[MONGOCRYPT-540] Define v2 token types and implement token derivation Created: 17/Feb/23 Updated: 28/Oct/23 Resolved: 21/Feb/23 |
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| Status: | Closed |
| Project: | Libmongocrypt |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | 1.8.0, 1.8.0-alpha0 |
| Type: | Task | Priority: | Unknown |
| Reporter: | Erwin Pe | Assignee: | Erwin Pe |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Epic Link: | PM-2972 |
| Binding Changes: | Not Needed |
| Description |
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The following token types were added in v2: ServerTokenDerivationLevel1Token = HMAC(indexKey, 2) ServerDerivedFromDataToken = HMAC(ServerTokenDerivationLevel1Token, value) Only ServerDerivedFromDataToken is really used in the v2 payloads. ServerTokenDerivationLevel1Token is just an intermediate type used for deriving the ServerDerivedFromDataToken.
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| Comments |
| Comment by Githook User [ 21/Feb/23 ] |
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Author: {'name': 'Erwin Pe', 'email': 'erwin.pe@mongodb.com', 'username': 'erwee'}Message: |
| Comment by Erwin Pe [ 17/Feb/23 ] |