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Hush: Speak And Transact Freely
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Subliminal Channel Mitigations #76

Open leto opened 4 years ago

leto commented 4 years ago

Post_sapling_ZC_paper.pdf

https://orbilu.uni.lu/bitstream/10993/41278/1/Post_sapling_ZC_paper.pdf

The 3 subliminal channels described in this paper affect Sapling zaddrs and Hush, we need to study the issues and see what mitigations make most sense for us.

All the other techniques in this paper will be stopped by going z2z, so those are not much of a concern.

leto commented 4 years ago

Various ideas here: https://github.com/zcash/zcash/issues/1961