X-Git-Url: https://jxself.org/git/?a=blobdiff_plain;f=tfc_misc.c;h=b140a8247125d616e97d331056ae5a64c43bbb40;hb=28fd79bfc51ba3ca72caf78fcaacecfc1a19f19c;hp=bfb7265ff2dbf00442f26702456e7caeaf2ea864;hpb=ba5ce99d77078a8629779641e8506b74e50fe6af;p=tfcrypt.git

diff --git a/tfc_misc.c b/tfc_misc.c
index bfb7265..b140a82 100644
--- a/tfc_misc.c
+++ b/tfc_misc.c
@@ -97,12 +97,22 @@ const char *tfc_modename(int mode)
 		case TFC_MODE_XTS: return "XTS";
 		case TFC_MODE_ECB: return "ECB";
 		case TFC_MODE_CBC: return "CBC";
-		case TFC_MODE_OCB: return "OCB";
 	}
 
 	return NULL;
 }
 
+tfc_yesno tfc_is_stream(int mode)
+{
+	switch (mode) {
+		case TFC_MODE_PLAIN:
+		case TFC_MODE_CTR:
+		case TFC_MODE_STREAM: return YES;
+	}
+
+	return NO;
+}
+
 void tfc_getcurtime(tfc_useconds *tx)
 {
 	struct timespec t;