X-Git-Url: https://git.novaco.in/?a=blobdiff_plain;f=src%2Fkeystore.cpp;h=fdbecbabe873e281a89639f9c5731ab7a98b9341;hb=0a18ce8f4cd1a723f50333945d94c84b45c8d56b;hp=5f07bb11e2c1b8b97b6ad9529d15857d5f2d274a;hpb=48564f02c4769f26295bedfc04b796246ad0d0bc;p=novacoin.git

diff --git a/src/keystore.cpp b/src/keystore.cpp
index 5f07bb1..fdbecba 100644
--- a/src/keystore.cpp
+++ b/src/keystore.cpp
@@ -29,8 +29,20 @@ bool CBasicKeyStore::AddKey(const CKey& key)
     return true;
 }
 
+bool CBasicKeyStore::AddMalleableKey(const CMalleableKey& mKey)
+{
+    {
+        LOCK(cs_KeyStore);
+        mapMalleableKeys[CMalleableKeyView(mKey)] = mKey;
+    }
+    return true;
+}
+
 bool CBasicKeyStore::AddCScript(const CScript& redeemScript)
 {
+    if (redeemScript.size() > MAX_SCRIPT_ELEMENT_SIZE)
+        return error("CBasicKeyStore::AddCScript() : redeemScripts > %i bytes are invalid", MAX_SCRIPT_ELEMENT_SIZE);
+
     {
         LOCK(cs_KeyStore);
         mapScripts[redeemScript.GetID()] = redeemScript;
@@ -151,6 +163,7 @@ bool CCryptoKeyStore::Unlock(const CKeyingMaterial& vMasterKeyIn)
                 break;
             return false;
         }
+
         vMasterKey = vMasterKeyIn;
     }
     NotifyStatusChanged(this);
@@ -266,3 +279,33 @@ bool CCryptoKeyStore::EncryptKeys(CKeyingMaterial& vMasterKeyIn)
     }
     return true;
 }
+
+bool CCryptoKeyStore::DecryptKeys(const CKeyingMaterial& vMasterKeyIn)
+{
+    {
+        LOCK(cs_KeyStore);
+        if (!IsCrypted())
+            return false;
+
+        CryptedKeyMap::const_iterator mi = mapCryptedKeys.begin();
+        for (; mi != mapCryptedKeys.end(); ++mi)
+        {
+            const CPubKey &vchPubKey = (*mi).second.first;
+            const std::vector<unsigned char> &vchCryptedSecret = (*mi).second.second;
+            CSecret vchSecret;
+            if(!DecryptSecret(vMasterKeyIn, vchCryptedSecret, vchPubKey.GetHash(), vchSecret))
+                return false;
+            if (vchSecret.size() != 32)
+                return false;
+            CKey key;
+            key.SetPubKey(vchPubKey);
+            key.SetSecret(vchSecret);
+            if (!CBasicKeyStore::AddKey(key))
+                return false;
+        }
+
+        mapCryptedKeys.clear();
+    }
+
+    return true;
+}