Estonian PKI concept - PowerPoint PPT Presentation

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Estonian PKI concept

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(both public & private) 21.11.2002 / Dublin. Ain J rv. Legally Signed Documents ... PKI & CA http://www.sk.ee. ID-card practices http://www.id.ee. Further ... – PowerPoint PPT presentation

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Title: Estonian PKI concept


1
Estonian PKI concept solutions
  • Digital signatures - reality for everyone

2
One Solution For Any Service
  • National ID-card
  • One trusted token
  • Identifies person directly
  • Free to use by anyone
  • (both public private)

3
Legally Signed Documents
  • We aim to facilitate synergy and efficiency
    through common national standards and practices
    regarding digital document format and exchange.
  • Get rid from the papers
  • Contracts
  • Invoices
  • Payment orders

4
Long-Term Validity
  • Written evidence
  • Common formats
  • Non-repudiation in time
  • (ID stolen, algorithms get weak)

Sign Verify Archive Court (t)
5
Digital Document Format
  • Based on XML-DSIG standard
  • Contains subset of ETSI TS 101 903 extensions
  • Place, time and of signature
  • Role of signature holder
  • Validity confirmation and certificate of OCSP
    responder

6
E-Notary Service (time-stamps)
  • Based on standard protocolOCSP (RFC 2560)
  • confirmation for digitally signed document
    the certificate used for signing this particular
    document was valid at the time I saw it

7
Common Practices - DigiDoc
  • DigiDoc
  • complete set of protocols, formats, libraries
    and applications for digital signatures

8
DigiDoc Portal
9
DigiDoc Client
  • Off-line verification of a signed document
  • Signing documents without using DigiDoc portal

10
Useful Links
  • Passport ID-card http//www.pass.ee
  • CMB http//www.mig.ee
  • PKI CA http//www.sk.ee
  • ID-card practices http//www.id.ee
  • Further information
  • info_at_sk.ee
  • ain.jarv_at_sk.ee
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