569 search results - page 18 / 114 » On the Security of the Digital Signature Algorithm |
111
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IEEEMSP
2002
IEEE
15 years 6 months ago
2002
IEEE
—In [1, 2, 3], we have introduced a robust and secure digital signature solution for multimedia content authentication, by integrating content feature extraction, error correctio...
113
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ASIACRYPT
2003
Springer
15 years 7 months ago
2003
Springer
Constructing practical and provably secure group signature schemes has been a very active research topic in recent years. A group signature can be viewed as a digital signature wit...
139
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PQCRYPTO
2010
15 years 5 months ago
2010
Abstract. We propose a variant of the “bonsai tree” signature scheme, a latticebased existentially unforgeable signature scheme in the standard model. Our construction offers ...
119
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ESORICS
2012
Springer
13 years 4 months ago
2012
Springer
We initiate the study of unique group signature such that signatures of the same message by the same user will always have a large common component (i.e., unique identifier). It ...
121
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PKC
2005
Springer
15 years 7 months ago
2005
Springer
We answer the open question of the possibility of building a digital signature scheme with proven security based on the one-wayness of a trapdoor permutation and with signatures as...