Zobrazeno 1 - 10
of 853
pro vyhledávání: '"Lin, Zhiqiang"'
Maximal extractable value (MEV) in which block proposers unethically gain profits by manipulating the order in which transactions are included within a block, is a key challenge facing blockchains such as Ethereum today. Left unchecked, MEV can lead
Externí odkaz:
http://arxiv.org/abs/2405.09465
Autor:
Tan, Xi, Ma, Zheyuan, Pinto, Sandro, Guan, Le, Zhang, Ning, Xu, Jun, Lin, Zhiqiang, Hu, Hongxin, Zhao, Ziming
Arm Cortex-M processors are the most widely used 32-bit microcontrollers among embedded and Internet-of-Things devices. Despite the widespread usage, there has been little effort in summarizing their hardware security features, characterizing the lim
Externí odkaz:
http://arxiv.org/abs/2401.15289
Cross-chain bridges are used to facilitate token and data exchanges across blockchains. Although bridges are becoming increasingly popular, they are still in their infancy and have been attacked multiple times recently, causing significant financial
Externí odkaz:
http://arxiv.org/abs/2312.12573
Binary code summarization, while invaluable for understanding code semantics, is challenging due to its labor-intensive nature. This study delves into the potential of large language models (LLMs) for binary code comprehension. To this end, we presen
Externí odkaz:
http://arxiv.org/abs/2312.09601
Information flow control (IFC) provides confidentiality by enforcing noninterference, which ensures that high-secrecy values cannot affect low-secrecy values. Prior work introduces fine-grained IFC approaches that modify the programming language and
Externí odkaz:
http://arxiv.org/abs/2311.00097
Mobile mini-programs in WeChat have gained significant popularity since their debut in 2017, reaching a scale similar to that of Android apps in the Play Store. Like Google, Tencent, the provider of WeChat, offers APIs to support the development of m
Externí odkaz:
http://arxiv.org/abs/2306.08151
Mobile applications, particularly those from social media platforms such as WeChat and TikTok, are evolving into "super apps" that offer a wide range of services such as instant messaging and media sharing, e-commerce, e-learning, and e-government. T
Externí odkaz:
http://arxiv.org/abs/2306.08134
The super app paradigm, exemplified by platforms such as WeChat and AliPay, has revolutionized the mobile app landscape by enabling third-party developers to deploy add-ons within these apps. These add-ons, known as miniapps, leverage user data hoste
Externí odkaz:
http://arxiv.org/abs/2306.07495
Retroactive operation is an operation that changes a past operation in a series of committed ones (e.g., cancelling the past insertion of '5' into a queue committed at t=3). Retroactive operation has many important security applications such as attac
Externí odkaz:
http://arxiv.org/abs/2211.05327