X-Git-Url: http://www.average.org/gitweb/?p=pam_pcsc_cr.git;a=blobdiff_plain;f=tom_crypto.c;h=7d49f5ddf5bb34abc0119e46e42fc5ddf48e2a4c;hp=d77433384a34515ca92b1a2aa9369a2ed36af09c;hb=288c17d345dfd026fb9d71976275cdabdbeeaf88;hpb=8c8a47cd542e60381773fe23f2075aa5b896be4f

diff --git a/tom_crypto.c b/tom_crypto.c
index d774333..7d49f5d 100644
--- a/tom_crypto.c
+++ b/tom_crypto.c
@@ -1,3 +1,26 @@
+/*
+Copyright (c) 2013 Eugene Crosser
+
+This software is provided 'as-is', without any express or implied
+warranty. In no event will the authors be held liable for any damages
+arising from the use of this software.
+
+Permission is granted to anyone to use this software for any purpose,
+including commercial applications, and to alter it and redistribute it
+freely, subject to the following restrictions:
+
+    1. The origin of this software must not be misrepresented; you must
+    not claim that you wrote the original software. If you use this
+    software in a product, an acknowledgment in the product documentation
+    would be appreciated but is not required.
+
+    2. Altered source versions must be plainly marked as such, and must
+    not be misrepresented as being the original software.
+
+    3. This notice may not be removed or altered from any source
+    distribution.
+*/
+
 #ifdef HAVE_CONFIG_H
 # include "config.h"
 #endif
@@ -5,6 +28,12 @@
 
 #include "crypto_if.h"
 
+static const char *tom_init(void)
+{
+	/* nothing to initialize */
+	return "tomcrypt";
+}
+
 static unsigned long tom_encrypt(void *key, int keylen, void *iv,
 			void *pt, void *ct, int tlen)
 {
@@ -66,7 +95,7 @@ static const char *tom_errstr(unsigned long err)
 }
 
 struct crypto_interface tom_crypto_if = {
-	.name		= "tomcrypt",
+	.init		= tom_init,
 	.encrypt	= tom_encrypt,
 	.decrypt	= tom_decrypt,
 	.hash		= tom_hash,