brainwallet / brainwallet.github.io

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Issue a warning about security on the front page

Gaff opened this issue · comments

Could you put a warning about using insecure passwords or a link to a wiki or similar prominently on the main page? The rationale being that many users are under the mistaken belief that brainwallets are a safe / sensible way to store bitcoins only to have them stolen.

I realise that brainwallet is just a tool, and it's up to users to use responsibly. However some sort of warning / guidelines to new users would be good for the bitcoin community as a whole and woulc cost very little.

Meh. Thanks for not mentioning "rainbow tables". ECDSA is pretty slow as is.

Issued warning about security in a whole two places (placeholder and tooltip) cd1e6c4

This is bad advice: "Use entire original sentence that does not appear in any song or literature, not a 8-10 char password". The fact is that any brain-generated pass-phrase is not secure. The human brain cannot generate enough entropy to be safe. Also the tool-tip is hardly 'prominent'.

I appreciate you putting the effort into this and I'm not having a go :). However personally I think you can't be too careful when it comes to warning people about unsafe practices with storing bitcoins.

http://www.reddit.com/r/Bitcoin/comments/1szqa8/psa_btc_left_over_in_spend_from_brain_wallet_goes/ce2zfof

My opinion is that if you aren't doing it properly, you're morally responsible for a potential loss.

"Survival of the fittest" isn't the moral paradigm people operate under.