DELPHI: a Cryptographic Inference Service for Neural Networks Pratyush Mishra Ryan Lehmkuhl Akshayaram Srinivasan Wenting Zheng Raluca Ada Popa
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
ARTIFICIAL INTELLIGENCE and ALGORITHMIC LIABILITY a Technology and Risk Engineering Perspective from Zurich Insurance Group and Microsoft Corp
White Paper ARTIFICIAL INTELLIGENCE AND ALGORITHMIC LIABILITY A technology and risk engineering perspective from Zurich Insurance Group and Microsoft Corp. July 2021 TABLE OF CONTENTS 1. Executive summary 03 This paper introduces the growing notion of AI algorithmic 2. Introduction 05 risk, explores the drivers and A. What is algorithmic risk and why is it so complex? ‘Because the computer says so!’ 05 B. Microsoft and Zurich: Market-leading Cyber Security and Risk Expertise 06 implications of algorithmic liability, and provides practical 3. Algorithmic risk : Intended or not, AI can foster discrimination 07 guidance as to the successful A. Creating bias through intended negative externalities 07 B. Bias as a result of unintended negative externalities 07 mitigation of such risk to enable the ethical and responsible use of 4. Data and design flaws as key triggers of algorithmic liability 08 AI. A. Model input phase 08 B. Model design and development phase 09 C. Model operation and output phase 10 Authors: D. Potential complications can cloud liability, make remedies difficult 11 Zurich Insurance Group 5. How to determine algorithmic liability? 13 Elisabeth Bechtold A. General legal approaches: Caution in a fast-changing field 13 Rui Manuel Melo Da Silva Ferreira B. Challenges and limitations of existing legal approaches 14 C. AI-specific best practice standards and emerging regulation 15 D. New approaches to tackle algorithmic liability risk? 17 Microsoft Corp. Rachel Azafrani 6. Principles and tools to manage algorithmic liability risk 18 A. Tools and methodologies for responsible AI and data usage 18 Christian Bucher B. Governance and principles for responsible AI and data usage 20 Franziska-Juliette Klebôn C. -
Headquarters, Department of the Army
Headquarters, Department of the Army Department of the Army Pamphlet 27-50-396 May 2006 Articles Nation-Building in Afghanistan: Lessons Identified in Military Justice Reform Major Sean M. Watts & Captain Christopher E. Martin The Solomon Amendment: A War on Campus Major Anita J. Fitch TJAGLCS Practice Note The Judge Advocate General’s Legal Center and School New Resources for Servicemembers Civil Relief Act (SCRA) and Uniformed Services Employment and Reemployment Rights Act (USERRA) Practitioners Center for Law and Military Operations (CLAMO) Practice Notes The Judge Advocate General’s Legal Center and School Update on Department of State and Department of Defense Coordination of Reconstruction and Stabilization Assistance Joint Multinational Readiness Center Transformation: An Adaptive Expeditionary Mindset Book Review Announcements CLE News Current Materials of Interest Editor, Major Anita J. Fitch Assistant Editor, Captain Colette E. Kitchel Technical Editor, Charles J. Strong The Army Lawyer (ISSN 0364-1287, USPS 490-330) is published monthly submitted via electronic mail to [email protected] or on 3 1/2” by The Judge Advocate General’s Legal Center and School, Charlottesville, diskettes to: Editor, The Army Lawyer, The Judge Advocate General’s Virginia, for the official use of Army lawyers in the performance of their Legal Center and School, U.S. Army, 600 Massie Road, ATTN: ALCS- legal responsibilities. Individual paid subscriptions to The Army Lawyer are ADA-P, Charlottesville, Virginia 22903-1781. Articles should follow The available for $45.00 each ($63.00 foreign) per year, periodical postage paid at Bluebook, A Uniform System of Citation (18th ed. 2005) and Military Charlottesville, Virginia, and additional mailing offices (see subscription form Citation (TJAGLCS, 10th ed. -
PDF Download Yeah Baby!
