Publications
If you want a copy of any of these papers, please e-mail one of the
authors. Some of these papers, as well as several unpublished works,
can be downloaded from the personal pages of some
of the authors. e-mail addresses and URLs can be found in the personnel
page.
2007, 2006, 2005,
2004,
2003,
2002,
2001,
2000,
1999,
1998,
1997, 1996,
1995,
1994,
1993,
1992
2007
International
Journals and Conferences
- R. Cramer, E. Kiltz, C.
Padró. A Note on
Secure Computation of the Moore-Penrose Pseudoinverse and Its
Application to Secure Linear Algebra. Advances
in Cryptology, Crypto 2007.
Lecture Notes in Computer Science 4622 (2007) 613-630. Santa Barbara,
California, USA, 2007.
- Vanesa Daza,
Javier Herranz,
Paz Morillo,
Carla Ràfols. CCA2-Secure Threshold Broadcast Encryption
with Shorter Ciphertexts. Provable
Security, First International Conference, ProvSec 2007. Lecture Notes
in Computer Science 4784
(2007) 35-50. Wollongong, Australia, 2007.
- O. Farràs, J.
Martí-Farré, C.
Padró. Ideal
Multipartite Secret Sharing
Schemes. Advances in Cryptology, Eurocrypt 2007.
Lecture Notes in Computer Science 4515 (2007) 448-465. Barcelona,
Spain, 2007.
- M. Heymann, C. Padró.
Some Strategies to Find Self-Dual Representations of Identically
Self-Dual Matroids. International
Workshop on Coding and Cryptography WCC 2007. Versailles, France,
2007.
- J. Martí-Farré.
A note on secret sharing schemes with three homogeneous access
structure. Information Processing
Letters 154 (2007)
133-137.
- J. Martí-Farré,
C. Padró. On Secret
Sharing Schemes, Matroids and Polymatroids. Fourth IACR Theory of
Cryptography Conference TCC 2007, Lecture Notes in Computer Science 4392 (2007) 273-290. Amsterdam, The Netherlands, 2007.
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2006
International
Journals and Conferences
- Vanesa Daza,
Paz Morillo,
Carla Ràfols.
On Dynamic Distribution of Private Keys over MANETs.
Second Workshop on Cryptography for Ad-hoc Networks, WCAN 2006.
Electronic Notes in Theoretical Computer Science 171 33-41 (2007). Venice, Italy,
2006.
- D. Galindo,
P. Morillo,
C. Ràfols. Breaking Yum and Lee Generic Constructions of
Certificate-Less and Certificate-Based Encryption Schemes. Third European PKI Workshop:
Theory and Practice, EuroPKI 2006, Lecture Notes in Computer Science 4043 (2006) 81-91. Turin,
Italy, 2006.
- M.I. González Vasco, R.
Steinwandt, J. L. Villar.
Towards Provable Security for Cryptographic Constructions Arising from
Combinatorial Group Theory. In Algebraic
Methods in Cryptography, Contemporary Mathematics 418 (2006)
89-102.
- J. Herranz, G. Sáez.
Distributed ring signatures from general dual access structures. Designs, Codes and Cryptography 40 (2006) 103-120.
- J. Herranz, G. Sáez.
New results on multipartite access structures. IEE Proceedings on Information Security
153 (2006) 153-162.
- J. Martí-Farré,
C. Padró. Ideal secret
sharing schemes whose minimal qualified subsets have at most three
participants. Fifth Conference on
Security and Cryptography for Networks, SCN 2006, Lecture Notes in Computer Science 4116 (2006) 201-215. Maiori, Italy,
2006.
- J. Martí-Farré, C. Padró. Secret
sharing schemes on access structures with intersection number equal to
one. Discrete Applied Mathematics 154 (2006)
552-563.
- C. Padró, I. Gracia. Representing
small identically self-dual matroids by self-dual codes. SIAM Journal on Discrete
Mathematics 20 (2006)
1046-1055.
- P. Paillier,
J. L. Villar. Trading One-Wayness Against Chosen-Ciphertext
Security in
Factoring-Based Encryption. Advances
in Cryptology -
ASIACRYPT 2006, Lecture
Notes in Computer Science 4284 (2006) 252-266. Shanghai,
China, 2006.
