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BRPI0407431A - Método para verificar a validade de notas de franquia digitais - Google Patents

Método para verificar a validade de notas de franquia digitais

Info

Publication number
BRPI0407431A
BRPI0407431A BR0407431-9A BRPI0407431A BRPI0407431A BR PI0407431 A BRPI0407431 A BR PI0407431A BR PI0407431 A BRPI0407431 A BR PI0407431A BR PI0407431 A BRPI0407431 A BR PI0407431A
Authority
BR
Brazil
Prior art keywords
digital
franchise
expiration
notes
check
Prior art date
Application number
BR0407431-9A
Other languages
English (en)
Inventor
Peter Fery
Juergen Helmus
Gunther Meier
Dieter Stumm
Carsten Vullriede
Original Assignee
Deutsche Post Ag
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 Deutsche Post Ag filed Critical Deutsche Post Ag
Publication of BRPI0407431A publication Critical patent/BRPI0407431A/pt

Links

Classifications

    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/38—Payment protocols; Details thereof
    • 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
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
    • G07B17/00—Franking apparatus
    • G07B17/00185—Details internally of apparatus in a franking system, e.g. franking machine at customer or apparatus at post office
    • G07B17/00435—Details specific to central, non-customer apparatus, e.g. servers at post office or vendor
    • 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
    • G07B2017/0075—Symmetric, secret-key algorithms, e.g. DES, RC2, RC4, IDEA, Skipjack, CAST, AES
    • 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
    • G07B2017/00846—Key management
    • 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
    • G07B2017/00846—Key management
    • G07B2017/0087—Key distribution

Landscapes

  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Storage Device Security (AREA)

Abstract

"MéTODO PARA VERIFICAR A VALIDADE DE NOTAS DE FRANQUIA DIGITAIS". A presente invenção refere-se a um método para verificar a autenticidade de um sinal de postagem gerado utilizando uma chave de franquia e aplicado sobre uma peça de correio, pelo que, informação criptográfica contida no sinal de postagem é descriptografada e utilizada para verificar a autenticidade do sinal de postagem. De acordo com a invenção, o método é caracterizado pelo fato de uma chave de dados (KD) ser gerada e transmitida a partir de um sistema de segurança de pagamento central para sistemas de segurança de pagamento locais.
BR0407431-9A 2003-02-12 2004-01-21 Método para verificar a validade de notas de franquia digitais BRPI0407431A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10305730A DE10305730B4 (de) 2003-02-12 2003-02-12 Verfahren zum Überprüfen der Gültigkeit von digitalen Freimachungsvermerken
PCT/DE2004/000083 WO2004072911A1 (de) 2003-02-12 2004-01-21 Verfahren zum überprüfen der gültigkeit von digitalen freimachungsvermerken und vorrichtung zur durchführung des verfahrens

Publications (1)

Publication Number Publication Date
BRPI0407431A true BRPI0407431A (pt) 2006-01-24

Family

ID=32797351

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0407431-9A BRPI0407431A (pt) 2003-02-12 2004-01-21 Método para verificar a validade de notas de franquia digitais

Country Status (16)

Country Link
US (1) US7580529B2 (pt)
EP (1) EP1604336A1 (pt)
JP (1) JP2006527512A (pt)
KR (1) KR20050101543A (pt)
CN (1) CN100585643C (pt)
AU (1) AU2004211020B2 (pt)
BR (1) BRPI0407431A (pt)
CA (1) CA2514020A1 (pt)
DE (1) DE10305730B4 (pt)
IL (1) IL170246A (pt)
MX (1) MXPA05008506A (pt)
NO (1) NO20053932L (pt)
NZ (1) NZ541371A (pt)
RU (1) RU2333534C2 (pt)
UA (1) UA84861C2 (pt)
WO (1) WO2004072911A1 (pt)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1379968A2 (en) * 2001-02-23 2004-01-14 United States Postal Service Systems and methods for dispensing postage stamps
US20060101310A1 (en) * 2004-10-22 2006-05-11 Nimrod Diamant Device, system and method for verifying integrity of software programs
US7912223B2 (en) * 2006-09-29 2011-03-22 Hitachi, Ltd. Method and apparatus for data protection
DE102007052458A1 (de) * 2007-11-02 2009-05-07 Francotyp-Postalia Gmbh Frankierverfahren und Postversandsystem mit zentraler Portoerhebung
JP2010220019A (ja) * 2009-03-18 2010-09-30 Panasonic Corp 鍵管理方法および鍵管理装置
US9177281B2 (en) 2010-03-18 2015-11-03 United Parcel Service Of America, Inc. Systems and methods for a secure shipping label
US8995667B2 (en) * 2013-02-21 2015-03-31 Telefonaktiebolaget L M Ericsson (Publ) Mechanism for co-ordinated authentication key transition for IS-IS protocol
CN104301332B (zh) * 2014-10-31 2017-10-27 成都卫士通信息产业股份有限公司 一种基于无线级联的密钥分发系统
US10861025B2 (en) 2018-03-02 2020-12-08 Capital One Services, Llc Systems and methods of photo-based fraud protection
US12028442B2 (en) 2019-08-15 2024-07-02 F5, Inc. Accessing security hardware keys
US11682010B2 (en) * 2021-06-03 2023-06-20 Fidelity Information Services, Llc Systems and methods for executing real-time reconciliation and notification of electronic transactions

