MXPA03002064A - Arreglo de circuito y procedimiento para detectar un ataque indeseado en un circuito integrado. - Google Patents
Arreglo de circuito y procedimiento para detectar un ataque indeseado en un circuito integrado.Info
- Publication number
- MXPA03002064A MXPA03002064A MXPA03002064A MXPA03002064A MXPA03002064A MX PA03002064 A MXPA03002064 A MX PA03002064A MX PA03002064 A MXPA03002064 A MX PA03002064A MX PA03002064 A MXPA03002064 A MX PA03002064A MX PA03002064 A MXPA03002064 A MX PA03002064A
- Authority
- MX
- Mexico
- Prior art keywords
- circuit
- integrated circuit
- detecting
- signal line
- line
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/57—Protection from inspection, reverse engineering or tampering
- H01L23/576—Protection from inspection, reverse engineering or tampering using active circuits
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/317—Testing of digital circuits
- G01R31/31719—Security aspects, e.g. preventing unauthorised access during test
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Semiconductor Integrated Circuits (AREA)
- Tests Of Electronic Circuits (AREA)
- Manipulation Of Pulses (AREA)
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
- Dc Digital Transmission (AREA)
- Noise Elimination (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10044837A DE10044837C1 (de) | 2000-09-11 | 2000-09-11 | Schaltungsanordnung und Verfahren zum Detektieren eines unerwünschten Angriffs auf eine integrierte Schaltung |
PCT/DE2001/003335 WO2002021241A2 (de) | 2000-09-11 | 2001-08-30 | Schaltungsanordnung und verfahren zum detektieren eines unerwünschten angriffs auf eine integrierte schaltung |
Publications (1)
Publication Number | Publication Date |
---|---|
MXPA03002064A true MXPA03002064A (es) | 2003-10-06 |
Family
ID=7655776
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MXPA03002064A MXPA03002064A (es) | 2000-09-11 | 2001-08-30 | Arreglo de circuito y procedimiento para detectar un ataque indeseado en un circuito integrado. |
Country Status (13)
Country | Link |
---|---|
US (1) | US7106091B2 (es) |
EP (1) | EP1334416B1 (es) |
JP (1) | JP4094944B2 (es) |
KR (1) | KR100508891B1 (es) |
CN (1) | CN1199092C (es) |
AT (1) | ATE293806T1 (es) |
BR (1) | BR0113810A (es) |
DE (2) | DE10044837C1 (es) |
MX (1) | MXPA03002064A (es) |
RU (1) | RU2251724C2 (es) |
TW (1) | TW539935B (es) |
UA (1) | UA72342C2 (es) |
WO (1) | WO2002021241A2 (es) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10155802B4 (de) * | 2001-11-14 | 2006-03-02 | Infineon Technologies Ag | Halbleiterchip mit FIB-Schutz |
DE10221657A1 (de) * | 2002-05-15 | 2003-11-27 | Infineon Technologies Ag | Informationsmatrix |
DE10254658A1 (de) * | 2002-11-22 | 2004-06-03 | Philips Intellectual Property & Standards Gmbh | Mikrocontroller und zugeordnetes Verfahren zum Abarbeiten der Programmierung des Mikrocontrollers |
DE10324049B4 (de) * | 2003-05-27 | 2006-10-26 | Infineon Technologies Ag | Integrierte Schaltung und Verfahren zum Betreiben der integrierten Schaltung |
DE10345240A1 (de) * | 2003-09-29 | 2005-05-04 | Infineon Technologies Ag | Integrierte Schaltung mit Strahlungssensoranordnung |
DE10347301B4 (de) | 2003-10-08 | 2007-12-13 | Infineon Technologies Ag | Schaltung mit einem Bus mit mehreren Empfängern |
FR2865828A1 (fr) * | 2004-01-29 | 2005-08-05 | St Microelectronics Sa | Procede de securisation du mode de test d'un circuit integre par detection d'intrusion |
FR2865827A1 (fr) * | 2004-01-29 | 2005-08-05 | St Microelectronics Sa | Securisation du mode de test d'un circuit integre |