National
Journals and Conferences
- O. Farràs, C.
Padró. Constructing Linear Multisecret Threshold Schemes.
Actas de la IX Reunión
Española de Criptología y Seguridad de la
Información, pp. 182-198. Barcelona, 2006.
- M. Heymann, C. Padró.
On Identically Self-Dual Matroids and Self-Dual Codes: the Rank 5 Case.
Actas de la IX Reunión
Española de Criptología y Seguridad de la
Información, pp. 287-297. Barcelona, 2006.
- J. Martí-Farré, C.
Padró, L. Vázquez. Secret Sharing Schemes with
Four Minimal Authorized Subsets. Actas
de la IX Reunión Española de Criptología y
Seguridad de la Información, pp. 199-211. Barcelona, 2006.
- J. Martí-Farré, C.
Padró, L. Vázquez. Puertos de matroides y
estructuras de acceso de los esquemas ideales de compartición de
secretos. V Jornadas de Matemática
Discreta y Algorítmica, pp. 343-350. Soria, 2006.
- P. Morillo, C. Ràfols, R.
Soler. Seguridad del último bit del mensaje del esquema
de S-Paillier. V Jornadas de Matemática
Discreta y Algorítmica, pp. 367-374. Soria, 2006.
- G. Sáez. Mejoras y
nuevos modelos en esquemas para distribución de claves
autoreparables. Actas de la IX
Reunión
Española de Criptología y Seguridad de la
Información,
pp. 47-62. Barcelona, 2006.
- J.L Villar. Publicly
Verifiable Secret Sharing from Homomorphic Encryption for a General
Access Structure. Actas de la IX
Reunión
Española de Criptología y Seguridad de la
Información,
pp. 170-181. Barcelona, 2006.
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2005
International
Journals and Conferences
- R. Cramer, V. Daza, I. Gracia,
J. Jiménez Urroz, G. Leander, J. Martí-Farré, C.
Padró. On codes, matroids and secure multi-party
computation from linear secret sharing schemes. Advances in Cryptology - CRYPTO 2005,
Lecture Notes in Computer Science 3621 (2005) 327-343. Santa Barbara,
California,
USA, 2005.
- D. Galindo, S. Martín, P. Morillo, J.L. Villar.
Fujisaki-Okamoto hybrid encryption revisited. International Journal
of Information Security 4(4)
228-241 (2005).
- D. Galindo, S. Martín, J.
L. Villar. The security of PSEC-KEM versus ECIES-KEM. In Proceedings of 26th
Symposium on Information Theory in the BeNeLux, pp. 17-27.
Brussels, Belgium (2005) .
- D. Galindo, J.L. Villar.
An instantiation of the Cramer-Shoup encryption paradigm using bilinear
map groups. Workshop on Mathematical
Problems and Techniques in Cryptology, Bellaterra, Barcelona,
Spain (2005).
- M.I. González Vasco, C. Martínez, R.
Steinwandt, J. L. Villar. A New Cramer-Shoup Like Methodology for
Group Based Provably Secure Encryption Schemes. Theory of Cryptography, Second Theory of
Cryptography Conference, TCC 2005. Lecture Notes in Computer Science 3378
(2005) 495-509. Cambridge,
Massachusets, USA, 2005.
- J. Martí-Farré, C. Padró. Secret
sharing
schemes with three or four minimal qualified subsets. Designs,
Codes and Cryptography 34
(2005) 17-34.
- P. Morillo, C. Ràfols.
A new Certificate-Based Encryption Chosen Ciphertext Secure. Western European Workshop on Research in
Cryptology WeWoRC 2005. Leuven-Heverlee, Belgium, 2005.
- A. Ruiz, J.L. Villar.
An Homomorphic Scheme for Publicly Verifiable Secret Sharing. Western European Workshop on Research in
Cryptology WeWoRC 2005. Leuven-Heverlee, Belgium, 2005.
- G. Sáez. Self-Healing
Key Distribution Schemes with Sponsorization. 9th. Conference on Communications
and Multimedia Security - IFIP - CMS 2005, Lecture Notes in
Computer Science 3677
(2005) 22-31. Salzburg, Austria, 2005.
