X-Git-Url: http://www.average.org/gitweb/?p=pam_pcsc_cr.git;a=blobdiff_plain;f=ossl_crypto.c;h=837fac0e553f5ecaf512711d6a954abacaa2a8d7;hp=79a80eff034efb8ea1a2330be284df968d85cf41;hb=d22113b275de00c81f31641700f63be826f929dd;hpb=e01f8b449a67239c45e5e982c2fea6a85325828f

diff --git a/ossl_crypto.c b/ossl_crypto.c
index 79a80ef..837fac0 100644
--- a/ossl_crypto.c
+++ b/ossl_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
@@ -47,7 +70,7 @@ static unsigned long ossl_hash(void *pt, int tlen, void *tag, int *taglen)
 	return 0UL;
 }
 
-static unsigned long ossl_hmac(void *pt, int tlen, void *key, int keylen,
+static unsigned long ossl_hmac(void *key, int keylen, void *pt, int tlen,
 			void *tag, int *taglen)
 {
 #if 1