fix(xmpp): obfuscate client identity in protocol exchanges

Modify version responses to return a generic client name and omit version strings. Drop the "profanity." prefix from dynamically generated JID resources. Spoof the XEP-0115 capabilities node URI to prevent service discovery/presence fingerprinting. These adjustments reduce the client's attack surface by minimizing identifiable metadata.
2026-07-17 20:36:21 +00:00 · 2026-07-09 15:23:16 +00:00
parent b34faa2099
commit c5dd0cf9df
14 changed files with 101 additions and 58 deletions
--- a/src/common.c
+++ b/src/common.c
@@ -921,7 +921,7 @@ prof_date_time_format_iso8601(GDateTime* dt)
    return ret;
 }

-/* build profanity version string.
+/* build CProof version string.
 * example: 0.13.1dev.master.69d8c1f9
 */
 gchar*
--- a/src/config/preferences.c
+++ b/src/config/preferences.c
@@ -2689,7 +2689,6 @@ _get_default_boolean(preference_t pref)
    case PREF_STATUSBAR_SHOW_NUMBER:
    case PREF_STATUSBAR_SHOW_READ:
    case PREF_STATUSBAR_SHOW_DBBACKEND:
-    case PREF_REVEAL_OS:
    case PREF_CORRECTION_ALLOW:
    case PREF_RECEIPTS_SEND:
    case PREF_CARBONS:
@@ -2704,6 +2703,7 @@ _get_default_boolean(preference_t pref)
    case PREF_STROPHE_SM_RESEND:
    case PREF_AUTOPING_WARNING:
        return TRUE;
+    case PREF_REVEAL_OS:
    case PREF_SPELLCHECK_ENABLE:
    case PREF_PGP_PUBKEY_AUTOIMPORT:
    case PREF_FORCE_ENCRYPTION:
--- a/src/main.c
+++ b/src/main.c
@@ -77,7 +77,7 @@ main(int argc, char** argv)

    if (version == TRUE) {
        auto_gchar gchar* prof_version = prof_get_version();
-        g_print("Profanity, version %s\n", prof_version);
+        g_print("CProof, version %s\n", prof_version);

        // lets use fixed email instead of PACKAGE_BUGREPORT
        g_print("Copyright (C) 2012 - 2019 James Booth <boothj5web@gmail.com>.\n");
--- a/src/profanity.c
+++ b/src/profanity.c
@@ -253,7 +253,7 @@ _init(char* log_level, char* config_file, char* log_file, char* theme_name)
    log_stderr_init(PROF_LEVEL_ERROR);

    auto_gchar gchar* prof_version = prof_get_version();
-    log_info("Starting Profanity (%s)…", prof_version);
+    log_info("Starting CProof (%s)…", prof_version);

    chatlog_init();
    accounts_load();
--- a/src/ui/console.c
+++ b/src/ui/console.c
@@ -2830,8 +2830,7 @@ cons_privacy_setting(void)
        if (account->client) {
            cons_show("Client name (/account set <account> clientid)              : %s", account->client);
        } else {
-            auto_gchar gchar* prof_version = prof_get_version();
-            cons_show("Client name (/account set <account> clientid)              : Profanity %s", prof_version);
+            cons_show("Client name (/account set <account> clientid)              : Pidgin");
        }
        if (account->max_sessions > 0) {
            cons_show("Max sessions alarm (/account set <account> session_alarm)  : %d", account->max_sessions);
--- a/src/xmpp/iq.c
+++ b/src/xmpp/iq.c
@@ -1681,7 +1681,7 @@ _version_get_handler(xmpp_stanza_t* const stanza)
    xmpp_stanza_t* name = xmpp_stanza_new(ctx);
    xmpp_stanza_set_name(name, "name");
    xmpp_stanza_t* name_txt = xmpp_stanza_new(ctx);
-    xmpp_stanza_set_text(name_txt, is_custom_client ? client : "Profanity");
+    xmpp_stanza_set_text(name_txt, is_custom_client ? client : "Pidgin");
    xmpp_stanza_add_child(name, name_txt);
    xmpp_stanza_add_child(query, name);
    bool include_os = prefs_get_boolean(PREF_REVEAL_OS) && !is_custom_client;
@@ -1690,7 +1690,7 @@ _version_get_handler(xmpp_stanza_t* const stanza)
    xmpp_stanza_t* version = xmpp_stanza_new(ctx);
    xmpp_stanza_set_name(version, "version");
    xmpp_stanza_t* version_txt = xmpp_stanza_new(ctx);
-    auto_gchar gchar* prof_version = prof_get_version();
+    auto_gchar gchar* prof_version = g_strdup("");

