Results 21 to 30 of about 2,190 (281)
Quantum forgery attacks on COPA,AES-COPA and marble authenticated encryption algorithms [PDF]
, 2023 The classic forgery attacks on COPA, AES-COPA and Marble authenticated encryption algorithms need to query about 2^(n/2) times, and their success probability is not high.
Xu, Yinsong, Yu, Wenbin, Liu, Wenjie
core +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
Deepfake Cross-Model Defense Method Based on Generative Adversarial Network [PDF]
Jisuanji gongchengTo reduce social risks caused by the abuse of deepfake technology, an active defense method against deep forgery based on a Generative Adversarial Network (GAN) is proposed. Adversarial samples are created by adding imperceptible perturbation to original
DAI Lei, CAO Lin, GUO Yanan, ZHANG Fan, DU Kangning
doaj +1 more source
A Watermark-Based Scheme for Authenticating JPEG Image Integrity
IEEE Access, 2018 JPEG is the most common image format in smartphones, computers, or digital cameras. Because numerous JPEG images are easily shared and distributed, there are privacy and security concerns for these images.
Oh-Jin Kwon +2 more
doaj +1 more source
Selective forgery of RSA signatures with fixed-pattern padding [PDF]
, 2002 We present a practical selective forgery attack against RSA signatures with fixed-pattern padding shorter than two thirds of the modulus length. Our result extends the practical existential forgery of such RSA signatures that was presented at Crypto 2001.
Igor E. Shparlinski +5 more
core +6 more sources
Exploring Frequency Adversarial Attacks for Face Forgery Detection
2022 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2022 Accepted by ...
Shuai Jia +5 more
openaire +2 more sources
W.: Leaked-state-forgery attack against the authenticated encryption algorithm ale [PDF]
, 2013 . ALE is a new authenticated encryption algorithm published at FSE 2013. The authentication component of ALE is based on the strong Pelican MAC, and the authentication security of ALE is claimed to be 128-bit.
Wu, Shengbao (1) +9 more
core +1 more source
Tweaking Generic OTR to Avoid Forgery Attacks [PDF]
, 2016 This paper considers the security of the Offset Two-Round (OTR) authenticated encryption mode [9] with respect to forgery attacks. The current version of OTR gives a security proof for specific choices of the block size (n) and the primitive polynomial used to construct the finite field \(\mathbb {F}_{2^n}\).
Hassan Qahur Al Mahri +4 more
openaire +3 more sources
Quantum forgery attacks against OTR structures based on Simon's algorithm [PDF]
, 2023 Classical forgery attacks against Offset Two-round (OTR) structures require some harsh conditions, such as some plaintext and ciphertext pairs need to be known, and the success probability is not too high.
Li, Zixian, Wang, Mengting, Liu, Wenjie
core +2 more sources
Труды Института системного программирования РАН, 2018 Nowadays, web applications are one of the most popular types of target of evaluation within the framework of the information security certification. The relevance of the study of web applications vulnerabilities during information security certification ...
A. V. Barabanov +4 more
doaj +1 more source