Defend encryption systems against side- channel attacks
نویسنده
چکیده
From its ancient origin as a tool for protecting sensitive wartime or espionage-related messages, cryptography has become a foundational building-block for securing the systems, protocols, and infrastructure that underpin our modern interconnected world. But the physical mechanisms used in performing encryption and decryption can leak information, making it possible to bypass this security. Protecting designs against such side-channel attacks starts with understanding how such attacks operate.
منابع مشابه
Elimination of Side Channel attacks on a Precision Timed Architecture
Side-channel attacks exploit information-leaky implementations of cryptographic algorithms to find the encryption key. These information leaks are caused by the underlying execution platform which contain hardware elements designed to optimize performance at the expense of predictable execution time. This shows that for security systems, not only does the software need to be secure, but the exe...
متن کاملAnnouncing the Final Examination of Jingfei Kong for the degree of Doctor of Philosophy Time & Location: June 18, 2010 at 2:00 PM in HEC 302 Title: ARCHITECTURAL SUPPORT FOR IMPROVING COMPUTER SECURITY
We propose several methods to improve computer security and privacy from architectural point of view. They provide strong protection as well as cost efficiency. In our first approach, we propose a new dynamic information flow method to protect systems from popular software attacks such as buffer overflow and format string attacks. In our second approach, we propose to deploy encryption schemes ...
متن کاملAnnouncing the Final Examination of Jingfei Kong for the degree of Doctor of Philosophy Time & Location: June 18, 2010 at 2:00 PM in HEC 302 Title: ARCHITECTURAL SUPPORT FOR IMPROVING COMPUTER SECURITY
We propose several methods to improve computer security and privacy from architectural point of view. They provide strong protection as well as cost efficiency. In our first approach, we propose a new dynamic information flow method to protect systems from popular software attacks such as buffer overflow and format string attacks. In our second approach, we propose to deploy encryption schemes ...
متن کاملAnnouncing the Final Examination of Jingfei Kong for the degree of Doctor of Philosophy Time & Location: June 18, 2010 at 2:00 PM in HEC 302 Title: ARCHITECTURAL SUPPORT FOR IMPROVING COMPUTER SECURITY
We propose several methods to improve computer security and privacy from architectural point of view. They provide strong protection as well as cost efficiency. In our first approach, we propose a new dynamic information flow method to protect systems from popular software attacks such as buffer overflow and format string attacks. In our second approach, we propose to deploy encryption schemes ...
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