Timeline for Why does verifiable secret sharing with an honest majority require a broadcast channel?
Current License: CC BY-SA 4.0
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| Aug 17, 2020 at 9:22 | comment | added | jgerrit | By the bounds on robust secret sharing, VSS that is secure against $t \geq n/3$ active cheaters must allow for some small error probability during reconstruction. A Byzantine Agreement protocol constructed from such a VSS protocol would thus also have some small error probability. Is such a small error probability also excluded by the bounds on Byzantine Agreement? If so, where can I read more about this impossibility? | |
| Jul 23, 2020 at 8:50 | history | answered | Yehuda Lindell | CC BY-SA 4.0 |