtificates_v1_en.pdf - Volume 2: Digital Green Certificate Gateway, https://ec.europa.eu/health/sites/health/files/ehealth/docs/digital-green-ce rtificates_v2_en.pdf - Volume 3: 2D Barcode Specifications, https://ec.europa.eu/health/sites/health/files/ehealth/docs/digital-green-ce rtificates_v3_en.pdf - Volume 4: Digital Green Certificate Applications, https://ec.europa.eu/health/sites/health/files/ehealth/docs/digital-green-ce rtificates_v4_en.pdf - Value sets for Digital Green Certificates, https://ec.europa.eu/health/sites/health/files/ehealth/docs/digital-green-ce rtificates_dt-specifications_en.pdf The full set of documents is available via <https://ec.europa.eu/health/ehealth/covid-19_en> https://ec.europa.eu/health/ehealth/covid-19_en and https://ec.europa.eu/health/ehealth/key_documents_en#anchor0 . BR, Detlef -- Dipl. Inform. (FH) Dr. rer. nat. Detlef Hühnlein ecsec GmbH Sudetenstrasse 16 96247 Michelau Telefon +49 9571 948 1020 Mobil +49 171 9754980 detlef.huehnlein@ecsec.de <mailto:detlef.huehnlein@ecsec.de> ecsec GmbH Sudetenstrasse 16 96247 Michelau Amtsgericht Coburg HRB 4622 Geschäftsführer: Tina Hühnlein Dr. Detlef Hühnlein Diese E-Mail kann vertrauliche Informationen enthalten. Falls Sie diese E-Mail irrtümlich erhalten haben, informieren Sie bitte unverzüglich den Absender und löschen Sie diese E-Mail von jedem Rechner, auch von den Mailservern. Jede Verbreitung des Inhalts, auch die teilweise Verbreitung, ist in diesem Fall untersagt. Außer bei Vorsatz oder grober Fahrlässigkeit schließen wir jegliche Haftung für Verluste oder Schäden aus, die durch Viren befallene Software oder E-Mails verursacht werden. This e-mail may contain strictly confidential information and is intended for the person to which it is addressed only. Any dissemination, even partly, is prohibited. If you receive this e-mail by mistake, please contact the sender and delete this e-mail from your computer, including your mailserver. Except in case of gross negligence or wilful misconduct we accept no liability for any loss or damage caused by software or e-mail viruses.