Comments (2)
Can you clarify what you mean by "secure"? Do you mean to ask if k would remain secret with this new construction?
In a very handwavey way, if k = k' + j, k and k' are secret and j is public, then you still shouldn't have any information given j to deduce what k is (as long as k' is chosen "well"). But what are you trying to achieve with adding j? How are j and k' chosen?
from bulletproofs.
Hi, thanks for the replay.
Yes I was asking about if k' would still be secure.
j is chosen from public variables. While k' is chosen randomly. The end goal for this is using the bulletproof to "lock" certain values if I can call it that.
This was the end goal we wanted to achieve:
https://rfc.tari.com/RFC-0201_TariScript.html
from bulletproofs.
Related Issues (20)
- Verifier lc evaluation
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- WASM compatibility issues - do deterministic PRNGs exist for no_std verification? HOT 2
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- Error: external_doc feature removed and unknown feature HOT 6
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- Example on Readme is outdated | should use curve25519_dalek_ng HOT 3
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from bulletproofs.