Results 41 to 50 of about 1,319 (151)
Generalized forgery attack to optical encryption systems
Optics Express, 2021 In previous works, the attacking methods to optical encryption systems are mainly investigated from the aspect of cryptanalysis. An alternative forgery attack is proposed recently for an encrypted computational ghost imaging (CGI) system by confusing the receiver with forged keys and fake decrypted images.
Jun Feng +3 more
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Security Analysis of Conditional Privacy-Preserving Authentication Schemes for VANETs
IEEE Access, 2023 In order to solve security and privacy-preservation issues in VANETs, a number of conditional privacy-preservation schemes based on certificateless signature (CLS) schemes and certificateless aggregate signature (CLAS) schemes have been proposed. However,
Kyung-Ah Shim
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IEEE Access, 2020 With the wide use of online social networks (OSNs), the problem of data privacy has attracted a lot of attention from not only the research community but also the general public.
Guanglai Guo +4 more
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Visual IntelligenceMultimodal large language models (MLLMs) have demonstrated strong capabilities in vision-related tasks, capitalizing on their visual semantic comprehension and reasoning capabilities.
Yichen Shi +9 more
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Poisoned Forgery Face: Towards Backdoor Attacks on Face Forgery Detection
CoRRICLR 2024 ...
Jiawei Liang +5 more
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A Statistical Approach for Keystroke Continuous Authentication Subversion
IEEE AccessContinuous Authentication systems leveraging keystroke dynamics are increasingly used to verify users unobtrusively. However, the resilience of these systems against advanced adversarial techniques remains unclear.
Danny Radosevich, Mike Borowczak
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Breaking into the KeyStore: A Practical Forgery Attack Against Android KeyStore [PDF]
, 2016 We analyze the security of Android KeyStore, a system service whose purpose is to shield users credentials and cryptographic keys. The KeyStore protects the integrity and the confidentiality of keys by using a particular encryption scheme. Our main results are twofold. First, we formally prove that the used encryption scheme does not provide integrity,
Sabt, Mohamed, Traoré, Jacques
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IACR Transactions on Symmetric Cryptology, 2017 NORX is an authenticated encryption scheme with associated data being publicly scrutinized as part of the ongoing CAESAR competition, where 14 other primitives are also competing.
Colin Chaigneau +4 more
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Forgery and Key Recovery Attacks on PMAC and Mitchell’s TMAC Variant [PDF]
, 2006 In this paper we discuss the security of PMAC, a provably secue and parallelizable MAC scheme proposed by Black and Rogaway, and Michell's TMAC variant, proposed to improve the security of TMAC. We show how to devise forgery attacks on PMAC and compare the success rate of our forgery attacks with their security bound. We also present forgery attacks on
Changhoon Lee +4 more
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Strongly Secure Certificate-based Blind Signature Scheme Without Pairings
工程科学与技术, 2013 :Certificate-based Cryptosystem is the latest evolution of traditional public key cryptosystem, but most of existing certificate-based signature schemes were constructed by pairings, which led to low calculation efficiency.
周萍, 何大可, 张文芳
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