795 search results - page 8 / 159 » On the value of threshold signatures |
173
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IJNSEC
2006
15 years 6 months ago
2006
To enhance applications of smart cards, Miyazaki and Takaragi proposed a (t, n) threshold digital signature scheme based on the security of elliptic curve discrete logarithm (ECDL...
161
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AINA
2005
IEEE
15 years 11 months ago
2005
IEEE
Based on the factorization problem, a modified (t, n) threshold group-oriented scheme with message recovery is proposed. In the proposed scheme, any combination of more than t mem...
174
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INDOCRYPT
2004
Springer
15 years 11 months ago
2004
Springer
ID-based public key systems allow the user to use his/her identity as the public key, which can simplify key management procedure compared with CA-based public key systems. However...
176
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LATINCRYPT
2010
15 years 4 months ago
2010
In this article, we propose a new lattice-based threshold ring signature scheme, modifying Aguilar’s code-based solution to use the short integer solution (SIS) problem as securi...
160
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IEEEARES
2007
IEEE
16 years 10 days ago
2007
IEEE
In [7] we have proposed a model for the robust and private evaluation of a function within a group of cooperating mobile agents, called an agent Alliance. The model has been given...