Make a unique filesystem path, without creating the file
breamoreboy at yahoo.co.uk
Tue Feb 23 03:09:35 EST 2016
On 23/02/2016 02:27, Paul Rubin wrote:
> Steven D'Aprano <steve at pearwood.info> writes:
> I didn't know about this! The discussion was all on mailing lists?
> A few things I suggest changing:
> 1) the default system RNG for Linux should be getrandom(2) on kernels
> that support it (3.17 and later).
> 2) Some effort should be directed at simulating getrandom's behaviour
> on kernels that don't have it, using the /dev/random entropy estimator
> and the /dev/urandom interface. I.e. it should block if the system
> hasn't seen enough entropy to get the CSPRNG started securely, and
> never block after that.
> 3) The default token length should be long enough to not have to "change
> in the future". If the user wants a shorter token, they ask for that,
> or can truncate a longer one that they receive from the default.
> There are a few other choices in the PEP whose benefit is unclear to me,
> but they aren't harmful, and I guess the decisions have already been
The PEP status is draft so is subject to change.
My fellow Pythonistas, ask not what our language can do for you, ask
what you can do for our language.
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