catagen
发表于 2025-3-30 09:07:41
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CUR
发表于 2025-3-30 14:01:05
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neuron
发表于 2025-3-30 16:44:27
Max Endres signatures and their extensions, DSA, ECDSA and KCDSA as well as standard generalizations of these, and even RSA-based signatures like GQ. We stress that our work sheds more light on the provable (in)security of popular signature schemes but does not explicitly lead to actual attacks on these.
马具
发表于 2025-3-30 22:20:42
Max Endres that recovers the shared secret in 2. or 2. authentication rounds for HB. and 2. or 2. for .-HB., depending on the parameter set. We further show that the asymptotic complexity of our attack is polynomial under some conditions on the parameter set which are met on one of those proposed in .
过分
发表于 2025-3-31 04:27:19
Max Endres PRFs can be used to construct powerful primitives such as identity-based key exchange and a broadcast encryption system with optimal ciphertext size. We then construct PRFs for several natural set systems needed for these applications. We conclude with several open problems relating to this new concept.
Mettle
发表于 2025-3-31 08:40:51
Max Endresd by recent developments in identity-based encryption. We then extend our techniques also to linearly homomorphic structure-preserving signatures, an object both of independent interest and with many applications.
Expiration
发表于 2025-3-31 09:24:56
Waldgenossenschaften,die Teilung grundherrlicher Markwaldungen zwischen Grundherrn und Miteigentümern, Gemeinheitsteilungen innerhalb einer oder zwischen mehreren Gemeinden, auf die Abfindung bei Forstrechtsablösungen usw.
轻快走过
发表于 2025-3-31 13:52:33
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极端的正确性
发表于 2025-3-31 19:44:18
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LITHE
发表于 2025-4-1 00:48:04
Max Endreseriod: it can be made to require about 2. MD5 compression function calls. Finally, we improve the complexity of identical-prefix collisions for MD5 to about 2. MD5 compression function calls and use it to derive a practical single-block chosen-prefix collision construction of which an example is given.