490 search results - page 73 / 98 » A New Public-Key Cryptosystem |
108
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CTRSA
2007
Springer
15 years 10 months ago
2007
Springer
We introduce a new robust cache-based timing attack on AES. We present experiments and concrete evidence that our attack can be used to obtain secret keys of remote cryptosystems i...
112
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PKC
2007
Springer
15 years 10 months ago
2007
Springer
We give a short constant-size group signature scheme, which we prove fully secure under reasonable assumptions in bilinear groups, in the standard model. We achieve this result by ...
144
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FSE
2003
Springer
15 years 9 months ago
2003
Springer
Abstract. This paper addresses the security of symmetric cryptosystems in the blockwise adversarial model. At Crypto 2002, Joux, Martinet and Valette have proposed a new kind of at...
114
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CHES
1999
Springer
15 years 8 months ago
1999
Springer
Abstract. This paper describes a new type of attack on tamper-resistant cryptographic hardware. We show that by locally observing the value of a few RAM or adress bus bits (possibl...
136
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CRYPTO
2009
Springer
15 years 10 months ago
2009
Springer
We present the first signature scheme which is “short”, stateless and secure under the RSA assumption in the standard model. Prior short, standard model signatures in the RSA...