Date: Sun, 22 Sep 2013 15:51:23 GMT From: def@FreeBSD.org To: svn-soc-all@FreeBSD.org Subject: socsvn commit: r257613 - soc2013/def/crashdump-head/etc/rc.d Message-ID: <201309221551.r8MFpNSt072903@socsvn.freebsd.org>
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Author: def Date: Sun Sep 22 15:51:23 2013 New Revision: 257613 URL: http://svnweb.FreeBSD.org/socsvn/?view=rev&rev=257613 Log: Change dumpkey to decrypt a symmetric key. Modified: soc2013/def/crashdump-head/etc/rc.d/dumpkey Modified: soc2013/def/crashdump-head/etc/rc.d/dumpkey ============================================================================== --- soc2013/def/crashdump-head/etc/rc.d/dumpkey Sun Sep 22 14:53:07 2013 (r257612) +++ soc2013/def/crashdump-head/etc/rc.d/dumpkey Sun Sep 22 15:51:23 2013 (r257613) @@ -10,6 +10,9 @@ start_cmd="dumpkey_start" start_precmd="dumpkey_prestart" stop_cmd=":" +decrypt_precmd="dumpkey_predecrypt" +decrypt_cmd="dumpkey_decrypt" +extra_commands="decrypt" dumpkey_prestart() { @@ -29,5 +32,22 @@ /sbin/dumpkey -p ${dumpkey_pub} } +dumpkey_predecrypt() +{ + if [ ! -r "${dumpkey_priv}" ]; then + warn "The private RSA key doesn't exist. It's not possible to decrypt the symmetric key." + return 1 + fi +} + +dumpkey_decrypt() +{ + if [ $# -gt 0 ]; then + /usr/bin/openssl rsautl -decrypt -inkey ${dumpkey_priv} -in "$*" -out "$*-decrypted" + else + echo "You have to specify an encrypted symmetric key." + fi +} + load_rc_config $name -run_rc_command "$1" +run_rc_command "$@"
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