Timeline for Which risks are associated with deriving multiple keys from the same DH secret Z?
Current License: CC BY-SA 3.0
4 events
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| Oct 7, 2021 at 7:59 | history | edited | CommunityBot |
replaced https://tools.ietf.org/html/rfc with https://www.rfc-editor.org/rfc/rfc
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| Sep 12, 2019 at 21:51 | comment | added | Maarten Bodewes♦ | No, this would be the case where you would first use HKDF-extract before HKDF-Expand. There is no way that deriving multiple keys using HKDF would somehow be weaker than deriving just one key from it. | |
| Sep 6, 2017 at 21:17 | review | First posts | |||
| Sep 7, 2017 at 3:15 | |||||
| Sep 6, 2017 at 21:13 | history | answered | mat | CC BY-SA 3.0 |