View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0003484 | Taler | exchange | public | 2014-07-04 21:26 | 2021-09-02 18:14 |
| Reporter | Florian Dold | Assigned To | Christian Grothoff | ||
| Priority | low | Severity | feature | Reproducibility | have not tried |
| Status | closed | Resolution | fixed | ||
| Product Version | git (master) | ||||
| Target Version | 0.0 | Fixed in Version | 0.0 | ||
| Summary | 0003484: The mint should sign over the list of keys given. | ||||
| Description | ... so customers can prove they got different sets of keys at the same time. | ||||
| Tags | No tags attached. | ||||
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Overall we need to look at /keys and who signs it, we probably want to have an explicit place in there for both the mint's master key to sign it as well as the auditor (!). |
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Signing keys and denomination keys are all individually signed with the offline master key already. However, what is not signed, is the full set of keys returned by /keys. Signing this full set is what I think Florian talked about, as returning different subsets to different customers might otherwise be a trick used by the mint to deanonymize users. |
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Signing over entire response implemented in d5acf53..324bf3f |
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Fix committed to master branch. |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2014-07-04 21:26 | Florian Dold | New Issue | |
| 2015-01-29 00:58 | Christian Grothoff | Note Added: 0008822 | |
| 2015-01-29 21:12 | Christian Grothoff | Severity | minor => feature |
| 2015-01-29 21:12 | Christian Grothoff | Status | new => confirmed |
| 2015-01-29 21:12 | Christian Grothoff | Product Version | => git (master) |
| 2015-01-29 21:12 | Christian Grothoff | Target Version | => 0.0 |
| 2015-03-22 17:18 | Christian Grothoff | Priority | normal => low |
| 2015-03-24 17:31 | Christian Grothoff | Assigned To | => Christian Grothoff |
| 2015-03-24 17:31 | Christian Grothoff | Status | confirmed => assigned |
| 2015-03-24 17:41 | Christian Grothoff | Note Added: 0009050 | |
| 2015-03-24 17:51 | Christian Grothoff | Note Added: 0009051 | |
| 2015-03-24 17:51 | Christian Grothoff | Status | assigned => resolved |
| 2015-03-24 17:51 | Christian Grothoff | Fixed in Version | => 0.0 |
| 2015-03-24 17:51 | Christian Grothoff | Resolution | open => fixed |
| 2015-03-24 17:57 | Christian Grothoff | Status | resolved => closed |
| 2016-02-18 15:43 | Christian Grothoff | Category | mint => exchange |
| 2021-09-02 18:14 | Christian Grothoff | Changeset attached | => Taler-exchange master 324bf3f9 |
| 2021-09-02 18:14 | Christian Grothoff | Note Added: 0018333 |