- G. Sáez. On
Threshold Self-Healing Key Distribution Schemes. 10th IMA International Conference on
Cryptography and Coding, Lecture Notes in Computer
Science 3796 (2005)
340-354. Cirencester, UK, 2005.
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2004
International
Journals and Conferences
- C. Blundo, P. D'Arco, V. Daza, C. Padró. Bounds
and Constructions for Unconditionally Secure Distributed Key
Distribution
Schemes for General Access Structures. Theoretical Computer Science 302 (2004) 269-291.
- C. Blundo, S. Martín, B. Masucci, C.
Padró. A
Linear Algebraic Approach to Metering Schemes. Designs,
Codes and Cryptography 33
(2004) 241-260.
- G. Di Crescenzo, J. Herranz,
G. Sáez. Enhancing server integrity in private proxy
auctions. Proceedings of the 1st Conference on Trust
and Privacy in Digital Business (TrustBus '04), Lecture Notes in
Computer Science 3184
(2004) 80-89. Zaragoza,
Spain, 2004.
- V. Daza, J. Herranz, G.
Sáez. Protocols useful on the Internet from distributed
signature schemes. International
Journal of Information Security
3 (2004) 61-69.
- D. Galindo, S. Martín, T. Takagi, J.L. Villar. A
Provably Secure Elliptic Curve Scheme with Fast Encryption. Progress
in Cryptology - INDOCRYPT '04, Lecture Notes in Computer Science 3348
(2004) 245-259. Chennai, India, December 2004.
- J. Herranz. A formal
proof of security of Zhang and Kim's ID-based ring signature
scheme. Proceedings of the 2nd
International Workshop on Security
In Information Systems,
WOSIS'04, pp. 63--72. Porto, Portugal, 2004.
- J. Herranz, G. Sáez.
Revisiting fully distributed proxy signatures. Progress in
Cryptology - INDOCRYPT '04, Lecture Notes in Computer Science 3348
(2004) 356-370. Chennai, India, December 2004.
- J. Herranz, G. Sáez.
New identity-based ring signature schemes. International Conference on Information
and Communications Security, ICICS'04.
Lecture Notes in Computer Science 3269
(2004) 27-39. Malaga,
Spain, 2004.
- J. Herranz, G. Sáez.
Ring signatures for ad-hoc general access structures. Security in Ad-hoc and Sensor Networks,
ESAS 2004. Lecture Notes in Computer Science 3313 (2004) 54-65. Heidelberg,
Germany, 2004.
- J. Herranz, J.L. Villar.
An unbalanced protocol for group key exchange. Proceedings of the
1st Conference on Trust
and Privacy in Digital Business, TrustBus'04, Lecture Notes in
Computer Science 3184
(2004) 172-180. Zaragoza,
Spain, 2004.
- J. Martí-Farré, C. Padró. Secret
sharing schemes on sparse homogeneous access structures with rank
three. Electronic Journal of
Combinatorics 11 (1)
(2004) Research
Paper 72, 16 pp. (electronic).
- C. Padró, I. Gracia, S. Martín. Improving
the trade-off between storage and communication in broadcast
encryption
schemes. Discrete Applied
Mathematics 143 (2004)
213-220.
National Journals and Conferences
- M. Breitman, C. Gete, P.
Morillo, J.L. Villar. Aplicación del doble cifrado a la
custodia de claves. Actas de la VIII
Reunión
Española de Criptología y Seguridad de la
Información,
pp. 33-36. Leganés, 2004.
- V. Daza, G. Di Crescenzo, J.
Herranz, G. Sáez. Algunas estructuras de acceso
multipartitas ideales. Actas de la VIII
Reunión
Española de Criptología y Seguridad de la
Información,
pp. 205-213. Leganés, 2004.
- S. Egido, J. Jiménez
Urroz, S. Martín. A semantically secure knapsack
cryptosystem. Actas de la VIII
Reunión
Española de Criptología y Seguridad de la
Información,
pp. 3-11. Leganés, 2004.
- D. Galindo, S. Martín, P.
Morillo, J.L. Villar. Un nuevo esquema RSA híbrido. Actas
de la VIII
Reunión
Española de Criptología y Seguridad de la
Información,
pp. 251-257. Leganés, 2004.
