X-Git-Url: https://git.cryptolib.org/?a=blobdiff_plain;ds=inline;f=nessie_common.c;h=020d5ab6efcde622604a686db6f66cb88df428ec;hb=4d76909e4282baf1420ee309e270384246b241b8;hp=7adac8232dabf199c987e5b0d497057c464a66b6;hpb=b567660a247f4d4a15de45db334add3581a7524d;p=avr-crypto-lib.git

diff --git a/nessie_common.c b/nessie_common.c
index 7adac82..020d5ab 100644
--- a/nessie_common.c
+++ b/nessie_common.c
@@ -1,3 +1,21 @@
+/* nessie_common.c */
+/*
+    This file is part of the Crypto-avr-lib/microcrypt-lib.
+    Copyright (C) 2008  Daniel Otte (daniel.otte@rub.de)
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
 /**
  * 
  * author: Daniel Otte
@@ -105,7 +123,7 @@ void nessie_print_header(char* name,
 	uint16_t i;
 	uart_putstr_P(PSTR("\r\n\r\n"
 	"********************************************************************************\r\n"
-	"* micro-cryt - crypto primitives for microcontrolles by Daniel Otte            *\r\n"
+	"* micro-crypt - crypto primitives for microcontrolles by Daniel Otte           *\r\n"
 	"********************************************************************************\r\n"
 	"\r\n"));
 	uart_putstr_P(PSTR("Primitive Name: "));
@@ -141,10 +159,15 @@ void nessie_print_header(char* name,
 		uart_putstr_P(PSTR(" bits"));
 	}
 	if(ivsize_b){
-		uart_putstr_P(PSTR("\r\nIV size: "));
-		utoa(ivsize_b, str, 10);
-		uart_putstr(str);
-		uart_putstr_P(PSTR(" bits"));
+		if(ivsize_b==(uint16_t)-1){
+			uart_putstr_P(PSTR("\r\nNo initial value (IV) mode"));
+		}
+		{
+			uart_putstr_P(PSTR("\r\nIV size: "));
+			utoa(ivsize_b, str, 10);
+			uart_putstr(str);
+			uart_putstr_P(PSTR(" bits"));
+		}
 	}
 	uart_putstr_P(PSTR("\r\n"));
 }