Method for carrying out transactions and device for...

Data processing: financial – business practice – management – or co – Business processing using cryptography – Secure transaction

Reexamination Certificate

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C705S064000, C705S067000, C705S076000, C380S029000, C380S029000, C380S028000

Reexamination Certificate

active

06859795

ABSTRACT:
A method for effecting payments is suggested which allows protecting the financial interests of each participant of a payment during payments via open telecommunication nets from other participants' cheating, provides protection of the payers' and payees' privacy, admits payments ranging from micro-payments to business-to-business payments, ensures that the time taken to effecting a payment depends only on the speed of action of the net connections and not on the payment amount, makes it possible to serve of serving a number of clients which grows proportionally to the payment system operators resources, is easy to build into an arbitrary trade system, enables each client both to pay and to receive payments, and makes possible payments between clients of different banks. The method of effecting payments is realized with the help of programming means.

REFERENCES:
patent: 4206315 (1980-06-01), Matyas et al.
patent: 4264782 (1981-04-01), Konheim
patent: 4309569 (1982-01-01), Merkle
patent: 4386233 (1983-05-01), Smid et al.
patent: 4393269 (1983-07-01), Konheim et al.
patent: 4405829 (1983-09-01), Rivest et al.
patent: 4625076 (1986-11-01), Okamoto et al.
patent: 4759063 (1988-07-01), Chaum
patent: 4759064 (1988-07-01), Chaum
patent: 4881264 (1989-11-01), Merkle
patent: 4893338 (1990-01-01), Pastor
patent: 4914698 (1990-04-01), Chaum
patent: 4926479 (1990-05-01), Goldwasser
patent: 4926480 (1990-05-01), Chaum
patent: 4933970 (1990-06-01), Shamir
patent: 4944007 (1990-07-01), Austin
patent: 4947430 (1990-08-01), Chaum
patent: 4949380 (1990-08-01), Chaum
patent: 4969189 (1990-11-01), Ohta et al.
patent: 4977595 (1990-12-01), Ohta et al.
patent: 4987593 (1991-01-01), Chaum
patent: 4991210 (1991-02-01), Chaum
patent: 4995082 (1991-02-01), Schnorr
patent: 4996711 (1991-02-01), Chaum
patent: 5005200 (1991-04-01), Fischer
patent: 5016274 (1991-05-01), Micali et al.
patent: 5020105 (1991-05-01), Rosen et al.
patent: 5131039 (1992-07-01), Chaum
patent: 5140634 (1992-08-01), Guillou et al.
patent: 5214702 (1993-05-01), Fischer
patent: 5224162 (1993-06-01), Okamoto et al.
patent: 5226079 (1993-07-01), Holloway
patent: 5231666 (1993-07-01), Matyas
patent: 5245657 (1993-09-01), Sakurai
patent: 5276736 (1994-01-01), Chaum
patent: 5295188 (1994-03-01), Wilson et al.
patent: 5297202 (1994-03-01), Kapp et al.
patent: 5297206 (1994-03-01), Orton
patent: 5299262 (1994-03-01), Brickell et al.
patent: 5315658 (1994-05-01), Micali
patent: 5373558 (1994-12-01), Chaum
patent: 5420926 (1995-05-01), Low et al.
patent: 5434919 (1995-07-01), Chaum
patent: 5442707 (1995-08-01), Miyaji et al.
patent: 5446796 (1995-08-01), Ishiguro et al.
patent: 5448639 (1995-09-01), Arazi
patent: 5453601 (1995-09-01), Rosen
patent: 5475763 (1995-12-01), Kaufman et al.
patent: 5485520 (1996-01-01), Chaum et al.
patent: 5493614 (1996-02-01), Chaum
patent: 5502764 (1996-03-01), Naccache
patent: 5511121 (1996-04-01), Yacobi
patent: 5521980 (1996-05-01), Brands
patent: 5537475 (1996-07-01), Micali
patent: 5553145 (1996-09-01), Micali
patent: 5564106 (1996-10-01), Puhl et al.
patent: 5577124 (1996-11-01), Anshel et al.
patent: 5581615 (1996-12-01), Stern
patent: 5588061 (1996-12-01), Ganesan et al.
patent: 5590197 (1996-12-01), Chen et al.
patent: 5604805 (1997-02-01), Brands
patent: 5606617 (1997-02-01), Brands
patent: 5610982 (1997-03-01), Micali
patent: 5615269 (1997-03-01), Micali
