18 lines
539 B
Bash
18 lines
539 B
Bash
#!/usr/bin/env bash
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# Default to 6 word passphrase
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MOTS=$(echo "$1" | grep -E "^\-?[0-9]+$")
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if [[ "$MOTS" == "" ]]; then MOTS=4; fi
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WORDCOUNT=${1-$MOTS}
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# Download the wordlist
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# wget -nc -O ~/.diceware-wordlist http://world.std.com/%7Ereinhold/diceware.wordlist.asc 2> /dev/null
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# print a list of the diceware words
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cat ./diceware-wordlist.txt |
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awk '/[1-6][1-6][1-6][1-6][1-6]/{ print $2 }' |
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# randomize the list order
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shuf --random-source=/dev/urandom |
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# pick the first n words
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head -n ${WORDCOUNT} |
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# pretty print
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tr '\n' ' '
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echo
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