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Use /dev/random instead of /dev/urandom

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/dev/random should be used for crypto-grade RNG.

To make sure use of /dev/random doesn't stall due to lack of entropy, install haveged which fills the entropy pool with sources such as network traffic, key strokes, etc.

On branch master
Your branch is up-to-date with 'origin/master'.

Changes to be committed:
	modified:   setup/dns.sh
	modified:   setup/system.sh
	modified:   setup/webmail.sh
This commit is contained in:
solt
2014-07-20 23:14:13 +02:00
parent 8042ab66ac
commit 69f0e1d07a
3 changed files with 4 additions and 4 deletions
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2
setup/webmail.sh
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@@ -36,7 +36,7 @@ if [ ! -d /usr/local/lib/roundcubemail ]; then
fi
# Generate a safe 24-character secret key of safe characters.
SECRET_KEY=$(dd if=/dev/urandom bs=20 count=1 2>/dev/null | base64 | fold -w 24 | head -n 1)
SECRET_KEY=$(dd if=/dev/random bs=20 count=1 2>/dev/null | base64 | fold -w 24 | head -n 1)
# Create a configuration file.
#