- D. Galindo, S. Martín,
J.L. Villar. Efficient and secure elliptic curve cryptosystem
from point doubling. Actas de la VIII
Reunión
Española de Criptología y Seguridad de la
Información,
pp. 45-53. Leganés, 2004.
- D. Galindo, J.L. Villar.
Modified Paillier scheme revisited. Actas de la VIII
Reunión
Española de Criptología y Seguridad de la
Información,
pp. 235-240. Leganés, 2004.
- M.I. González Vasco, C.
Martínez López, R. Steinwandt, J. L. Villar. On
provabley secure encryption schemes based on non-abelian groups. Actas
de la VIII
Reunión
Española de Criptología y Seguridad de la
Información,
pp. 101-111. Leganés, 2004.
- J. Herranz, G. Sáez. Distributed
key generation for ID-based schemes. Actas de la VIII
Reunión
Española de Criptología y Seguridad de la
Información,
pp. 215-223. Leganés, 2004.
- J. Martí-Farré. A note on secret sharing
schemes with 3-homogeneous access structure. Actas de la VIII
Reunión
Española de Criptología y Seguridad de la
Información,
pp. 21-32. Leganés, 2004.
- J. Martí-Farré, C. Padró. Problemas
abiertos en Teoría de Matroides procedentes de la
Criptografía. Actas de las IV
Jornadas de Matemática Discreta y Algorítmica, pp.
87-94. Cercedilla, 2004.
- C. Padró, I. Gracia. Los
matroides idénticamente autoduales con ocho puntos son
representables mediante códigos autoduales. Actas de la VIII
Reunión
Española de Criptología y Seguridad de la
Información,
pp. 93-100. Leganés, 2004.
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2003
International Journals and Conferences
- C. Blundo, P. D'Arco, C. Padró. A Ramp Model
for
Distributed
Key Distribution Schemes. Discrete Applied Mathematics 128
(2003) 47-64.
- V. Daza, J. Herranz, G. Sáez. Constructing
general
dynamic
group key distribution schemes with decentralized user join. Proceedings
of the Australasian Conference on Information Security, Privacy,
ACISP
2003. Lecture Notes in Computer Science 2727 (2003)
464-475.
Wollongong, Australia, 2003.
- V. Daza, J. Herranz, G. Sáez. Some
protocols useful
on the Internet from threshold signature schemes. Workshop on
Trust, Privacy in Digital Business (TrustBus '03). Prague, Czech
Republic,
2003.
- D. Galindo, S. Martín, P. Morillo, J.L. Villar.
A
Practical
Public Key Cryptosystem from Paillier, Rabin Schemes. Public Key
Cryptography 2003, Lecture Notes in Computer Science 2567 (2003)
279-291.
- D. Galindo, S. Martín, P. Morillo, J.L. Villar.
An efficient
semantically secure elliptic curve cryptosystem based on KMOV. International
Workshop on Coding, Cryptography WCC 2003. Versailles, France,
2003.
- D. Galindo, S. Martín, P. Morillo, J.L. Villar. An
IND-CPA
cryptosystem from Demytko's primitive. 2003 IEEE Information Theory
Workshop. La Sorbonne, Paris, France, 2003.
- D. Galindo, S. Martín, P. Morillo, J.L. Villar. Easy
verifiable primitives, practical public key cryptosystems.
Information
Security Conference (ISC'03), Lecture Notes in Computer Science 2851
(2003) 69-83. Bristol, United Kingdom, 2003.
- J. Herranz, C. Padró, G. Sáez.
Distributed
RSA
signature schemes for general access structures. Information
Security
Conference (ISC'03), Lecture Notes in Computer Science 2851
(2003) 123-137. Bristol, United Kingdom, 2003.
- J. Herranz, G. Sáez. Verifiable Secret
Sharing
for General
Access Structures, with Application to Fully Distributed Proxy
Signatures. Financial
Cryptography 2003, Lecture Notes in Computer Science 2742
(2003)
286-302. Guadeloupe, France, 2003.
- J. Herranz, G. Sáez. Forking
lemmas for ring signature schemes. Indocrypt'03,
Lecture Notes in Computer Science
2904 (2003) 266-279.
- J. Martí-Farré, C. Padró. Secret
sharing
schemes on sparse homogeneous access structures with rank three. International
Workshop on Coding, Cryptography WCC 2003. Versailles, France,
2003.
