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-rw-r--r--xmpp-vala/src/module/xep/0380_explicit_encryption.vala8
1 files changed, 8 insertions, 0 deletions
diff --git a/xmpp-vala/src/module/xep/0380_explicit_encryption.vala b/xmpp-vala/src/module/xep/0380_explicit_encryption.vala
index 710da92d..e956bc43 100644
--- a/xmpp-vala/src/module/xep/0380_explicit_encryption.vala
+++ b/xmpp-vala/src/module/xep/0380_explicit_encryption.vala
@@ -10,5 +10,13 @@ public static void add_encryption_tag_to_message(MessageStanza message, string n
message.stanza.put_node(encryption);
}
+
+public static string? get_encryption_tag(MessageStanza message) {
+ StanzaNode? encryption_node = message.stanza.get_subnode("encryption", NS_URI);
+ if (encryption_node != null) {
+ return encryption_node.get_attribute("namespace", NS_URI);
+ }
+ return null;
+}
}