PPT-Oblivious RAM Applied Cryptography

ECECS 498AM University of Illinois Problem Software piracy Oded Goldreich Existing solutions are adhoc What is the minimal protected hardware required Approach Physicallyshielded ie tamperproof CPU. Menezes P van Oorschot and S Vanstone CRC Press 1996 For further information see wwwcacrmathuwaterloocahac CRC Press has granted the following speci57356c permissions for the electronic version of this book Permission is granted to retrieve print an 897 Special Topics in Cryptography Instructors Ran Canetti and Ron Rivest Lecture 25 PairingBased Cryptography May 5 2004 Scribe Ben Adida 1 Introduction The 64257eld of PairingBased Cryptography has exploded 3.. 4.. 5.. 6.. 7.. 8.. 9.. 10.. 11.. 12.. 13.. 14.. 15.. 16.. My confidence level for vocabulary test . 2…….. Apathetic. Cajole. Candid. Cavort. Cohort. Corpulent. Fallible. Foreboding. Germane. Xiao Shaun Wang, . Kartik . Nayak. , Chang Liu, T-H. Hubert Chan, Elaine Shi, Emil . Stefanov. , Yan Huang. 1. Emails. Photos. Videos. Financial data. Medical records. Genome data. ……. Sensitive Data in the Cloud. : Parallel Secure Computation Made Easy. . Kartik . Nayak. With Xiao . Shaun . Wang, . Stratis. Ioannidis, Udi . Weinsberg. , Nina Taft, Elaine Shi. 1. 2. Users. Data. Data. Privacy concern!. Data Mining Engine. R (QUANTUM - SAFE CRYPTOGRAPHY) Experience & Background  Minimum 3 years of experience in a R&D departement and R&D activities.  Minimum 3 years of experience in an international, mult Week two!. The Game. 8 groups of 2. 5 rounds. Math 1. Modern history. Math 2. Computer Programming. Analyzing and comparing Cryptosystems. 10 questions per round. Each question is worth 1 point. Math Round 1. 1. Part I: Crypto. Chapter 2: Crypto Basics. MXDXBVTZWVMXNSPBQXLIMSCCSGXSCJXBOVQXCJZMOJZCVC. TVWJCZAAXZBCSSCJXBQCJZCOJZCNSPOXBXSBTVWJC. JZDXGXXMOZQMSCSCJXBOVQXCJZMOJZCNSPJZHGXXMOSPLH. JZDXZAAXZBXHCSCJXTCSGXSCJXBOVQX. Symmetric Encryption. Key exchange . Public-Key Cryptography. Key exchange. Certification . Why Cryptography. General Security Goal. - . Confidentiality . (. fortrolig. ). - . End-point Authentication . Paul . Beame. University of Washington. Outline. Branching program basics. Space (size) lower bounds. Multi-output functions. Time-Space tradeoff lower bounds for general BPs. Single-output functions. 1. Administrative Note. Professor Blocki is traveling and will be back on Wednesday. . E-mail: . jblocki@purdue.edu. . Thanks to Professor Spafford for covering the first lecture!. 2. https://www.cs.purdue.edu/homes/jblocki/courses/555_Spring17/index.html. Xiao Shaun Wang, . Kartik . Nayak. , Chang Liu, T-H. Hubert Chan, Elaine Shi, Emil . Stefanov. , Yan Huang. 1. Emails. Photos. Videos. Financial data. Medical records. Genome data. ……. Sensitive Data in the Cloud. with Applications to . Private Set Intersection. Vladimir Kolesnikov (Bell Labs), . Ranjit Kumaresan (MIT), . Mike Rosulek (Oregon State University). Ni Trieu . (Oregon State University). 1. Private Set Intersection (PSI). The . art and science of concealing the messages to introduce secrecy in . information security . is recognized as cryptography. .. The word ‘cryptography’ was coined by combining two Greek words, ‘Krypto’ .