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-rw-r--r--src/crypto/cipher/null/null.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/crypto/cipher/null/null.c b/src/crypto/cipher/null/null.c
index d6e4cab..353090a 100644
--- a/src/crypto/cipher/null/null.c
+++ b/src/crypto/cipher/null/null.c
@@ -23,10 +23,17 @@
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
+/**
+ \file
+
+ The null cipher not performing any encryption
+*/
+
#include "../../../crypto.h"
+/** cipher info about the null cipher */
const fastd_cipher_info_t fastd_cipher_info_null = {
.key_length = 0,
.iv_length = 0,