Update comments and documentation

1 files changed, 13 insertions, 2 deletions

diff --git a/xed25519.h b/xed25519.h
index af93a572..0c049db7 100644
--- a/xed25519.h
+++ b/xed25519.h
@@ -1,12 +1,21 @@
 // xed25519.h - written and placed in public domain by Jeffrey Walton

-//              Crypto++ specific implementation wrapped around Adam

-//              Langley's curve25519-donna.

+//              Crypto++ specific implementation wrapped around Andrew

+//              Moon's public domain curve25519-donna. Also see

+//              https://github.com/floodyberry/curve25519-donna.

 

 // Typically the key agreement classes encapsulate their data more

 // than x25519 does below. We made them a little more accessible

 // due to crypto_box operations. Once the library cuts-in the

 // crypto_box operations the x25519 class will be more restricted.

 

+/// \file xed25519.h

+/// \brief Classes for x25519 and ed25519 operations

+/// \details This implementation integrates Andrew Moon's public domain

+///   curve25519-donna.

+/// \sa Andrew Moon's GitHub <A

+///   HREF="https://github.com/floodyberry/curve25519-donna">curve25519-donna</A>

+/// \since Crypto++ 8.0

+

 #ifndef CRYPTOPP_XED25519_H

 #define CRYPTOPP_XED25519_H

 

@@ -33,6 +42,8 @@ public:
     /// \param x private key

     static void ClampKey(byte x[32]);

 

+    virtual ~x25519() {}

+

     /// \brief Create a x25519 object

     /// \param y public key

     /// \param x private key