auth: mech-otp - Don't log client protocol violations as errors

diff --git a/src/auth/mech-otp.c b/src/auth/mech-otp.c
index 5f73ba671336b47c89061a148731014183a8c960..d118d17dcb5ab2585b7ed785c52fc7b953d9a4eb 100644 (file)
--- a/src/auth/mech-otp.c
+++ b/src/auth/mech-otp.c
@@ -153,7 +153,7 @@ mech_otp_auth_phase1(struct otp_auth_request *request,
        }
 
        if (count != 1) {
-               e_error(auth_request->mech_event, "invalid input");
+               e_info(auth_request->mech_event, "invalid input");
                auth_request_fail(auth_request);
                return;
        }
@@ -195,7 +195,7 @@ mech_otp_verify(struct otp_auth_request *request, const char *data, bool hex)
 
        ret = otp_parse_response(data, hash, hex);
        if (ret < 0) {
-               e_error(auth_request->mech_event, "invalid response");
+               e_info(auth_request->mech_event, "invalid response");
                auth_request_fail(auth_request);
                otp_unlock(request);
                return;
@@ -229,8 +229,8 @@ mech_otp_verify_init(struct otp_auth_request *request, const char *data,
 
        ret = otp_parse_init_response(data, &new_state, cur_hash, hex, &error);
        if (ret < 0) {
-               e_error(auth_request->mech_event,
-                       "invalid init response, %s", error);
+               e_info(auth_request->mech_event,
+                      "invalid init response, %s", error);
                auth_request_fail(auth_request);
                otp_unlock(request);
                return;
@@ -266,8 +266,8 @@ mech_otp_auth_phase2(struct otp_auth_request *request,
        else if (str_begins(str, "init-word:", &value))
                mech_otp_verify_init(request, value, FALSE);
        else {
-               e_error(auth_request->mech_event,
-                       "unsupported response type");
+               e_info(auth_request->mech_event,
+                      "unsupported response type");
                auth_request_fail(auth_request);
                otp_unlock(request);
        }