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Jul
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Jul
8
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Jul
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comment Overflow /tmp mounted when there is free space on /
@CMCDragonkai See my answer for an explanation of that.
Jul
1
accepted How to migrate GPG trust database from one machine to another?
Jun
25
awarded  Popular Question
Jun
17
asked How to migrate GPG trust database from one machine to another?
Jun
2
comment What does “WHIRLPOOL size ;-)” mean?
I strikes me though, that checking the file size first, is very cheap, and if it fails to match, there's no point in calculating the hashes anyway, so it's a convenient shortcut to save some time.
Jun
2
revised What does “WHIRLPOOL size ;-)” mean?
Added info on the checks failing.
May
19
revised What does “WHIRLPOOL size ;-)” mean?
deleted 2 characters in body
May
18
comment What does “WHIRLPOOL size ;-)” mean?
@Alexander I have to agree with jpa. Even getting two files with different content, but the same md5 hash, is exceedingly unlikely. This would normally require an engineered attempt of some sort. Having "hundreds of false matches", is simply inconceivable. Add to that, that in the case above, portage has already checked three separate hashes, and the use of the size check gets even smaller.
May
18
answered What does “WHIRLPOOL size ;-)” mean?
May
18
revised What does “WHIRLPOOL size ;-)” mean?
Added WHIRLPOOL link and explanation.
May
18
suggested approved edit on What does “WHIRLPOOL size ;-)” mean?
May
13
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May
5
comment Overflow /tmp mounted when there is free space on /
And what happens next time the system boots without enough disc-space once you've instructed it not to create a tmpfs? I think your advice is dangerous and incorrect for the vast majority of users/cases.
May
5
answered Overflow /tmp mounted when there is free space on /
Apr
28
awarded  Popular Question
Feb
17
comment How do I layer compression on top of encryption on top of BtrFS, per-file?
I think I'm similarly confused as Celada. If we for a moment ignore the attempt at vertical likeness, are we in agreement that compression must happen first, follow by encryption? One can't meaningfully compress encrypted data, since, as you point out in the question, it's indistinguishable from random data.
Feb
16
comment How to import secret gpg key (copied from one machine to another)?
Ok, I've re-titled the original question so it more specifically fits with the answer. That way I can ask a separate question the trustdb. Thanks for the help. :)