挥舞
发表于 2025-3-28 18:10:00
Group Key Establishment: Adding Perfect Forward Secrecy at the Cost of One Roundnfrastructure. Building on a secure unauthenticated 1-round 2-party key establishment . with perfect forward secrecy as auxiliary input, . is transformed into an authenticated group key establishment protocol with perfect forward secrecy and with one more round than ..
modest
发表于 2025-3-28 21:32:41
Strong Privacy for RFID Systems from Plaintext-Aware Encryptionr proposes a slight change in the definition of privacy from the Vaudenay model (Asiacrypt 2007). Then, we show that by adding a plaintext-aware assumption on the public-key cryptosystem, the proposed protocol always achieves strong privacy with our new definitions.
Halfhearted
发表于 2025-3-29 00:24:04
0302-9743 ed were carefully reviewed and selected from 99 submissions. The papers are organized in topical sections on cryptanalysis; network security; cryptographic protocols; encryption; and s-box theory.978-3-642-35403-8978-3-642-35404-5Series ISSN 0302-9743 Series E-ISSN 1611-3349
prediabetes
发表于 2025-3-29 05:26:39
is the complexity of solving a sparse quadratic equation system on 56 unknown key bits. Furthermore we provide a new approach to solving the above sparse quadratic equation system, which reduces the complexity . to a very small constant. Finally we do an entire experiment on a PC and recover all bits of a random key in a few seconds.
Occupation
发表于 2025-3-29 09:58:52
nder a same public key for . = ⌈log.. + 2⌉ times using different random numbers. The multiple transmission attack can be further improved with a linearization technique to that only . times of encryptions are required to recover the message. An open problem related to the message recovery attack using only one cipehertext is discussed.
NEXUS
发表于 2025-3-29 12:55:50
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debouch
发表于 2025-3-29 16:26:03
A Real-Time Key Recovery Attack on the Lightweight Stream Cipher A2U2is the complexity of solving a sparse quadratic equation system on 56 unknown key bits. Furthermore we provide a new approach to solving the above sparse quadratic equation system, which reduces the complexity . to a very small constant. Finally we do an entire experiment on a PC and recover all bits of a random key in a few seconds.
假
发表于 2025-3-29 20:02:06
Cryptanalysis of a Lattice-Knapsack Mixed Public Key Cryptosystemnder a same public key for . = ⌈log.. + 2⌉ times using different random numbers. The multiple transmission attack can be further improved with a linearization technique to that only . times of encryptions are required to recover the message. An open problem related to the message recovery attack using only one cipehertext is discussed.
不可比拟
发表于 2025-3-30 01:28:37
Biclique Cryptanalysis of TWINEher. In these attacks, we use the recently developed biclique technique. The complexities of the attacks on TWINE-80 and TWINE-128 are 2. and 2. respectively and the data requirement for the two attacks is 2..
Cloudburst
发表于 2025-3-30 04:17:22
Optische Werkstoffeigenschaften,entations of most of the root-finding variants presented in this work. As a result, we find that one of the variants provides security with respect to all vulnerabilities as well as competitive computation time for code parameters that minimize the public key size.