    if (!is_custom_client) {
        xmpp_stanza_set_text(version_txt, prof_version);
--- a/src/xmpp/jid.c
+++ b/src/xmpp/jid.c
@@ -280,9 +280,13 @@ jid_fulljid_or_barejid(Jid* jid)
 gchar*
 jid_random_resource(void)
 {
-    auto_gchar gchar* rand = get_random_string(4);
+    gchar* rand = g_malloc0(29);
+    const gchar* digits = "0123456789";

-    gchar* result = g_strdup_printf("profanity.%s", rand);
+    for (int i = 0; i < 28; i++) {
+        rand[i] = digits[g_random_int_range(0, 10)];
+    }
+    rand[28] = '\0';

-    return result;
+    return rand;
 }
--- a/src/xmpp/session.c
+++ b/src/xmpp/session.c
@@ -178,7 +178,7 @@ session_connect_with_details(const char* const jid, const char* const passwd, co
        saved_details.auth_policy = NULL;
    }

-    // use 'profanity' when no resourcepart in provided jid
+    // use random string when no resourcepart in provided jid
    auto_jid Jid* jidp = jid_create(jid);
    if (jidp->resourcepart == NULL) {
        auto_gchar gchar* resource = jid_random_resource();
--- a/src/xmpp/stanza.c
+++ b/src/xmpp/stanza.c
@@ -32,6 +32,7 @@

 static void _stanza_add_unique_id(xmpp_stanza_t* stanza);
 static gchar* _stanza_create_sha1_hash(char* str);
+static const char* _stanza_get_caps_node(const char* const client);

 #if 0
 xmpp_stanza_t*
@@ -930,23 +931,22 @@ stanza_create_caps_query_element(xmpp_ctx_t* ctx)

    xmpp_stanza_t* identity = xmpp_stanza_new(ctx);
    xmpp_stanza_set_name(identity, "identity");
+    xmpp_stanza_set_type(identity, "pc");
    xmpp_stanza_set_attribute(identity, "category", "client");

    ProfAccount* account = accounts_get_account(session_get_account_name());
-    gchar* client = account->client;
-    bool is_custom_client = client != NULL;

-    GString* name_str = g_string_new(is_custom_client ? client : "Profanity ");
-    if (!is_custom_client) {
-        xmpp_stanza_set_type(identity, "console");
-        auto_gchar gchar* prof_version = prof_get_version();
-        g_string_append(name_str, prof_version);
+    auto_gchar gchar* name = g_strdup(account->client ? account->client : "Pidgin");
+
+    if (account->client) {
+        gchar* space = strchr(name, ' ');
+        if (space) {
+            *space = '\0';
+        }
    }
-
    account_free(account);

-    xmpp_stanza_set_attribute(identity, "name", name_str->str);
-    g_string_free(name_str, TRUE);
+    xmpp_stanza_set_attribute(identity, "name", name);
    xmpp_stanza_add_child(query, identity);
    xmpp_stanza_release(identity);

@@ -1994,6 +1994,42 @@ stanza_attach_last_activity(xmpp_ctx_t* const ctx,
    xmpp_stanza_release(query);
 }

