4 files changed, 48 insertions, 0 deletions
diff --git a/src/crypto/drbg.c b/src/crypto/drbg.c
index 5c8b5e61..a3366e80 100644
--- a/src/crypto/drbg.c
+++ b/src/crypto/drbg.c
@@ -19,6 +19,18 @@
  * You can also choose to distribute this program under the terms of
  * the Unmodified Binary Distribution Licence (as given in the file
  * COPYING.UBDL), provided that you have satisfied its requirements.
+ *
+ * Alternatively, you may distribute this code in source or binary
+ * form, with or without modification, provided that the following
+ * conditions are met:
+ *
+ *  1. Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the above disclaimer.
+ *
+ *  2. Redistributions in binary form must reproduce the above
+ *     copyright notice, this list of conditions and the above
+ *     disclaimer in the documentation and/or other materials provided
+ *     with the distribution.
  */
 
 FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
diff --git a/src/crypto/hash_df.c b/src/crypto/hash_df.c
index c1417e68..dc0dc0ce 100644
--- a/src/crypto/hash_df.c
+++ b/src/crypto/hash_df.c
@@ -19,6 +19,18 @@
  * You can also choose to distribute this program under the terms of
  * the Unmodified Binary Distribution Licence (as given in the file
  * COPYING.UBDL), provided that you have satisfied its requirements.
+ *
+ * Alternatively, you may distribute this code in source or binary
+ * form, with or without modification, provided that the following
+ * conditions are met:
+ *
+ *  1. Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the above disclaimer.
+ *
+ *  2. Redistributions in binary form must reproduce the above
+ *     copyright notice, this list of conditions and the above
+ *     disclaimer in the documentation and/or other materials provided
+ *     with the distribution.
  */
 
 FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
diff --git a/src/crypto/hmac_drbg.c b/src/crypto/hmac_drbg.c
index 6c1d5deb..09829771 100644
--- a/src/crypto/hmac_drbg.c
+++ b/src/crypto/hmac_drbg.c
@@ -19,6 +19,18 @@
  * You can also choose to distribute this program under the terms of
  * the Unmodified Binary Distribution Licence (as given in the file
  * COPYING.UBDL), provided that you have satisfied its requirements.
+ *
+ * Alternatively, you may distribute this code in source or binary
+ * form, with or without modification, provided that the following
+ * conditions are met:
+ *
+ *  1. Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the above disclaimer.
+ *
+ *  2. Redistributions in binary form must reproduce the above
+ *     copyright notice, this list of conditions and the above
+ *     disclaimer in the documentation and/or other materials provided
+ *     with the distribution.
  */
 
 FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
diff --git a/src/crypto/rbg.c b/src/crypto/rbg.c
index 943b288c..a5a77e3c 100644
--- a/src/crypto/rbg.c
+++ b/src/crypto/rbg.c
@@ -19,6 +19,18 @@
  * You can also choose to distribute this program under the terms of
  * the Unmodified Binary Distribution Licence (as given in the file
  * COPYING.UBDL), provided that you have satisfied its requirements.
+ *
+ * Alternatively, you may distribute this code in source or binary
+ * form, with or without modification, provided that the following
+ * conditions are met:
+ *
+ *  1. Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the above disclaimer.
+ *
+ *  2. Redistributions in binary form must reproduce the above
+ *     copyright notice, this list of conditions and the above
+ *     disclaimer in the documentation and/or other materials provided
+ *     with the distribution.
  */
 
 FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );