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New results and applications for multi-secret sharing schemes

Autor
Herranz, J.; Ruiz, A.; Saez, G.
Tipus d'activitat
Article en revista
Revista
Designs codes and cryptography
Data de publicació
2014-12-01
Volum
73
Número
3
Pàgina inicial
841
Pàgina final
864
DOI
https://doi.org/10.1007/s10623-013-9831-6 Obrir en finestra nova
Projecte finançador
Ares - Team for Advanced REsearch on information Security and privacy
Ares. team for Advanced REsearch on information Security and privacy
CRIPTOGRAFIA DE CLAVE PUBLICA Y COMPARTICIÓN DE SECRETOS
Repositori
http://hdl.handle.net/2117/27633 Obrir en finestra nova
Resum
In a multi-secret sharing scheme (MSSS), different secrets are distributed among the players in some set , each one according to an access structure. The trivial solution to this problem is to run independent instances of a standard secret sharing scheme, one for each secret. In this solution, the length of the secret share to be stored by each player grows linearly with (when keeping all other parameters fixed). Multi-secret sharing schemes have been studied by the cryptographic community mostl...
Citació
Herranz, J.; Ruiz, A.; Saez, G. New results and applications for multi-secret sharing schemes. "Designs codes and cryptography", 01 Desembre 2014, vol. 73, núm. 3, p. 841-864.
Paraules clau
CRYPTOSYSTEMS, DIFFIE-HELLMAN, ENCRYPTION, Entropy, Multi-policy cryptosystems, Multi-secret sharing schemes, Provable security, SECURITY, THRESHOLD SIGNATURES
Grup de recerca
MAK - Matemàtica Aplicada a la Criptografia

Participants

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