X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fjournal%2Ffsprg.c;h=dd9a24256147278dd99436fa0d7a5e80291fb6c2;hb=1daf8121524246932b18be8dd7d63e792dee5de2;hp=6817a629c83926dbab12af23359a92805f1f8412;hpb=44a6b1b68029833893f6e9cee35aa27a974038f6;p=elogind.git

diff --git a/src/journal/fsprg.c b/src/journal/fsprg.c
index 6817a629c..dd9a24256 100644
--- a/src/journal/fsprg.c
+++ b/src/journal/fsprg.c
@@ -19,7 +19,13 @@
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  * 02110-1301  USA
+ */
+
+/*
+ * See "Practical Secure Logging: Seekable Sequential Key Generators"
+ * by G. A. Marson, B. Poettering for details:
  *
+ * http://eprint.iacr.org/2013/397
  */
 
 #include <gcrypt.h>