BR0314069A - Sistema de computador, produto de programa de computador e método de recuperação de dados seguros a partir de um estoque de dados seguros - Google Patents

Sistema de computador, produto de programa de computador e método de recuperação de dados seguros a partir de um estoque de dados seguros

Info

Publication number
BR0314069A
BR0314069A BR0314069-5A BR0314069A BR0314069A BR 0314069 A BR0314069 A BR 0314069A BR 0314069 A BR0314069 A BR 0314069A BR 0314069 A BR0314069 A BR 0314069A
Authority
BR
Brazil
Prior art keywords
access information
information
safe
access
secure data
Prior art date
Application number
BR0314069-5A
Other languages
English (en)
Inventor
James D Wilson
Robert F Snapp
David J Payne
Edgar H Ii Gillock
Original Assignee
Us Postal Service
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 Us Postal Service filed Critical Us Postal Service
Publication of BR0314069A publication Critical patent/BR0314069A/pt

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
    • H04L9/3239—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 non-keyed hash functions, e.g. modification detection codes [MDCs], MD5, SHA or RIPEMD
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
    • G07B17/00—Franking apparatus
    • G07B17/00733—Cryptography or similar special procedures in a franking system
    • G07B2017/00741—Cryptography or similar special procedures in a franking system using specific cryptographic algorithms or functions
    • G07B2017/00782—Hash function, e.g. MD5, MD2, SHA
    • 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
    • H04L2209/04—Masking or blinding
    • H04L2209/043—Masking or blinding of tables, e.g. lookup, substitution or mapping

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Storage Device Security (AREA)

Abstract

"SISTEMA DE COMPUTADOR, PRODUTO DE PROGRAMA DE COMPUTADOR E MéTODO DE RECUPERAçãO DE DADOS SEGUROS A PARTIR DE UM ESTOQUE DE DADOS SEGUROS". Método e sistema de recuperação eficiente de dados seguros por pré-processamento de modo seguro de informação de acesso proporcionada provê segurança de estocagem de dados com base numa única peça de informação de acesso, que é geralmente pública, tal como o próprio nome de um negócio ou pessoa que é usado para recuperar informação de endereço de correio. A informação de acesso é interferida (43) para acesso a um estoque de dados seguros e são providos acesso eficiente e baixa estocagem de dados para permutações de informação de acesso de entrada verificando a presença de uma entrada para a informação de acesso interferida numa tabela de exibição (44). Se for encontrada uma entrada, o estoque de dados é acessado usando a informação de acesso interferida (48), mas, se não for encontrada uma entrada, pode ser tentada outra tabela de exibição correspondente a outro tipo de informação (49) ou a informação de acesso de entrada permutada (52) e tentada de novo.
BR0314069-5A 2002-09-06 2003-06-11 Sistema de computador, produto de programa de computador e método de recuperação de dados seguros a partir de um estoque de dados seguros BR0314069A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40928202P 2002-09-06 2002-09-06
PCT/US2003/018412 WO2004023711A1 (en) 2002-09-06 2003-06-11 Method and system for efficiently retrieving secured data by securely pre-processing provided access information

Publications (1)

Publication Number Publication Date
BR0314069A true BR0314069A (pt) 2006-01-17

Family

ID=31978737

Family Applications (2)

Application Number Title Priority Date Filing Date
BRPI0314069-5A BRPI0314069B1 (pt) 2002-09-06 2003-06-11 Computer system, computer program product and safe data recovery method from safe data stock
BR0314069-5A BR0314069A (pt) 2002-09-06 2003-06-11 Sistema de computador, produto de programa de computador e método de recuperação de dados seguros a partir de um estoque de dados seguros

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BRPI0314069-5A BRPI0314069B1 (pt) 2002-09-06 2003-06-11 Computer system, computer program product and safe data recovery method from safe data stock

Country Status (8)

