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Signing key management #30

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spengrah opened this issue Apr 16, 2020 · 3 comments · Fixed by #146
Closed

Signing key management #30

spengrah opened this issue Apr 16, 2020 · 3 comments · Fixed by #146
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@xuhcc
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frontend
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MVP
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Milestone 3

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@spengrah
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spengrah commented Apr 16, 2020 •
edited

Users need a way to store their MACI message-signing keys

3box? Ceramic?
@spengrah spengrah transferred this issue from clrfund/web Apr 21, 2020
@spengrah spengrah moved this from MVP must-have: To do to PoC: To do in MVP Jun 17, 2020
@xuhcc xuhcc added this to the Milestone 3 milestone Aug 24, 2020
@xuhcc xuhcc mentioned this issue Oct 3, 2020
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@xuhcc
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xuhcc commented Oct 3, 2020 •
edited

We can simply keep the encrypted EdDSA keys in local storage of the browser. Keys can be discarded when the funding round ends.

3box option is interesting but it is needed only if there are users who access dapp from multiple devices.

@xuhcc xuhcc self-assigned this Oct 3, 2020
@xuhcc xuhcc moved this from TODO to In progress in MVP Oct 3, 2020
@xuhcc xuhcc added the frontend label Oct 3, 2020
@auryn-macmillan
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@xuhcc for milestone 3, I assume we're just rolling with the current local storage solution?

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xuhcc commented Oct 13, 2020

@auryn-macmillan Yes, for now we will store the encrypted key in local storage. The dapp asks user to sign a message at log in. This signature is then used to create a secret key which encrypts the data using AES.

I'll publish the code soon for review.

xuhcc added a commit to xuhcc/clrfund that referenced this issue Oct 14, 2020
@xuhcc
Frontend: Save contributor key to local storage
138343b 
Issue clrfund#30
@xuhcc xuhcc mentioned this issue Oct 14, 2020
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MVP automation moved this from In progress to Done Oct 16, 2020
@xuhcc xuhcc mentioned this issue Dec 23, 2020
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daodesigner pushed a commit that referenced this issue Sep 19, 2021
@samajammin
Merge pull request #30 from ethereum/recipient-tx
c97e000 
Add recipient transaction on form submission
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Signing key management & verifications xuhcc/clrfund
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@xuhcc @auryn-macmillan @spengrah