Security without identification: transaction systems to make big brother obsolete

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Security without identification: transaction systems to make big brother obsolete

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Communications of the ACM archive
Volume 28 , Issue 10 (October 1985) table of contents

Pages: 1030 - 1044

Year of Publication: 1985

ISSN:0001-0782

Author

David Chaum

Centre for Mathematics and Computer Science, Amsterdam, The Netherlands

Publisher

ACM New York, NY, USA

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Downloads (6 Weeks): 48, Downloads (12 Months): 369, Citation Count: 112

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ABSTRACT

The large-scale automated transaction systems of the near future can be designed to protect the privacy and maintain the security of both individuals and organizations.

REFERENCES

Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked references.

	1	David Burnham, The Rise of the Computer State, Random House Inc., New York, NY, 1983
	2	Chaum, D. The dining cryptographers problem: Unconditional sender and recipient untraceability. Available from the author.
	3	Chaum, D. Privacy protected payments: Unconditional payer and/or payee untraceability. Available from the author.
	4	Chaum, D. Showing credentials without identification: Transferring signatures between unconditionally unlinkable pseudonyms. Available from the author.
	5	Diffie, W., and Hellman, M.E. New directions in cryptography. IEEE Trans. hf. Theory T-17.76 (Nov. 1976), 644-654.
	6	R. L. Rivest , A. Shamir , L. Adleman, A method for obtaining digital signatures and public-key cryptosystems, Communications of the ACM, v.21 n.2, p.120-126, Feb. 1978 [doi>10.1145/359340.359342]