Country Link
EP (1) EP1550256B1 (pt)
JP (5) JP2006520493A (pt)
CN (1) CN1698304B (pt)
AU (1) AU2003245447B2 (pt)
BR (2) BRPI0314069B1 (pt)
CA (1) CA2498023C (pt)
HK (1) HK1078205A1 (pt)
WO (1) WO2004023711A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9252955B2 (en) 2000-08-18 2016-02-02 United States Postal Service Apparatus and methods for the secure transfer of electronic data
US7302582B2 (en) 2000-08-21 2007-11-27 United States Postal Service Delivery point validation system
AU2003213722A1 (en) 2002-03-21 2003-10-08 David J. Payne Method and system for storing and retrieving data using hash-accessed multiple data stores
US7159119B2 (en) 2002-09-06 2007-01-02 United States Postal Service Method and system for efficiently retrieving secured data by securely pre-processing provided access information
US7801925B2 (en) 2004-12-22 2010-09-21 United States Postal Service System and method for electronically processing address information
US8165909B2 (en) 2005-05-17 2012-04-24 The United States Postal Service System and method for automated management of an address database
WO2008006811A1 (fr) * 2006-07-10 2008-01-17 Gemalto Sa Serveur de gestion de donnees confidentielles anonymes
WO2012095973A1 (ja) * 2011-01-13 2012-07-19 三菱電機株式会社 データ処理装置及びデータ保管装置
EP2885732B1 (en) * 2012-08-15 2018-04-04 Visa International Service Association Searchable encrypted data
US8621244B1 (en) * 2012-10-04 2013-12-31 Datalogix Inc. Method and apparatus for matching consumers
KR102357863B1 (ko) * 2014-12-15 2022-02-04 삼성전자주식회사 메모리 접근 방법 및 장치
JP2021036495A (ja) * 2019-08-30 2021-03-04 矢崎総業株式会社 押出フレキシブルフラットケーブル及びワイヤハーネス

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0381418A3 (en) * 1989-01-31 1991-11-27 International Business Machines Corporation A small fast lookup table for use in a data processing system
JPH06139280A (ja) * 1992-10-29 1994-05-20 Toshiba Corp ファイル管理システム
DE4421640C1 (de) 1994-06-21 1995-08-03 Siemens Ag Hash-Adressierungs- und Speicherverfahren zum Ablegen und Wiedergewinnen von Daten in einem adressierbaren Speicher
JPH08235040A (ja) * 1995-02-27 1996-09-13 Hitachi Ltd データファイル管理システム
JP3935986B2 (ja) * 1995-12-26 2007-06-27 富士通株式会社 ネットワークにおける情報資源の変化を通知するネットワーク情報資源監視システム
US5815718A (en) * 1996-05-30 1998-09-29 Sun Microsystems, Inc. Method and system for loading classes in read-only memory
US5893120A (en) * 1997-01-02 1999-04-06 Nemes; Richard Michael Methods and apparatus for information storage and retrieval using a hashing technique with external chaining and on-the-fly removal of expired data
JPH11306676A (ja) * 1998-04-27 1999-11-05 Kao Corp データ保護方法
JP3457184B2 (ja) * 1998-06-25 2003-10-14 シャープ株式会社 検索装置及びその制御プログラムを記憶した媒体
US6516320B1 (en) * 1999-03-08 2003-02-04 Pliant Technologies, Inc. Tiered hashing for data access
CN1311486A (zh) * 2000-02-28 2001-09-05 金容杰 用于电子商务交易的中介站点信息的综合搜索方法
US7302582B2 (en) 2000-08-21 2007-11-27 United States Postal Service Delivery point validation system
JP2002108882A (ja) * 2000-10-03 2002-04-12 Softbank Technology Corp 同一性情報変更告知方法及びシステム
JP2002117361A (ja) * 2000-10-06 2002-04-19 Hitachi Ltd 電子決済方法及び電子決済システム
JP3266602B1 (ja) * 2000-10-30 2002-03-18 洋一 奥寺 アドレス照会システム、コンピュータプログラム製品及びその方法
WO2002077874A1 (en) 2001-03-22 2002-10-03 United States Postal Service System and method for standardizing a mailing address
AU2003223232A1 (en) 2002-03-06 2003-09-22 United States Postal Service A method for correcting a mailing address
AU2003213722A1 (en) 2002-03-21 2003-10-08 David J. Payne Method and system for storing and retrieving data using hash-accessed multiple data stores

Also Published As

Publication number Publication date
AU2003245447A1 (en) 2004-03-29
EP1550256A1 (en) 2005-07-06
JP2010211820A (ja) 2010-09-24
EP1550256A4 (en) 2009-03-18
HK1078205A1 (zh) 2006-03-03
EP1550256B1 (en) 2013-01-23
CN1698304A (zh) 2005-11-16
JP5785315B2 (ja) 2015-09-30
BRPI0314069B1 (pt) 2017-11-21
JP2014238892A (ja) 2014-12-18
CA2498023C (en) 2012-08-07
JP2006520493A (ja) 2006-09-07
AU2003245447B2 (en) 2009-08-27
JP5231478B2 (ja) 2013-07-10
JP2011108257A (ja) 2011-06-02
CA2498023A1 (en) 2004-03-18
CN1698304B (zh) 2010-09-15
JP2007149111A (ja) 2007-06-14
WO2004023711A1 (en) 2004-03-18

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Legal Events

Date Code Title Description
B06G Technical and formal requirements: other requirements [chapter 6.7 patent gazette]

Free format text: BASEADO NO ART. 216 1 DA LPI, APRESENTE COPIA AUTENTICADA DA PROCURACAO PARA QUE ESTA SEJA ACEITA.

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 18A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2623 DE 13-04-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.