Post
Topic
Board Electrum
Merits 2 from 1 user
Re: Random Number Seed
by
nebiz
on 29/04/2013, 02:01:34 UTC
⭐ Merited by ETFbitcoin (2)
Please read http://stackoverflow.com/questions/5480131/will-python-systemrandom-os-urandom-always-have-enough-entropy-for-good-crypto

/dev/urandom can indeed run out of entropy if it is called repeatedly.
Here we call it only once, when the wallet is generated, so this cannot happen.

The only risk i see is if your wallet is created as part of the OS install on a very simple device. Correct me if I'm wrong.


Hi Thomas, thank you for this wallet, I have really enjoyed it from an aesthetic perspective so far.

Given that a lot of people are likely to start creating wallets on a very simple device right after an OS install (debian netboot or similar), would it be wise to increase the system entropy somehow and collect randomness in a method similar to that used by GnuPG?

Thanks again for your work with the wallet!