Inventor
JUN BENJAMIN C
US19 patents
⚠️ This page may combine multiple inventors who share the name “JUN BENJAMIN C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CRYPTOGRAPHY RES INC
12 patentsUS6640305B2Oct 28, 2003
Digital content protection method and apparatus
CRYPTOGRAPHY RES INC212 citations99
US6510518B1Jan 21, 2003
Balanced cryptographic computational method and apparatus for leak minimizational in smartcards and other cryptosystems
CRYPTOGRAPHY RES INC128 citations99
US6327661B1Dec 4, 2001
Using unpredictable information to minimize leakage from smartcards and other cryptosystems
CRYPTOGRAPHY RES INC220 citations99
US6278783B1Aug 21, 2001
Des and other cryptographic, processes with leak minimization for smartcards and other cryptosystems
CRYPTOGRAPHY RES INC247 citations99
US7587044B2Sep 8, 2009
Differential power analysis method and apparatus
CRYPTOGRAPHY RES INC53 citations98
US6654884B2Nov 25, 2003
Hardware-level mitigation and DPA countermeasures for cryptographic devices
CRYPTOGRAPHY RES INC103 citations98
US7787620B2Aug 31, 2010
Prevention of side channel attacks against block cipher implementations and other cryptographic systems
CRYPTOGRAPHY RES INC46 citations96
US7668310B2Feb 23, 2010
Cryptographic computation using masking to prevent differential power analysis and other attacks
CRYPTOGRAPHY RES INC45 citations96
US7634083B2Dec 15, 2009
Differential power analysis
CRYPTOGRAPHY RES INC35 citations96
US7599488B2Oct 6, 2009
Differential power analysis
CRYPTOGRAPHY RES INC47 citations96
US7039816B2May 2, 2006
Using smartcards or other cryptographic modules for enabling connected devices to access encrypted audio and visual content
CRYPTOGRAPHY RES INC36 citations96
US9419790B2Aug 16, 2016
Differential power analysis—resistant cryptographic processing
CRYPTOGRAPHY RES INC4 citations84
KOCHER PAUL C
4 patentsUS8571993B2Oct 29, 2013
Reprogrammable security for controlling piracy and enabling interactive content
KOCHER PAUL C300 citations97
US8879724B2Nov 4, 2014
Differential power analysis—resistant cryptographic processing
KOCHER PAUL C28 citations92
US8949624B2Feb 3, 2015
Method and system for secure access to non-volatile memory
KOCHER PAUL C7 citations82
US9569628B2Feb 14, 2017
Specialized circuitry for cryptographic authentication and other purposes
KOCHER PAUL C0 citations52