1 files changed, 18 insertions, 0 deletions
diff --git a/protocols/jabber/jabber.h b/protocols/jabber/jabber.h
index e1087315..5100b7a9 100644
--- a/protocols/jabber/jabber.h
+++ b/protocols/jabber/jabber.h
@@ -77,6 +77,16 @@ typedef enum {
 	JCFLAG_ALWAYS_USE_NICKS = 2,
 } jabber_chat_flags_t;
 
+typedef enum {
+	JCHALLENGE_DIGEST_MD5,
+	JCHALLENGE_SCRAM
+} jabber_challenge_t;
+
+typedef enum {
+	JSCRAM_SHA1   = 0x0001,
+	JSCRAM_SHA256 = 0x0002
+} jabber_scram_t;
+
 struct jabber_data {
 	struct im_connection *ic;
 
@@ -94,6 +104,14 @@ struct jabber_data {
 	char *me;               /* bare jid */
 	char *internal_jid;
 
+	struct {
+		jabber_challenge_t type;
+		int scram_algo;
+		char *cnonce;
+		char *server_signature;
+		char *cb_header;
+	} challenge;
+
 	const struct oauth2_service *oauth2_service;
 	char *oauth2_access_token;