CA2309463C - Systeme de signature numerique - Google Patents

Systeme de signature numerique Download PDF

Info

Publication number
CA2309463C
CA2309463C CA2309463A CA2309463A CA2309463C CA 2309463 C CA2309463 C CA 2309463C CA 2309463 A CA2309463 A CA 2309463A CA 2309463 A CA2309463 A CA 2309463A CA 2309463 C CA2309463 C CA 2309463C
Authority
CA
Canada
Prior art keywords
data
digital signature
encryption key
database
document
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.)
Expired - Lifetime
Application number
CA2309463A
Other languages
English (en)
Other versions
CA2309463A1 (fr
Inventor
Patrick Pavlik
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.)
JPMorgan Chase Bank NA
Original Assignee
JPMorgan Chase Bank NA
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
Priority claimed from CA002272723A external-priority patent/CA2272723A1/fr
Application filed by JPMorgan Chase Bank NA filed Critical JPMorgan Chase Bank NA
Priority to CA2309463A priority Critical patent/CA2309463C/fr
Publication of CA2309463A1 publication Critical patent/CA2309463A1/fr
Application granted granted Critical
Publication of CA2309463C publication Critical patent/CA2309463C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04L9/32—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Storage Device Security (AREA)
CA2309463A 1999-05-25 2000-05-25 Systeme de signature numerique Expired - Lifetime CA2309463C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2309463A CA2309463C (fr) 1999-05-25 2000-05-25 Systeme de signature numerique

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA002272723A CA2272723A1 (fr) 1999-05-25 1999-05-25 Serveur de signatures numeriques
CA2,272,723 1999-05-25
CA2309463A CA2309463C (fr) 1999-05-25 2000-05-25 Systeme de signature numerique

Publications (2)

Publication Number Publication Date
CA2309463A1 CA2309463A1 (fr) 2000-11-25
CA2309463C true CA2309463C (fr) 2010-12-07

Family

ID=25680968

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2309463A Expired - Lifetime CA2309463C (fr) 1999-05-25 2000-05-25 Systeme de signature numerique

Country Status (1)

Country Link
CA (1) CA2309463C (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8261975B2 (en) 2001-03-07 2012-09-11 Diebold, Incorporated Automated banking machine that operates responsive to data bearing records
US7451116B2 (en) * 2001-03-07 2008-11-11 Diebold, Incorporated Automated transaction machine digital signature system and method
GB2384404B (en) * 2002-01-18 2005-02-16 Sun Microsystems Inc Key management
JP2004048267A (ja) * 2002-07-10 2004-02-12 Sharp Corp リライタブルメディアの改竄防止署名方法、この方法を実行する改竄防止署名装置、この装置を備えた改竄防止署名システム、この方法を実現するための改竄防止署名プログラムおよびこの改竄防止署名プログラムを記録したコンピュータ読み取り可能な記録媒体

Also Published As

Publication number Publication date
CA2309463A1 (fr) 2000-11-25

Similar Documents

Publication Publication Date Title
US6807633B1 (en) Digital signature system
US6105012A (en) Security system and method for financial institution server and client web browser
US6671805B1 (en) System and method for document-driven processing of digitally-signed electronic documents
US7237114B1 (en) Method and system for signing and authenticating electronic documents
US6981154B2 (en) Account authority digital signature (AADS) accounts
US6990585B2 (en) Digital signature system, digital signature method, digital signature mediation method, digital signature mediation system, information terminal and storage medium
US6430688B1 (en) Architecture for web-based on-line-off-line digital certificate authority
US7694332B2 (en) Digital receipt for a transaction
US20040139327A1 (en) System and method for document-driven processing of digitally-signed electronic documents
US20140041006A1 (en) Secure messaging center
US20030036999A1 (en) Electronic presentation of invoices using a trusted document repository
US20050021480A1 (en) Method and apparatus for creating and validating an encrypted digital receipt for third-party electronic commerce transactions
AU6237698A (en) Method and system for processing electronic documents
AU2001277943A1 (en) Digital receipt for a transaction
EP1613014B1 (fr) Système d'ordinateur et méthode de traitement de données pour utiliser un service web
CA2309463C (fr) Systeme de signature numerique
JP2002117350A (ja) サービス発行方法並びにサービス提供方法及びそのシステム
JP2001306811A (ja) 保険契約システム
KR20050004975A (ko) 공개키 기반구조의 공인인증서를 이용한 전자문서 유통시스템 및 방법

Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20200525