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The `ethsnarks` project has shorter proofs than the proof format you're using.
See:
* https://github.com/HarryR/ethsnarks/blob/master/contracts/Verifier.sol#L46
* https://github.com/HarryR/et…
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As per: https://crypto.stackexchange.com/questions/21006/security-concern-about-reducing-hash-value-using-modulo-operation/21010#21010
I know @sanchopansa asked this question privately, and I remem…
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Current list:
* https://github.com/pirapira/awesome-ethereum-virtual-machine
* https://zkp.science/
* https://github.com/Mikerah/awesome-privacy-on-blockchains
TODO: find more, submit ethsn…
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I have setup Windows builds using Appveyor, see: https://ci.appveyor.com/project/harryr/ethsnarks however I don't have a Windows computer (or VM) yet that I can use to test the builds and debug proble…
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Hi,
Thanks for your work on this tool.
In a recent [issue](https://github.com/akosba/xjsnark/issues/15) reported in xjsnark, @sanchopansa mentioned that evaluating one of the xjsnark output circ…
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We need to slowly improve the quality of the C++ code used in the ethsnarks project.
Any insight from skilled C++ practitioners is welcome, especially if it provides an example of before & after, a…
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It would be good to make the libsnark based gadgets available as submodules so they can be included in other projects.
Will figure out how to do this.
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Is there any documentation/examples available for the main `prove` function?
```
../build/src/main prove
[ERROR] Invalid number of arguments to generate the proof
Invalid number of arguments
Us…
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In order to use ECC as part of a merkle tree we need to construct a scheme where the collision resistance property is retained at every level, and where proof of the leaf preimage is required.
For …
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https://github.com/iden3/circomlib/blob/d91afa804ace6481f4468eebc0bf55229771e24c/src/pedersenHash.js#L8