Secure private agent for electronic transactions

• US 20010044787A1
• Filed: 12/14/2000
• Published: 11/22/2001
• Est. Priority Date: 01/13/2000
• Status: Abandoned Application

• Current Assignee: Aplettix Incorporated
• Original Assignee: Aplettix Incorporated
• Inventors: Shwartz, Gil, Granov, Shay, Netef, Guy
• Application Number:
  US09/737,148
• Publication Number:
  US 20010044787A1
• Time in Patent Office: Days
• US Class Current: 705/78
• CPC Class Codes: G06Q 20/00 Payment architectures, schemes or protocols apparatus for performing or posting payment transactions G07F7/08, G07F19/00; electronic cash registers G07G1/12
• CPC Class Codes: G06Q 20/02 involving a neutral party, e.g. certification authority, notary or trusted third party [TTP]
• CPC Class Codes: G06Q 20/0855 involving a third party
• CPC Class Codes: G06Q 20/10 specially adapted for electronic funds transfer [EFT] systems; specially adapted for home banking systems
• CPC Class Codes: G06Q 20/12 specially adapted for electronic shopping systems
• CPC Class Codes: G06Q 20/383 Anonymous user system
• CPC Class Codes: H04L 2463/102 applying security measure for e-commerce data processing systems or methods, specially adapted for e-commerce G06Q30/00
• CPC Class Codes: H04L 63/0407 wherein the identity of one or more communicating identities is hidden cryptographic mechanisms or cryptographic arrangements for anonymous credentials or for identity based cryptographic systems H04L9/00
• CPC Class Codes: H04L 63/08 for authentication of entities cryptographic mechanisms or cryptographic arrangements for entity authentication H04L9/32
• CPC Class Codes: H04L 67/02 based on web technology, e.g. hypertext transfer protocol [HTTP]
• CPC Class Codes: H04L 67/535 Tracking the activity of the user network monitoring arrangements H04L43/00; recording of computer activity G06F11/34
• CPC Class Codes: H04L 67/56 Provisioning of proxy services store-and-forward switching systems in data switching networks H04L12/54
• CPC Class Codes: H04L 67/564 Enhancement of application control based on intercepted application data
• CPC Class Codes: H04L 69/329 in the application layer [OSI layer 7]

Abstract

A computer implemented technique for facilitating secure electronic transactions anonymously is presented, wherein a secure private agent establishes a client relationship with a consumer, and mediates communication between the consumer and electronic commerce sites. The secure private agent substitutes internally generated identifiers for personal details of the consumer, completes details of the transaction on behalf of the consumer, authorizes payment, and guarantees the credit of the consumer to the electronic commerce site or a payment processing agent. The secure private agent concurrently monitors internet browsing activity of the consumer and provides its services on demand, or automatically in background mode.

Claims

1. A computer implemented method of conducting secure electronic commerce, comprising the step of:

providing a secure private agent, wherein said secure private agent performs the steps of;

authenticating a login of a consumer onto a server of said secure private agent, said consumer being registered with said secure private agent, wherein said secure private agent is in possession of personal details of said consumer, said personal details comprising a credit card number; and

intercepting a communication between said consumer and an electronic commerce site.

2. The method according to

claim 1

, wherein said communication includes a static identifier of said consumer that is being transmitted between said consumer and said electronic commerce site.

3. The method according to

claim 1

, further comprising the step of:

establishing a credit account with a fund controlled by said secure private agent on behalf of said consumer; and

guaranteeing a payment between said consumer and said electronic commerce site from said credit account.

4. The method according to

claim 1

, wherein said secure private agent further performs the steps of:

generating an identifier that links said consumer to a current transaction between said consumer and said electronic commerce site;

providing said identifier to said electronic commerce site.

5. The method according to

claim 4

, wherein said identifier is substituted for an actual identifier of said consumer.

6. The method according to

claim 5

, wherein said actual identifier is a credit card number.

7. The method according to

claim 5

, wherein said actual identifier is a debit card number.

8. The method according to

claim 5

, wherein said actual identifier is a bank account number.

9. The method according to

claim 5

, wherein said actual identifier is a payment card number.

10. The method according to

claim 4

, wherein said identifier is preallocated.

11. The method according to

claim 4

, wherein said identifier is subsequently associated with a second transaction of another consumer.

12. The method according to

claim 4

, wherein said secure private agent further performs the step of monitoring an access of said electronic commerce site by said consumer.

13. The method according to

claim 12

wherein said step of monitoring an access is performed by executing a client application of said secure private agent in a communication device at a location of said consumer.

14. The method according to

claim 12

wherein said step of monitoring an access is performed by executing a proxy server application of said secure private agent.

15. The method according to

claim 4

, wherein said secure private agent further performs the step of automatically logging-in said consumer into said electronic commerce site.

16. The method according to

claim 4

, wherein said secure private agent further performs the step of automatically submitting information relating to said current transaction to said electronic commerce site.

