public bool Save()
{
CheckNotDisposed();
_unmanagedCodePermission.Demand();
byte[] passwordBytes = Encoding.Unicode.GetBytes(Password);
if (Password.Length > (512))
{
throw new ArgumentOutOfRangeException("The password has exceeded 512 bytes.");
}
var credential = new NativeMethods.CREDENTIAL
{
TargetName = Target,
UserName = Username,
CredentialBlob = Marshal.StringToCoTaskMemUni(Password),
CredentialBlobSize = passwordBytes.Length,
Comment = Description,
Type = (int)Type,
Persist = (int)PersistanceType
};
var result = NativeMethods.CredWrite(ref credential, 0);
if (!result)
{
return(false);
}
LastWriteTimeUtc = DateTime.UtcNow;
return(true);
}
internal void LoadInternal(NativeMethods.CREDENTIAL credential)
{
Username = credential.UserName;
if (credential.CredentialBlobSize > 0)
{
Password = Marshal.PtrToStringUni(credential.CredentialBlob, credential.CredentialBlobSize / 2);
}
Target = credential.TargetName;
Type = (CredentialType)credential.Type;
PersistanceType = (PersistanceType)credential.Persist;
Description = credential.Comment;
LastWriteTimeUtc = DateTime.FromFileTimeUtc(credential.LastWritten);
}