### GPG UTILITIES
+# script to determine if gpg version is equal to or greater than specified version
+is_gpg_version_greater_equal() {
+ local gpgVersion=$(gpg --version | head -1 | awk '{ print $3 }')
+ local latest=$(printf '%s\n%s\n' "$1" "$gpgVersion" \
+ | tr '.' ' ' | sort -g -k1 -k2 -k3 \
+ | tail -1 | tr ' ' '.')
+ [[ "$gpgVersion" == "$latest" ]]
+}
+
# retrieve all keys with given user id from keyserver
# FIXME: need to figure out how to retrieve all matching keys
# (not just first N (5 in this case))
}
# output all valid keys for specified user ID literal
-keys_from_userid() {
+keys_for_userid() {
local userID
local noKey=
local nKeys
# fingerprints, one per line:
list_primary_fingerprints() {
local fake=$(msmktempdir)
+ trap "rm -rf $fake" EXIT
GNUPGHOME="$fake" gpg --no-tty --quiet --import
GNUPGHOME="$fake" gpg --with-colons --fingerprint --list-keys | \
awk -F: '/^fpr:/{ print $10 }'
+ trap - EXIT
rm -rf "$fake"
}