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Improve persistence experience for the user

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This commit is contained in:
Jim Norman
2005-10-31 20:21:32 +00:00
parent d17617d6fd
commit d100d3d36f
4 changed files with 49 additions and 17 deletions
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52
c_micasad/cache/SecretStore.cs vendored
View File

@@ -150,8 +150,15 @@ namespace sscs.cache
return true;
}
if(!File.Exists(GetPasscodeByDesktopFilePath()))
{
if (File.Exists(GetPasscodeByMasterPasswdFilePath()))
{
// wait for the user to start the Persistence by entering MP
return false;
}
//Else passcode needs to be generated.
baPasscode = CASACrypto.GenerateMasterPasscodeUsingString(
desktopPasswd,
@@ -164,19 +171,12 @@ namespace sscs.cache
if(!File.Exists(GetKeyFilePath()))
{
RijndaelManaged myRijndael = new RijndaelManaged();
byte[] key;
byte[] IV = new byte[16];
//Create a new key and initialization vector.
myRijndael.GenerateKey();
key = myRijndael.Key;
CASACrypto.StoreKeySetUsingMasterPasscode(key,IV,
baPasscode,
GetKeyFilePath());
GenerateAndStoreEncryptionKey(baPasscode);
lss = new LocalStorage(this,baPasscode);
bIsStorePersistent = true;
return true;
}
lss = new LocalStorage(this,baPasscode);
bIsStorePersistent = true;
return true;
}
baPasscode = CASACrypto.GetMasterPasscodeUsingDesktopPasswd(desktopPasswd, GetPasscodeByDesktopFilePath());
if(baPasscode != null)
@@ -209,6 +209,29 @@ namespace sscs.cache
return false;
}
internal bool GenerateAndStoreEncryptionKey(byte[] baPasscode)
{
RijndaelManaged myRijndael = new RijndaelManaged();
byte[] key;
byte[] IV = new byte[16];
//Create a new key and initialization vector.
try
{
myRijndael.GenerateKey();
key = myRijndael.Key;
CASACrypto.StoreKeySetUsingMasterPasscode(key,IV,
baPasscode,
GetKeyFilePath());
}
catch (Exception e)
{
return false;
}
return true;
}
internal bool SetMasterPassword(string mPasswdFromIDK)
{
try
@@ -288,6 +311,11 @@ namespace sscs.cache
baPasscode = CASACrypto.GenerateMasterPasscodeUsingString(mPasswd,GetPasscodeByMasterPasswdFilePath(),GetValidationFilePath(), user.UserIdentifier);
if(baPasscode != null)
{
if(!File.Exists(GetKeyFilePath()))
{
GenerateAndStoreEncryptionKey(baPasscode);
}
CASACrypto.EncryptAndStoreMasterPasscodeUsingString(baPasscode,mPasswd,GetPasscodeByMasterPasswdFilePath());
if( bIsStorePersistent == false )
{

2
c_micasad/lib/common/WrappedObject.cs
View File

@@ -39,7 +39,7 @@ namespace Novell.CASA.MiCasa.Common
if (sSecretID != null)
{
if (sSecretID.StartsWith("SS_CredSet"))
m_SecretID = "SS_CredSet:" + EscapeReservedChars(sSecretID.Substring(12)) + '\0';
m_SecretID = "SS_CredSet:" + EscapeReservedChars(sSecretID.Substring(11)) + '\0';
else
m_SecretID = "SS_CredSet:" + EscapeReservedChars(sSecretID) + '\0';
}

7
c_micasad/lss/LocalStorage.cs
View File

@@ -116,7 +116,12 @@ namespace sscs.lss
if (File.Exists(fileName+".tmp"))
File.Delete(fileName+".tmp");
byte[] baPasscode = CASACrypto.GetMasterPasscode(userStore.GetDesktopPasswd(),userStore.GetPasscodeByDesktopFilePath());
byte[] baPasscode = null;
if (null != m_baGeneratedKey)
baPasscode = m_baGeneratedKey;
else
baPasscode = CASACrypto.GetMasterPasscode(userStore.GetDesktopPasswd(),userStore.GetPasscodeByDesktopFilePath());
if( null == baPasscode )
return null;

3
c_micasad/verbs/ObjectSerialization.cs
View File

@@ -26,7 +26,6 @@ namespace sscs.verbs
private ushort msgId = 0;
private uint inMsgLen = 0;
private byte[] inBuf;
private byte[] outBuf;
@@ -657,7 +656,7 @@ namespace sscs.verbs
private WrappedObject DoPing(WrappedObject wo)
{
Console.WriteLine("MICASAD received Ping from Client");
//Console.WriteLine("MICASAD received Ping from Client");
wo.SetError(IPCRetCodes.SSCS_REPLY_SUCCESS, null);
Ping ping = (Ping)wo.GetObject();