WO2002017553A3 - Apparatus and methods for the secure transfer of electronic data - Google Patents

Apparatus and methods for the secure transfer of electronic data Download PDF

Info

Publication number
WO2002017553A3
WO2002017553A3 PCT/US2001/025934 US0125934W WO0217553A3 WO 2002017553 A3 WO2002017553 A3 WO 2002017553A3 US 0125934 W US0125934 W US 0125934W WO 0217553 A3 WO0217553 A3 WO 0217553A3
Authority
WO
WIPO (PCT)
Prior art keywords
receipt
encryption
receiver
methods
electronic data
Prior art date
Application number
PCT/US2001/025934
Other languages
French (fr)
Other versions
WO2002017553A2 (en
Inventor
Charles R Chamberlin
Bradley A Reck
Original Assignee
Us Postal Service
Charles R Chamberlin
Bradley A Reck
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, Charles R Chamberlin, Bradley A Reck filed Critical Us Postal Service
Priority to AU2001292555A priority Critical patent/AU2001292555A1/en
Priority to US10/344,720 priority patent/US9252955B2/en
Publication of WO2002017553A2 publication Critical patent/WO2002017553A2/en
Publication of WO2002017553A3 publication Critical patent/WO2002017553A3/en
Priority to US15/013,682 priority patent/US9634843B2/en
Priority to US15/494,990 priority patent/US20170230382A1/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
    • 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
    • H04L9/3247—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 involving digital signatures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
    • G06F21/645—Protecting data integrity, e.g. using checksums, certificates or signatures using a third party
    • 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
    • G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
    • G06Q20/3827—Use of message hashing
    • 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
    • G06Q20/389—Keeping log of transactions for guaranteeing non-repudiation of a transaction
    • 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
    • G06Q30/00—Commerce
    • G06Q30/06—Buying, selling or leasing transactions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • H04L63/0442—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload wherein the sending and receiving network entities apply asymmetric encryption, i.e. different keys for encryption and decryption
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0823—Network architectures or network communication protocols for network security for authentication of entities using certificates
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0869—Network architectures or network communication protocols for network security for authentication of entities for achieving mutual authentication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/12—Applying verification of the received information
    • H04L63/123—Applying verification of the received information received data contents, e.g. message integrity
    • 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
    • H04L9/321—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 involving a third party or a trusted authority
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2115—Third party
    • 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
    • H04L2209/24—Key scheduling, i.e. generating round keys or sub-keys for block encryption
    • 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
    • H04L2209/72—Signcrypting, i.e. digital signing and encrypting simultaneously
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2463/00—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00
    • H04L2463/121—Timestamp

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Business, Economics & Management (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Accounting & Taxation (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Finance (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • Software Systems (AREA)
  • Marketing (AREA)
  • Economics (AREA)
  • Development Economics (AREA)
  • Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)

Abstract

An embodiment of the invention provides a method for processing a secure electronic transaction over a network from a sender to a receiver, which includes the process of generating a first unique representation of information included in the transaction, encrypting the information with a first encryption layer, and forming an encryption packet which includes the first encryption layer. The encryption packet is then transmitted over a network and then received the by a receiver. The authenticity of the encryption packet is verified and a receipt is generated using the informatio n included in the encryption packet. The receipt is then transmitted to an electronic postmark server which verifies authenticity of the receipt. A postmarked receipt is then created by the electronic postmark server and a copy is sent to the sender an/or the receiver.
PCT/US2001/025934 2000-08-18 2001-08-20 Apparatus and methods for the secure transfer of electronic data WO2002017553A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AU2001292555A AU2001292555A1 (en) 2000-08-18 2001-08-20 Apparatus and methods for the secure transfer of electronic data
US10/344,720 US9252955B2 (en) 2000-08-18 2001-08-20 Apparatus and methods for the secure transfer of electronic data
US15/013,682 US9634843B2 (en) 2000-08-18 2016-02-02 Apparatus and methods for the secure transfer of electronic data
US15/494,990 US20170230382A1 (en) 2000-08-18 2017-04-24 Apparatus and methods for the secure transfer of electronic data

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22608200P 2000-08-18 2000-08-18
US60/226,082 2000-08-18

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US10/344,720 A-371-Of-International US9252955B2 (en) 2000-08-18 2001-08-20 Apparatus and methods for the secure transfer of electronic data
US15/013,682 Continuation US9634843B2 (en) 2000-08-18 2016-02-02 Apparatus and methods for the secure transfer of electronic data

Publications (2)

Publication Number Publication Date
WO2002017553A2 WO2002017553A2 (en) 2002-02-28
WO2002017553A3 true WO2002017553A3 (en) 2002-05-30

Family

ID=22847476

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/025934 WO2002017553A2 (en) 2000-08-18 2001-08-20 Apparatus and methods for the secure transfer of electronic data

Country Status (3)

Country Link
US (3) US9252955B2 (en)
AU (1) AU2001292555A1 (en)
WO (1) WO2002017553A2 (en)

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US9659188B2 (en) 2008-08-14 2017-05-23 Invention Science Fund I, Llc Obfuscating identity of a source entity affiliated with a communiqué directed to a receiving user and in accordance with conditional directive provided by the receiving use
US8730836B2 (en) 2008-08-14 2014-05-20 The Invention Science Fund I, Llc Conditionally intercepting data indicating one or more aspects of a communiqué to obfuscate the one or more aspects of the communiqué
US8626848B2 (en) 2008-08-14 2014-01-07 The Invention Science Fund I, Llc Obfuscating identity of a source entity affiliated with a communiqué in accordance with conditional directive provided by a receiving entity
US9641537B2 (en) 2008-08-14 2017-05-02 Invention Science Fund I, Llc Conditionally releasing a communiqué determined to be affiliated with a particular source entity in response to detecting occurrence of one or more environmental aspects
US8929208B2 (en) 2008-08-14 2015-01-06 The Invention Science Fund I, Llc Conditionally releasing a communiqué determined to be affiliated with a particular source entity in response to detecting occurrence of one or more environmental aspects
US8583553B2 (en) 2008-08-14 2013-11-12 The Invention Science Fund I, Llc Conditionally obfuscating one or more secret entities with respect to one or more billing statements related to one or more communiqués addressed to the one or more secret entities
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US20160218880A1 (en) 2016-07-28
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