tag:blogger.com,1999:blog-2099421359730071524.post6368101732020666439..comments2024-01-31T00:23:08.660-08:00Comments on Minetopics: Hiding Bitcoins in Your BrainMichaelhttp://www.blogger.com/profile/01142778115578644906noreply@blogger.comBlogger4125tag:blogger.com,1999:blog-2099421359730071524.post-25615496551509246742014-12-22T01:04:08.764-08:002014-12-22T01:04:08.764-08:00Hello Frndz.....
Your blog has always been a good ...Hello Frndz.....<br />Your blog has always been a good source for me to get quality tips on blogging. Thanks once again.<br /><br /><a href="http://www.armagrip.com/index.php/bags-envelopes/documents-enclosed-wallets.html" rel="nofollow">Documents enclosed wallets</a><br />Anonymoushttps://www.blogger.com/profile/12769728587330707414noreply@blogger.comtag:blogger.com,1999:blog-2099421359730071524.post-41918282922836783032013-04-02T20:06:31.143-07:002013-04-02T20:06:31.143-07:00Update: I no longer recommend some of the suggest...Update: I no longer recommend some of the suggestions in this post. For best security of your offline brain (and/or paper) wallets, see my more recent post... <br />http://minetopics.blogspot.com/2013/03/ultimate-bitcoin-security.htmlMichaelhttps://www.blogger.com/profile/01142778115578644906noreply@blogger.comtag:blogger.com,1999:blog-2099421359730071524.post-15945465735389273952013-01-27T18:33:46.566-08:002013-01-27T18:33:46.566-08:00Yes, good point. I've edited the section on p...Yes, good point. I've edited the section on passphrase selection to include suggestions from Gavin Andreesen (lead Bitcoin developer) and Casascius (author of the Bitcoin Address Utility) on how to add additional, personally-unique information to make it more difficult for attackers to brute-force search everyone's brain-wallet passphrases in parallel.Michaelhttps://www.blogger.com/profile/01142778115578644906noreply@blogger.comtag:blogger.com,1999:blog-2099421359730071524.post-51084619018565271432013-01-27T15:55:41.862-08:002013-01-27T15:55:41.862-08:00I don't think your method of selecting a passp...I don't think your method of selecting a passphrase is sufficiently secure.<br /><br />In the future we'll see botnets and unscrupulous miners using their hashing power to try to break brainwallet passphrases.<br /><br />If I ever decided to use a brain wallet I'd create a random 246 bit number and convert it to PGP words.Anonymoushttps://www.blogger.com/profile/17643273880733792480noreply@blogger.com