KR101776845B1 - 키 조작에 대한 보호 - Google Patents

키 조작에 대한 보호 Download PDF

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Publication number
KR101776845B1
KR101776845B1 KR1020167024724A KR20167024724A KR101776845B1 KR 101776845 B1 KR101776845 B1 KR 101776845B1 KR 1020167024724 A KR1020167024724 A KR 1020167024724A KR 20167024724 A KR20167024724 A KR 20167024724A KR 101776845 B1 KR101776845 B1 KR 101776845B1
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South Korea
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word portion
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KR1020167024724A
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English (en)
Korean (ko)
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KR20160135189A (ko
Inventor
론 케이다
Original Assignee
퀄컴 인코포레이티드
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/002—Countermeasures against attacks on cryptographic mechanisms
    • H04L9/004—Countermeasures against attacks on cryptographic mechanisms for fault attacks
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/78—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data
    • G06F21/79—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data in semiconductor storage media, e.g. directly-addressable memories
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/12—Details relating to cryptographic hardware or logic circuitry

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Storage Device Security (AREA)
  • Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
KR1020167024724A 2014-03-20 2015-02-27 키 조작에 대한 보호 Expired - Fee Related KR101776845B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/220,937 US9607178B2 (en) 2014-03-20 2014-03-20 Protection against key tampering
US14/220,937 2014-03-20
PCT/US2015/018173 WO2015183358A2 (en) 2014-03-20 2015-02-27 Protection against key tampering

Publications (2)

Publication Number Publication Date
KR20160135189A KR20160135189A (ko) 2016-11-25
KR101776845B1 true KR101776845B1 (ko) 2017-09-08

Family

ID=54105965

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020167024724A Expired - Fee Related KR101776845B1 (ko) 2014-03-20 2015-02-27 키 조작에 대한 보호

Country Status (6)

Country Link
US (1) US9607178B2 (https=)
EP (1) EP3120492B1 (https=)
JP (1) JP2017510184A (https=)
KR (1) KR101776845B1 (https=)
CN (1) CN106062772B (https=)
WO (1) WO2015183358A2 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20260093692A1 (en) * 2024-09-30 2026-04-02 Palo Alto Networks, Inc. Foundation model-assisted multi-api interface for user query fulfillment

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090060197A1 (en) 2007-08-31 2009-03-05 Exegy Incorporated Method and Apparatus for Hardware-Accelerated Encryption/Decryption
US20120272303A1 (en) 2010-01-20 2012-10-25 Zte Corporation Method and device for enhancing security of user security model

Family Cites Families (18)

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US6151624A (en) * 1998-02-03 2000-11-21 Realnames Corporation Navigating network resources based on metadata
US6986052B1 (en) 2000-06-30 2006-01-10 Intel Corporation Method and apparatus for secure execution using a secure memory partition
US6785677B1 (en) * 2001-05-02 2004-08-31 Unisys Corporation Method for execution of query to search strings of characters that match pattern with a target string utilizing bit vector
CN1180351C (zh) * 2001-12-10 2004-12-15 中国科学院软件研究所 强化错乱的分组密码加密方法
US6763426B1 (en) * 2001-12-27 2004-07-13 Cypress Semiconductor Corporation Cascadable content addressable memory (CAM) device and architecture
JP4475894B2 (ja) * 2002-08-01 2010-06-09 パナソニック株式会社 暗号化データを復号して実行用メモリ空間に配置する装置、およびその方法
EP1466233B1 (en) * 2002-08-01 2005-10-05 Matsushita Electric Industrial Co., Ltd. Apparatusses and methods for decrypting encrypted blocks of data and locating the decrypted blocks of data in memory space used for execution
US8220047B1 (en) * 2006-08-09 2012-07-10 Google Inc. Anti-phishing system and method
US9767319B2 (en) * 2007-04-17 2017-09-19 Avago Technologies General Ip (Singapore) Pte. Ltd. Method and apparatus of secure authentication for system on chip (SoC)
US8196197B2 (en) * 2007-11-20 2012-06-05 International Business Machines Corporation Preventing trivial character combinations
JP2011039728A (ja) * 2009-08-10 2011-02-24 Nippon Telegr & Teleph Corp <Ntt> データ記憶装置、データ記憶システム、データ書き込み方法およびデータ読み出し方法
GB2461422B (en) * 2009-09-01 2010-12-08 Postalguard Ltd Method for Detecting and Blocking Phishing Attacks
US20120131169A1 (en) * 2010-11-24 2012-05-24 Timofei Adamovich Mouraveiko System and method for controlling an un-addressable network appliance
PL2461265T3 (pl) 2010-12-03 2019-10-31 Novomatic Ag Urządzenie i sposób obsługi danych wrażliwych
FR2969787B1 (fr) 2010-12-24 2013-01-18 Morpho Protection des applets
WO2012127266A1 (en) 2011-03-23 2012-09-27 Sandisk Il Ltd. Storage device and method for updating data in a partition of the storage device
GB2494391B (en) 2011-09-02 2014-06-18 Avecto Ltd Computer device with anti-tamper resource security
KR101975027B1 (ko) * 2012-05-04 2019-05-03 삼성전자주식회사 시스템 온 칩, 이의 동작 방법, 이를 포함하는 장치들

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090060197A1 (en) 2007-08-31 2009-03-05 Exegy Incorporated Method and Apparatus for Hardware-Accelerated Encryption/Decryption
US20120272303A1 (en) 2010-01-20 2012-10-25 Zte Corporation Method and device for enhancing security of user security model

Also Published As

Publication number Publication date
KR20160135189A (ko) 2016-11-25
US9607178B2 (en) 2017-03-28
WO2015183358A3 (en) 2016-01-21
WO2015183358A2 (en) 2015-12-03
EP3120492A2 (en) 2017-01-25
EP3120492B1 (en) 2018-01-31
JP2017510184A (ja) 2017-04-06
US20150269385A1 (en) 2015-09-24
CN106062772A (zh) 2016-10-26
CN106062772B (zh) 2019-01-18

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