+# load the core fingerprint into the fingerprint variable, using the
+# gpg host secret key
+core_fingerprint() {
+ log debug "determining core key fingerprint..."
+ gpg_core --quiet --list-secret-key \
+ --with-colons --fixed-list-mode --with-fingerprint \
+ | grep ^fpr: | cut -d: -f10
+}
+
+# export signatures from core to sphere
+gpg_core_sphere_sig_transfer() {
+ log debug "exporting core local sigs to sphere..."
+ gpg_core --export-options export-local-sigs --export | \
+ gpg_sphere "--import-options import-local-sigs --import"
+}
+