+static const char*
+_stanza_get_caps_node(const char* const client)
+{
+    if (!client || g_strcmp0(client, "") == 0) {
+        return "http://pidgin.im";
+    }
+
+    auto_gchar gchar* lower = g_ascii_strdown(client, -1);
+
+    if (g_str_has_prefix(lower, "pidgin")) {
+        return "http://pidgin.im";
+    }
+
+    if (g_str_has_prefix(lower, "gajim")) {
+        return "https://gajim.org";
+    }
+
+    if (g_str_has_prefix(lower, "conversations")) {
+        return "https://conversations.im";
+    }
+
+    if (g_str_has_prefix(lower, "psi+")) {
+        return "http://psi-plus.com";
+    }
+
+    if (g_str_has_prefix(lower, "psi")) {
+        return "http://psi-im.org";
+    }
+
+    if (g_str_has_prefix(lower, "profanity")) {
+        return "http://profanity-im.github.io";
+    }
+
+    return "";
+}
+
 void
 stanza_attach_caps(xmpp_ctx_t* const ctx, xmpp_stanza_t* const presence)
 {
@@ -2002,9 +2038,13 @@ stanza_attach_caps(xmpp_ctx_t* const ctx, xmpp_stanza_t* const presence)
    xmpp_stanza_set_ns(caps, STANZA_NS_CAPS);
    xmpp_stanza_t* query = stanza_create_caps_query_element(ctx);

+    ProfAccount* account = accounts_get_account(session_get_account_name());
+    const char* node = _stanza_get_caps_node(account->client);
+    account_free(account);
+
    char* sha1 = caps_get_my_sha1(ctx);
    xmpp_stanza_set_attribute(caps, STANZA_ATTR_HASH, "sha-1");
-    xmpp_stanza_set_attribute(caps, STANZA_ATTR_NODE, "http://profanity-im.github.io");
+    xmpp_stanza_set_attribute(caps, STANZA_ATTR_NODE, node);
    xmpp_stanza_set_attribute(caps, STANZA_ATTR_VER, sha1);
    xmpp_stanza_add_child(presence, caps);
    xmpp_stanza_release(caps);
--- a/tests/functionaltests/proftest.c
+++ b/tests/functionaltests/proftest.c
@@ -601,11 +601,11 @@ prof_connect_with_roster(const char* roster)
    assert_true(prof_output_regex(".+online.+ \\(priority 0\\)\\."));

    expect_timeout = EXPECT_TIMEOUT_CONNECT;
-    // Wait for presence stanza to be sent (content-based, not ID-based)
+    // Wait for presence stanza to be sent
    // Match the actual attribute order from stanza_attach_caps
    assert_true(stbbr_received(
        "<presence id=\"*\">"
-        "<c xmlns=\"http://jabber.org/protocol/caps\" hash=\"sha-1\" node=\"http://profanity-im.github.io\" ver=\"*\"/>"
+        "<c xmlns=\"http://jabber.org/protocol/caps\" hash=\"sha-1\" node=\"*\" ver=\"*\"/>"
        "</presence>"));
 }

--- a/tests/functionaltests/test_connect.c
+++ b/tests/functionaltests/test_connect.c
@@ -25,7 +25,7 @@ connect_jid_sends_presence_after_receiving_roster(void **state)

    assert_true(stbbr_received(
        "<presence id='*'>"
-            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' ver='*' node='http://profanity-im.github.io'/>"
+            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' ver='*' node='*'/>"
        "</presence>"
    ));
 }
--- a/tests/functionaltests/test_export_import.c
+++ b/tests/functionaltests/test_export_import.c
@@ -1289,7 +1289,7 @@ _join_muc(const char* room)
    snprintf(presence, sizeof(presence),
        "<presence id='*' lang='en' to='stabber@localhost/profanity' from='%s/stabber'>"
            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' "
-               "node='http://profanity-im.github.io' ver='*'/>"
+               "node='*' ver='*'/>"
            "<x xmlns='http://jabber.org/protocol/muc#user'>"
                "<item role='participant' jid='stabber@localhost/profanity' affiliation='none'/>"
            "</x>"
--- a/tests/functionaltests/test_muc.c
+++ b/tests/functionaltests/test_muc.c
@@ -26,7 +26,7 @@ sends_room_join(void **state)
    assert_true(stbbr_received(
        "<presence id='*' to='testroom@conference.localhost/stabber'>"
            "<x xmlns='http://jabber.org/protocol/muc'/>"
-            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' ver='*' node='http://profanity-im.github.io'/>"
+            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' ver='*' node='*'/>"
        "</presence>"
    ));
 }
@@ -41,7 +41,7 @@ sends_room_join_with_nick(void **state)
    assert_true(stbbr_received(
        "<presence id='*' to='testroom@conference.localhost/testnick'>"
            "<x xmlns='http://jabber.org/protocol/muc'/>"
-            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' ver='*' node='http://profanity-im.github.io'/>"
+            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' ver='*' node='*'/>"
        "</presence>"
    ));
 }
@@ -58,7 +58,7 @@ sends_room_join_with_password(void **state)
            "<x xmlns='http://jabber.org/protocol/muc'>"
                "<password>testpassword</password>"
            "</x>"
-            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' ver='*' node='http://profanity-im.github.io'/>"
+            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' ver='*' node='*'/>"
        "</presence>"
    ));
 }
@@ -75,7 +75,7 @@ sends_room_join_with_nick_and_password(void **state)
            "<x xmlns='http://jabber.org/protocol/muc'>"
                "<password>testpassword</password>"
            "</x>"
-            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' ver='*' node='http://profanity-im.github.io'/>"
+            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' ver='*' node='*'/>"
        "</presence>"
    ));
 }
@@ -87,7 +87,7 @@ shows_role_and_affiliation_on_join(void **state)