YEAH BABY! PDF, EPUB, EBOOK Jillian Michaels | 304 pages | 28 Nov 2016 | Rodale Press Inc. | 9781623368036 | English | Emmaus, United States Yeah Baby! PDF Book Writers: Donald P. He was great through out this season. Delivers the right impression from the moment the guest arrives. One of these was Austin's speech to Dr. All Episodes Back to School Picks. The trilogy has gentle humor, slapstick, and so many inside jokes it's hard to keep track. Don't want to miss out? You should always supervise your child in the highchair and do not leave them unattended. Like all our highchair accessories, it was designed with functionality and aesthetics in mind. Bamboo Adjustable Highchair Footrest Our adjustable highchair footrests provide an option for people who love the inexpensive and minimal IKEA highchair but also want to give their babies the foot support they need. FDA-grade silicone placemat fits perfectly inside the tray and makes clean-up a breeze. Edit page. Scott Gemmill. Visit our What to Watch page. Evil delivers about his father, the entire speech is downright funny. Perfect for estheticians and therapists - as the accent piping, flattering for all design and adjustable back belt deliver a five star look that will make the staff feel and However, footrests inherently make it easier for your child to push themselves up out of their seat. Looking for something to watch? Plot Keywords. Yeah Baby! Writer Subscribe to Wethrift's email alerts for Yeah Baby Goods and we will send you an email notification every time we discover a new discount code. -
The Civilian Impact of Drone Strikes
THE CIVILIAN IMPACT OF DRONES: UNEXAMINED COSTS, UNANSWERED QUESTIONS Acknowledgements This report is the product of a collaboration between the Human Rights Clinic at Columbia Law School and the Center for Civilians in Conflict. At the Columbia Human Rights Clinic, research and authorship includes: Naureen Shah, Acting Director of the Human Rights Clinic and Associate Director of the Counterterrorism and Human Rights Project, Human Rights Institute at Columbia Law School, Rashmi Chopra, J.D. ‘13, Janine Morna, J.D. ‘12, Chantal Grut, L.L.M. ‘12, Emily Howie, L.L.M. ‘12, Daniel Mule, J.D. ‘13, Zoe Hutchinson, L.L.M. ‘12, Max Abbott, J.D. ‘12. Sarah Holewinski, Executive Director of Center for Civilians in Conflict, led staff from the Center in conceptualization of the report, and additional research and writing, including with Golzar Kheiltash, Erin Osterhaus and Lara Berlin. The report was designed by Marla Keenan of Center for Civilians in Conflict. Liz Lucas of Center for Civilians in Conflict led media outreach with Greta Moseson, pro- gram coordinator at the Human Rights Institute at Columbia Law School. The Columbia Human Rights Clinic and the Columbia Human Rights Institute are grateful to the Open Society Foundations and Bullitt Foundation for their financial support of the Institute’s Counterterrorism and Human Rights Project, and to Columbia Law School for its ongoing support. Copyright © 2012 Center for Civilians in Conflict (formerly CIVIC) and Human Rights Clinic at Columbia Law School All rights reserved Printed in the United States of America. Copies of this report are available for download at: www.civiliansinconflict.org Cover: Shakeel Khan lost his home and members of his family to a drone missile in 2010. -
Practical Homomorphic Encryption and Cryptanalysis
Practical Homomorphic Encryption and Cryptanalysis Dissertation zur Erlangung des Doktorgrades der Naturwissenschaften (Dr. rer. nat.) an der Fakult¨atf¨urMathematik der Ruhr-Universit¨atBochum vorgelegt von Dipl. Ing. Matthias Minihold unter der Betreuung von Prof. Dr. Alexander May Bochum April 2019 First reviewer: Prof. Dr. Alexander May Second reviewer: Prof. Dr. Gregor Leander Date of oral examination (Defense): 3rd May 2019 Author's declaration The work presented in this thesis is the result of original research carried out by the candidate, partly in collaboration with others, whilst enrolled in and carried out in accordance with the requirements of the Department of Mathematics at Ruhr-University Bochum as a candidate for the degree of doctor rerum naturalium (Dr. rer. nat.). Except where indicated by reference in the text, the work is