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	Didier Samfat , Refik Molva , N. Asokan, Untraceability in mobile networks, Proceedings of the 1st annual international conference on Mobile computing and networking, p.26-36, November 13-15, 1995, Berkeley, California, United States
	Jan Camenisch , Jean-Marc Piveteau , Markus Stadler, An efficient fair payment system, Proceedings of the 3rd ACM conference on Computer and communications security, p.88-94, March 14-15, 1996, New Delhi, India
	Mike Spreitzer , Marvin Theimer, Providing location information in a ubiquitous computing environment (panel session), ACM SIGOPS Operating Systems Review, v.27 n.5, p.270-283, Dec. 1993
	Matthew K. Franklin , Michael K. Reiter, Fair exchange with a semi-trusted third party (extended abstract), Proceedings of the 4th ACM conference on Computer and communications security, p.1-5, April 01-04, 1997, Zurich, Switzerland
	Gennady Medvinsky , Clifford Neuman, NetCash: a design for practical electronic currency on the Internet, Proceedings of the 1st ACM conference on Computer and communications security, p.102-106, November 03-05, 1993, Fairfax, Virginia, United States
	Vitaly Shmatikov , John C. Mitchell, Finite-state analysis of two contract signing protocols, Theoretical Computer Science, v.283 n.2, p.419-450, June 14, 2002
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	Robert L. Ashenhurst, ACM forum, Communications of the ACM, v.30 n.7, p.584-586, July 1987
	Steven H. Low , Sanjoy Paul , Nicholas F. Maxemchuk, Anonymous credit cards, Proceedings of the 2nd ACM Conference on Computer and communications security, p.108-117, November 1994, Fairfax, Virginia, United States
	Birgit Pfitzmann , Michael Waidner, Strong loss tolerance of electronic coin systems, ACM Transactions on Computer Systems (TOCS), v.15 n.2, p.194-213, May 1997
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	K. W. Yu , Tong Lai Yu, Superimposing encrypted data, Communications of the ACM, v.34 n.2, p.48-54, Feb. 1991
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	Leonard G. C. Hamey, Teaching secure communication protocols using a game representation, Proceedings of the fifth Australasian conference on Computing education, p.187-196, February 01, 2003, Adelaide, Australia
	C. Altenschmidt , J. Biskup , U. Flegel , Y. Karabulut, Secure mediation: requirements, design, and architecture, Journal of Computer Security, v.11 n.3, p.365-398, 1 March 2003
	Jan Camenisch , abhi shelat , Dieter Sommer , Simone Fischer-Hübner , Marit Hansen , Henry Krasemann , Gérard Lacoste , Ronald Leenes , Jimmy Tseng, Privacy and identity management for everyone, Proceedings of the 2005 workshop on Digital identity management, November 11-11, 2005, Fairfax, VA, USA
	Indrajit Ray , Indrakshi Ray, Fair exchange in E-commerce, ACM SIGecom Exchanges, v.3 n.2, p.9-17, Spring, 2002
	Yi Mu , Vijay Varadharajan , Khanh Quoc Nguyen, Digital cash, Payment technologies for E-commerce, Springer-Verlag New York, Inc., New York, NY, 2003
	Elias C. Efstathiou , George C. Polyzos, A peer-to-peer approach to wireless LAN roaming, Proceedings of the 1st ACM international workshop on Wireless mobile applications and services on WLAN hotspots, September 19-19, 2003, San Diego, CA, USA
	Dan Boneh , Xuhua Ding , Gene Tsudik, Fine-grained control of security capabilities, ACM Transactions on Internet Technology (TOIT), v.4 n.1, p.60-82, February 2004
	Jasmine Novak , Prabhakar Raghavan , Andrew Tomkins, Anti-aliasing on the web, Proceedings of the 13th international conference on World Wide Web, May 17-20, 2004, New York, NY, USA
	Pino Persiano , Ivan Visconti, A secure and private system for subscription-based remote services, ACM Transactions on Information and System Security (TISSEC), v.6 n.4, p.472-500, November 2003
	Richard Au , Harikrishna Vasanta , Kim-Kwang Raymond Choo , Mark Looi, A user-centric anonymous authorisation framework in e-commerce environment, Proceedings of the 6th international conference on Electronic commerce, October 25-27, 2004, Delft, The Netherlands
	Steven H. Low , Nicholas F. Maxemchuk , Sanjoy Paul, Anonymous credit cards and their collusion analysis, IEEE/ACM Transactions on Networking (TON), v.4 n.6, p.809-816, Dec. 1996
	Birgit Pfitzmann , Michael Waidner, Privacy in browser-based attribute exchange, Proceedings of the 2002 ACM workshop on Privacy in the Electronic Society, p.52-62, November 21-21, 2002, Washington, DC
	Stuart G. Stubblebine , Paul F. Syverson , David M. Goldschlag, Unlinkable serial transactions: protocols and applications, ACM Transactions on Information and System Security (TISSEC), v.2 n.4, p.354-389, Nov. 1999
	Eran Gabber , Phillip B. Gibbons , David M. Kristol , Yossi Matias , Alain Mayer, On secure and pseudonymous client-relationships with multiple servers, ACM Transactions on Information and System Security (TISSEC), v.2 n.4, p.390-415, Nov. 1999
	Patiwat Panurach, Money in electronic commerce: digital cash, electronic fund transfer, and Ecash, Communications of the ACM, v.39 n.6, p.45-50, June 1996
	Richard Botting, Novel security techniques for online systems, Communications of the ACM, v.29 n.5, p.416-417, May 1986
	Catherine Meadows, Ordering from Satan's menu: a survey of requirements specification for formal analysis of cryptographic protocols, Science of Computer Programming, v.50 n.1-3, p.3-22, March 2004
	Carrie Gates , Jacob Slonim, Owner-controlled information, Proceedings of the 2003 workshop on New security paradigms, August 18-21, 2003, Ascona, Switzerland
	Matthew K. Franklin , Michael K. Reiter, The Design and Implementation of a Secure Auction Service, IEEE Transactions on Software Engineering, v.22 n.5, p.302-312, May 1996
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	E. Aïmeur , G. Brassard , F. S. Mani Onana, Blind sales in electronic commerce, Proceedings of the 6th international conference on Electronic commerce, October 25-27, 2004, Delft, The Netherlands
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	Cheng-Yuan Ku , Chang-Jinn Tsao , Yi-Hsien Lin , Chien-Yuan Chen, An escrow electronic cash system with limited traceability, Information Sciences—Informatics and Computer Science: An International Journal, v.164 n.1-4, p.17-30, 2 August 2004
	Tadahiko Ito , Takeshi Okamoto , Atsuo Inomata , Eiji Okamoto, Anonymous traceable disclosure scheme using pairing over elliptic curve, Proceedings of the 3rd international conference on Information security, November 14-16, 2004, Shanghai, China
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	Gilles Brassard, How convincing is your protocol?, ACM SIGACT News, v.22 n.1, p.5-12, Winter 1991
	G. Bianchi , M. Bonola , V. Falletta , F. S. Proto , S. Teofili, The SPARTA Pseudonym and Authorization System, Electronic Notes in Theoretical Computer Science (ENTCS), v.197 n.2, p.57-71, February, 2008
	M. Burmester , E. Magkos , V. Chrissikopoulos, Uncoercible e-Bidding Games, Electronic Commerce Research, v.4 n.1-2, p.113-125, January-April 2004
	Roger Clarke, Information technology and dataveillance, Communications of the ACM, v.31 n.5, p.498-512, May 1988
	Christoffer Rosenkilde Nielsen , Hanne Riis Nielson, Static analysis for blinding, Nordic Journal of Computing, v.13 n.1, p.98-116, June 2006
	Jan Camenisch , Susan Hohenberger , Markulf Kohlweiss , Anna Lysyanskaya , Mira Meyerovich, How to win the clonewars: efficient periodic n-times anonymous authentication, Proceedings of the 13th ACM conference on Computer and communications security, October 30-November 03, 2006, Alexandria, Virginia, USA
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	Indrajit Ray , Indrakshi Ray , Narasimhamurthi Natarajan, An anonymous and failure resilient fair-exchange e-commerce protocol, Decision Support Systems, v.39 n.3, p.267-292, May 2005
	Mario Di Raimondo , Rosario Gennaro , Hugo Krawczyk, Deniable authentication and key exchange, Proceedings of the 13th ACM conference on Computer and communications security, October 30-November 03, 2006, Alexandria, Virginia, USA
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	Kui Ren , Wenjing Lou, Privacy-enhanced, attack-resilient access control in pervasive computing environments with optional context authentication capability, Mobile Networks and Applications, v.12 n.1, p.79-92, January 2007
	Michael Koch , Wolfgang Wörndl, Community support and identity management, Proceedings of the seventh conference on European Conference on Computer Supported Cooperative Work, p.319-338, September 16-20, 2001, Bonn, Germany
	S. Mauw , J. Verschuren , E. P. de Vink, Data Anonymity in the FOO Voting Scheme, Electronic Notes in Theoretical Computer Science (ENTCS), 168, p.5-28, February, 2007
	Siamak Shahandashti , Reihaneh Safavi-Naini , Joonsang Baek, Concurrently-secure credential ownership proofs, Proceedings of the 2nd ACM symposium on Information, computer and communications security, March 20-22, 2007, Singapore
	Bennet Yee , J. D. Tygar, Secure coprocessors in electronic commerce applications, Proceedings of the 1st conference on USENIX Workshop on Electronic Commerce, p.14-14, July 11-12, 1995, New York, New York