patent: 5625692 (1997-04-01), Herzberg et al.
patent: 5625695 (1997-04-01), M'Raihi et al.
patent: 5627893 (1997-05-01), Demytko
patent: 5629982 (1997-05-01), Micali
patent: 5633929 (1997-05-01), Kaliski, Jr.
patent: 5638445 (1997-06-01), Spelman et al.
patent: 5638447 (1997-06-01), Micali
patent: 5642419 (1997-06-01), Rosen
patent: 5659616 (1997-08-01), Sudia
patent: 5666420 (1997-09-01), Micali
patent: 5668878 (1997-09-01), Brands
patent: 5671285 (1997-09-01), Newman
patent: 5677955 (1997-10-01), Doggett et al.
patent: 5689567 (1997-11-01), Miyauchi
patent: 5696827 (1997-12-01), Brands
patent: 5708714 (1998-01-01), Lopez
patent: 5712913 (1998-01-01), Chaum
patent: 5715314 (1998-02-01), Payne et al.
patent: 5719940 (1998-02-01), Ahn et al.
patent: 5734901 (1998-03-01), Sidhu et al.
patent: 5754654 (1998-05-01), Hiroya et al.
patent: 5761311 (1998-06-01), Spelman et al.
patent: 5764768 (1998-06-01), Spelman et al.
patent: 5768385 (1998-06-01), Simon
patent: 5768388 (1998-06-01), Goldwasser et al.
patent: 5781631 (1998-07-01), Chaum
patent: 5790667 (1998-08-01), Omori et al.
patent: 5790675 (1998-08-01), Patarin
patent: 5790677 (1998-08-01), Fox et al.
patent: 5799086 (1998-08-01), Sudia
patent: 5799087 (1998-08-01), Rosen
patent: 5805702 (1998-09-01), Curry et al.
patent: 5806063 (1998-09-01), Dickens
patent: 5812670 (1998-09-01), Micali
patent: 5825880 (1998-10-01), Sudia et al.
patent: 5825884 (1998-10-01), Zdepski et al.
patent: 5832089 (1998-11-01), Kravitz et al.
patent: 5832090 (1998-11-01), Raspotnik
patent: 5848161 (1998-12-01), Luneau et al.
patent: 5862223 (1999-01-01), Walker et al.
patent: 5862325 (1999-01-01), Reed et al.
patent: 5867494 (1999-02-01), Krishnaswamy et al.
patent: 5867578 (1999-02-01), Brickell et al.
patent: 5870473 (1999-02-01), Boesch et al.
patent: 5870476 (1999-02-01), Fischer
patent: 5872844 (1999-02-01), Yacobi
patent: 5874954 (1999-02-01), Kilmer et al.
patent: 5878138 (1999-03-01), Yacobi
patent: 5878140 (1999-03-01), Chaum
patent: 5878141 (1999-03-01), Daly et al.
patent: 5878143 (1999-03-01), Moore
patent: 5884270 (1999-03-01), Walker et al.
patent: 5884272 (1999-03-01), Walker et al.
patent: 5889862 (1999-03-01), Ohta et al.
patent: 5889863 (1999-03-01), Weber
patent: 5897663 (1999-04-01), Stancil
patent: 5898154 (1999-04-01), Rosen
patent: 5901229 (1999-05-01), Fujisaki et al.
patent: 5903880 (1999-05-01), Biffar
patent: 5903895 (1999-05-01), Hoffman et al.
patent: 5905976 (1999-05-01), Mjolsnes et al.
patent: 5909492 (1999-06-01), Payne et al.
patent: 5910989 (1999-06-01), Naccache
patent: 5915022 (1999-06-01), Robinson et al.
patent: 5920629 (1999-07-01), Rosen
patent: 5926548 (1999-07-01), Okamoto
patent: 5982506 (1999-11-01), Kara
patent: 5983207 (1999-11-01), Turk et al.
patent: 5999625 (1999-12-01), Bellare et al.
patent: 6003028 (1999-12-01), Koenig
patent: 6072870 (2000-06-01), Nguyen et al.
patent: 407302288 (1995-11-01), None
In memory of Money/Bers, Joanna Smith/Bank systems and Technology, v32n9, pp. 42-46, Sep. 1995.*
David Chaum, “Blind Signatures for Untraceable Payments,” inAdvanced Cryptology: Proceedings of the Crypto82, 1983, pp199-203.
David, Chaum, “Security Without Identification: Transaction Systems to Make Big Brother Obsolete,” inCommunications of the ACM, vo. 28, No. 10, Oct. 1985.
D. Pointcheval and J. Stern, “Provably Secure Blind Signature Schemes,”Lecture notes in Comp. Sci., 1163, 1996, pop. 252-65.
A.J. Menez, P.C. Van Oorshot, and S.A. Vanstonre,Handbook of Applied Cryptography, CRC Press, 1997, pp. 8, 145, 185, 285, 321, 348, 433.
Jon M. Peha and Kharnitov, Pay Cash: A secure Efficient Internet Payment System, Accepted for Publication inProc. Of Fifth International Conference on Electronic Commerce, Oct. 2003, pp. 1-10.

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