private static void AddPasswordHistoryEntry(Guid accountID, string password)
 {
     using (var db = new CustomDatabase())
     {
         var pw = new PasswordHistory
         {
             UserID       = accountID,
             DateChanged  = DateTime.UtcNow,
             PasswordHash = new DefaultCrypto().HashPassword(password, 1000)
         };
         db.PasswordHistory.Add(pw);
         db.SaveChanges();
     }
 }
 public void Handle(PasswordChangedEvent evt)
 {
     using (var db = new CustomDatabase())
     {
         var pw = new PasswordHistory
         {
             UserID       = evt.Account.ID,
             DateChanged  = DateTime.UtcNow,
             PasswordHash = evt.Account.HashedPassword
         };
         db.PasswordHistory.Add(pw);
         db.SaveChanges();
     }
 }