Re: [zapps-wg] Powers of Tau participation + zk proof question

2018-01-03 Thread James Prestwich via zapps-wg
;> using for the next version of Zcash. In which case you will be able to > >> leverage our Sapling crypto code once it is more mature over the next > >> month or so. https://github.com/zcash-hackworks/sapling-crypto > >> > >> Sean > >> > >> On Wed, Ja

Re: [zapps-wg] Powers of Tau participation + zk proof question

2018-01-03 Thread James Prestwich via zapps-wg
the alt_bn128 or in bls12 fields. Is there any more > clever > >> > way > >> > to do this than just providing splitting into bits to implement > modular > >> > arithmetic in a different field? > >> > > >> > On Jan 3, 2018 2:11

[zapps-wg] Powers of Tau participation + zk proof question

2018-01-03 Thread James Prestwich via zapps-wg
I'd like to participate in the setup ceremony. I also have an app I'd like to build using a zk-proof of knowledge of an ECC private key. {(a) : A = a * G, B = H(a)}. Can anyone point me to good resources on getting started?