Steem network to launch confidential transactions
Confidential Transfers
Adding Privacy to the Financial Transactions
Advances in cryptography have enabled cryptocurrencys to give users financial privacy while maintaining publicly verifyable ledgers.
Privacy is Secondary Feature
The Steem network did not launch with confidential transactions because the state of the art is rapidly maturing and confidential transfers and payments are not the primary purpose of the Steem network. That said, STEEM and SBD have significant utility as a general purpose currency.
As the value held in by Steem users grows, it will become critical to give users the best financial privacy that the network can support.
Ring Confidential Transactions
The Monero project is pioneering the latest advancement in cryptocurrency privacy, Ring Confidential Transfers.
Similar to Bitcoin, Monero is a cryptocurrency which is distributed through a proof of work “mining” process. The original Monero protocol was based on CryptoNote, which uses ring signatures and one-time keys to hide the destination and origin of transactions. Recently the technique of using a commitment scheme to hide the amount of a transaction has been discussed and implemented by Bitcoin Core Developer Gregory Maxwell. In this article, a new type of ring signature, A Multi-layered Linkable Spontaneous Anonymous Group signature is described which allows for hidden amounts, origins and destinations of transactions with reasonable efficiency and verifiable, trustless coin generation. The author would like to note that early drafts of this were publicized in the Monero Community and on the bitcoin research irc channel.
Limits on Confidential Transactions
Adding support for confidential transactions will require a blockchain hardfork. After the hardfork users will be able to hold and transfer STEEM and STEEM Dollars with complete privacy. While transacting with confidential balances STEEM Dollars will not earn interest. Because confidential transfers are not linked to any account, the built in rate limiting system cannot be used. To prevent network spam, these transactions will also require fees to be paid. The fees will be dynamic based upon the current bandwidth reserve ratio.
User Experience
Making confidential usable requires either out-of-band communication or the scanning of all transactions. Scanning of all transactions is not viable for light wallets, so out-of-band communication will be required. Steemit.com will integrate private messaging between users. Steemit.com will know the two users are communicating, but no outside parties will know about the link.
source @ https://steem.io/roadmap/confidential/
follow @craig-grant
Whoever flagged this should think more carefully before flagging. Craig included a source. This is vital info for the community, many people missed. Especially in times of pesercution like this with the modern day banking system, I would not flag this.
there has been a flag fest going on for the past 18 hours, it's not just this post, but many others who usually never get flagged, I expect the developers are working on a solution, as there have been numerous complaints this week about the flag for no reason problem
Probably the centralized establishment fighting the first decentralized media platform to truly threaten their existence.
Does this means that cryptos like Monero and Zcash will be obsolete?
not really, one thing I notice about cryptocurrency is the first crypto to introduce a new feature usually stays way ahead of others who adopt that same feature after, but it does mean that steem blockchain users wont need to go to those coins for privacy, and steem onboards new users who have never been in crypto before, so this will secure those users from needing to use another coin for this feature
I get your point, thanks for explaining
Stealth transfers and private messaging. Sounds great.
Yes it should be handy if do not want the details of my transaction landing everywhere.
thank you
Check out my recent blog ! This guy was useing 4 different names , flagging and spamming everyone ! I have his pictures so watch for him if he returns !
https://steemit.com/steemit/@karenmckersie/steemits-most-wanted-flagging-spammer-useing-3-names
Awesome to see, deadly!