1 files changed, 9 insertions, 0 deletions
diff --git a/src/Signature.cpp b/src/Signature.cpp
index b6fb12a..3fd52ee 100644
--- a/src/Signature.cpp
+++ b/src/Signature.cpp
@@ -64,6 +64,8 @@ namespace odhtdb
             return bin2hex(data, PUBLIC_KEY_NUM_BYTES);
         }
         
+        PrivateKey PrivateKey::ZERO("\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0", PRIVATE_KEY_NUM_BYTES);
+        
         PrivateKey::PrivateKey(const char *_data, size_t size)
         {
             if(size != PRIVATE_KEY_NUM_BYTES)
@@ -113,5 +115,12 @@ namespace odhtdb
             if(crypto_sign_ed25519_keypair((unsigned char*)publicKey.data, (unsigned char*)privateKey.data) < 0)
                 throw SignatureGenerationException("Failed to generate signature keypair");
         }
+        
+        KeyPair::KeyPair(const PublicKey &_publicKey, const PrivateKey &_privateKey) : 
+            publicKey(_publicKey),
+            privateKey(_privateKey)
+        {
+            
+        }
     }
 }