Page Comparison

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Start with the use case. refer to the scope once to be clear.

Definitions:

eSign, also known as eSignature An E-Signature or an electronic signature , is a way of signing documents digitally, without needing to print them. It’s sort of like an electronic version of a pen and paper signature or stamp, specific to a person or organization and is both secure and legally binding.

In our context, eSign E-Signature will mean cryptographically validatable signatures.

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Government signing the document G2P – Priority
End The end user signing signs the document. P2G - Priority
Business signing the document. B2B or B2C - last

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The ability for anyone to sign
- One time signature - OTP, Biometrics. authentication based E-signature
  - OTP
  - Biometrics
  - PIN
- One Time Signature
  - WOTS+
  - XMSS
- Long-term signature -
  - Smart cards
  ,
  - Smart Phone.
- HD Signature
  - Smart phone
Use ID BB to authorize and sign a document.
- Should be possible to sign with a standalone app, without ID BB.
Auditability
Validatable
Revoke certificate.
Highly secure.
Preservation of esignature E-Signature
Non-Repudiation
Long-term validatable.
Inclusive
- Supports multiple social economic backgrounds.
Presentation

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Sample Use cases: - Priority 1

Use case 1: Payroll signature

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Can we have the payroll statement signed before its sent for the payment block.

Type:

G2B or B2B or B2G

Related use cases

Sign you invoice.
Sign an RFP
Sign a business agreement.

Use case 2:

Use case 3: Signing and verifying a document using desktop computer or mobile phone

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An ID-card, which is a mandatory identity document for all Estonian citizens. The PINs required for electronic signing are issued to you in a security envelope with the card. In order to use your ID-card, you also need a card reader and ID-software.
A digital ID card: Estonian citizens can use their digital IDs in parallel with ID-cards while foreigners are issued e-resident’s digital IDs.
A mobile-ID is a SIM card-based solution for electronic authentication and digital signing with a mobile phone. Mobile-ID SIM cards are issued by mobile network operators.
A Smart-ID is a SIM-independent device-based solution for smartphones.