Oblivious RAM: From Theory to Large-Scale Real-World Deployment with Elaine Shi | a16z crypto скачать в хорошем качестве

Oblivious RAM: From Theory to Large-Scale Real-World Deployment with Elaine Shi | a16z crypto

In this talk, Elaine Shi (Carnegie Mellon) gives a brief tutorial of Oblivious RAM (ORAM) – a cryptographic primitive that hides memory access patterns as seen by untrusted storage. She then discusses how ORAM evolved from a theoretical concept to large-scale real-world deployment, and the emerging demands and use cases for ORAM in both the blockchain community and for traditional cloud service providers. She also discusses Signal's deployment of Path ORAM over their billion-sized database, and how ORAM allowed them to cut their 500 servers down to 6. Finally, she describes a new initiative to build an open-source Oblivious STL library, which aims to provide an oblivious counterpart of the standard STL library. About the speaker Elaine is an Associate Professor at Carnegie Mellon University. Before joining CMU, she taught at Cornell and the University of Maryland. Her research interests include cryptography, security, algorithms, mechanism design, and foundations of blockchains. She has won numerous awards including the Sloan Fellowship, the Packard Fellowship, the ONR YIP award, the NSA Best Science of Cybersecurity Paper award, and Cylab Distinguished Alumni Award. Her work on Oblivious RAM and privacy-preserving algorithms have been deployed at a large scale by companies like Signal, Google, and JP Morgan. About a16z crypto research a16z crypto research is a multidisciplinary lab that works closely with our portfolio companies and others toward solving the important problems in the space, and toward advancing the science and technology of the next generation of the internet. Our researchers are technologists, scientists, cryptographers, and cryptocurrency experts, working to bridge the worlds of academic theory with industry practice, and to help shape crypto and web3 as a formal area of study. More about us: a16z.com/2022/04/21/announcing-a16z-crypto-research More from the a16z crypto team Subscribe to our 'web3 weekly newsletter': a16zcrypto.substack.com Listen to our 'web3 with a16z' podcast: a16zcrypto.com/web3-with-a16z-podcast/ Read more of our work: a16zcrypto.com