Created
February 17, 2019 13:14
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Have I been pwned? One-liner bash script to check your passwords (requires BASH v4)
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| read -s -p "Password: " p; echo; h="$(echo -n $p | sha1sum | cut -d' ' -f1)"; echo "SHA1: $h"; s="${h:0:5}"; u="https://api.pwnedpasswords.com/range/$s"; echo "HTTP GET $u"; r=$(curl -s "$u"); c=0; for l in $r; do t="$(echo "${s}${l%:*}" | tr 'A-Z' 'a-z')"; test "$t" == "$h" && c="$(echo ${l##*:} | tr -d "[:cntrl:]")"; done; echo "Your password has been pwned $c time(s)" |
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