gnupg/tests/openpgp/default-key.test

#!/bin/sh

. $srcdir/defs.inc || exit 3

#set -x

# Make sure $srcdir is set.
if test "x$srcdir" = x
then
    echo srcdir environment variable not set!
    exit 1
fi

# Import the sample key
#
# pub   1024R/8BC90111 2015-12-02
#       Key fingerprint = E657 FB60 7BB4 F21C 90BB  6651 BC06 7AF2 8BC9 0111
# uid       [ultimate] Barrett Brown <barrett@example.org>
# sub   1024R/3E880CFF 2015-12-02 (encryption)
# sub   1024R/F5F77B83 2015-12-02 (signing)
# sub   1024R/45117079 2015-12-02 (encryption)
# sub   1024R/1EA97479 2015-12-02 (signing)
info "Importing public key."
if $GPG --import $srcdir/samplekeys/E657FB607BB4F21C90BB6651BC067AF28BC90111.asc
then
    :
else
    error "$k: import failed"
fi

# By default, the most recent, valid signing subkey (1EA97479).
for x in 8BC90111 3E880CFF F5F77B83 45117079 1EA97479
do
    info
    info "Trying --default-key $x"

    if ! echo | $GPG --default-key "$x" -s | $GPG --verify --status-fd=1 \
            | grep 'VALIDSIG 5FBA84ACE02DCB17DA3DFF6BBCA43C441EA97479' >/dev/null
    then
        echo | $GPG --default-key "$x" -s | $GPG --verify --status-fd=2
        error "Unexpected key used for signing (not the signing subkey, specified \"$x\")."
        exit 1
    fi
done

# By default, the most recent, valid encryption subkey (45117079).
for x in 8BC90111 3E880CFF F5F77B83 45117079 1EA97479
do
    info
    info "Trying --default-key $x --encrypt-to-default-key"

    # We need another recipient, because --encrypt-to-default-key is
    # not considered a recipient and gpg doesn't encrypt without any
    # recipients.
    #
    # Note: it doesn't matter whether we specify the primary key or
    # a subkey: the newest encryption subkey will be used.
    if ! echo | $GPG ${opt_always} \
                     --default-key "$x" --encrypt-to-default-key \
                     -r 439F02CA -e \
            | $GPG --list-packets \
            | grep "keyid[ ][A-F0-9]*45117079" >/dev/null
    then
        echo | $GPG ${opt_always} \
                    --default-key "$x" --encrypt-to-default-key \
                    -r 439F02CA -e \
            | $GPG --list-packets 1>&2
        error "Unexpected key used for signing (specified \"$x\")."
        exit 1
    fi
done

exit 0