X-Git-Url: https://git.novaco.in/?a=blobdiff_plain;f=src%2Fkeystore.cpp;h=7836ceda5d14952b39686ab2727e5737f6e0c625;hb=b2de28c74040595fa3fe5353ea063a8c3874f6b1;hp=5bf919cb8002252923bdd5a89b6a2d8993a32f1f;hpb=6cc4a62c0e696dcb9d90ba0504f688e4f644a10f;p=novacoin.git

diff --git a/src/keystore.cpp b/src/keystore.cpp
index 5bf919c..7836ced 100644
--- a/src/keystore.cpp
+++ b/src/keystore.cpp
@@ -1,7 +1,7 @@
 // Copyright (c) 2009-2010 Satoshi Nakamoto
 // Copyright (c) 2011 The Bitcoin developers
 // Distributed under the MIT/X11 software license, see the accompanying
-// file license.txt or http://www.opensource.org/licenses/mit-license.php.
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
 #include "headers.h"
 #include "db.h"
@@ -33,6 +33,19 @@ bool CBasicKeyStore::AddKey(const CKey& key)
     return true;
 }
 
+bool CCryptoKeyStore::SetCrypted()
+{
+    CRITICAL_BLOCK(cs_KeyStore)
+    {
+        if (fUseCrypto)
+            return true;
+        if (!mapKeys.empty())
+            return false;
+        fUseCrypto = true;
+    }
+    return true;
+}
+
 std::vector<unsigned char> CCryptoKeyStore::GenerateNewKey()
 {
     RandAddSeedPerfmon();
@@ -58,6 +71,8 @@ bool CCryptoKeyStore::Unlock(const CKeyingMaterial& vMasterKeyIn)
             CSecret vchSecret;
             if(!DecryptSecret(vMasterKeyIn, vchCryptedSecret, Hash(vchPubKey.begin(), vchPubKey.end()), vchSecret))
                 return false;
+            if (vchSecret.size() != 32)
+                return false;
             CKey key;
             key.SetSecret(vchSecret);
             if (key.GetPubKey() == vchPubKey)
@@ -118,6 +133,8 @@ bool CCryptoKeyStore::GetKey(const CBitcoinAddress &address, CKey& keyOut) const
             CSecret vchSecret;
             if (!DecryptSecret(vMasterKey, vchCryptedSecret, Hash(vchPubKey.begin(), vchPubKey.end()), vchSecret))
                 return false;
+            if (vchSecret.size() != 32)
+                return false;
             keyOut.SetSecret(vchSecret);
             return true;
         }