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<TODO: update after discussion with the team during kickoff>
Ability to sign
The ability for anyone to sign
Use ID BB to authorize and sign a document.
Auditability
Validatable
Revoke signatures.
Highly secure.
Preservation of esignature
Assumptions:
Has an ekyc or authentication service.
Bulk signing is out of scope.
Collaboration in the signature is limited by the type of the document and the support of the document.
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Central service vs Distributed model
What if there is no eKyc/auth available?
Phone-based signature?
Key principles:
Flow:
Sign using a cryptographic key and explain
How do we verify? explain here
How can we make it easy for everyone in the country to use it?
Kassy - preservation means the ability to use a digital signature and validate the same digital signature
Let us add one or some of the sample digital signatures.
https://tcab.eu/eidas-assessment/seal-preservation/
Sample Use cases:
Kassy use cases
Local signature - Cryptographic token
Distance signature - sign your own
Before you get a key you should get the kyc by the certificate authority.
Gtax generates key and certificate to sign and then returns the application.
- kassy - please update the use cases that you are aware of.
- kassy - please share the links of the egianture services available in your country.
- sasi - update india esign details.
- muttalib - pls update more on this https://legalseba.com/digital-signature-in-bangladesh/