David chaum (44 resultados)

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Condición: New.

Paperback or Softback. Condición: New. Advances in Cryptology - Eurocrypt '87: Workshop on the Theory and Application of Cryptographic Techniques, Amsterdam, the Netherlands, April 13-15, 1. Book.

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Condición: As New. Unread book in perfect condition.

Condición: As New. Unread book in perfect condition.

Condición: As New. Unread book in perfect condition.

Condición: New.

Condición: New.

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Condición: New. pp. 348.

Condición: New. pp. 408.

Paperback. Condición: Brand New. 346 pages. 9.61x6.69x0.79 inches. In Stock.

Condición: New.

Condición: good. A copy that has been read, remains in good condition. All pages are intact, and the cover is intact. The spine and cover show signs of wear. Pages can include notes and highlighting and show signs of wear, and the copy can include "From the library of" labels or previous owner inscriptions. 100% GUARANTEE! Shipped with delivery confirmation, if you're not satisfied with purchase please return item! Ships via media mail.…

Paperback. Condición: Brand New. 403 pages. 9.20x6.10x0.90 inches. In Stock.

Taschenbuch. Condición: Neu. Druck auf Anfrage Neuware - Printed after ordering - It is our pleasure to thank dl those uho contributed to nialing thew proceeding possible: the authors. progriimme committee. organihing committee, I4C.K otticfrh and directors, and all the attendees. We were all deeplq saddened nhen ne lemied th,it Tore Ilerle~tam. J member 01 the programme committee, had died unexpsctedl Thi olunie I dedicated to liim Amsterdum, the Netherlirnds London, Englund Junuur, 1988 __~ . . ~~~. ~ ~ ~ I. Advances in C'rptolog : .A Report on C'RY t'TO Si. Allen Cirrlio. k.d. L 04. Department of P.lectrica1 and ('omputcr Engineering, S'iiita Harhara 2. C'ryptography: Proceeding. Burg keusrwiii lYX2 (I.ecturr biotr5 in C'omptitcr Scicncr: 149). I li- mas Beth, Ed. Springer-Verlag. 1983. 3. Advanccs in C'rytology: Proceedings cif C'KY'PTO S2, I),] id ('hauin. Ronald L KiLcsi. and Al~n I Sherman. Eds. Plenum NY. 1YX3. 4. Advances in C'ryptology: Proceeding5 of C'K)'f)l.O S3. D;iid ('hiiuni, kd. I'Icnuiii XY. IY84. IV ~~~ ~ ~~~_.______ 5 4dbances in Crqptolog: Proceeding, of C'RYP'TO X4 (Lecture Notes in Computer Science: 196). G.R. Blakley and Ua id ('haurn. Eda. Springer-Verlag, 19x5. 6. .Advances in CTptology: Proceeding of C'RYPTO X5 (Lecture Notes in C'oiiiputer Sc~encc: 2 IX). tlugh C. Williams. Ed. Springer-Vrrl:ig. 1986. 7. Advances in Cqptologq : Proceedings of C'RYP10 80 (Lecture h'cite in C'ornputer Scwncc: 263). A.hl Odlyzko. td. Springer-Verlag. 1987. 8. No proceedings were published for ECROCRYP7 X3. which w:i held in Udiiie Ital .…

Kartoniert / Broschiert. Condición: New. An international community of researchers is now flourishing in the area of cryptology-there was none half-a-dozen years ago. The intrinsic fascination of the field certainly is part of the explanation. Another factor may be that many sense the importance a.

Condición: Sehr gut. Zustand: Sehr gut | Seiten: 403 | Sprache: Englisch | Produktart: Bücher | Keine Beschreibung verfügbar.

Hardcover. Condición: Acceptable. Acceptable. Dust Jacket NOT present. CD WILL BE MISSING. SHIPS FROM MULTIPLE LOCATIONS. book.

paperback. Condición: New. NEW. SHIPS FROM MULTIPLE LOCATIONS. book.

(New York), 1981. Large8vo. Bound with the original front wrapper in recent brown cloth with gilt lettering to spine. In: "Communications of the ACM", January 1981, Vol. 24. Entire volume offered. Margins closely shaved, otherwise fine and clean. Pp. 84-88. [Entire volume: 858 pp.]. First appearance of Chaum?s seminal contributions to digital privacy and invention of digital cash which led to the creation of the Cypherpunk movement, which advocated for widespread use of cryptography as a route to progressive social change. Among the notable cypherpunks are Julian Assange, founder of WikiLeaks, Wei Dai, the creator of the b-money system, cited by Satoshi Nakamoto in the bitcoin white paper, and smart contracts inventor Nick Szabo. In 1981, in the present paper, Chaum proposed the idea of an anonymous communication network. His proposal, called mix networks, allows a group of senders to submit an encryption of a message and its recipient to a server. Once the server has a batch of messages, it will reorder and obfuscate the messages so that only this server knows which message came from which sender. The batch is then forwarded to another server who does the same process. Eventually, the messages reach the final server where they are fully decrypted and delivered to the recipient. A mechanism to allow return messages is also proposed. Mix networks are the basis of some remailers and are the conceptual ancestor to modern anonymous web browsing tools like Tor (based on onion routing). Chaum has advocated that every router be made, effectively, a Tor node.…

Condición: new. Questo è un articolo print on demand.

