DSS Demonstration WebApp

e-Signature

Sign a document Sign a digest Sign a PDF Sign with JAdES Sign multiple documents Counter-sign a signature Standalone application REST/SOAP WebServices

Server side

Extend a signature Timestamp document(s) Validate a signature Validate a certificate QWAC validation Replay Diagnostic Data Merge containers

EU LOTL

Trusted Lists Summary OJ Trusted Certificates Pivot LOTL explanation

Documentation

HTML PDF Javadoc

Useful links

DIGITAL Building Blocks DIGITAL Newsletter eSignature FAQ GitHub source code Digital Identity and Trust Trust Services Dashboard eSignature validation test cases TL Manager non-EU Report a bug

Trusted List

Portugal

URL

https://www.gns.gov.pt/media/TSLPT.xml

Last download attempt

31-May-2026 18:26:37

Download status

ERROR (27-May-2026 23:23:36)

Download error message

Unable to process GET call for url [https://www.gns.gov.pt/media/TSLPT.xml]. Reason : [(handshake_failure) Received fatal alert: handshake_failure]

Parsing status

REFRESH_NEEDED 27-May-2026 23:23:38

Validation status

REFRESH_NEEDED 27-May-2026 23:23:38