CA2233441A1 - Secured gateway interface - Google Patents

Secured gateway interface

Info

Publication number
CA2233441A1
CA2233441A1 CA002233441A CA2233441A CA2233441A1 CA 2233441 A1 CA2233441 A1 CA 2233441A1 CA 002233441 A CA002233441 A CA 002233441A CA 2233441 A CA2233441 A CA 2233441A CA 2233441 A1 CA2233441 A1 CA 2233441A1
Authority
CA
Canada
Prior art keywords
computer system
internal
transaction request
step includes
external
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.)
Granted
Application number
CA002233441A
Other languages
French (fr)
Other versions
CA2233441C (en
Inventor
Robert Cecil Gore Jr.
John Frederick Ii Haugh
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corporation
Robert Cecil Gore Jr.
John Frederick Ii Haugh
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 International Business Machines Corporation, Robert Cecil Gore Jr., John Frederick Ii Haugh filed Critical International Business Machines Corporation
Publication of CA2233441A1 publication Critical patent/CA2233441A1/en
Application granted granted Critical
Publication of CA2233441C publication Critical patent/CA2233441C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/02Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
    • H04L63/0281Proxies
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/02Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
    • H04L63/029Firewall traversal, e.g. tunnelling or, creating pinholes
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40Network security protocols
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/08Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/083Network architectures or network communication protocols for network security for authentication of entities using passwords

Abstract

A computer implemented method, uniquely programmed computer system, and article of manufacture embodying a computer readable program means allow a customer on an external network (310) to initiate an authorized business transaction utilizing internal business resources (330) on an internal network (320) without violating security firewalls (300). Specifically, the method directs an internal computer system (320) to allow an external computer system (310) to initiate a transaction request (2) using internal resources (330) without violating a security firewall (300) between the internal computer system (320) and the external computer system (310). The method includes a first step of authenticating a connection initiated by the internal computer system (320) between the internal computer system (320) and the external computer system (310), thereby establishing an authenticated connection. The second step includes calling by the external computer system (310) a transaction request (2) received by the external computer system (310). In response to calling the transaction request (2), the third step includes creating by the external computer system (310) a string comprising the transaction request (2), arguments, and process environment variables for executing the transaction request (2). The fourth step includes transmitting by the external computer system (310) the string to the internal computer system (320) through the authenticated connection. The fifth step includes verifying by the internal computer system (320) the transaction request (2).
The sixth step includes recreating by the internal computer system (320) the original process environment. The final step includes executing by the internal computer system (320) the transaction request (2), thereby generating an output.
CA002233441A 1995-10-31 1996-03-20 Secured gateway interface Expired - Fee Related CA2233441C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/551,260 1995-10-31
US08/551,260 US5826029A (en) 1995-10-31 1995-10-31 Secured gateway interface
PCT/GB1996/000664 WO1997016911A1 (en) 1995-10-31 1996-03-20 Secured gateway interface

Publications (2)

Publication Number Publication Date
CA2233441A1 true CA2233441A1 (en) 1997-05-09
CA2233441C CA2233441C (en) 2002-05-28

Family

ID=24200519

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002233441A Expired - Fee Related CA2233441C (en) 1995-10-31 1996-03-20 Secured gateway interface

Country Status (12)

Country Link
US (1) US5826029A (en)
EP (1) EP0872097B1 (en)
JP (1) JP3330377B2 (en)
KR (1) KR100268296B1 (en)
CN (1) CN1260934C (en)
CA (1) CA2233441C (en)
CZ (1) CZ288937B6 (en)
DE (1) DE69619136T2 (en)
ES (1) ES2168462T3 (en)
HU (1) HUP9802414A3 (en)
PL (1) PL179866B1 (en)
WO (1) WO1997016911A1 (en)

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Also Published As

Publication number Publication date
JP3330377B2 (en) 2002-09-30
CZ288937B6 (en) 2001-09-12
CA2233441C (en) 2002-05-28
CN1260934C (en) 2006-06-21
EP0872097A1 (en) 1998-10-21
CN1201573A (en) 1998-12-09
DE69619136D1 (en) 2002-03-21
HUP9802414A2 (en) 1999-02-01
KR100268296B1 (en) 2000-10-16
PL327446A1 (en) 1998-12-07
ES2168462T3 (en) 2002-06-16
US5826029A (en) 1998-10-20
WO1997016911A1 (en) 1997-05-09
DE69619136T2 (en) 2002-10-02
EP0872097B1 (en) 2002-02-06
JPH10512696A (en) 1998-12-02
KR19990066953A (en) 1999-08-16
CZ114198A3 (en) 1998-10-14
HUP9802414A3 (en) 1999-06-28
PL179866B1 (en) 2000-11-30

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