FI20002453L - Adaptiivinen sanoman autentikointikoodi - Google Patents

Adaptiivinen sanoman autentikointikoodi Download PDF

Info

Publication number
FI20002453L
FI20002453L FI20002453A FI20002453A FI20002453L FI 20002453 L FI20002453 L FI 20002453L FI 20002453 A FI20002453 A FI 20002453A FI 20002453 A FI20002453 A FI 20002453A FI 20002453 L FI20002453 L FI 20002453L
Authority
FI
Finland
Prior art keywords
message
authentication code
recomputed
message authentication
bits
Prior art date
Application number
FI20002453A
Other languages
English (en)
Swedish (sv)
Other versions
FI20002453A0 (fi
FI20002453A7 (fi
Inventor
Jukka Vialen
Valtteri Niemi
Original Assignee
Nokia Corp
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 Nokia Corp filed Critical Nokia Corp
Priority to FI20002453A priority Critical patent/FI20002453A7/fi
Publication of FI20002453A0 publication Critical patent/FI20002453A0/fi
Priority to US09/999,712 priority patent/US20020174332A1/en
Publication of FI20002453L publication Critical patent/FI20002453L/fi
Publication of FI20002453A7 publication Critical patent/FI20002453A7/fi

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
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3236—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions
    • H04L9/3242—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions involving keyed hash functions, e.g. message authentication codes [MACs], CBC-MAC or HMAC
    • 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
    • H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
    • H04L9/0643—Hash functions, e.g. MD5, SHA, HMAC or f9 MAC
    • 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
    • H04L2209/20—Manipulating the length of blocks of bits, e.g. padding or block truncation
    • 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
    • H04L2209/80—Wireless

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
FI20002453A 2000-11-08 2000-11-08 Adaptiivinen sanoman autentikointikoodi FI20002453A7 (fi)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20002453A FI20002453A7 (fi) 2000-11-08 2000-11-08 Adaptiivinen sanoman autentikointikoodi
US09/999,712 US20020174332A1 (en) 2000-11-08 2001-10-30 Adaptive message authentication code

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20002453A FI20002453A7 (fi) 2000-11-08 2000-11-08 Adaptiivinen sanoman autentikointikoodi

Publications (3)

Publication Number Publication Date
FI20002453A0 FI20002453A0 (fi) 2000-11-08
FI20002453L true FI20002453L (fi) 2002-05-09
FI20002453A7 FI20002453A7 (fi) 2002-05-09

Family

ID=8559458

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20002453A FI20002453A7 (fi) 2000-11-08 2000-11-08 Adaptiivinen sanoman autentikointikoodi

Country Status (2)