EP1721231B1 (en) * | 2004-02-24 | 2009-12-23 | Nxp B.V. | Method and apparatus for protecting an integrated circuit using an intrusion detection by Monte Carlo analysis |
DE102004014435A1 (de) * | 2004-03-24 | 2005-11-17 | Siemens Ag | Anordnung mit einem integrierten Schaltkreis |
DE102004020576B4 (de) * | 2004-04-27 | 2007-03-15 | Infineon Technologies Ag | Datenverarbeitungsvorrichtung mit schaltbarer Ladungsneutralität und Verfahren zum Betreiben einer Dual-Rail-Schaltungskomponente |
JP4815141B2 (ja) * | 2005-03-29 | 2011-11-16 | 富士通株式会社 | 回路異常動作検出システム |
FR2885417A1 (fr) * | 2005-05-04 | 2006-11-10 | St Microelectronics Sa | Circuit integre comportant un mode de test securise par detection de l'etat chaine des cellules configurables du circuit integre |
FR2888330B1 (fr) * | 2005-07-08 | 2007-10-05 | St Microelectronics Sa | Circuit integre comportant un mode de test securise par detection de l'etat d'un signal de commande |
US7577886B2 (en) | 2005-07-08 | 2009-08-18 | Stmicroelectronics, Sa | Method for testing an electronic circuit comprising a test mode secured by the use of a signature, and associated electronic circuit |
US7881465B2 (en) * | 2005-08-08 | 2011-02-01 | Infineon Technologies Ag | Circuit and method for calculating a logic combination of two encrypted input operands |
DE102005037357B3 (de) * | 2005-08-08 | 2007-02-01 | Infineon Technologies Ag | Logikschaltung und Verfahren zum Berechnen eines maskierten Ergebnisoperanden |
DE102005042790B4 (de) | 2005-09-08 | 2010-11-18 | Infineon Technologies Ag | Integrierte Schaltungsanordnung und Verfahren zum Betrieb einer solchen |
FR2897439A1 (fr) * | 2006-02-15 | 2007-08-17 | St Microelectronics Sa | Circuit elelctronique comprenant un mode de test securise par l'utilisation d'un identifiant, et procede associe |
DE102007010771A1 (de) * | 2007-03-06 | 2008-10-30 | Robert Bosch Gmbh | Verfahren zur Bestimmung einer asymmetrischen Signalverzögerung eines Signalpfades innerhalb einer integrierten Schaltung |
KR101299602B1 (ko) | 2007-03-27 | 2013-08-26 | 삼성전자주식회사 | 리버스 엔지니어링을 보호하는 집적회로 |
US8188860B2 (en) | 2007-10-22 | 2012-05-29 | Infineon Technologies Ag | Secure sensor/actuator systems |
US8195995B2 (en) * | 2008-07-02 | 2012-06-05 | Infineon Technologies Ag | Integrated circuit and method of protecting a circuit part of an integrated circuit |
DE102008036422A1 (de) * | 2008-08-05 | 2010-02-11 | Infineon Technologies Ag | Halbleiter-Chip mit Prüfeinrichtung |
FR2935059B1 (fr) * | 2008-08-12 | 2012-05-11 | Groupe Des Ecoles De Telecommunications Get Ecole Nationale Superieure Des Telecommunications Enst | Procede de detection d'anomalies dans un circuit de cryptographie protege par logique differentielle et circuit mettant en oeuvre un tel procede |
FR2938953B1 (fr) * | 2008-11-21 | 2011-03-11 | Innova Card | Dispositif de protection d'un boitier de circuit integre electronique contre les intrusions par voie physique ou chimique. |
FR2949163B1 (fr) * | 2009-08-12 | 2011-12-09 | St Microelectronics Rousset | Surveillance de l'activite d'un circuit electronique |
US8874926B1 (en) * | 2012-03-08 | 2014-10-28 | Sandia Corporation | Increasing security in inter-chip communication |
JP5954872B2 (ja) * | 2012-09-20 | 2016-07-20 | ルネサスエレクトロニクス株式会社 | 半導体集積回路 |
CN103035077A (zh) | 2012-11-29 | 2013-04-10 | 深圳市新国都技术股份有限公司 | 一种pos机数据信息保护电路 |
US9397666B2 (en) * | 2014-07-22 | 2016-07-19 | Winbond Electronics Corporation | Fault protection for clock tree circuitry |
EP2983102A1 (en) | 2014-08-07 | 2016-02-10 | EM Microelectronic-Marin SA | Integrated circuit with distributed clock tampering detectors |
