Results 11 to 20 of about 428,248 (272)
Universal Forgery Attack Against GCM-RUP [PDF]
, 2020 Authenticated encryption (AE) schemes are widely used to secure communications because they can guarantee both confidentiality and authenticity of a message. In addition to the standard AE security notion, some recent schemes offer extra robustness, i.e. they maintain security in some misuse scenarios. In particular, Ashur, Dunkelman and Luykx proposed
Li, Yanbin +5 more
core +8 more sources
Forgery attacks on ++AE authenticated encryption mode [PDF]
Proceedings of the Australasian Computer Science Week Multiconference, 2016 In this paper, we analyse a block cipher mode of operation submitted in 2014 to the cryptographic competition for authenticated encryption (CAESAR). This mode is designed by Recacha and called ++AE (plus-plus-ae). We propose a chosen plaintext forgery attack on ++AE that requires only a single chosen message query to allow an attacker to construct ...
Hassan Qahur Al Mahri +4 more
openaire +4 more sources
Poisoned Forgery Face: Towards Backdoor Attacks on Face Forgery Detection
CoRRICLR 2024 ...
Jiawei Liang +5 more
openaire +4 more sources
Generic Universal Forgery Attack on Iterative Hash-Based MACs [PDF]
, 2014 In this article, we study the security of iterative hash-based MACs, such as HMAC or NMAC, with regards to universal forgery attacks. Leveraging recent advances in the analysis of functional graphs built from the iteration of HMAC or NMAC, we exhibit the very first generic universal forgery attack against hash-based MACs.
Thomas Peyrin, Lei Wang 0031
core +6 more sources
CoMoFoD #x2014; New database for copy-move forgery detection [PDF]
, 2013 Due to the availability of many sophisticated image processing tools, a digital image forgery is nowadays very often used. One of the common forgery method is a copy-move forgery, where part of an image is copied to another location in the same image ...
Grgic, M +3 more
core +4 more sources
New forgery attack on the authenticated cipher SCREAM and iSCREAM
网络与信息安全学报, 2016 Authentication encryption algorithms have been widely used in networks security system since these al-gorithms can efficiently provide both privacy and integrity measurement for data transmission.
Yu-dan TIAN, Yong-zhuang WEI
doaj +3 more sources
Copy move forgery detection using key point localized super pixel based on texture features [PDF]
Компьютерная оптика, 2019 The most important barrier in the image forensic is to ensue a forgery detection method such can detect the copied region which sustains rotation, scaling reflection, compressing or all.
C. Rajalakshmi +2 more
doaj +1 more source
Twisted Polynomials and Forgery Attacks on GCM [PDF]
, 2015 Polynomial hashing as an instantiation of universal hashing is a widely employed method for the construction of MACs and authenticated encryption (AE) schemes, the ubiquitous GCM being a prominent example. It is also used in recent AE proposals within the CAESAR competition which aim at providing nonce misuse resistance, such as POET.
Mohamed Ahmed Abdelraheem +3 more
openaire +3 more sources
A MAC Forgery Attack on SOBER-128 [PDF]
, 2004 SOBER-128 is a stream cipher designed by Rose and Hawkes in 2003. It can be also uses for generating Message Authentication Codes (MACs). The developers claimed that it is difficult to forge the MAC generated by SOBER-128, though, the security model defined in the proposal paper is not realistic.
Dai Watanabe, Soichi Furuya
openaire +2 more sources
Image copy-move forgery detection and localization based on super-BPD segmentation and DCNN
Scientific Reports, 2022 With the increasing importance of image information, image forgery seriously threatens the security of image content. Copy-move forgery detection (CMFD) is a greater challenge because its abnormality is smaller than other forgeries.
Qianwen Li +3 more
doaj +1 more source