Country Link
US (1) US20020174332A1 (fi)
FI (1) FI20002453A7 (fi)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI106504B (fi) * 1998-10-06 2001-02-15 Nokia Networks Oy Datan segmentointimenetelmä tietoliikennejärjestelmässä
FI111423B (fi) * 2000-11-28 2003-07-15 Nokia Corp Järjestelmä kanavanvaihdon jälkeen tapahtuvan tietoliikenteen salauksen varmistamiseksi
GB0103416D0 (en) * 2001-02-12 2001-03-28 Nokia Networks Oy Message authentication
US7581094B1 (en) * 2003-07-09 2009-08-25 Hewlett-Packard Development Company, L.P. Cryptographic checksums enabling data manipulation and transcoding
KR100673820B1 (ko) 2004-12-01 2007-01-25 삼성에스디에스 주식회사 블록 암호화 및 복호화 방법 및 장치
US7869590B2 (en) * 2005-04-12 2011-01-11 Broadcom Corporation Method and system for hardware accelerator for implementing f9 integrity algorithm in WCDMA compliant handsets
US20070237145A1 (en) * 2006-03-30 2007-10-11 Avaya Technology Llc Comparison based authentication in RTP
FR2907622A1 (fr) 2006-10-19 2008-04-25 St Microelectronics Sa Procede de transmission de donnees utilisant un code d'accuse de reception comportant des bits d'authentification caches
US20080271138A1 (en) * 2007-04-26 2008-10-30 Huawei Technologies Co., Ltd. System and method for optimizing data over signaling transmissions
AU2013228044B2 (en) * 2007-12-19 2015-11-26 Qualcomm Incorporated Method and apparatus for transfer of a message on a common control channel for random access in a wireless communication network
US9215731B2 (en) * 2007-12-19 2015-12-15 Qualcomm Incorporated Method and apparatus for transfer of a message on a common control channel for random access in a wireless communication network
US8533474B2 (en) * 2008-02-27 2013-09-10 Red Hat, Inc. Generating session keys
DE102009002396A1 (de) * 2009-04-15 2010-10-21 Robert Bosch Gmbh Verfahren zum Manipulationsschutz eines Sensors und von Sensordaten des Sensors und einen Sensor hierzu
KR101831448B1 (ko) 2010-02-02 2018-02-26 엘지전자 주식회사 이동 통신 시스템에서 ｐｄｃｐ 기능을 선택적으로 적용하는 방법
US10217109B2 (en) * 2010-07-09 2019-02-26 Mastercard International Incorporated Apparatus and method for combining cryptograms for card payments
DE102012210327A1 (de) * 2012-06-19 2013-12-19 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Übertragen von Nachrichten in einem Kommunikationssystem, insbesondere eines Fahrzeugs
KR102423885B1 (ko) * 2015-05-08 2022-07-21 한국전자통신연구원 연산 에러 검출이 가능한 준동형 암호 방법 및 그 시스템
WO2016208950A1 (ko) * 2015-06-23 2016-12-29 엘지전자(주) 무선 통신 시스템에서 데이터를 송수신하기 위한 방법 및 이를 위한 장치
WO2017074247A1 (en) * 2015-10-30 2017-05-04 Telefonaktiebolaget Lm Ericsson (Publ) Management of integrity protection of a logical link control packet data unit
WO2017088930A1 (en) * 2015-11-27 2017-06-01 Hewlett Packard Enterprise Development Lp Distribution and verification of transaction integrity keys
DE102016222599A1 (de) 2016-11-16 2018-05-17 Continental Teves Ag & Co. Ohg Verfahren zur Absicherung der Datenübertragung in einem Datenbus
US10432730B1 (en) 2017-01-25 2019-10-01 United States Of America As Represented By The Secretary Of The Air Force Apparatus and method for bus protection
US10296477B2 (en) 2017-03-30 2019-05-21 United States of America as represented by the Secretary of the AirForce Data bus logger
RU2697953C2 (ru) * 2018-02-06 2019-08-21 Акционерное общество "Лаборатория Касперского" Система и способ вынесения решения о компрометации данных
WO2019159788A1 (en) 2018-02-16 2019-08-22 Nec Corporation Integrity protection for user plane data in 5g network
US11108552B1 (en) * 2018-05-02 2021-08-31 Amazon Technologies, Inc. Data encryption method and system
WO2020159654A1 (en) * 2019-01-29 2020-08-06 Google Llc Integrity protection with message authentication codes having different lengths
WO2020161201A1 (en) 2019-02-06 2020-08-13 Abb Schweiz Ag Method for authenticating messages in resource limited systems
CN115336305A (zh) * 2020-03-27 2022-11-11 Lg 电子株式会社 无线通信系统中基于选择性地应用完整性保护发送数据单元的方法和装置
US11943367B1 (en) * 2020-05-19 2024-03-26 Marvell Asia Pte, Ltd. Generic cryptography wrapper

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5390197A (en) * 1992-12-04 1995-02-14 Hughes Aircraft Company Vestigial identification for co-channel interference in cellular communications
US5966450A (en) * 1996-08-13 1999-10-12 Lucent Technologies Variable mask for encryption generated independently at communications stations
US6704871B1 (en) * 1997-09-16 2004-03-09 Safenet, Inc. Cryptographic co-processor
US6708273B1 (en) * 1997-09-16 2004-03-16 Safenet, Inc. Apparatus and method for implementing IPSEC transforms within an integrated circuit
US6490353B1 (en) * 1998-11-23 2002-12-03 Tan Daniel Tiong Hok Data encrypting and decrypting apparatus and method
US6976168B1 (en) * 1999-07-23 2005-12-13 Mcafee, Inc. System and method for adaptive cryptographically synchronized authentication
US6842860B1 (en) * 1999-07-23 2005-01-11 Networks Associates Technology, Inc. System and method for selectively authenticating data
US6845449B1 (en) * 1999-07-23 2005-01-18 Networks Associates Technology, Inc. System and method for fast nested message authentication codes and error correction codes
US20030156715A1 (en) * 2001-06-12 2003-08-21 Reeds James Alexander Apparatus, system and method for validating integrity of transmitted data

Also Published As

Publication number Publication date
FI20002453A0 (fi) 2000-11-08
US20020174332A1 (en) 2002-11-21
FI20002453A7 (fi) 2002-05-09

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