EP3147830B1 (en) | 2015-09-23 | 2020-11-18 | Nxp B.V. | Protecting an integrated circuit |
FR3054344B1 (fr) * | 2016-07-25 | 2018-09-07 | Tiempo | Circuit integre protege. |
US10547461B2 (en) | 2017-03-07 | 2020-01-28 | Nxp B.V. | Method and apparatus for binding stacked die using a physically unclonable function |
US10839109B2 (en) | 2018-11-14 | 2020-11-17 | Massachusetts Institute Of Technology | Integrated circuit (IC) portholes and related techniques |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4933898A (en) * | 1989-01-12 | 1990-06-12 | General Instrument Corporation | Secure integrated circuit chip with conductive shield |
US5027397A (en) | 1989-09-12 | 1991-06-25 | International Business Machines Corporation | Data protection by detection of intrusion into electronic assemblies |
JPH0438793A (ja) * | 1990-06-04 | 1992-02-07 | Toshiba Corp | データ転送制御回路およびこれを用いたダイナミック型半導体記憶装置 |
RU2106686C1 (ru) | 1993-06-24 | 1998-03-10 | Владимир Владимирович Волга | Способ защиты от обращений к памяти эвм посторонних пользователей и устройство для его осуществления |
US5377264A (en) * | 1993-12-09 | 1994-12-27 | Pitney Bowes Inc. | Memory access protection circuit with encryption key |
US5825878A (en) * | 1996-09-20 | 1998-10-20 | Vlsi Technology, Inc. | Secure memory management unit for microprocessor |
US5861662A (en) | 1997-02-24 | 1999-01-19 | General Instrument Corporation | Anti-tamper bond wire shield for an integrated circuit |
US6381692B1 (en) * | 1997-07-16 | 2002-04-30 | California Institute Of Technology | Pipelined asynchronous processing |
ES2270623T3 (es) | 1998-11-05 | 2007-04-01 | Infineon Technologies Ag | Circuito de proteccion para un circuito integrado. |
-
2000
- 2000-09-11 DE DE10044837A patent/DE10044837C1/de not_active Expired - Fee Related
-
2001
- 2001-08-30 EP EP01967051A patent/EP1334416B1/de not_active Expired - Lifetime
- 2001-08-30 AT AT01967051T patent/ATE293806T1/de not_active IP Right Cessation
- 2001-08-30 UA UA2003032024A patent/UA72342C2/uk unknown
- 2001-08-30 WO PCT/DE2001/003335 patent/WO2002021241A2/de active IP Right Grant
- 2001-08-30 KR KR10-2003-7003500A patent/KR100508891B1/ko active IP Right Grant
- 2001-08-30 RU RU2003110325/09A patent/RU2251724C2/ru not_active IP Right Cessation
- 2001-08-30 BR BR0113810-3A patent/BR0113810A/pt not_active IP Right Cessation
- 2001-08-30 DE DE50105977T patent/DE50105977D1/de not_active Expired - Lifetime
- 2001-08-30 MX MXPA03002064A patent/MXPA03002064A/es active IP Right Grant
- 2001-08-30 JP JP2002524791A patent/JP4094944B2/ja not_active Expired - Fee Related
- 2001-08-30 CN CNB018154638A patent/CN1199092C/zh not_active Expired - Lifetime
- 2001-09-10 TW TW090122378A patent/TW539935B/zh not_active IP Right Cessation
-
2003
- 2003-03-11 US US10/386,332 patent/US7106091B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US7106091B2 (en) | 2006-09-12 |
EP1334416A2 (de) | 2003-08-13 |
EP1334416B1 (de) | 2005-04-20 |
ATE293806T1 (de) | 2005-05-15 |
KR20030032016A (ko) | 2003-04-23 |
WO2002021241A3 (de) | 2003-06-05 |
DE50105977D1 (de) | 2005-05-25 |
BR0113810A (pt) | 2004-01-13 |
KR100508891B1 (ko) | 2005-08-18 |
RU2251724C2 (ru) | 2005-05-10 |
US20030218475A1 (en) | 2003-11-27 |
JP2004508630A (ja) | 2004-03-18 |
WO2002021241A2 (de) | 2002-03-14 |
JP4094944B2 (ja) | 2008-06-04 |
TW539935B (en) | 2003-07-01 |
CN1460203A (zh) | 2003-12-03 |
UA72342C2 (en) | 2005-02-15 |
DE10044837C1 (de) | 2001-09-13 |
CN1199092C (zh) | 2005-04-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |