JPMorgan Chase To Integrate Zcash Technology To Its Enterprise Blockchain Platform
“By adding the Zero-knowledge Security Layer into Quorum, we are able to explore how state of the art cryptographic privacy technology will enhance the next generation of financial services applications,” said JPMorgan executive director and blockchain center of excellence lead architect Suresh Shetty in a statement.
The Zcash team is doing much needed work. Protocols like this are the ideal building block for p2p electronic cash.
Security Announcement 2017-04-13
A bug related to transaction priority handling may allow an attacker to crash Zcash nodes (DoS) via a specially crafted transaction. A fix is implemented in zcashd release 1.0.8-1.
Security Announcement 2017-04-12
We have identified a vulnerability in the Zcash client. We have not seen any evidence of this vulnerability being exploited in the wild and the engineering team is currently investigating the issue. We will post more information when available.
Security Announcement Update 2017-04-12
We have deployed detectors to learn more about the issue and still have no evidence of malicious exploitation. We are working with our partners on the continued investigation and we will post another update tomorrow.
Security Announcement 2017-02-08
Users that are still running older versions of Zcash (in particular,