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Questions tagged [multisig]

With multi-signature transactions you can require than multiple parties sign a transaction. In order to be able to spend the funds approval is required from a chosen number of those parties.

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Will the Multisig Messaging System improve Monero security and performance?

I'm trying to understand the incoming MMS (Multisig Messaging System) in Monero. Reading the MMS User Manual, I am thinking that MMS could improve both the security and performance in the next Monero ...
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1answer
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How can someone verify funds in a XMR wallet usint public viewkey?

I know that to create a view only wallet you have the following option using the secret view key: ./monero-wallet-cli --generate-from-view-key wallet-name Standard address: 4jkshetduseokd... ...
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1answer
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Multisignature - get one signed transaction, send another, use first signed transaction

The nature of my problem is the following: I, side A, need to get a multisig transaction signed by side B to send it to side C later on, store that signed transaction (not broadcast it yet), then sign ...
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2answers
42 views

Multisig one to many transaction

Is it possible to sign one to many transaction in multisig 2/2 wallet? I want functionality where both sides can sign transaction that split the wallet without a need to create gap that requires a ...
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1answer
50 views

Cold multisig wallet

I'm trying to sign a multisig transaction offline following multisig and offline guides. I got stuck when I tried to transfer funds, because the online view only wallet can't create multisig ...
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1answer
52 views

How do I multiply 2 public keys?

I want to make DH-like key exchange calculating something like this: b = H(b0B1B2) But the problem is multiplication between two ec-points is not defined on ec-curve. I know monero makes some ...
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1answer
65 views

Offline Signing 2/3 Multisig

Interested in weather offline signing for 2/3 Multisig wallets is possible in this setup. I have three computers Airgapped from the internet, and a USB. I imagine i can pull down some outputs for ...
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0answers
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Is there a easy to follow tutorial on how to get multi sig working for Monero v12 via console? [duplicate]

Monero v12 is out and there's multi sig, but I'm unsure how to go about using this on the command line. Is there an easy visual tutorial on how to go about using this?
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208 views

Is it planned to implement Hashed Timelocked Contracts (HTLC) through the monero multisig wallet?

In other words, will be there equivalent of the command 'locked_transfer' for sending funds to multisig wallet? So a sender can return the funds by using just his signature (ONLY through the 'number ...
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1answer
130 views

Do multisig addresses share the same space as regular addresses and produce the same types of keys?

Let me word it another way. Can a normal Monero seed produce the same address as a multisig wallet? And, if so, would that mean that the private spend key generated by that wallet would be able to ...
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1answer
104 views

Wallet transfer/disbursement after death

One downside of good cryptographic privacy is that funds will be lost if the key is forgotton or not known. How can someone ensure funds are not lost after death? Apart from relying on a trusted ...
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2answers
1k views

How does Monero's multisig work under the hood?

I read Luigi's post about how multisig worked when he released the first test version, but I found it very complicated and hard to understand. Maybe it was the format, or maybe it was just more ...
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2answers
6k views

How to Use Monero Multisignature Wallets (2/2 & 2/3)

Disclaimer: this is written for the pre-release version and for testing purposes only (at the present moment). Use at your own responsibility and don't play with big amounts. To test yourself, you ...
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1answer
110 views

How might someone view the balance of a multisig monero address without both its private keys?

Is it possible? Would two view keys allow you to at least see what it had received? Would one view key? Not sure how multisig would work with Monero. Perhaps there would only be one view key?
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2answers
172 views

How can Monero best be used within a commercial business?

If a business owner wants to hold Monero and potentially use it for business transactions, using for example the GUI wallet, how would this best work? I'm thinking in terms of who would hold the ...
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1answer
231 views

Does Multisig have any privacy drawbacks?

Does implementing multisig at the protocol level raise any privacy concerns? In other words, because several people are now involved in a trx, does that raise the probabilities of de-anonymizing the ...
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0answers
39 views

What is the state of development of Multisig? [duplicate]

In this thread it was stated that after "RingCT ready to be released, the work on integrating RingCT with multisig can begin". Ring CT is now implemented in the testnet, so I am wondering if there is ...
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1answer
104 views

What would be the fastest way to implement Dominant Assurance Contracts (which depend on multisignature transactions) with Monero?

I think that dominant assurance contracts are a significantly overlooked or poorly explored idea for the entire cypherpunk and cryptocurrency community. I'd like for all of us to do more ...
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4answers
522 views

How high is Multi-Sig on the list of development priorities?

.... and is there a rough ETA? ( Soon..) If this isn't being actively developed, then is there things that need to be developed before this can happen? Otherwise has there been any forum ...
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5answers
205 views

What are the chances of Monero having a marketplace similar to Openbazaar?

I realize this would likely need multisig, but are there any plans to add Monero support to Openbazaar? Whether by the OB developers or could we get a FFS to get people working on it to PR the code to ...
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1answer
681 views

ELI5: How is Multisig going to work in Monero?

From what I understand Monero multisig will likely be a special Monero address, similar to something like a p2sh address to address specific use cases. Will it work like a traditional multisig system ...
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1answer
593 views

Can you have a multsig wallet with the current Monero protocol?

Can you create a bitcoin-style multisig wallet in Monero in the current protocol? You would have n participants, such that k of them can authorize a transaction.
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1answer
127 views

How sophisticated will Monero's multisig capability be once RingCT is implemented and it's future plans afterwards?

A lot of people talk about the fact that once RingCT is implemented multisig will be possible, but it seems to be a very open statement, can someone give a more comprehensive breakdown of what kind of ...
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1answer
99 views

Multi-sig flexibility

When multisig becomes available for Monero how flexible will it be? If "M" is number signatures required and "N" is the number of signatures available what is the minimum and maximum "M" and "N" ...
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1answer
214 views

Does Monero/the CryptoNote Protocol support multi signature wallets?

I did not find a question directly asking for multi signatures and Monero. Right now there doesn't seem to be support for multi signatures in Monero. So I want to know if it is technically feasible ...
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1answer
43 views

Forum Funding System donations earmarked for projects that are never completed

What happens to Monero raised by the Forum Funding System for projects that are never completed? Are donations returned to donors (if their identity is known)? What happens to donations made by ...
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2answers
286 views

How does ringct interact with multisig?

When the ringct branch is finished, will it make m-of-n multisig easier or harder to implement?