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  • Committer: Teddy Hogeborn
  • Date: 2015-07-09 20:32:52 UTC
  • Revision ID: teddy@recompile.se-20150709203252-u10p7trfsxc1a9yp
Install client Diffie-Hellman parameters into initramfs.

* debian/control (Package: mandos-client/Recommends): Added
  "gnutls-bin | openssl" (to generate DH parameters).
* debian/mandos-client.postinst (create_dh_params): New function
                                                    called on package
                                                    configure.
* plugins.d/mandos-client.c (main): Bug fix: Work around Debian bug
                                    #633582 also for the
                                    "client-dhparams.pem" file.

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Lines of Context:
debian/mandos-client.postinst
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# Update the initial RAM file system image
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update_initramfs()
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{
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    update-initramfs -u -k all
 
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    if [ -x /usr/sbin/update-initramfs ]; then
 
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        update-initramfs -u -k all
 
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    fi
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    if dpkg --compare-versions "$2" lt-nl "1.0.10-1"; then
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        # Make old initrd.img files unreadable too, in case they were
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        -a -r /etc/keys/mandos/seckey.txt ]; then
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        return 0
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    fi
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    mandos-keygen
 
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    if [ -x /usr/sbin/mandos-keygen ]; then
 
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        mandos-keygen
 
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    fi
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}
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create_dh_params(){
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    if [ -r /etc/keys/mandos/dhparams.pem ]; then
 
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    if [ -r /etc/keys/mandos/client-dhparams.pem ]; then
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        return 0
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    fi
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    # Create a Diffe-Hellman parameters file
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        "$DHFILE"
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    sed --in-place --expression='1i-----BEGIN DH PARAMETERS-----' \
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            "$DHFILE"
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    cp --archive "$DHFILE" /etc/keys/mandos/dhparams.pem
 
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    cp --archive "$DHFILE" /etc/keys/mandos/client-dhparams.pem
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    rm -- "$DHFILE"
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}
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        create_key "$@"
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        create_dh_params "$@" || :
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        update_initramfs "$@"
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        if dpkg --compare-versions "$2" lt-nl "1.7.7-1"; then
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            PLUGINHELPERDIR=/usr/lib/$(dpkg-architecture -qDEB_HOST_MULTIARCH 2>/dev/null)/mandos/plugin-helpers
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            if ! dpkg-statoverride --list "$PLUGINHELPERDIR" \
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                 >/dev/null 2>&1; then
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                chmod u=rwx,go= -- "$PLUGINHELPERDIR"
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            fi
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            if ! dpkg-statoverride --list /etc/mandos/plugin-helpers \
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                 >/dev/null 2>&1; then
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                chmod u=rwx,go= -- /etc/mandos/plugin-helpers
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            fi
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        fi
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        ;;
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    abort-upgrade|abort-deconfigure|abort-remove)
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        ;;