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Universal Forgery and Multiple Forgeries of MergeMAC and Generalized Constructions [PDF]

Lecture Notes in Computer Science, 2019
This article presents universal forgery and multiple forgeries against MergeMAC that has been recently proposed to fit scenarios where bandwidth is limited and where strict time constraints apply. MergeMAC divides an input message into two parts, \(m\Vert \tilde{m}\), and its tag is computed by \(\mathcal {F}( \mathcal {P}_1(m) \oplus \mathcal {P}_2 ...
Tetsu Iwata, Virginie Lallemand, Gregor Leander   +2 more
exaly   +4 more sources

Scalable Universal Adversarial Watermark Defending Against Facial Forgery

IEEE Transactions on Information Forensics and Security
The illegal use of facial forgery models, such as Generative Adversarial Networks (GAN) synthesized contents, has been on the rise, thereby posing great threats to personal reputation and national security. To mitigate these threats, recent studies have proposed the use of adversarial watermarks as countermeasures against GAN, effectively disrupting ...
Tong Qiao, Ran Shi, Meng Han
exaly   +3 more sources

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Almost universal forgery attacks on AES-based MAC’s

Designs, Codes, and Cryptography, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Orr Dunkelman, Nathan Keller, Adi Shamir   +2 more
exaly   +2 more sources

Universal forgery on a group signature scheme using self-certified public keys

Information Processing Letters, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Guilin Wang
exaly   +3 more sources

Universal Forgery Attacks on Remote Authentication Schemes for Wireless Body Area Networks Based on Internet of Things

IEEE Internet of Things Journal, 2019
Recently, in IEEE Internet of Things Journal (DOI: 10.1109/JIOT.2018.2876133), Saeed et al. proposed a lightweight online/offline certificateless signature scheme, L-OOCLS, and proposed a heterogeneous remote anonymous authentication protocol (HRAAP) based on L-OOCLS for remote wireless body area networks users to enjoy various healthcare services on
Kyung-Ah Shim
exaly   +2 more sources

A Universal Forgery on Araki et al.'s Convertible Limited Verifier Signature Scheme.

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2003
In 1999, Araki et al: [1] proposed a convertible limited verifier signature scheme. In this letter, we propose a universal forgery attack on their scheme.
Zhang, FG Zhang, Fangguo, Kim, K Kim, Kwangjo   +1 more
openaire   +2 more sources

A Triple Complementary Stream Network based on forgery feature enhancement and coupling for universal face forgery localization

Computers and Graphics
Xu Sun, Haoyu Wang
exaly   +2 more sources

Public Key Replacement and Universal Forgery of a SCLS Scheme. [PDF]

Int. J. Netw. Secur., 2013
Certificateless cryptography eliminates the need of certificates in the PKI and solves the inherent key escrow problem in the ID-based cryptography. Recently, Du and Wen proposed a short certificateless signature scheme (SCLS) without MapToPoint hash ...
Mingwu Zhang, Jintao Yao, Chunzhi Wang, Tsuyoshi Takagi   +3 more
openaire   +1 more source

A Practical Universal Forgery Attack against PAES-8. [PDF]

IACR Cryptol. ePrint Arch., 2014
. PAES is an authenticated encryption scheme designed by Ye et al., and submitted to the CAESAR competition. The designers claim that PAES-8, which is one of the designs of the PAES-family, provides 128-bit security in the nonce misuse model.
Yu Sasaki 0001, Lei Wang 0031
openaire   +2 more sources