Subject: Re: [bitcoin-dev] Taproot (and graftroot) complexity

From: Jay Berg <[email-masked]>
Date: Sat, 19 Sep 2020 12:52:51 +0000

Newb here..  don’t know if "in-reply-to" header is misbehaving. 

But this is the OP thread:  

[bitcoin-dev] Taproot (and graftroot) complexity
Anthony Towns aj at erisian.com.au
Mon Feb 10 00:20:11 UTC 2020

https://lists.linuxfoundation.org/pipermail/bitcoin-dev/2020-February/017622.html

<a href="mailto:bitcoin-dev%40lists.linuxfoundation.org?Subject=Re:%20Re%3A%20%5Bbitcoin-dev%5D%20Taproot%20%28and%20graftroot%29%20complexity&In-Reply-To=%3C20200210002011.lelhcdmjejmoh6xv%40erisian.com.au%3E" title="[bitcoin-dev] Taproot (and graftroot) complexity">aj at erisian.com.au
 </a>

On 9/19/20, 5:35 AM, "bitcoin-dev on behalf of Jay Berg via bitcoin-dev" <[email-masked] on behalf of [email-masked]> wrote:

    > At the time you create a utxo, provided you don't reuse keys, all taproot
    > spends are indistinguishable. At the time you spend a taproot utxo,
    
    does reusing keys act differently in taproot than with Pay-to-PubKey-Hash? Or is it the same deal.. same pubkey creates same address? 
    
    Question is: is the security/privacy implications worse when reusing pubkeys with taproot? 
    
    ty
    jay  
    
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