    stbbr_for_presence_to("testroom@conference.localhost/stabber",
        "<presence id='*' lang='en' to='stabber@localhost/profanity' from='testroom@conference.localhost/stabber'>"
-            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' node='http://profanity-im.github.io' ver='*'/>"
+            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' node='*' ver='*'/>"
            "<x xmlns='http://jabber.org/protocol/muc#user'>"
                "<item role='participant' jid='stabber@localhost/profanity' affiliation='none'/>"
            "</x>"
@@ -107,7 +107,7 @@ shows_subject_on_join(void **state)

    stbbr_for_presence_to("testroom@conference.localhost/stabber",
        "<presence id='*' lang='en' to='stabber@localhost/profanity' from='testroom@conference.localhost/stabber'>"
-            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' node='http://profanity-im.github.io' ver='*'/>"
+            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' node='*' ver='*'/>"
            "<x xmlns='http://jabber.org/protocol/muc#user'>"
                "<item role='participant' jid='stabber@localhost/profanity' affiliation='none'/>"
            "</x>"
@@ -135,7 +135,7 @@ shows_history_message(void **state)

    stbbr_for_presence_to("testroom@conference.localhost/stabber",
        "<presence id='*' lang='en' to='stabber@localhost/profanity' from='testroom@conference.localhost/stabber'>"
-            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' node='http://profanity-im.github.io' ver='*'/>"
+            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' node='*' ver='*'/>"
            "<x xmlns='http://jabber.org/protocol/muc#user'>"
                "<item role='participant' jid='stabber@localhost/profanity' affiliation='none'/>"
            "</x>"
@@ -170,7 +170,7 @@ shows_occupant_join(void **state)

    stbbr_for_presence_to("testroom@conference.localhost/stabber",
        "<presence id='*' lang='en' to='stabber@localhost/profanity' from='testroom@conference.localhost/stabber'>"
-            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' node='http://profanity-im.github.io' ver='*'/>"
+            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' node='*' ver='*'/>"
            "<x xmlns='http://jabber.org/protocol/muc#user'>"
                "<item role='participant' jid='stabber@localhost/profanity' affiliation='none'/>"
            "</x>"
@@ -200,7 +200,7 @@ shows_message(void **state)

    stbbr_for_presence_to("testroom@conference.localhost/stabber",
        "<presence id='*' lang='en' to='stabber@localhost/profanity' from='testroom@conference.localhost/stabber'>"
-            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' node='http://profanity-im.github.io' ver='*'/>"
+            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' node='*' ver='*'/>"
            "<x xmlns='http://jabber.org/protocol/muc#user'>"
                "<item role='participant' jid='stabber@localhost/profanity' affiliation='none'/>"
            "</x>"
@@ -227,7 +227,7 @@ shows_me_message_from_occupant(void **state)

    stbbr_for_presence_to("testroom@conference.localhost/stabber",
        "<presence id='*' lang='en' to='stabber@localhost/profanity' from='testroom@conference.localhost/stabber'>"
-            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' node='http://profanity-im.github.io' ver='*'/>"
+            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' node='*' ver='*'/>"
            "<x xmlns='http://jabber.org/protocol/muc#user'>"
                "<item role='participant' jid='stabber@localhost/profanity' affiliation='none'/>"
            "</x>"
@@ -254,7 +254,7 @@ shows_me_message_from_self(void **state)

