1 files changed, 1 insertions, 0 deletions
diff --git a/src/key.h b/src/key.h
index 4058f115fd..b8fc0cd772 100644
--- a/src/key.h
+++ b/src/key.h
@@ -54,6 +54,7 @@ typedef std::vector<unsigned char, secure_allocator<unsigned char> > CPrivKey;
 // CSecret is a serialization of just the secret parameter (32 bytes)
 typedef std::vector<unsigned char, secure_allocator<unsigned char> > CSecret;
 
+/** An encapsulated OpenSSL Elliptic Curve key (public and/or private) */
 class CKey
 {
 protected: