AU3879497A - Cryptographic key split combiner - Google Patents

Cryptographic key split combiner

Info

Publication number
AU3879497A
AU3879497A AU38794/97A AU3879497A AU3879497A AU 3879497 A AU3879497 A AU 3879497A AU 38794/97 A AU38794/97 A AU 38794/97A AU 3879497 A AU3879497 A AU 3879497A AU 3879497 A AU3879497 A AU 3879497A
Authority
AU
Australia
Prior art keywords
cryptographic key
key split
split combiner
combiner
cryptographic
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU38794/97A
Other languages
English (en)
Inventor
Edward M. Scheidt
C. Jay Wack
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SECURE TRANSACTION SOLUTIONS LLC
Original Assignee
SECURE TRANSACTION SOLUTIONS L
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 SECURE TRANSACTION SOLUTIONS L filed Critical SECURE TRANSACTION SOLUTIONS L
Publication of AU3879497A publication Critical patent/AU3879497A/en
Abandoned legal-status Critical Current

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
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
    • H04L9/0866—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving user or device identifiers, e.g. serial number, physical or biometrical information, DNA, hand-signature or measurable physical characteristics
    • 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
    • H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
    • H04L9/0869—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving random numbers or seeds
    • 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
    • H04L9/0891—Revocation or update of secret information, e.g. encryption key update or rekeying

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Storage Device Security (AREA)
AU38794/97A 1997-02-13 1997-06-20 Cryptographic key split combiner Abandoned AU3879497A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US3969697P 1997-02-13 1997-02-13
US60039696 1997-02-13
PCT/US1997/011304 WO1998036520A1 (fr) 1997-02-13 1997-06-20 Combineur de segments de cles cryptographiques

Publications (1)

Publication Number Publication Date
AU3879497A true AU3879497A (en) 1998-09-08

Family

ID=21906888

Family Applications (1)

Application Number Title Priority Date Filing Date
AU38794/97A Abandoned AU3879497A (en) 1997-02-13 1997-06-20 Cryptographic key split combiner

Country Status (2)

Country Link
AU (1) AU3879497A (fr)
WO (1) WO1998036520A1 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6286030B1 (en) 1998-07-10 2001-09-04 Sap Aktiengesellschaft Systems and methods for recording and visually recreating sessions in a client-server environment
US6286098B1 (en) 1998-08-28 2001-09-04 Sap Aktiengesellschaft System and method for encrypting audit information in network applications
US7111173B1 (en) * 1998-09-01 2006-09-19 Tecsec, Inc. Encryption process including a biometric unit
US7095851B1 (en) 1999-03-11 2006-08-22 Tecsec, Inc. Voice and data encryption method using a cryptographic key split combiner
MXPA01009051A (es) * 1999-03-11 2004-04-05 Tecsec Inc Metodo de criptograficacion de datos y de voz que usa un combinador de division de clave criptografica.
KR100373669B1 (ko) 1999-09-29 2003-02-26 가부시키가이샤 히타치세이사쿠쇼 비밀 정보의 처리 장치, 비밀 정보의 처리 프로그램을 기록한 기록 매체 및 처리 시스템
AU2003252789B2 (en) * 1999-09-29 2006-02-23 Hitachi, Ltd. Processing apparatus, program, or system of secret information
WO2002067494A1 (fr) * 2001-02-21 2002-08-29 Stockburger, Andreas Procede et systeme de transmission securisee de codes et de transmission de commandes et de donnees dans des reseaux de donnees
US8583772B2 (en) 2008-08-14 2013-11-12 International Business Machines Corporation Dynamically configurable session agent
US8949406B2 (en) 2008-08-14 2015-02-03 International Business Machines Corporation Method and system for communication between a client system and a server system
US8868533B2 (en) 2006-06-30 2014-10-21 International Business Machines Corporation Method and apparatus for intelligent capture of document object model events
US8127000B2 (en) 2006-06-30 2012-02-28 Tealeaf Technology, Inc. Method and apparatus for monitoring and synchronizing user interface events with network data
US8042055B2 (en) 2007-08-31 2011-10-18 Tealeaf Technology, Inc. Replaying captured network interactions
US9934320B2 (en) 2009-03-31 2018-04-03 International Business Machines Corporation Method and apparatus for using proxy objects on webpage overlays to provide alternative webpage actions
US8930818B2 (en) 2009-03-31 2015-01-06 International Business Machines Corporation Visualization of website analytics
JP6066096B2 (ja) 2011-02-22 2017-01-25 インターナショナル・ビジネス・マシーンズ・コーポレーションＩｎｔｅｒｎａｔｉｏｎａｌ Ｂｕｓｉｎｅｓｓ Ｍａｃｈｉｎｅｓ Ｃｏｒｐｏｒａｔｉｏｎ コンテンツのオンページ操作およびリアルタイム置換のための方法、システム、およびコンピュータ・プログラム
US9635094B2 (en) 2012-10-15 2017-04-25 International Business Machines Corporation Capturing and replaying application sessions using resource files
US9536108B2 (en) 2012-10-23 2017-01-03 International Business Machines Corporation Method and apparatus for generating privacy profiles
US9535720B2 (en) 2012-11-13 2017-01-03 International Business Machines Corporation System for capturing and replaying screen gestures
US10474735B2 (en) 2012-11-19 2019-11-12 Acoustic, L.P. Dynamic zooming of content with overlays

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5208853A (en) * 1991-09-09 1993-05-04 Motorola, Inc. Method and apparatus for usage protection of data files using split key and unique variable
US5375169A (en) * 1993-05-28 1994-12-20 Tecsec, Incorporated Cryptographic key management method and apparatus
US5535276A (en) * 1994-11-09 1996-07-09 Bell Atlantic Network Services, Inc. Yaksha, an improved system and method for securing communications using split private key asymmetric cryptography
US5557678A (en) * 1994-07-18 1996-09-17 Bell Atlantic Network Services, Inc. System and method for centralized session key distribution, privacy enhanced messaging and information distribution using a split private key public cryptosystem

Also Published As

Publication number Publication date
WO1998036520A1 (fr) 1998-08-20

Similar Documents

Publication Publication Date Title
AU1732597A (en) Communication method using common cryptographic key
EP0906677A3 (fr) Systeme de communication cryptographique
AU1060999A (en) Cryptographic co-processor
AU1224701A (en) Key encryption using client-unique additional key
AU3879497A (en) Cryptographic key split combiner
AU6759998A (en) Cryptographic digital identity method
AU3859599A (en) Single-key security system
AU6938398A (en) Electronic cryptographic packing
AU6733198A (en) Authentication method
AU2187597A (en) Transmitter combiner arrangement
AU6134098A (en) Secure authentication key management
AU9426598A (en) Key validation scheme
AU6344798A (en) Continuously operating liquid-cooled panel
AUPO957097A0 (en) Hammer
AU1425197A (en) Multiple cryptographic key distribution
AU6244896A (en) Restritedly blindable certificates on secret keys
AU5871799A (en) Improved key pad
AU9569098A (en) Improved block cipher method
AU6576698A (en) Simplified, secure, swift cryptographic key exchange
AU4951799A (en) Cryptographic key-recovery mechanism
AU4125199A (en) Accelerated cryptographic operations
AU1292300A (en) Crusher
AU2207499A (en) Keymate - compact key with key case, holding unit
AU8450198A (en) System for generating sub-keys
AU1906599A (en) Pancreatic-derived factors, and uses related thereto