Condición: new. Questo è un articolo print on demand.

PF. Condición: New. This item is printed on demand. Brand new book, sourced directly from publisher. Dispatch time is 6-7 days from our warehouse. Book will be sent in robust, secure packaging to ensure it reaches you securely.

PF. Condición: New. This item is printed on demand. Brand new book, sourced directly from publisher. Dispatch time is 6-7 days from our warehouse. Book will be sent in robust, secure packaging to ensure it reaches you securely.

PF. Condición: New. This item is printed on demand. Brand new book, sourced directly from publisher. Dispatch time is 6-7 days from our warehouse. Book will be sent in robust, secure packaging to ensure it reaches you securely.

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Algorithms and Theory.- Fast Computation of Discrete Logarithms in GF (q).- Some Remarks on the Herlestam-Johannesson Algorithm for Computing Logarithms over GF(2p).- A Public-Key Cryptosystem Based on the Matrix Cover NP-Complete Problem.- Infinite Structures in Information Theory.- A Fast Modular Multiplication Algorithm with Application to Two Key Cryptography.- Comparison of Two Pseudo-Random Number Generators.- On Computationally Secure Authentication Tags Requiring Short Secret Shared Keys.- Modes of Operation.- Some Regular Properties of the ¿Data Encryption Standard¿ Algorithm.- The Average Cycle Size of the Key Stream in Output Feedback Encipherment.- Analysis of Certain Aspects of Output Feedback Mode.- Drainage and the DES Summary.- Security of a Keystream Cipher with Secret Initial Value.- Using Data Uncertainty to Increase the Crypto-Complexity of Simple Private Key Enciphering Schemes.- Randomized Encryption Techniques.- Protocols and Transaction Security.- On the Security of Multi-Party Protocols in Distributed Systems.- On the Security of Ping-Pong Protocols.- The Use of Public-Key Cryptography for Signing Checks.- Blind Signatures for Untraceable Payments.- A Randomized Protocol for Signing Contracts.- On Signatures and Authentication.- Applications.- Cryptographic Protection of Personal Data Cards.- Non-Public Key Distribution.- Cryptographic Solution to a Multilevel Security Problem.- Local Network Cryptosystem Architecture: Access Control.- Implementing an Electronic Notary Public.- Quantum Cryptography, or Unforgeable Subway Tokens.- Special Session on Cryptanalysis.- A Polynomial Time Algorithm for Breaking the Basic Merkle-Hellman Cryptosystem.- A Preliminary Report on the Cryptanalysis of Merkle-Hellman Knapsack Cryptosystems.- On Breaking the Iterated Merkle-Hellman Public-Key Cryptosystem.- Rump Session: Impromptu Talks by Conference Attendees.- Long Key Variants of DES.- On the Security of Multi-Party Ping-Pong Protocols.- Inferring a Sequence Generated by a Linear Congruence.- Key Reconstruction.- Nondeterministic Cryptography.- A Short Report on the RSA Chip. 348 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -It is our pleasure to thank dl those uho contributed to nialing thew proceeding possible: the authors. progriimme committee. organihing committee, I4C.K otticfrh and directors, and all the attendees. We were all deeplq saddened nhen ne lemied th,it Tore Ilerle~tam. J member 01 the programme committee, had died unexpsctedl Thi olunie I dedicated to liim Amsterdum, the Netherlirnds London, Englund Junuur, 1988 __~ . . ~~~. ~ ~ ~ I. Advances in C'rptolog : .A Report on C'RY t'TO Si. Allen Cirrlio. k.d. L 04. Department of P.lectrica1 and ('omputcr Engineering, S'iiita Harhara 2. C'ryptography: Proceeding. Burg keusrwiii lYX2 (I.ecturr biotr5 in C'omptitcr Scicncr: 149). I li- mas Beth, Ed. Springer-Verlag. 1983. 3. Advanccs in C'rytology: Proceedings cif C'KY'PTO S2, I),] id ('hauin. Ronald L KiLcsi. and Al~n I Sherman. Eds. Plenum NY. 1YX3. 4. Advances in C'ryptology: Proceeding5 of C'K)'f)l.O S3. D;iid ('hiiuni, kd. I'Icnuiii XY. IY84. IV ~~~ ~ ~~~_.______ 5 4dbances in Crqptolog: Proceeding, of C'RYP'TO X4 (Lecture Notes in Computer Science: 196). G.R. Blakley and Ua id ('haurn. Eda. Springer-Verlag, 19x5. 6. .Advances in CTptology: Proceeding of C'RYPTO X5 (Lecture Notes in C'oiiiputer Sc~encc: 2 IX). tlugh C. Williams. Ed. Springer-Vrrl:ig. 1986. 7. Advances in Cqptologq : Proceedings of C'RYP10 80 (Lecture h'cite in C'ornputer Scwncc: 263). A.hl Odlyzko. td. Springer-Verlag. 1987. 8. No proceedings were published for ECROCRYP7 X3. which w:i held in Udiiie Ital . 328 pp. Englisch.…

Paperback / softback. Condición: New. This item is printed on demand. New copy - Usually dispatched within 5-9 working days.