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Switch blocksize and count when reading from urandom with dd, to prevent getting fewer bytes for the secret key.

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Helmuth Gronewold 2014-08-26 22:16:31 +02:00
parent 43fe2fe282
commit ab3d205ef6
1 changed files with 1 additions and 1 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=$(dd if=/dev/random bs=20 count=1 2>/dev/null | base64 | fold -w 24 | head -n 1)
SECRET_KEY=$(dd if=/dev/random bs=1 count=18 2>/dev/null | base64 | fold -w 24 | head -n 1)
# Create a configuration file.
#