Electronic Signature Formats for long term electronic signatures

Long-Term Archive Service Requirements

Evidence Record Syntax (ERS)

Cryptographic Message Syntax (CMS)

Extensible Markup Language Evidence Record Syntax

Vertrauenswürdige E-Akte auf Basis von TR-RESISCAN / TR-ESOR

Why do I need Qualified Electronic Signatures for my business?

BSI Technical Guideline 03125 Preservation of Evidence of Cryptographically Signed Documents

Improving secure long-term archival of digitally signed documents

Records Management Guidance For PKI Digital Signature Authenticated and Secured Transaction Records

How to use EvidenceRecord in org.bouncycastle.asn1.tsp

ER Verify Tool