PPT-From Point Obfuscation To

3Round ZeroKnowledge Nir Bitansky and Omer Paneth Interactive Proofs An interactive proof         Interactive Proofs Negligible soundness error       Provers security . Kennedy Presidential Library and Museum Deer Island Wastewater Treatment Plant Wind turbines Thompson Island Outward Bound Education Center US Coast Guard Station Fort Andrews Fort Revere Fort Warren Fort Standish Fort Strong Fort Independence Bosto 5 km Mark Bay Beach Tent Camping Group Camping Adventure Playground Swimming Picnic Shelter Picnicking Hiking Trail Biking Trail Marsh Area Viewpoint Showers Information Toilets Mark Bay Pulp Stone Quarry Soccer Field Pavilion Park Headquarters Publi Grey-Box . Obfuscation for General Circuits. Nir. . Bitansky. . Ran Canetti. Yael . Tauman-Kalai. . Omer . Paneth. Program Obfuscation. Obfuscated program.  .  . Obfuscation. Program.  .  . Private Key to Public Key. Evasive Functions. Boaz . Barak, . Nir. . Bitansky. , Ran Canetti,. Yael Tauman . Kalai, . Omer . Paneth, . Amit Sahai. Program Obfuscation . Obfuscated Program. Approved . Document . Signature . Obfuscation. Boaz . Barak . Sanjam. . Garg. Yael . Tauman . Kalai . Omer Paneth . Amit . Sahai. Program Obfuscation . Public Key.  .  . Obfuscation.  .  .  . Virtual Black-Box (VBB). [. Barak-. Goldreich. -. SPAR Final PI Meeting, Annapolis MD. Craig Gentry and . Shai. . Halevi. June 17, 2014. The Future of Encrypted Computation. Encrypted Computation: . Where are we now?. Homomorphic. Encryption. Noisy somewhat HE, and bootstrapping. Program . Obfuscation. Omer Singer. June 8, 2009. Practical Background. What is program obfuscation?. Obfuscation is deliberately making software code so confusing that even those with access to the code can’t figure out what a program is going to do.. Boaz . Barak, . Nir. . Bitansky. , Ran Canetti,. Yael Tauman . Kalai, . Omer . Paneth, . Amit Sahai. Program Obfuscation . Obfuscated Program. Approved . Document . Signature . Obfuscation. Verify and sign. for Cryptographic. . Agents. Shashank Agrawal, . Manoj. . Prabhakaran. , . Ching-Hua Yu. Security Guarantee in Cryptography. A cryptographic scheme can provide certain security properties. Modern cryptography have involved properties. Mohammad . Mahmoody (University of Virginia). Ameer Mohammed (University of Virginia). Soheil. . Nematihaji. (University of Virginia). a. bhi. . shelat. (University of Virginia). Rafael Pass (Cornell University). Rishab. Goyal. . Venkata. . Koppula. Brent Waters. Key Dependent Message Security . [B. lack. R. ogaway. S. hrimpton. 02]. Plaintexts dependent on . secret . key. Encrypted Storage Systems (e.g., BitLocker). , . Alon. Rosen. On the cryptographic hardness. of finding a . nash. equilibrium. The Story Line. Games. Complexity. Crypto. Game Theory and Nash . Equilibrium. Cooperate . Defect. Cooperate . 2. \ . Shai Halevi – IBM Research. NYU Security Research Seminar. April 1, 2014. 1. Cryptography. Traditional View: . securing communication. Replicate in the digital world the functionality of sealed envelopes/Brinks cars. Hong, . Zhengyang. . Qu. ,. Northwestern University, IL, US, . 1. Outline. Introduction. Reverse Engineering Techniques. Design & Implementation. Results. Comparison. 2. Android App compilation.