	Howard Gobioff , Sean Smith , J. D. Tygar , Bennet Yee, Smart cards in hostile environments, Proceedings of the 2nd conference on Proceedings of the Second USENIX Workshop on Electronic Commerce, p.3-3, November 18-21, 1996, Oakland, California
	Thomas Hardjono , Jennifer Seberry, Strongboxes for electronic commerce, Proceedings of the 2nd conference on Proceedings of the Second USENIX Workshop on Electronic Commerce, p.9-9, November 18-21, 1996, Oakland, California
	Nevin Heintze , J. D. Tygar , Jeannette Wing , H. Chi Wong, Model checking electronic commerce protocols, Proceedings of the 2nd conference on Proceedings of the Second USENIX Workshop on Electronic Commerce, p.10-10, November 18-21, 1996, Oakland, California
	L. Jean Camp , Marvin Sirbu , J. D. Tygar, Token and notational money in electronic commerce, Proceedings of the 1st conference on USENIX Workshop on Electronic Commerce, p.1-1, July 11-12, 1995, New York, New York
	Daniel Bleichenbacher , Eran Gabber , Phillip B. Gibbons , Yossi Matias , Alain Mayer, On secure and pseudonymous client-relationships with multiple servers, Proceedings of the 3rd conference on USENIX Workshop on Electronic Commerce, p.9-9, August 31-September 03, 1998, Boston, Massachusetts
	Jiawen Su , J. D. Tygar, Building blocks for atomicity in electronic commerce, Proceedings of the 6th conference on USENIX Security Symposium, Focusing on Applications of Cryptography, p.10-10, July 22-25, 1996, San Jose, California
	Lei Tang, A framework for building an electronic currency system, Proceedings of the 6th conference on USENIX Security Symposium, Focusing on Applications of Cryptography, p.12-12, July 22-25, 1996, San Jose, California
	Steven Gevers , Verslype Verslype , Bart De Decker, Enhancing privacy in identity management systems, Proceedings of the 2007 ACM workshop on Privacy in electronic society, October 29-29, 2007, Alexandria, Virginia, USA
	A. Baskar , R. Ramanujam , S. P. Suresh, Knowledge-based modelling of voting protocols, Proceedings of the 11th conference on Theoretical aspects of rationality and knowledge, June 25-27, 2007, Brussels, Belgium
	Songqing Chen , Shiping Chen , Huiping Guo , Bo Shen , Sushil Jajodia, Achieving simultaneous distribution control and privacy protection for Internet media delivery, ACM Transactions on Multimedia Computing, Communications, and Applications (TOMCCAP), v.4 n.2, p.1-23, May 2008
	Joakim Kalvenes , Amit Basu, Design of Robust Business-to-Business Electronic Marketplaces with Guaranteed Privacy, Management Science, v.52 n.11, p.1721-1736, November 2006
	A. Squicciarini , E. Bertino , Elena Ferrari , F. Paci , B. Thuraisingham, PP-trust-X: A system for privacy preserving trust negotiations, ACM Transactions on Information and System Security (TISSEC), v.10 n.3, p.12-es, July 2007
	Abhilasha Bhargav-Spantzel , Anna C. Squicciarini , Elisa Bertino, Establishing and protecting digital identity in federation systems, Journal of Computer Security, v.14 n.3, p.269-300, May 2006
	Esma Aïmeur , Gilles Brassard , Flavien Serge Mani Onana, Blind Electronic Commerce, Journal of Computer Security, v.14 n.6, p.535-559, November 2006
	Rhys Smith , Jianhua Shao, Privacy and e-commerce: a consumer-centric perspective, Electronic Commerce Research, v.7 n.2, p.89-116, June 2007
	Josep Domingo-Ferrer , Jordi Herrera-Joancomartí, An anonymous electronic commerce scheme with an off-line authority and untrusted agents, ACM SIGMOD Record, v.27 n.4, p.62-67, Dec. 1998
	Mark S. Ackerman, Privacy in pervasive environments: next generation labeling protocols, Personal and Ubiquitous Computing, v.8 n.6, p.430-439, November 2004
	Carsten Schmidt , Rudolf Müller, A framework for micropayment evaluation, Netnomics, v.1 n.2, p.187-200, September 1999
	Giorgio Calandriello , Panos Papadimitratos , Jean-Pierre Hubaux , Antonio Lioy, Efficient and robust pseudonymous authentication in VANET, Proceedings of the fourth ACM international workshop on Vehicular ad hoc networks, September 10-10, 2007, Montreal, Quebec, Canada
	Jiangtao Li , Ninghui Li, OACerts: Oblivious Attribute Certificates, IEEE Transactions on Dependable and Secure Computing, v.3 n.4, p.340-352, October 2006
	R. Bhaskar , K. Chandrasekaran , S. V. Lokam , P. L. Montgomery , R. Venkatesan , Y. Yacobi, Vulnerabilities in Anonymous Credential Systems, Electronic Notes in Theoretical Computer Science (ENTCS), v.197 n.2, p.141-148, February, 2008
	Ernie Brickell , Jiangtao Li, Enhanced privacy id: a direct anonymous attestation scheme with enhanced revocation capabilities, Proceedings of the 2007 ACM workshop on Privacy in electronic society, October 29-29, 2007, Alexandria, Virginia, USA
