mirror of
https://github.com/zerotier/ZeroTierOne.git
synced 2024-12-28 00:38:51 +00:00
33 lines
574 B
Bash
Executable File
33 lines
574 B
Bash
Executable File
#!/bin/bash
|
|
|
|
export PATH=/bin:/usr/bin
|
|
|
|
if [ ! -e /usr/bin/openssl ]; then
|
|
echo $0: requires /usr/bin/openssl, please install openssl tools
|
|
exit 1
|
|
fi
|
|
|
|
if [ "$#" -lt 1 ]; then
|
|
echo $0: Usage: $0 '<input>' '[output]'
|
|
exit 1
|
|
fi
|
|
|
|
if [ ! -r "$1" ]; then
|
|
echo $0: $1 does not exist or is not readable.
|
|
exit 1
|
|
fi
|
|
|
|
outpath=`echo "$1" | sed 's/[.]aes$//'`
|
|
if [ "$#" -ge 2 ]; then
|
|
outpath="$2"
|
|
fi
|
|
|
|
if [ -f "$outpath" ]; then
|
|
echo $0: $outpath already exists, delete or rename first.
|
|
exit 1
|
|
fi
|
|
|
|
openssl aes-256-cbc -d -salt -in "$1" -out "$outpath"
|
|
|
|
echo $0: wrote "$outpath"
|