专利检索 ap:("HRL Laboratories, LLC") AND inv:"KATZ, Jonathan" 第 1 页

1.

发明公开
REUSABLE FUZZY EXTRACTOR BASED ON THE LEARNING-WITH-ERROR ASSUMPTION SECURE AGAINST QUANTUM ATTACKS 审中-公开

公开(公告)号：EP3656082A1

公开(公告)日：2020-05-27

申请号：EP18835762.8

申请日：2018-05-15

申请人： HRL Laboratories, LLC

发明人： CHO, Chongwon , APON, Daniel C. , EL DEFRAWY, Karim , KATZ, Jonathan

IPC分类号： H04L9/08

2.

发明公开
PRACTICAL REUSABLE FUZZY EXTRACTOR BASED ON THE LEARNING-WITH-ERROR ASSUMPTION AND RANDOM ORACLE 审中-公开

公开(公告)号：EP3656087A1

公开(公告)日：2020-05-27

申请号：EP18836174.5

申请日：2018-05-10

申请人： HRL Laboratories, LLC

发明人： CHO, Chongwon , APON, Daniel, C. , EL DEFRAWY, Karim , KATZ, Jonathan

IPC分类号： H04L9/32 , H04L9/08 , G06K9/00 , G06N3/04

3.

发明公开
NON-MALLEABLE OBFUSCATOR FOR SPARSE FUNCTIONS 审中-公开
标题翻译：用于稀疏函数的非可消耗性混淆器

公开(公告)号：EP3320636A1

公开(公告)日：2018-05-16

申请号：EP16821765.1

申请日：2016-04-05

申请人： HRL Laboratories, LLC

发明人： EL DEFRAWY, Karim , CHO, Chongwon , APON, Daniel, C. , KATZ, Jonathan

IPC分类号： H04L1/00 , H04L9/30 , G06F21/60

CPC分类号： G06F21/60 , G06F21/14 , H04L2209/16

摘要： Described is a system for obfuscating a computer program. Sensitive data of an unprotected computer program is received as input. A random oracle is used to algebraically hide a set of polynomial-size point functions representing the sensitive data. The system outputs a set of obfuscated instructions internally hiding the sensitive data. The set of obfuscated instructions are used to transform the unprotected computer program into a protected, obfuscated computer program that is accepting of the set of polynomial-size point functions. The obfuscated computer program is written to a non-volatile computer-readable medium.