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Advances in Cryptology — EUROCRYPT 2003

Overview of attention for book
Cover of 'Advances in Cryptology — EUROCRYPT 2003'

Table of Contents

  1. Altmetric Badge
    Book Overview
  2. Altmetric Badge
    Chapter 1 Cryptanalysis of the EMD Mode of Operation
  3. Altmetric Badge
    Chapter 2 On the Optimality of Linear, Differential, and Sequential Distinguishers
  4. Altmetric Badge
    Chapter 3 A Toolbox for Cryptanalysis: Linear and Affine Equivalence Algorithms
  5. Altmetric Badge
    Chapter 4 Two-Threshold Broadcast and Detectable Multi-party Computation
  6. Altmetric Badge
    Chapter 5 On the Limitations of Universally Composable Two-Party Computation without Set-up Assumptions
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    Chapter 6 Fair Secure Two-Party Computation
  8. Altmetric Badge
    Chapter 7 Facts and Myths of Enigma: Breaking Stereotypes
  9. Altmetric Badge
    Chapter 8 Resettable Zero-Knowledge in the Weak Public-Key Model
  10. Altmetric Badge
    Chapter 9 Simulatable Commitments and Efficient Concurrent Zero-Knowledge
  11. Altmetric Badge
    Chapter 10 Simulation in Quasi-Polynomial Time, and Its Application to Protocol Composition
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    Chapter 11 Strengthening Zero-Knowledge Protocols Using Signatures
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    Chapter 12 Nearly One-Sided Tests and the Goldreich-Levin Predicate
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    Chapter 13 Efficient and Non-malleable Proofs of Plaintext Knowledge and Applications
  15. Altmetric Badge
    Chapter 14 A Public Key Encryption Scheme Based on the Polynomial Reconstruction Problem
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    Chapter 15 A Simpler Construction of CCA2-Secure Public-Key Encryption under General Assumptions
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    Chapter 16 A Forward-Secure Public-Key Encryption Scheme
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    Chapter 17 Certificate-Based Encryption and the Certificate Revocation Problem
  19. Altmetric Badge
    Chapter 18 CAPTCHA: Using Hard AI Problems for Security
  20. Altmetric Badge
    Chapter 19 Concealment and Its Applications to Authenticated Encryption
  21. Altmetric Badge
    Chapter 20 Predicting the Shrinking Generator with Fixed Connections
  22. Altmetric Badge
    Chapter 21 Algebraic Attacks on Stream Ciphers with Linear Feedback
  23. Altmetric Badge
    Chapter 22 Counting Points on Elliptic Curves over Finite Fields of Small Characteristic in Quasi Quadratic Time
  24. Altmetric Badge
    Chapter 23 The GHS Attack Revisited
  25. Altmetric Badge
    Chapter 24 Improved Algorithms for Efficient Arithmetic on Elliptic Curves Using Fast Endomorphisms
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    Chapter 25 A Signature Scheme as Secure as the Diffie-Hellman Problem
  27. Altmetric Badge
    Chapter 26 Aggregate and Verifiably Encrypted Signatures from Bilinear Maps
  28. Altmetric Badge
    Chapter 27 Hypercubic Lattice Reduction and Analysis of GGH and NTRU Signatures
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    Chapter 28 Why Provable Security Matters?
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    Chapter 29 On the Security of RDSA
  31. Altmetric Badge
    Chapter 30 Cryptanalysis of the Public-Key Encryption Based on Braid Groups
  32. Altmetric Badge
    Chapter 31 A Theoretical Treatment of Related-Key Attacks: RKA-PRPs, RKA-PRFs, and Applications
  33. Altmetric Badge
    Chapter 32 Provably Secure Threshold Password-Authenticated Key Exchange
  34. Altmetric Badge
    Chapter 33 A Framework for Password-Based Authenticated Key Exchange
  35. Altmetric Badge
    Chapter 34 The Security of Many-Round Luby-Rackoff Pseudo-Random Permutations
  36. Altmetric Badge
    Chapter 35 New Bounds in Secret-Key Agreement: The Gap between Formation and Secrecy Extraction
  37. Altmetric Badge
    Chapter 36 Round Efficiency of Multi-party Computation with a Dishonest Majority
  38. Altmetric Badge
    Chapter 37 Efficient Multi-party Computation over Rings
  39. Altmetric Badge
    Chapter 38 Foundations of Group Signatures: Formal Definitions, Simplified Requirements, and a Construction Based on General Assumptions
  40. Altmetric Badge
    Chapter 39 Extracting Group Signatures from Traitor Tracing Schemes
Attention for Chapter 18: CAPTCHA: Using Hard AI Problems for Security
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About this Attention Score

  • In the top 25% of all research outputs scored by Altmetric
  • High Attention Score compared to outputs of the same age (98th percentile)
  • High Attention Score compared to outputs of the same age and source (96th percentile)

Mentioned by

2 news outlets
2 X users
2 patents
1 Wikipedia page


19 Dimensions

Readers on

490 Mendeley
3 CiteULike
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Chapter title
CAPTCHA: Using Hard AI Problems for Security
Chapter number 18
Book title
Advances in Cryptology — EUROCRYPT 2003
Published in
Lecture notes in computer science, January 2003
DOI 10.1007/3-540-39200-9_18
Book ISBNs
978-3-54-014039-9, 978-3-54-039200-2

Luis von Ahn, Manuel Blum, Nicholas J. Hopper, John Langford, Ahn, Luis von, Blum, Manuel, Hopper, Nicholas J., Langford, John, von Ahn, Luis

X Demographics

X Demographics

The data shown below were collected from the profiles of 2 X users who shared this research output. Click here to find out more about how the information was compiled.
As of 1 July 2024, you may notice a temporary increase in the numbers of X profiles with Unknown location. Click here to learn more.
Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 490 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
United States 15 3%
Germany 3 <1%
France 3 <1%
Portugal 2 <1%
Canada 2 <1%
Spain 2 <1%
Chile 1 <1%
Norway 1 <1%
Indonesia 1 <1%
Other 8 2%
Unknown 452 92%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 112 23%
Student > Master 89 18%
Student > Bachelor 63 13%
Researcher 41 8%
Professor > Associate Professor 24 5%
Other 66 13%
Unknown 95 19%
Readers by discipline Count As %
Computer Science 272 56%
Engineering 39 8%
Business, Management and Accounting 17 3%
Social Sciences 8 2%
Psychology 7 1%
Other 45 9%
Unknown 102 21%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 29. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 21 April 2023.
All research outputs
of 26,202,139 outputs
Outputs from Lecture notes in computer science
of 8,188 outputs
Outputs of similar age
of 139,835 outputs
Outputs of similar age from Lecture notes in computer science
of 93 outputs
Altmetric has tracked 26,202,139 research outputs across all sources so far. Compared to these this one has done particularly well and is in the 94th percentile: it's in the top 10% of all research outputs ever tracked by Altmetric.
So far Altmetric has tracked 8,188 research outputs from this source. They typically receive a little more attention than average, with a mean Attention Score of 5.3. This one has done particularly well, scoring higher than 97% of its peers.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 139,835 tracked outputs that were published within six weeks on either side of this one in any source. This one has done particularly well, scoring higher than 98% of its contemporaries.
We're also able to compare this research output to 93 others from the same source and published within six weeks on either side of this one. This one has done particularly well, scoring higher than 96% of its contemporaries.