<div dir="ltr"><div dir="ltr"><br></div><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">------------------------------<br>
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Message: 2<br>
Date: Thu, 26 Nov 2020 12:10:59 +0100<br>
From: Dirk Gottschalk <<a href="mailto:dirk.gottschalk1980@googlemail.com" target="_blank">dirk.gottschalk1980@googlemail.com</a>><br>
To: <a href="mailto:gnupg-users@gnupg.org" target="_blank">gnupg-users@gnupg.org</a><br>
Subject: Re: Five volunteers needed (EU only please)<br>
Message-ID:<br>
<<a href="mailto:39d845f714609d1ce09286e991ab1056e9dfae2a.camel@googlemail.com" target="_blank">39d845f714609d1ce09286e991ab1056e9dfae2a.camel@googlemail.com</a>><br>
Content-Type: text/plain; charset="utf-8"<br>
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...<br>
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Am Montag, den 05.10.2020, 17:37 +0200 schrieb Stefan Claas:<br>
> ...<br>
> <br>
> My new idea is to send encrypted postcards or letters, with an NFC<br>
> tag attached,<br>
> containing a GnuPG clearsigned test message. ...<br>
> [...]<br>
<br>...<br>
The Tags should have enough memory to take encrypted messages. I think<br>
at least 12k. The more memory, the longer can the message be.<br>
<br>....</blockquote><div><br></div><div><br></div><div>It might be better only to use tags that have relatively small amounts of memory, in order to be more secure: if your computer has been hacked, it may try to do arbitrary code execution of data on the NFC, where someone may have deceptively planted malware.</div><div><br></div><div><br></div><div>Kind regards,</div><div><br></div><div><br></div><div>Mark Fernandes</div></div></div>