the candidates own work and has not been submitted for any other degree or award in any other university or educational establishment. Views expressed in this dissertation are those of the author. Place, Date Signature Chapter 1 Abstract My thesis on Practical Homomorphic Encryption and Cryptanalysis, is dedicated to efficient homomor- phic constructions, underlying primitives, and their practical security vetted by cryptanalytic methods. The wide-spread RSA cryptosystem serves as an early (partially) homomorphic example of a public- key encryption scheme, whose security reduction leads to problems believed to be have lower solution- complexity on average than nowadays fully homomorphic encryption schemes are based on. The reader goes on a journey towards designing a practical fully homomorphic encryption scheme, and one exemplary application of growing importance: privacy-preserving use of machine learning. -
2021 Volleyball Schedule
WESTERN VOLLEYBALL I 2021-22 SCHEDULE WesternTC.edu/Athletics REGULAR SEASON Day Date Opponent Address Location TV Time Tuesday Aug.24 Madison College 3710 East Avenue South La Crosse, WI JAG 6:30 P.M. Saturday Aug. 28 Milwaukee Area Technical College 3400 South 43rd St, 53234 Milwaukee, WI 11A.M./1P.M. Friday Sept.3 St. Cloud Tech & Community College 3710 East Avenue South La Crosse, WI JAG 6:30 P.M. Wednesday Sept. 8 Riverland Community College 3710 East Avenue South La Crosse, WI JAG 6:30 P.M. Friday Sept.10 Riverland Community College 1900 8th Ave NW, 55912 Austin, MN 6:30 P.M. Saturday Sept.11 MN West Community College 1450 College Way, 56187 Worthington, MN 12:00 P.M. Wednesday Sept. 15 Century College 3710 East Avenue South La Crosse, WI JAG 6:30 P.M. Friday Sept.17 Ridgewater Community College 2101 15th Ave NW, 56201 Willmar, MN 6:30 P.M. Saturday Sept.18 MN State: Fergus Falls 1414 College Way, 56537 Fergus Falls, MN 12:00 P.M. Wednesday Sept. 22 Rochester Community & Tech College 851 30th Ave SE 55904 Rochester, MN 6:30 P.M. Friday Sept. 24 MN State: Fergus Falls 3710 East Avenue South La Crosse, WI JAG 6:30 P.M. Saturday Sept. 25 Ridgewater Community College 3710 East Avenue South La Crosse, WI JAG 12:00 P.M. Tuesday Sept. 28 UW-La Crosse JV 3710 East Avenue South La Crosse, WI JAG 6:30 P.M. Saturday Oct. 2 Anoka Ramsey Community College 3710 East Avenue South La Crosse, WI JAG 12:00 P.M. -
Information Guide
INFORMATION GUIDE 7 ALL-PRO 7 NFL MVP LAMAR JACKSON 2018 - 1ST ROUND (32ND PICK) RONNIE STANLEY 2016 - 1ST ROUND (6TH PICK) 2020 BALTIMORE DRAFT PICKS FIRST 28TH SECOND 55TH (VIA ATL.) SECOND 60TH THIRD 92ND THIRD 106TH (COMP) FOURTH 129TH (VIA NE) FOURTH 143RD (COMP) 7 ALL-PRO MARLON HUMPHREY FIFTH 170TH (VIA MIN.) SEVENTH 225TH (VIA NYJ) 2017 - 1ST ROUND (16TH PICK) 2020 RAVENS DRAFT GUIDE “[The Draft] is the lifeblood of this Ozzie Newsome organization, and we take it very Executive Vice President seriously. We try to make it a science, 25th Season w/ Ravens we really do. But in the end, it’s probably more of an art than a science. There’s a lot of nuance involved. It’s Joe Hortiz a big-picture thing. It’s a lot of bits and Director of Player Personnel pieces of information. It’s gut instinct. 23rd Season w/ Ravens It’s experience, which I think is really, really important.” Eric DeCosta George Kokinis Executive VP & General Manager Director of Player Personnel 25th Season w/ Ravens, 2nd as EVP/GM 24th Season w/ Ravens Pat Moriarty Brandon Berning Bobby Vega “Q” Attenoukon Sarah Mallepalle Sr. VP of Football Operations MW/SW Area Scout East Area Scout Player Personnel Assistant Player Personnel Analyst Vincent Newsome David Blackburn Kevin Weidl Patrick McDonough Derrick Yam Sr. Player Personnel Exec. West Area Scout SE/SW Area Scout Player Personnel Assistant Quantitative Analyst Nick Matteo Joey Cleary Corey Frazier Chas Stallard Director of Football Admin. Northeast Area Scout Pro Scout Player Personnel Assistant David McDonald Dwaune Jones Patrick Williams Jenn Werner Dir. -
Homomorphic Encryption Library