- C. Padró, I. Gracia, S. Martín, P. Morillo.
Linear
broadcast encryption schemes. Discrete Applied Mathematics 128
(2003) 223-238.
- G. Sáez. Generation of Key Predistribution
Schemes
using
Secret Sharing Schemes. Discrete Applied Mathematics 128 (2003)
239-249.
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2002
International Journals and Conferences
- C. Blundo, S. Martín, B. Masucci, C. Padró. New
bounds on the communication complexity of metering schemes. 2002
IEEE
International Symposium on Information Theory. Lausanne,
Switzerland,
p. 438 (2002).
- S. Cabello, C. Padró, G. Sáez. Secret
sharing schemes
with detection of cheaters for a general access structure. Designs,
Codes, Cryptography 25 (2002) 175-188.
- V. Daza, J. Herranz, C. Padró, G. Sáez. A
distributed, computationally secure key distribution scheme.
Information
Security
Conference, ISC'02. Lecture Notes in Computer Science 2433
(2002)
342-356. Sao Paulo, Brasil, 2002.
- J. Martí-Farré, C. Padró. Secret
sharing
schemes on access structures with intersection number equal to one. Third
Conference on Security in Communication Networks '02, Lecture Notes in
Computer Science 2576 (2003) 354-363. Amalfi, Italy, 2002.
- C. Padró, I. Gracia, S. Martín, P. Morillo.
Linear
key predistribution schemes. Designs, Codes, Cryptography 25
(2002) 281-298.
- C. Padró, G. Sáez. On taking cube roots
in
Zm. Applied
Mathematics Letters 15 (2002) 703-708.
- C. Padró, G. Sáez. Lower bounds on the
information
rate of secret sharing schemes with homogeneous access structure. Information
Processing Letters 83 (2002) 345-351.
- M. Valls, J.L. Villar. Distributed Virtual
Safe-Deposit
Box. IEICE
Transactions on Information, Systems, Vol. E85-D No.4
(2002) 786-788.
National Journals and Conferences
- V. Daza, C. Padró. On adding verifiability to
general
linear secret sharing schemes, to distributed key distribution
schemes.
In Actas de la VII Reunión Española de
Criptología
y Seguridad de la Información, Oviedo, 179-191, 2002.
- D. Galindo, S. Martín, P. Morillo, J.L. Villar. An
efficient
semantically secure elliptic curve Paillier based cryptosystem. In Actas
de la VII Reunión Española de Criptología y
Seguridad
de la Información, Oviedo, 281-292, 2002.
- J. Herranz, C. Padró, G. Sáez, M. Serra. Esquemas
distribuidos de firma digital para estructuras de acceso generales. In Actas
de la VII Reunión Española de Criptología y
Seguridad
de la Información, Oviedo, 401-413, 2002.
- J. Martí-Farré, C. Padró. Secret
sharing
schemes with few minimal qualified subsets. In Actas de la VII
Reunión
Española de Criptología y Seguridad de la
Información,
Oviedo, 499-511, 2002.
- S. Martín, J. Saludes, M. Dalmau. Exámenes
de tipo
test con el criptosistema knapsack. In Actas de la VII
Reunión
Española de Criptología y Seguridad de la
Información,
Oviedo, 513-525, 2002.
- C. Padró, I. Gracia, S. Martín, P. Morillo. Problemas
de optimización en esquemas de emisiones cifradas. In Actas
de
la VII Reunión Española de Criptología y Seguridad
de la Información, Oviedo, 685-697, 2002.
- M. Valls, J.L. Villar. Efficiency of dynamic secret
sharing schemes
seen as threshold cryptosystems. In Actas de la VII Reunión
Española
de Criptología y Seguridad de la Información, Oviedo,
817-827, 2002.
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2001
International Journals and Conferences
- C. Blundo, P. D'Arco, V. Daza, C. Padró. Bounds,
Constructions
for Unconditionally Secure Distributed Key Distribution Schemes for
General
Access Structures. Information Security Conference ISC'01 Lecture
Notes
in Computer Science 2200 (2001) 1-17. Malaga, Spain, 2001.
