man: replace perl bug tracker link that went away with link to paper

Fixes: #16245
This commit is contained in:
Lennart Poettering 2020-06-23 17:11:47 +02:00 committed by Zbigniew Jędrzejewski-Szmek
parent 92d64d1444
commit 21385e639a
1 changed files with 1 additions and 1 deletions

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@ -118,7 +118,7 @@ requires random numbers as well, including for the following uses:
* systemd maintains various hash tables internally. In order to harden them
against [collision
attacks](https://rt.perl.org/Public/Bug/Display.html?CSRF_Token=165691af9ddaa95f653402f1b68de728)
attacks](https://www.cs.auckland.ac.nz/~mcw/Teaching/refs/misc/denial-of-service.pdf)
they are seeded with random numbers.
* At various places systemd needs random bytes for temporary file name