Give all Filter objects a method for querying their name

1 files changed, 2 insertions, 0 deletions

diff --git a/src/cms/cms_algo.cpp b/src/cms/cms_algo.cpp
index 748aa73da..686a79b4e 100644
--- a/src/cms/cms_algo.cpp
+++ b/src/cms/cms_algo.cpp
@@ -31,6 +31,8 @@ SecureVector<byte> do_rfc3217_wrap(RandomNumberGenerator& rng,
    class Flip_Bytes : public Filter
       {
       public:
+         std::string name() const { return "Fip_Bytes"; }
+
          void write(const byte data[], u32bit length)
             {
             buf.append(data, length);