Changes needed to ephemeral shard returns following security review of ssb-ephemeral-keys

[ameba23]

Since adding functionality for ephemeral shard returns, the module ssb-ehemeral-keys has had a security review which meant it needed to be changed significantly:

ssbc/ssb-ephemeral-keys#8
ssbc/ssb-ephemeral-keys#7
ssbc/ssb-ephemeral-keys#6

The modifications to ssb-ephemeral-keys must still be completed, and this module needs to be updated to account for these changes.

Consideration but be taken as to what to use as a database key for storing the ephemeral keys. Due to concerns with not being able to securely remove data from leveldb, keys are now stored as flat files. Because of this, json objects can no longer be used as a database key, so another solution is needed.

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Issue Status: 1. Open 2. Started 3. Submitted 4. Done

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Workers have applied to start work.

These users each claimed they can complete the work by 12 months from now.
Please review their action plans below:

1) sagarjethi has applied to start work (Funders only: approve worker | reject worker).

I have check that issuse. I have local install this repo and finding solving. i have debugged code find solution

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Issue Status: 1. Open 2. Started 3. Submitted 4. Done

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Work has been started.

These users each claimed they can complete the work by 11 months, 1 week from now.
Please review their action plans below:

1) sagarjethi has applied to start work (Funders only: approve worker | reject worker).

I have check that issuse. I have local install this repo and finding solving. i have debugged code find solution
2) ameba23 has been approved to start work.

• Respond to the changes made to ssb-ephemeral-keys in the relevant PRs.
• Decide on an appropriate form for a database key for storing ephemeral keys.
• Update this module according to the changes in the form and functionality of the methods of ssb-ephemeral-keys

Learn more on the Gitcoin Issue Details page.

[aahutsal]

is it still actual, @ameba23 ?

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@ameba23 Hello from Gitcoin Core - are you still working on this issue? Please submit a WIP PR or comment back within the next 3 days or you will be removed from this ticket and it will be returned to an ‘Open’ status. Please let us know if you have questions!

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[ameba23]

@gitcoinbot work has begun.

[gitcoinbot]

@ameba23 Hello from Gitcoin Core - are you still working on this issue? Please submit a WIP PR or comment back within the next 3 days or you will be removed from this ticket and it will be returned to an ‘Open’ status. Please let us know if you have questions!

• reminder (3 days)
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[gitcoinbot]

@ameba23 Hello from Gitcoin Core - are you still working on this issue? Please submit a WIP PR or comment back within the next 3 days or you will be removed from this ticket and it will be returned to an ‘Open’ status. Please let us know if you have questions!

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[ameba23]

@gitcoinbot yes still working

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Issue Status: 1. Open 2. Started 3. Submitted 4. Done

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Work for 1000.0 DAI (1000.0 USD @ $1.0/DAI) has been submitted by:

1. @ameba23

@ceresstation please take a look at the submitted work:

• PR by @ameba23

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Issue Status: 1. Open 2. Started 3. Submitted 4. Done

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The funding of 1000.0 DAI (1000.0 USD @ $1.0/DAI) attached to this issue has been approved & issued to @ameba23.

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