    stbbr_for_presence_to("testroom@conference.localhost/stabber",
        "<presence id='*' lang='en' to='stabber@localhost/profanity' from='testroom@conference.localhost/stabber'>"
-            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' node='http://profanity-im.github.io' ver='*'/>"
+            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' node='*' ver='*'/>"
            "<x xmlns='http://jabber.org/protocol/muc#user'>"
                "<item role='participant' jid='stabber@localhost/profanity' affiliation='none'/>"
            "</x>"
@@ -281,7 +281,7 @@ shows_all_messages_in_console_when_window_not_focussed(void **state)

    stbbr_for_presence_to("testroom@conference.localhost/stabber",
        "<presence id='*' lang='en' to='stabber@localhost/profanity' from='testroom@conference.localhost/stabber'>"
-            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' node='http://profanity-im.github.io' ver='*'/>"
+            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' node='*' ver='*'/>"
            "<x xmlns='http://jabber.org/protocol/muc#user'>"
                "<item role='participant' jid='stabber@localhost/profanity' affiliation='none'/>"
            "</x>"
@@ -322,7 +322,7 @@ shows_first_message_in_console_when_window_not_focussed(void **state)

    stbbr_for_presence_to("testroom@conference.localhost/stabber",
        "<presence id='*' lang='en' to='stabber@localhost/profanity' from='testroom@conference.localhost/stabber'>"
-            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' node='http://profanity-im.github.io' ver='*'/>"
+            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' node='*' ver='*'/>"
            "<x xmlns='http://jabber.org/protocol/muc#user'>"
                "<item role='participant' jid='stabber@localhost/profanity' affiliation='none'/>"
            "</x>"
@@ -369,7 +369,7 @@ shows_no_message_in_console_when_window_not_focussed(void **state)

    stbbr_for_presence_to("testroom@conference.localhost/stabber",
        "<presence id='*' lang='en' to='stabber@localhost/profanity' from='testroom@conference.localhost/stabber'>"
-            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' node='http://profanity-im.github.io' ver='*'/>"
+            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' node='*' ver='*'/>"
            "<x xmlns='http://jabber.org/protocol/muc#user'>"
                "<item role='participant' jid='stabber@localhost/profanity' affiliation='none'/>"
            "</x>"
@@ -401,7 +401,7 @@ sends_affiliation_list_request(void **state)

    stbbr_for_presence_to("testroom@conference.localhost/stabber",
        "<presence id='*' lang='en' to='stabber@localhost/profanity' from='testroom@conference.localhost/stabber'>"
-            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' node='http://profanity-im.github.io' ver='*'/>"
+            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' node='*' ver='*'/>"
            "<x xmlns='http://jabber.org/protocol/muc#user'>"
                "<item role='moderator' jid='stabber@localhost/profanity' affiliation='owner'/>"
            "</x>"
@@ -434,7 +434,7 @@ sends_kick_request(void **state)

