September 2019 - Sean Bowe announces Halo
2019
ECC researcher Sean Bowe introduces Halo, the first practical recursive zero-knowledge proof composition without a trusted setup. It is a long-sought cryptography breakthrough that points the way to removing Zcash's dependence on the ceremony.
Source: coindesk.com
Part of Zcash · Watch in the documentary
More from Zcash
- October 2018 - the Sapling upgrade
- Watch - Zcash shielded transactions explained (ZecHub)
- February 2019 - the Electric Coin Company
- November 2020 - first halving ends the Founders' Reward
- 2022 - Snowden revealed as a secret ceremony participant
- May 2022 - NU5 / Orchard activates Halo 2, killing the trusted setup