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60183842A (ja) * 1984-03-02 1985-09-19 Toshiba Corp 伝送方式
JP2574279B2 (ja) * 1987-03-09 1997-01-22 松下電器産業株式会社 暗号化情報処理方式
US5150408A (en) * 1991-02-27 1992-09-22 Motorola, Inc. Key distribution communication system
US5150508A (en) * 1991-06-28 1992-09-29 E. R. St. Denis & Sons, Limited Hemming machine and method
US5729608A (en) * 1993-07-27 1998-03-17 International Business Machines Corp. Method and system for providing secure key distribution in a communication system
US5481613A (en) * 1994-04-15 1996-01-02 Northern Telecom Limited Computer network cryptographic key distribution system
US5812666A (en) * 1995-03-31 1998-09-22 Pitney Bowes Inc. Cryptographic key management and validation system
JPH09319673A (ja) * 1996-05-27 1997-12-12 Matsushita Electric Works Ltd 暗号鍵更新方法およびそのシステム
US5748736A (en) * 1996-06-14 1998-05-05 Mittra; Suvo System and method for secure group communications via multicast or broadcast
US5982896A (en) * 1996-12-23 1999-11-09 Pitney Bowes Inc. System and method of verifying cryptographic postage evidencing using a fixed key set
US6820065B1 (en) * 1998-03-18 2004-11-16 Ascom Hasler Mailing Systems Inc. System and method for management of postage meter licenses
DE19816344C2 (de) * 1998-04-01 2000-08-10 Francotyp Postalia Gmbh Verfahren zur sicheren Schlüsselverteilung
JP3726259B2 (ja) * 1999-02-18 2005-12-14 日本電信電話株式会社 公開鍵証明証の有効性確認方法、公開鍵証明証の有効性確認装置における利用者側装置、および公開鍵証明証の有効性確認プログラムを記録した記録媒体
ATE274266T1 (de) * 1999-08-31 2004-09-15 Motorola Inc Verfahren zur schlüsselverwaltung für sichere kommunikationssysteme
US20020018571A1 (en) * 1999-08-31 2002-02-14 Anderson Walter F. Key management methods and communication protocol for secure communication systems
US7089211B1 (en) * 2000-01-12 2006-08-08 Cisco Technology, Inc. Directory enabled secure multicast group communications
US7231517B1 (en) * 2000-03-03 2007-06-12 Novell, Inc. Apparatus and method for automatically authenticating a network client
DE10020402C2 (de) * 2000-04-27 2002-03-14 Deutsche Post Ag Verfahren zum Versehen von Postsendungen mit Freimachungsvermerken
JP2002290396A (ja) * 2001-03-23 2002-10-04 Toshiba Corp 暗号鍵更新システムおよび暗号鍵更新方法
DE10131254A1 (de) * 2001-07-01 2003-01-23 Deutsche Post Ag Verfahren zum Überprüfen der Gültigkeit von digitalen Freimachungsvermerken
DE10150455A1 (de) * 2001-10-16 2003-04-24 Deutsche Post Ag Verfahren und Vorrichtung zum Bearbeiten von Postsendungen

Also Published As

Publication number Publication date
NZ541371A (en) 2008-12-24
MXPA05008506A (es) 2005-10-20
DE10305730A1 (de) 2004-09-02
NO20053932L (no) 2005-08-23
JP2006527512A (ja) 2006-11-30
AU2004211020A1 (en) 2004-08-26
AU2004211020B2 (en) 2009-04-09
DE10305730B4 (de) 2005-04-07
KR20050101543A (ko) 2005-10-24
RU2005123803A (ru) 2006-03-27
US7580529B2 (en) 2009-08-25
CN1748231A (zh) 2006-03-15
EP1604336A1 (de) 2005-12-14
RU2333534C2 (ru) 2008-09-10
IL170246A (en) 2010-06-16
CA2514020A1 (en) 2004-08-26
CN100585643C (zh) 2010-01-27
US20060190732A1 (en) 2006-08-24
UA84861C2 (ru) 2008-12-10
WO2004072911A1 (de) 2004-08-26

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 6A, 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.