Put zlib license in all files

[pam_pcsc_cr.git] / crypto.c

diff --git a/crypto.c b/crypto.c
index 6456932aaea06d7533775db27ff642be85588e44..88670ee87eac98f3e8dd39b881acaac16ebad050 100644 (file)
--- a/crypto.c
+++ b/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
@@ -7,6 +30,7 @@
 
 extern struct crypto_interface ossl_crypto_if;
 extern struct crypto_interface tom_crypto_if;
+extern struct crypto_interface gnu_crypto_if;
 
 static struct crypto_interface *ifs[] = {
 #ifdef HAVE_OPENSSL
@@ -14,6 +38,9 @@ static struct crypto_interface *ifs[] = {
 #endif
 #ifdef HAVE_TOMCRYPT
        &tom_crypto_if,
+#endif
+#ifdef HAVE_GCRYPT
+       &gnu_crypto_if,
 #endif
        (void*)0,
 };