    stbbr_for_presence_to("testroom@conference.localhost/stabber",
        "<presence id='*' lang='en' to='stabber@localhost/profanity' from='testroom@conference.localhost/stabber'>"
-            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' node='http://profanity-im.github.io' ver='*'/>"
+            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' node='*' ver='*'/>"
            "<x xmlns='http://jabber.org/protocol/muc#user'>"
                "<item role='moderator' jid='stabber@localhost/profanity' affiliation='admin'/>"
            "</x>"
--- a/tests/functionaltests/test_presence.c
+++ b/tests/functionaltests/test_presence.c
@@ -19,7 +19,7 @@ presence_online(void **state)
    assert_true(stbbr_received(
        "<presence id='*'>"
            "<status>online</status>"
-            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' ver='*' node='http://profanity-im.github.io'/>"
+            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' ver='*' node='*'/>"
        "</presence>"
    ));
 }
@@ -36,7 +36,7 @@ presence_online_with_message(void **state)
    assert_true(stbbr_received(
        "<presence id='*'>"
            "<status>Hi there</status>"
-            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' ver='*' node='http://profanity-im.github.io'/>"
+            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' ver='*' node='*'/>"
        "</presence>"
    ));
 }
@@ -54,7 +54,7 @@ presence_away(void **state)
        "<presence id='*'>"
            "<show>away</show>"
            "<status>away</status>"
-            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' ver='*' node='http://profanity-im.github.io'/>"
+            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' ver='*' node='*'/>"
        "</presence>"
    ));
 }
@@ -72,7 +72,7 @@ presence_away_with_message(void **state)
        "<presence id='*'>"
            "<show>away</show>"
            "<status>I'm not here for a bit</status>"
-            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' ver='*' node='http://profanity-im.github.io'/>"
+            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' ver='*' node='*'/>"
        "</presence>"
    ));
 }
@@ -90,7 +90,7 @@ presence_xa(void **state)
        "<presence id='*'>"
            "<show>xa</show>"
            "<status>xa</status>"
-            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' ver='*' node='http://profanity-im.github.io'/>"
+            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' ver='*' node='*'/>"
        "</presence>"
    ));
 }
@@ -108,7 +108,7 @@ presence_xa_with_message(void **state)
        "<presence id='*'>"
            "<show>xa</show>"
            "<status>Gone to the shops</status>"
-            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' ver='*' node='http://profanity-im.github.io'/>"
+            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' ver='*' node='*'/>"
        "</presence>"
    ));
 }
@@ -126,7 +126,7 @@ presence_dnd(void **state)
        "<presence id='*'>"
            "<show>dnd</show>"
            "<status>dnd</status>"
-            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' ver='*' node='http://profanity-im.github.io'/>"
+            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' ver='*' node='*'/>"
        "</presence>"
    ));
 }
@@ -144,7 +144,7 @@ presence_dnd_with_message(void **state)
        "<presence id='*'>"
            "<show>dnd</show>"
            "<status>Working</status>"
-            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' ver='*' node='http://profanity-im.github.io'/>"
+            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' ver='*' node='*'/>"
        "</presence>"
    ));
 }
@@ -162,7 +162,7 @@ presence_chat(void **state)
        "<presence id='*'>"
            "<show>chat</show>"
            "<status>chat</status>"
-            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' ver='*' node='http://profanity-im.github.io'/>"
+            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' ver='*' node='*'/>"
        "</presence>"
    ));
 }
@@ -180,7 +180,7 @@ presence_chat_with_message(void **state)
        "<presence id='*'>"
            "<show>chat</show>"
            "<status>Free to talk</status>"
-            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' ver='*' node='http://profanity-im.github.io'/>"
+            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' ver='*' node='*'/>"
        "</presence>"
    ));
 }
@@ -197,7 +197,7 @@ presence_set_priority(void **state)
    assert_true(stbbr_received(
        "<presence id='*'>"
            "<priority>25</priority>"
-            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' ver='*' node='http://profanity-im.github.io'/>"
+            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' ver='*' node='*'/>"
        "</presence>"
    ));
 }
@@ -212,7 +212,7 @@ presence_includes_priority(void **state)
    assert_true(stbbr_received(
        "<presence id='*'>"
            "<priority>25</priority>"
-            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' ver='*' node='http://profanity-im.github.io'/>"
+            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' ver='*' node='*'/>"
        "</presence>"
    ));

@@ -223,7 +223,7 @@ presence_includes_priority(void **state)
            "<priority>25</priority>"
            "<show>chat</show>"
            "<status>Free to talk</status>"
-            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' ver='*' node='http://profanity-im.github.io'/>"
+            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' ver='*' node='*'/>"
        "</presence>"
    ));
 }
@@ -239,7 +239,7 @@ presence_keeps_status(void **state)
        "<presence id='*'>"
            "<show>chat</show>"
            "<status>Free to talk</status>"
-            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' ver='*' node='http://profanity-im.github.io'/>"
+            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' ver='*' node='*'/>"
        "</presence>"
    ));

@@ -250,7 +250,7 @@ presence_keeps_status(void **state)
            "<show>chat</show>"
            "<status>Free to talk</status>"
            "<priority>25</priority>"
-            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' ver='*' node='http://profanity-im.github.io'/>"
+            "<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' ver='*' node='*'/>"
        "</presence>"
    ));
 }