nitric-oxide
发表于 2025-3-25 04:06:15
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floodgate
发表于 2025-3-25 09:36:30
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酷热
发表于 2025-3-25 13:50:40
https://doi.org/10.1007/978-94-017-4952-7more, the scheme remains secure (for . time periods) against an adversary who compromises . the physically-secure device. We focus primarily on key-insulated public-key encryption. We construct a .-key-insulated encryption scheme based on any (standard) public-key encryption scheme, and give a more
Muscularis
发表于 2025-3-25 19:09:04
The Way to the Transcendental Ego,e . and . schemes. We also show that the new (.) method elegantly combines with the recent “hash-sign-switch” technique of [.], leading to efficient . signcryption..Finally and of independent interest, we discuss the . inadequacy of the standard notion of chosen ciphertext (CCA2) security. We sugges
debase
发表于 2025-3-25 22:41:37
https://doi.org/10.1007/978-94-017-0975-0roving new indistinguishability results..We also propose the previously implicit concept of quasi-randomness and give an efficient construction of a quasi-random function which can be used as a building block in cryptographic systems based on pseudorandom functions.
凶兆
发表于 2025-3-26 01:15:54
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沙草纸
发表于 2025-3-26 06:31:01
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Inflamed
发表于 2025-3-26 08:34:16
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埋葬
发表于 2025-3-26 12:47:15
0302-9743 Overview: Includes supplementary material: 978-3-540-43553-2978-3-540-46035-0Series ISSN 0302-9743 Series E-ISSN 1611-3349
Canary
发表于 2025-3-26 18:15:31
Gul Muhammad Khan,Julian F. Millerfficient algorithm that solves (with high probability) the corresponding decisional problem. Our attack immediately applies to the pseudo-random generator and synthesizer proposed by the same authors based on the decisional Ko-Lee assumption, and shows that neither of them is cryptographically secure.