Ludwig-Maximilians-Universit¨at Munchen¨ Prof. Dr. D. Kranzlmuller,¨ Dr. N. gentschen Felde Data Science & Ethics { Microsoft SEAL { Exercise 1: Library for Matrix Operations Microsoft's Simple Encrypted Arithmetic Library (SEAL)1 is a publicly available homomorphic encryption library. It can be found and downloaded at http://sealcrypto.codeplex.com/. Implement a library 13b MS-SEAL.h supporting matrix operations using homomorphic encryption on basis of the MS SEAL. due date: 01.07.2018 (EOB) no. of students: 2 deliverables: 1. Implemenatation (including source code(s)) 2. Documentation (max. 10 pages) 3. Presentation (10 { max. 15 minutes) 13b MS-SEAL.h #i n c l u d e <f l o a t . h> #i n c l u d e <s t d b o o l . h> typedef struct f double ∗ e n t r i e s ; unsigned int width; unsigned int height; g matrix ; /∗ Initialize new matrix: − reserve memory only ∗/ matrix initMatrix(unsigned int width, unsigned int height); /∗ Initialize new matrix: − reserve memory − set any value to 0 ∗/ matrix initMatrixZero(unsigned int width, unsigned int height); /∗ Initialize new matrix: − reserve memory − set any value to random number ∗/ matrix initMatrixRand(unsigned int width, unsigned int height); 1https://www.microsoft.com/en-us/research/publication/simple-encrypted-arithmetic-library-seal-v2-0/# 1 /∗ copy a matrix and return its copy ∗/ matrix copyMatrix(matrix toCopy); /∗ destroy matrix − f r e e memory − set any remaining value to NULL ∗/ void freeMatrix(matrix toDestroy); /∗ return entry at position (xPos, yPos), DBL MAX in case of error -
Arxiv:2102.00319V1 [Cs.CR] 30 Jan 2021
Efficient CNN Building Blocks for Encrypted Data Nayna Jain1,4, Karthik Nandakumar2, Nalini Ratha3, Sharath Pankanti5, Uttam Kumar 1 1 Center for Data Sciences, International Institute of Information Technology, Bangalore 2 Mohamed Bin Zayed University of Artificial Intelligence 3 University at Buffalo, SUNY 4 IBM Systems 5 Microsoft [email protected], [email protected], [email protected]/[email protected], [email protected], [email protected] Abstract Model Owner Model Architecture 푴 Machine learning on encrypted data can address the concerns Homomorphically Encrypted Model Model Parameters 퐸(휽) related to privacy and legality of sharing sensitive data with Encryption untrustworthy service providers, while leveraging their re- Parameters 휽 sources to facilitate extraction of valuable insights from oth- End-User Public Key Homomorphically Encrypted Cloud erwise non-shareable data. Fully Homomorphic Encryption Test Data {퐸(퐱 )}푇 Test Data 푖 푖=1 FHE Computations Service 푇 Encryption (FHE) is a promising technique to enable machine learning {퐱푖}푖=1 퐸 y푖 = 푴(퐸 x푖 , 퐸(휽)) Provider and inferencing while providing strict guarantees against in- Inference 푇 Decryption formation leakage. Since deep convolutional neural networks {푦푖}푖=1 Homomorphically Encrypted Inference Results {퐸(y )}푇 (CNNs) have become the machine learning tool of choice Private Key 푖 푖=1 in several applications, several attempts have been made to harness CNNs to extract insights from encrypted data. How- ever, existing works focus only on ensuring data security Figure 1: In a conventional Machine Learning as a Ser- and ignore security of model parameters. They also report vice (MLaaS) scenario, both the data and model parameters high level implementations without providing rigorous anal- are unencrypted. -
MP2ML: a Mixed-Protocol Machine Learning Framework for Private Inference∗ (Full Version)
MP2ML: A Mixed-Protocol Machine Learning Framework for Private Inference∗ (Full Version) Fabian Boemer Rosario Cammarota Daniel Demmler [email protected] [email protected] [email protected] Intel AI Intel Labs hamburg.de San Diego, California, USA San Diego, California, USA University of Hamburg Hamburg, Germany Thomas Schneider Hossein Yalame [email protected] [email protected] darmstadt.de TU Darmstadt TU Darmstadt Darmstadt, Germany Darmstadt, Germany ABSTRACT 1 INTRODUCTION Privacy-preserving machine learning (PPML) has many applica- Several practical services have emerged that use machine learn- tions, from medical image evaluation and anomaly detection to ing (ML) algorithms to categorize and classify large amounts of financial analysis. nGraph-HE (Boemer et al., Computing Fron- sensitive data ranging from medical diagnosis to financial eval- tiers’19) enables data scientists to perform private inference of deep uation [14, 66]. However, to benefit from these services, current learning (DL) models trained