- C. Blundo, P. D'Arco, C. Padró. A Ramp Model
for
Distributed
Key Distribution Schemes. International Workshop on Coding,
Cryptography
WCC 2001. Paris, France, 2001.
- I. Jiménez, G. Sáez. Approximate Power
Roots in Zm. Information
Security Conference ISC'01, Lecture Notes in Computer Science 2200
(2001)
310-323. Malaga, Spain, 2001.
- S. Martín, P. Morillo, J.L. Villar. Computing
the
order
of points on an elliptic curve modulo N is as difficult as
factoring N.
Applied Mathematics Letters 14 (2001) 341-346.
- C. Padró, I. Gracia, S. Martín, P. Morillo.
Linear
Broadcast Encryption Schemes. International Workshop on Coding,
Cryptography
WCC 2001. Paris, France, 2001.
- G. Sáez. Generation of Key Predistribution
Schemes
using
Secret Sharing Schemes. International Workshop on Coding,
Cryptography
WCC 2001. Paris, France, 2001.
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2000
International Journals and Conferences
- C. Padró, I. Gracia, S. Martín, P. Morillo. Secure
relationships with key predistribution schemes. In Proceedings of
the
World Multiconference on Systemics, Cybernetics, Informatics SCI
2000, Orlando,
USA, 526-531, 2000.
- C. Padró, G. Sáez. A basic tool in key
management:
secret sharing schemes. In Proceedings of the World Multiconference
on Systemics, Cybernetics, Informatics SCI 2000, Orlando, USA,
532-536,
2000.
- C. Padró, G. Sáez. Secret sharing
schemes
with
bipartite access structure. IEEE Transactions on Information Theory
46 (2000)
2596-2605.
National Journals and Conferences
- V. Daza. Computación Multiparte y Firmas
Digitales
Distribuidas.
En Proceedings de les II Jornades de Matemàtica Discreta i
Algorísmica,
Palma de Mallorca, 45--47, 2000.
- V. Daza, C. Padró. Esquemas para compartir
secretos con
multiplicación. In Actas de la VI Reunión
Española
de Criptología y Seguridad de la Información, Tenerife,
159-169, 2000.
- C. Padró, I. Gracia, S. Martín, P. Morillo. Nuevas
familias de esquemas de predistribución de claves. In Actas
de
la VI Reunión Española de Criptología y Seguridad
de la Información, Tenerife, 409-416, 2000.
- C. Padró, G. Sáez. Tasa de
información de
los esquemas para compartir secretos con estructura homogénea de
rango 3. In Actas de la VI Reunión Española de
Criptología
y Seguridad de la Información, Tenerife, 170-179, 2000.
- G. Sáez, P. Morillo. Líneas de trabajo
en
el Grupo
de Matemática Aplicada a la Criptografía de la UPC. In Proceedings
de les II Jornades de Matemàtica Discreta i Algorísmica,
Palma de Mallorca, 85--88, 2000.
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1999
International Journals and Conferences
- S. Cabello, C. Padró, G. Sáez. Secret
sharing schemes
with detection of cheaters for a general access structure. In Proceedings
of the 12th International Symposium on Fundamentals of Computation
Theory,
FCT '99, Lecture Notes in Computer Science 1684 (1999)
185-193.
Iasi, Romania, 1999.
- S. Martín, P. Morillo, I. Gracia. Broadcast
encryption.
Internacional Meeting on Coding Theory, Cryptography. Medina
del
Campo, Spain, 1999.
- P. Morillo, C. Padró, G. Sáez, J.L. Villar.
Weighted
threshold secret sharing schemes. Information Processing
Letters, 70 (1999)211-216.
- C. Padró, G. Sáez. Bounds on the
information rate
of secret sharing schemes with rank 3 homogeneous access structure. 5th
International Symposium on Communications Theory, Applications. Ambleside,
UK, 1999.
- C. Padró, G. Sáez, J.L. Villar. Detection
of cheaters in vector space secret sharing schemes. Designs, Codes,
Cryptography, 16 (1999) 75-85.
- M. Valls, J.L. Villar, E. Márquez.Efficient
on-line secret sharing. Internacional Meeting on Coding
Theory, Cryptography. Medina del Campo, Spain, 1999.
