您搜索了: urandom (德语 - 英语)

/dev/urandom
/dev/urandom

ort: /dev/urandom
ort: /dev/urandom

# dd if=/dev/urandom of=/dev/sda
# dd if=/dev/urandom of=/dev/sda

get random bytes from file (default /dev/urandom)
get random bytes from file (default /dev/urandom)

auf openbsd muss /dev/urandom anstatt von /dev/random verwendet werden.
auf openbsd muss /dev/urandom anstatt von /dev/random verwendet werden.

the uuid will be generated based on high-quality randomness from /dev/urandom, if available.
the uuid will be generated based on high-quality randomness from /dev/urandom, if available.

secure shell für hurd. philip charles hat entdeckt, dass hurd kein /dev/urandom zur verfügung stellt.
ssh for hurd. philip charles discovered that hurd does not provide /dev/urandom. unfortunately, ssh requires its randomness for key creation.

cryptswp /dev/hda5 /dev/urandom swap crypttmp /dev/hda8 /dev/urandom tmp
umount /tmp dd if=/dev/zero of=/dev/hda8 you have to edit the file ''/etc/crypttab''.

beispiele sind / dev / random oder / dev / urandom, die auf vielen unix-systemen zur verfügung stehen.
examples are / dev / random or / dev / urandom which are available on many unix systems.

#!/usr/bin/perl # create 1 gb file if you do not have one: # dd if=/dev/urandom of=test.bin bs=1048576 count=1000 use strict ; use warnings ; use sys :: mmap ; open ( my $fh , "test.bin" ) or die "open: $!" ; my $t = time ; print "mmapping..
#!/usr/bin/perl # create 1 gb file if you do not have one: # dd if=/dev/urandom of=test.bin bs=1048576 count=1000 use strict ; use warnings ; use sys :: mmap ; open ( my $fh , "test.bin" ) or die "open: $!" ; my $t = time ; print "mmapping..