Questions tagged [ring-signatures]

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Using AWS CloudHSM to perform a linkable ring signature

I'm currently working on an Ethereum project which uses linkable ring signature to sign a message in an anonymous way. Is there a solution to perform this signature in an HSM? I know they're stricly ...
Andrea Di Franco's user avatar
2 votes
0 answers
231 views

Simple mixer in ethereum

I have found this mixer proposal https://hackmd.io/@HWeNw8hNRimMm2m2GH56Cw/rJj9hEJTN?type=view I'm is interested in this topic, but from my point of view with a current ethereum state it won't work. ...
Igor Dulger's user avatar
4 votes
3 answers
2k views

Will be a ring signature scheme possible to implement at Ethereum?

It's been quite a few days I'm wondering if a Ring Signature Scheme (like Monero (XMR) has) can be implemented on Ethereum blockchains. As far as I know, that will be so nice in order to increase ...
CPereez19's user avatar
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1 vote
1 answer
253 views

How do i make an ERC-Token Private or have a Ring signature like monero?

I'm currently building an erc token on the Ethereum blockchain. My goal is to make a token that has some sort of functionality that makes it private like Monero's Ring Signature. Is there any way to ...
armanisani's user avatar
11 votes
3 answers
9k views

Is there any way to hide a transaction?

Is there any way to hide a transaction on the Ethereum blockchain? Some blockchain have protocols that implement this by default, like Monero and Zcash. Is something similar possible on Ethereum?
SilverCookies's user avatar
18 votes
5 answers
23k views

Is there any Ether mixer / tumbler available?

Quick checking around there are exactly two references to an Ether Mixer - this non functioning and here (r/ethereum) 24 days ago. Unless I am missing something how can I hide the source of an ETH ...
steganographic's user avatar
13 votes
4 answers
2k views

With a ring signature mixer, will Ethereum transactions be completely anonymous?

I was reading the Serenity PoC2. The part quoted below grabbed my attention. Does it imply full anonymity for Ethereum transactions should I decide to use the ring signature mixer? Ring signature ...
euri10's user avatar
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8 votes
1 answer
835 views

Are linkable ring signatures available in Ethereum?

Are transactions with ring signatures available in Ethereum? There should be as anonymity/fungibility is important. Also, I think Vitalk Buterin mentioned it may be possible to implement an EVM ...
rethsid's user avatar
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