using popular frameworks such as solutions require disclosing private data, such as biometric, financial TensorFlow. nGraph-HE computes linear layers using the CKKS ho- or location information. momorphic encryption (HE) scheme (Cheon et al., ASIACRYPT’17), As a result, there is an inherent contradiction between utility and relies on a client-aided model to compute non-polynomial acti- and privacy: ML requires data to operate, while privacy necessitates vation functions, such as MaxPool and ReLU, where intermediate keeping sensitive information private [70]. Therefore, one of the feature maps are sent to the data owner to compute activation func- most important challenges in using ML services is helping data tions in the clear. -
Season Ticket Guide 2020-2021 Season
SEASON TICKET GUIDE 2020-2021 SEASON KEEP CALM AND JAZZ ON JAZZARTSGROUP.ORG JAG.TV Don’t miss a single exciting moment of the 2020-2021 season, and now enjoy it all from the comfort and safety of home Go to www.JAG.tv to purchase your season packages and single tickets. JAZZ at the SOUTHERN THEATRE PACKAGE $90 • Package of all four (4) on-demand concerts: $90 (sold at www.JAG.tv) • Individual on-demand concerts: $25 (sold at www.JAG.tv) • Limited in-theatre individual socially-distanced seating: $70 (sold one-week in advance of the concert at www.CBUSArts.com. Full package purchasers will receive a $25 discount on in-theatre ticket purchases.) JAZZ at the LINCOLN THEATRE PACKAGE $50 • Package of all four (4) live-streamed and on-demand concerts: $50 (sold at www.JAG.tv) • Individual live-streamed and on-demand concerts: $15 (sold at www.JAG.tv) • Limited in-theatre individual socially-distance searing: $30 (go on-sale one-week in advance of concert, sold at www.CBUSArts.com) I WANT IT ALL! PACKAGE $200 Includes ALL on-demand JAZZ at the SOUTHERN THEATRE concerts + ALL live-streamed and on-demand JAZZ at the LINCOLN THEATRE concerts + ALL PBJ & Jazz online concerts + ALL Offstage Live online interviews and artist Q&As throughout the season: $200. The I WANT IT ALL! package also includes advance purchase and discount opportunities for the in-theatre JAZZ at the SOUTHERN THEATRE experience. Full and prorated packages are available for purchase at www.JAG.tv Prices shown do not include CAPA facility fee or City of Columbus Arts & Culture fee for in-theatre tickets, or processing fee for online/on-demand purchases. -
The Armylawyer
THE ARMY LAWYER ARTICLES Operational Law in Practice: Observations from the Mission Command Training Program Lieutenant Colonel Christopher M. Ford Non-Lethal Weapons and the Law of Armed Conflict: Minimizing Civilian Casualties on the Battlefield Major Mark E. Gardner TJAGLCS FEATURES Lore of the Corps A Deserter and a Traitor: The Story of Lieutenant Martin J. Monti, Jr., Army Air Corps BOOK REVIEW The Billion Dollar Spy Reviewed by Lieutenant Commander Jeffery C. Barnum, USCG 9 Presidents Who Screwed Up America and Four Who Tried to Save Her Reviewed by Major Daniel M. Curley Judge Advocate General’s Corps Professional Bulletin 27-50-16-12 December 2016 Editor, Captain Cory T. Scarpella Contributing Editor, Major Laura A. O’Donnell Legal Editor, Mr. Sean P. Lyons The Army Lawyer (ISSN 0364-1287, USPS 490-330) is published monthly Authors should revise their own writing before submitting it for by The Judge Advocate General’s Legal Center and School, Charlottesville, publication, to ensure both accuracy and readability. The style guidance in Virginia, for the official use of Army lawyers in the performance of their legal paragraph 1-36 of Army Regulation 25-50, Preparing and Managing responsibilities. Correspondence, is extremely helpful. Good writing for The Army Lawyer is concise, organized, and right to the point. It favors short sentences over The opinions expressed by the authors in the articles do not necessarily long and active voice over passive. The proper length of an article for The reflect the view of the Department of Defense, the Department of the Army, Army Lawyer is “long enough to get the information across to the reader, and The Judge Advocate General’s Corps (JAGC), The Judge Advocate General’s not one page longer.” Legal Center and School, or any other governmental or non-governmental agency.