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Anil Gupta
11/24/05 01:58
Read: 772 times
Vadodar
India


 
#104098 - Mean MCU hardware locks are broken ?
Responding to: Craig Steiner's previous message
DO you means CPU hardware lock in MCU 51 series are broken?
How is it possible ?

In PC case you have exe file which breaker whose lock are broken through degug/single stepping or simulator.
But in case of single chip MCU all of these is not possible then how their locks are broken? (I mean internal hardware lock (bits or bytes) & not software or external locks)

List of 29 messages in thread
TopicAuthorDate
code lock breakers      Erik Malund      11/21/05 06:39      
   I doubt      Jan Waclawek      11/21/05 07:00      
      I said so, and I mean it in the proper c      Erik Malund      11/21/05 07:32      
         this won't help      Jan Waclawek      11/21/05 09:53      
   Manufacturer      Ian Bell      11/21/05 07:57      
       would do that if breaking specific chip      Erik Malund      11/21/05 08:01      
      vulnerabilities      Jan Waclawek      11/21/05 09:48      
         I am sure they do know      Ian Bell      11/24/05 15:26      
            Out of spec      Jerson Fernandes      11/24/05 22:19      
            manufacturer      Jan Waclawek      11/25/05 00:39      
               Maybe...      Robert Revens      11/25/05 08:49      
                  Danger Will Robinson?      Ian Bell      11/27/05 08:36      
   There might be a way      Bert Van Den Berg      11/23/05 23:54      
      DMCA      Craig Steiner      11/24/05 00:02      
         Mean MCU hardware locks are broken ?      Anil Gupta      11/24/05 01:58      
            Look here      Robert Revens      11/24/05 02:05      
               But no body knows how it is done      Anil Gupta      11/24/05 02:36      
                  This link shows an example      Chris Kelly      11/24/05 05:59      
                  lockbreakers      Jan Waclawek      11/25/05 00:46      
         US Federal Anti-Hacking Laws      Bert Van Den Berg      11/24/05 07:35      
         USA Only      Ian Bell      11/27/05 08:38      
         Exactly      Steve M. Taylor      11/27/05 10:26      
            smart cards      Terry Lingle      11/27/05 12:46      
               DSS cracking      Steve M. Taylor      11/27/05 13:42      
                  TV decoder      Bert Van Den Berg      11/27/05 23:31      
                     Deported ?      Steve M. Taylor      11/28/05 09:24      
                        Nah, I like the Coast Guard      Bert Van Den Berg      11/28/05 10:49      
                           swings and roundabouts      Steve M. Taylor      11/28/05 11:58      
                  Black Friday ?      Terry Lingle      11/28/05 00:29      

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