Press release: Zero-knowledge Security Layer to be Added to Quorum Blockchain Platform
The Zerocoin Electric Coin Company (ZECC), developers of the Zcash⢠digital currency, today announced a partnership with J.P. Morgan, one
Payment Contexts & Reusing Shielded Addresses
The privacy provided in Zcash allows users to disclose a shielded payment address publicly or to multiple individuals without the
R3 Report on Confidentiality & Privacy for Blockchains
Last year, R3 commissioned us to co-author (along with Danny Yang, founder of blockchain analytics company Blockseer) a report that
A Shielded Ecosystem
In Zcash, users have the option to employ transparent or shielded addresses for sending, receiving and storing their ZEC. While
Transaction Linkability
Having the two types of addresses within Zcash (transparent and shielded) is an advantage which allows users to have more
The Encrypted Memo Field
As of October 28, 2016, Zcash is a reality! Anybody with Internet access can download the software, connect to the
How Transactions Between Shielded Addresses Work
In ‘Anatomy of A Zcash Transaction’ we gave a general overview of Zcash Transactions. The purpose of this post is
Anatomy of A Zcash Transaction
Since the successful launch of the Zcash network on October 28th, we’ve had an outpouring of interest from miners and
BOLT: Private Payment Channels
Matthew Green and I have written a paper introducing BOLT (Blind Off-chain Lightweight Transactions), which offers a fast, private payment