	Marit Hansen , Andreas Pfitzmann , Sandra Steinbrecher, Identity management throughout one's whole life, Information Security Tech. Report, v.13 n.2, p.83-94, May, 2008
	Jan Camenisch , Thomas Groß , Thomas S. Heydt-Benjamin, Rethinking accountable privacy supporting services: extended abstract, Proceedings of the 4th ACM workshop on Digital identity management, October 31-31, 2008, Alexandria, Virginia, USA
	Christian Stingl , Daniel Slamanig, Privacy-enhancing methods for e-health applications: how to prevent statistical analyses and attacks, International Journal of Business Intelligence and Data Mining, v.3 n.3, p.236-254, December 2008
	G. Bianchi , M. Bonola , V. Falletta , F. S. Proto , S. Teofili, The SPARTA pseudonym and authorization system, Science of Computer Programming, v.74 n.1-2, p.23-33, December, 2008
	Michael T. Goodrich , Roberto Tamassia , Danfeng (Daphne) Yao, Notarized federated ID management and authentication, Journal of Computer Security, v.16 n.4, p.399-418, September 2008
	David Bauer , Douglas M. Blough , David Cash, Minimal information disclosure with efficiently verifiable credentials, Proceedings of the 4th ACM workshop on Digital identity management, October 31-31, 2008, Alexandria, Virginia, USA
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	Federica Paci , David Bauer , Elisa Bertino , Douglas M. Blough , Anna Squicciarini, Minimal credential disclosure in trust negotiations, Proceedings of the 4th ACM workshop on Digital identity management, October 31-31, 2008, Alexandria, Virginia, USA
	Mohammad Al-Fares , Martin Johnsson , Per Johansson , Amin Vahdat, Flexible resource allocation and composition across gsm/3g networks and wlans, Proceedings of the 3rd international workshop on Mobility in the evolving internet architecture, August 22-22, 2008, Seattle, WA, USA
	Anna Lysyanskaya, Authentication without Identification, IEEE Security and Privacy, v.5 n.3, p.69-71, May 2007
	Jan Camenisch , Thomas Groß, Efficient attributes for anonymous credentials, Proceedings of the 15th ACM conference on Computer and communications security, October 27-31, 2008, Alexandria, Virginia, USA
	Reed S. Abbott , Timothy W. van der Horst , Kent E. Seamons, CPG: closed pseudonymous groups, Proceedings of the 7th ACM workshop on Privacy in the electronic society, October 27-27, 2008, Alexandria, Virginia, USA
	Ribao Wei , Dingfeng Ye, Delegate predicate encryption and its application to anonymous authentication, Proceedings of the 4th International Symposium on Information, Computer, and Communications Security, March 10-12, 2009, Sydney, Australia
	Danfeng Yao , Roberto Tamassia, Compact and Anonymous Role-Based Authorization Chain, ACM Transactions on Information and System Security (TISSEC), v.12 n.3, p.1-27, January 2009
	Li-ming Hao , Song-nian Lu , Shu-tang Yang , Ning Liu , Qi-shan Huang, Analysis and Improvement of an Anonymity Scheme for P2P Reputation Systems, IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, v.E91-A n.10, p.2893-2895, October 2008
	Miltiades E. Anagnostou , Maria A. Lambrou, Privacy now and in the age of ambient intelligence, International Journal of Electronic Security and Digital Forensics, v.2 n.4, p.355-364, August 2009
	Xuhua Ding , Gene Tsudik , Shouhuai Xu, Leak-free mediated group signatures, Journal of Computer Security, v.17 n.4, p.489-514, December 2009
	Kiran S. Kadambi , Jun Li , Alan H. Karp, Near-field communication-based secure mobile payment service, Proceedings of the 11th International Conference on Electronic Commerce, August 12-15, 2009, Taipei, Taiwan

INDEX TERMS

Classification:
C. Computer Systems Organization
C.2 COMPUTER-COMMUNICATION NETWORKS
C.2.0 General
Subjects: Security and protection (e.g., firewalls)

E. Data
E.3 DATA ENCRYPTION

J. Computer Applications
J.1 ADMINISTRATIVE DATA PROCESSING
Subjects: Financial (e.g., EFTS)

K. Computing Milieux
K.4 COMPUTERS AND SOCIETY
K.4.1 Public Policy Issues
Subjects: Privacy
K.4.2 Social Issues
Subjects: Abuse and crime involving computers**

General Terms:
Design, Human Factors, Security

REVIEW

"Richard Allan Smith : Reviewer"

This paper discusses the problem of how computerization is laying a foundation for a dossier society, whereas organizations are attempting to avoid abuse by devising more pervasive, efficient, and interlinked computerized record-keeping systems. more...

Collaborative Colleagues:

David Chaum: colleagues

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