17. The method according to

claim 4

, wherein said secure private agent further performs the steps of:

automatically logging-in said consumer into said electronic commerce site; and

automatically submitting information relating to said current transaction to said electronic commerce site.

18. The method according to

claim 4

, wherein said secure private agent provides a guarantee in favor of said electronic commerce site of an obligation that is incurred by said consumer in said current transaction.

19. A computer Implemented method of conducting secure electronic commerce, comprising the steps of:

associating a proxy server with a browser of a party to a transaction, wherein said browser is in communication with an electronic commerce site;

authenticating an identity of said party;

modifying files that are provided by said electronic commerce site such that command instructions carried in said files are routed through said proxy server;

generating an identifier that links said party to a current transaction between said party and said electronic commerce site; and

providing said identifier to said electronic commerce site.

20. The method according to

claim 19

, further comprising the step of automatically completing transaction details that are required by said electronic commerce site.

21. The method according to

claim 19

, further comprising the steps of:

translating said identifier into a second identifier that is recognized by a payment processing agent, and communicating said second identifier to said payment processing agent;

wherein responsive to receipt of said second identifier, said payment processing agent authorizes a payment by said party to said electronic commerce site.

22. The method according to

claim 21

, wherein said step of translating further comprises the steps of:

receiving a request to pre-authorize said payment from a credit card facility; and

pre-authorizing said payment and memorizing the pre-authorization;

wherein said second identifier is a confirmation of said pre-authorization.

23. The method according to

claim 21

, further comprising the step of:

establishing a credit account with a fund controlled by said proxy server on behalf of said party; and

guaranteeing said payment from said credit account.

24. The method according to

claim 19

, wherein said step of associating a proxy server is performed by installing a front end client in a computer of said party.

25. The method according to

claim 19

, wherein said step of generating an identifier further comprises substituting said identifier for a credit card number of said party.

26. A computer system for conducting electronic commerce, comprising:

a front end client application, executing on a computer of a user;

a back-office logic application linked to a transaction processor;

a back-end gateway application, linked to said front end client application, and linked to said back-office logic application via a data network, and communicating with a commerce site;

wherein said back-end gateway application intercepts communications between said user and said commerce site;

wherein responsive to a static identifier that is directed by said user to said commerce site in a first communication, said back-end gateway application blocks said first communication, and said back-office logic application generates a virtual identifier;

wherein said back-end gateway application communicates said virtual identifier to said commerce site in a second communication; and

said back-office logic application communicates an actual identifier to said transaction processor in a third communication.

27. The computer system according to

claim 26

, wherein said virtual identifier is subsequently associated with a second transaction of another user.

28. The computer system according to

claim 26

, wherein said front end client application and said back-end gateway application execute in said computer of said user.

29. The computer system according to

claim 26

, wherein said back-end gateway application and said back-office logic application execute on at least one server that is linked to said data network.

30. The computer system according to

claim 26

, wherein said virtual identifier is a credit card number.

31. The computer system according to

claim 26

, wherein said actual identifier is a credit card number.

32. The computer system according to

claim 26

, wherein said virtual identifier is a credit card number, and said actual identifier is a credit number.

33. A computer software product, comprising a computer-readable medium in which computer program instructions are stored, which instructions, when read by a computer, cause the computer to perform the steps of:

associating a proxy server with a browser of a party to a transact-on, wherein said browser is in communication with an electronic commerce site;

authenticating an identity of said party;

modifying files that are provided by said electronic commerce site such that command instructions carried in said files are routed through said proxy server; and

providing an identifier that links said party to a current transaction between said party and said electronic commerce site;

to said identifier to said electronic commerce site.

34. The computer software product according to

claim 33

, wherein the computer further performs the step of automatically completing transaction details that are required by said electronic commerce site.

35. The computer software product according to

claim 33

, wherein the computer further performs the steps of:

establishing a communications channel between said proxy server and a payment processing agent; and

authorizing a payment by said party to said electronic commerce site to said payment processing agent.

36. The computer software product according to

claim 33

, wherein said step of associating said proxy server is performed by installing a front end client in a computer of said party.

37. The computer software product according to

claim 33

, wherein said step of generating an identifier further comprises substituting said identifier for a credit card number of said party.

38. A computer software product, comprising a computer-readable medium in which computer program instructions are stored, which instructions, when read by a computer, cause the computer to perform the steps of:

intercepting a communication between a browser of a party to a transaction and an electronic commerce site;

authenticating an identity of said party;

receiving an identifier that links said party to a current transaction between said party and said electronic commerce site; and

providing said identifier to said electronic commerce site.

39. The computer software product according to

claim 38

, wherein the computer further performs the step of automatically completing transaction details that are required by said electronic commerce site.

40. The computer software product according to

claim 38

, wherein said step of providing said identifier further comprises substituting said identifier for a credit card number of said party.