- M. Valls, J.L. Villar, E. Márquez. Efficient
on-line secret sharing with few public information. Second
Workshop
on Security in Communication Networks. Amalfi, Italy, 1999.
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1998
International Journals and Conferences
- C. Marco, P. Morillo. An elliptic curve
authentication
protocol
for digital mobile communication networks. 6th International
Conference
on Telecommunications Systems, Nashville, USA, 1998.
- S. Martín, P. Morillo, I. Gracia, P. Martín.
A
variant of Goldwasser-Kilian's primality test. 6th International
Conference
on Telecommunications Systems, Nashville, USA, 1998.
- C. Padró. Robust vector space secret sharing
schemes. Information
Processing Letters, 68 (1998) 107-111.
- C. Padró, G. Sáez. Secret sharing
schemes
with
bipartite access structure. In Advances in Cryptology - EUROCRYPT'98,
Lecture Notes in Computer Science, 1403 (1998) 500-511.
Helsinki,
Finland, 1998.
- C. Padró, G. Sáez. Lower bounds on the
information
rate of secret sharing schemes with homogeneous access structure. In Proceedings
of the MFCS'98 Workshop on Communication, Brno, Czech Republic,
1998,
29-36.
National Journals and Conferences
- C. Marco, P. Morillo. Autentificación extremo
a
extremo
en redes de comunicación móviles. XIII Simposium
Nacional
de la Unión Científica Internacional de Radio, URSI'98,
Pamplona, 1998.
- S. Martín, P. Morillo, I. Gracia. Estructura
de
grupo
en curvas elípticas sobre anillos $Z_N$. Primeres Jornades
de
Matemàtica Discreta i Algorísmica, Barcelona, 62-64,
1998.
- P. Morillo. Un grupo de investigación:
Matemática
Aplicada a la Criptografía. Primeres Jornades de
Matemàtica
Discreta i Algorísmica, Barcelona, 74-76, 1998.
- S. Martín, P. Morillo, J.L.Villar. Calcular el
orden de
puntos en curvas elípticas módulo N es tan difícil
como factorizar. Actas de la V Reunión española sobre
Criptografía, Málaga, 1998.
- C. Padró, G. Sáez. Problemas
relacionados
con la
tasa de información de los esquemas para compartir secretos. Primeres
Jornades de Matemàtica Discreta i Algorísmica,
Barcelona,
78-80, 1998.
- C. Padró, G. Sáez, J.L. Villar.
Esquemas
para compartir
secretos con detección de tramposos para una estructura general.
Actas
de la V Reunión española sobre Criptografía,
Málaga,
289-295, 1998.
- C. Padró, G. Sáez, A. Zamora.
Generación
de sucesiones pseudoaleatorias mediante la función cúbica
en el conjunto de los enteros módulo N. Actas de la V
Reunión
española sobre Criptografía, 373-379, Málaga,
1998.
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1996
International Journals and Conferences
- A. Daniel, V.Torres, J.L.Villar. Parallelizing the
RSA
operator.
In Proceedings of the 1st International Conference on the Theory,
Applications of Cryptology, PRAGOCRYPT'96, Prague, 1996, 67-75.
- C. Marco, P. Morillo. A new algorithm for Smart
Cards. In Mobile
Communications. Technology, Tools, Applications,
Authentication, Security. IFIP World Conference on Mobile
Communications, IFIP'96,
Canberra 1996, 301-308.
- C. Marco, P. Morillo. A new protocol for key
distribution,
authentication for mobile digital communications. In Proceedings of
International Worshop on Mobile Communications, IWMC'96,
Thessaloniki,
Greece, 1996, 172-174.
- C. Marco, P. Morillo. New signature scheme with
message
recovery.Fifth
International Conference on Telecommunications Systems, Nashville,
USA, 1996.
- C. Marco, P. Morillo. A new public key system based
on
the discrete
logarithm problem. Mediterranean Worshop on Coding, Information
Integrity,
Palma de Mallorca, 1996.
- S. Martín, P. Morillo, I. Gracia. A variant of
Goldwasser-Kilian
primality test. Mediterranean Workshop on Coding, Information
Integrity,
Palma de Mallorca, 1996.
