EE200200106A - Multi-module encryption method - Google Patents

Multi-module encryption method

Info

Publication number
EE200200106A
EE200200106A EEP200200106A EEP200200106A EE200200106A EE 200200106 A EE200200106 A EE 200200106A EE P200200106 A EEP200200106 A EE P200200106A EE P200200106 A EEP200200106 A EE P200200106A EE 200200106 A EE200200106 A EE 200200106A
Authority
EE
Estonia
Prior art keywords
encryption method
module encryption
module
encryption
Prior art date
Application number
EEP200200106A
Other languages
Estonian (et)
Inventor
Sasselli Marco
Nicolas Christophe
John Hill Michael
Original Assignee
Nagracard S.A.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nagracard S.A. filed Critical Nagracard S.A.
Publication of EE200200106A publication Critical patent/EE200200106A/en

Links

Classifications

    • 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
    • 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
    • H04L9/003—Countermeasures against attacks on cryptographic mechanisms for power analysis, e.g. differential power analysis [DPA] or simple power analysis [SPA]
    • 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
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • 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
    • H04L9/14—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using a plurality of keys or algorithms
    • 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
    • H04L9/50—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using hash chains, e.g. blockchains or hash trees

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Storage Device Security (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Slot Machines And Peripheral Devices (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
EEP200200106A 1999-08-30 2000-08-24 Multi-module encryption method EE200200106A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH157399 1999-08-30
US19417100P 2000-04-03 2000-04-03
PCT/IB2000/001157 WO2001017159A1 (en) 1999-08-30 2000-08-24 Multiple module encryption method

Publications (1)

Publication Number Publication Date
EE200200106A true EE200200106A (en) 2003-04-15

Family

ID=25688037

Family Applications (1)

Application Number Title Priority Date Filing Date
EEP200200106A EE200200106A (en) 1999-08-30 2000-08-24 Multi-module encryption method

Country Status (27)

Country Link
EP (1) EP1208666A1 (en)
JP (1) JP2003508965A (en)
KR (1) KR20020041807A (en)
CN (1) CN100448193C (en)
AP (1) AP2002002433A0 (en)
AU (1) AU769437B2 (en)
BG (1) BG64520B1 (en)
BR (1) BR0013712A (en)
CA (1) CA2383042A1 (en)
CU (1) CU22950A3 (en)
CZ (1) CZ2002582A3 (en)
DZ (1) DZ3193A1 (en)
EA (1) EA003745B1 (en)
EE (1) EE200200106A (en)
HK (1) HK1048407B (en)
HR (1) HRP20020179A2 (en)
HU (1) HU224846B1 (en)
IL (1) IL148285A0 (en)
MA (1) MA25431A1 (en)
MX (1) MXPA02001849A (en)
NO (1) NO20020951L (en)
NZ (1) NZ517438A (en)
OA (1) OA12153A (en)
PL (1) PL353795A1 (en)
SK (1) SK2892002A3 (en)
TR (1) TR200200525T2 (en)
WO (1) WO2001017159A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8775319B2 (en) 2006-05-15 2014-07-08 The Directv Group, Inc. Secure content transfer systems and methods to operate the same
US10397258B2 (en) 2017-01-30 2019-08-27 Microsoft Technology Licensing, Llc Continuous learning for intrusion detection

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5594797A (en) * 1995-02-22 1997-01-14 Nokia Mobile Phones Variable security level encryption
DE19539700C1 (en) * 1995-10-25 1996-11-28 Siemens Ag Security chip for data protection

Also Published As

Publication number Publication date
NO20020951D0 (en) 2002-02-27
HRP20020179A2 (en) 2004-02-29
MXPA02001849A (en) 2004-02-26
CN1371563A (en) 2002-09-25
NO20020951L (en) 2002-04-23
BG64520B1 (en) 2005-05-31
JP2003508965A (en) 2003-03-04
OA12153A (en) 2006-05-08
AU769437B2 (en) 2004-01-29
CN100448193C (en) 2008-12-31
HU224846B1 (en) 2006-03-28
SK2892002A3 (en) 2002-07-02
AU6311800A (en) 2001-03-26
HK1048407B (en) 2009-09-25
PL353795A1 (en) 2003-12-01
AP2002002433A0 (en) 2002-03-31
EP1208666A1 (en) 2002-05-29
TR200200525T2 (en) 2002-07-22
EA003745B1 (en) 2003-08-28
BG106436A (en) 2002-10-31
CU22950A3 (en) 2004-04-13
CZ2002582A3 (en) 2002-07-17
EA200200184A1 (en) 2002-06-27
KR20020041807A (en) 2002-06-03
NZ517438A (en) 2003-09-26
DZ3193A1 (en) 2001-03-08
CA2383042A1 (en) 2001-03-08
WO2001017159A1 (en) 2001-03-08
MA25431A1 (en) 2002-04-01
IL148285A0 (en) 2002-09-12
HK1048407A1 (en) 2003-03-28
BR0013712A (en) 2002-05-07
HUP0202691A2 (en) 2002-12-28

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