Titlebook: Applied Cryptography and Network Security; 18th International C Mauro Conti,Jianying Zhou,Angelo Spognardi Conference proceedings 2020 Spri

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Ceramic

ingenue

Marlene Amorim,Carlos Ferreira,Carlos Pradoairs. We perform a related-key attack over Chaskey- a lightweight MAC algorithm for 32-bit micro controllers - and find a distinguisher by using rotational probabilities. Having a message . we can forge and present a valid tag for some message under a related key with probability . for 8 rounds and

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Alexandros Soumelidis,András Edelmayeran (SIDH) and commutative supersingular isogeny Diffie-Hellman (CSIDH)—are of particular interest because of their extremely small public key sizes compared with other post-quantum candidates. Although SIDH and CSIDH allow us to achieve key establishment against passive adversaries and authenticated

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Robert P. Futrelle,Ioannis A. Kakadiaris is classic and has been used to attack on various real-world applications, the risk of encrypting binary executable via CBC mode on common OSs has not been widely recognized. We showed that, with a certain non-negligible probability, it is possible to manipulate the CBC-encrypted binary files so th

ANTI

A consulting system for ECG diagnosisof the post-quantum standardization process. Most of these . come in two flavours: a weak IND-CPA version and a strongly secure IND-CCA construction. For the weaker scheme, no level of security is claimed in the plaintext-checking attack (PCA) model. However, previous works showed that, for several

Interregnum

A. M. Howatson,P. G. Lund,J. D. Toddlarly interesting variant is Offline WE (OWE) by Abusalah et al. (ACNS 2016), as the encryption algorithm uses neither obfuscation nor multilinear maps..Current OWE schemes provide only . security. That is, the adversary must commit to their challenge messages . and . . seeing the public parameters.

Aerate

David Basin,Jürgen Doser,Torsten Lodderstedtly, conventional broadcast encryption schemes are deemed unsuitable for such platforms since they generate an independent ciphertext for each piece of contents and hence the number of headers generated during encryption increases linearly with the size of contents. The increased number of headers wi

周興旺

https://doi.org/10.1007/978-1-349-02828-3 and non-malleability properties: ciphertexts can be re-randomized (and thus made unlinkable) while still retaining the important security guarantee that the message inside stays intact..In this paper we show a new public-key encryption scheme that is Rand-RCCA secure in the random oracle model. Our

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