- S.Martín, P.Morillo, I.Gracia. A primality
test
based
on elliptic curves, on a Gauss algorithm. In Proceedings of the
1st
International Conference on the Theory, Applications of Cryptology,
PRAGOCRYPT'96, Prague, 1996, 87-92.
- C. Padró, G. Sáez, J.L. Villar. Bounds
on
the information
rate of weighted threshold schemes. Mediterranean Workshop on
Coding, Information Integrity, Palma de Mallorca, 1996.
- C. Padró, G. Sáez, J.L. Villar.
Detection
of cheaters
in vector space secret sharing schemes. In Proceedings of the 1st
International
Conference on the Theory, Applications of Cryptology, PRAGOCRYPT'96,
Prague, 1996, 359-369.
National Journals and Conferences
- C. Marco, P. Morillo. Un algoritmo
criptográfico
versátil
y eficiente adecuado para tarjetas inteligentes. Actas de la IV
Reunión
española sobre Criptografía, Valladolid, 1996.
- S. Martín, P. Morillo, I. Gracia. Una variante
del
test
de primalidad de Goldwasser-Kilian. Actas de la IV Reunión
española
sobre Criptografía, Valladolid, 1996.
- C. Padró, G. Sáez, J.L. Villar.
Detección
de tramposos en esquemas para compartir secretos de tipo vectorial. Actas
de la IV Reunión española sobre Criptografía,
Valladolid, 59-65, 1996.
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1995
International Journals and Conferences
- S. Martín, P. Morillo, I. Gracia. A primality
test
using
elliptic curves. Workshop on Security, Safety, Dependability of
Telecommunications
Services, Brussels, 1995.
- G. Sáez, C. Padró, J.L. Villar, P. Morillo.
Weighted
threshold secret sharing schemes. XV British Comb. Conf.,
Stirling,
Scotland 1995.
National Journals and Conferences
- C. Marco, P. Morillo. Un nuevo método de
distribución
de claves basado en el problema del logaritmo discreto. X Simposium
Nacional de la Unión Científica Internacional de Radio,
URSI'95,
Valladolid, 1995.
- S. Martín, P. Morillo, I. Gracia. Nuevos
tests de
primalidad
basados en curvas elípticas. X Simposium Nacional de la
Unión
Científica Internacional de Radio, URSI'95, Valladolid, 1995.
- C. Padró, J.L. Villar, G. Sáez, P. Morillo.
Esquemas
de umbral con pesos para compartir secretos. X Simposium Nacional
de
la Unión Científica Internacional de Radio, URSI'95,
Valladolid, 1143-1145, 1995.
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1994
International Journals and Conferences
- C. Marco, P. Morillo. The use of Elliptic Curves in
Smart
Cards.
In Proceedings 13th World Computer Congress, IFIP'94, IFIP-Transactions-A-(Computer-Science-and-Technology),
A-51 (1994)
271-275, Hamburg, Germany, 1994.
National Journals and Conferences
- M. Breitman, P. Morillo, J.L. Villar.
Implementación de
un criptosistema tipo Knapsack de alta densidad. IX Simposium
Nacional
de la Unión Científica Internacional de Radio, URSI'94,
Las Palmas de Gran Canaria, 1994.
- C. Marco, P. Morillo. Protocolo de cifrado y
autentificación
basado en el logaritmo discreto. III Reunión Española
de Criptografía, Barcelona, 1994.
- C. Marco, P. Morillo, A. González. Algoritmos
criptográficos
para tarjetas inteligentes. IX Simposium Nacional de la
Unión
Científica Internacional de Radio, URSI'94, Las Palmas de
Gran
Canaria, 1994.
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1993
National Journals and Conferences
- M. Breitman, I. Gracia. Sistemas
criptográficos
basados
en códigos lineales. VIII Simposium Nacional de la
Unión
Científica Internacional de Radio, URSI'93, València,
1993.
- C. Marco, P. Morillo, A. González. Curvas
Elípticas
en característica 2 para criptosistemas de clave pública.
VIII
Simposium Nacional de la Unión Científica Internacional
de
Radio, URSI'93, València, 1993.
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1992
National Journals and Conferences
- A. González, P. Morillo. Construcción
de
curvas
criptográficamente útiles. II Reunión
Española
de Criptografía, Madrid, 1992.
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Last Update: November 8, 2007