Browsing Electrical Communication Engineering (ECE) by Subject "Cryptography"

Now showing items 1-4 of 4

    • Anonymity With Authenticity 

      Swaroop, D (2014-09-02)
      Cryptography is science of secure message transmission. Cryptanalysis is involved with breaking these encrypted messages. Both cryptography and cryptanalysis constitute together to form cryptology. Anonymity means ...

    • Distributed Joint Source-Channel Coding For Multiple Access Channels 

      Rajesh, R (2010-12-31)
      We consider the transmission of correlated sources over a multiple access channel(MAC). Multiple access channels are important building blocks in many practical communication systems, e.g., local area networks(LAN), cellular ...

    • Electronic Access Control Systems: A New Approach 

      Janardhana Swamy, V C (Indian Institute of Science, 2006-08-30)
      Security systems are gaining increasing importance in recent times to protect life and valuable resources. Many advanced methods of providing security have been developed and are in use in the last few decades. Of these, ...

    • Guessing And Compression : A Large Deviations Approach 

      Hanawal, Manjesh Kumar (2011-04-01)
      The problem of guessing a random string is studied. It arises in the analysis of the strength of secret-key cryptosystems against guessing attacks. Expected number of guesses, or more generally moments of the number of ...