Cold Boot Attacks on LUOV
نویسندگان
چکیده
منابع مشابه
Cold Boot Attacks on NTRU
Cold boot attacks target memory remanence effects in hardware to secret key material. Such attacks were first explored in the scientific literature by Halderman et al. (USENIX Security Symposium 2008) and, since then, different attacks have been developed against a range of asymmetric key and symmetric key algorithms. Such attacks in general receive as input a noisy version of the secret key as...
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In a cold boot attack a cryptosystem is compromised by analysing a noisy version of its internal state. For instance, if a computer is rebooted the memory contents are rarely fully reset; instead, after the reboot an adversary might recover a noisy image of the old memory contents and use it as a stepping stone for reconstructing secret keys. While such attacks were known for a long time, they ...
متن کاملImproved RSA Private Key Reconstruction for Cold Boot Attacks
We give an algorithm that reconstructs an RSA private key given a 27% fraction of its bits at random. We make new observations about the structure of RSA keys that allow our algorithm to make use of the redundant information typically stored in an RSA private key. We give a rigorous analysis of the running time behavior of our algorithm that closely matches the sharp threshold phenomenon observ...
متن کاملHidden in snow, revealed in thaw: Cold boot attacks revisited
In this paper, we will provide an overview of the current state-of-theart with regards to so-called cold boot attacks, their practical applicability and feasibility, potential counter-measures and their effectiveness.
متن کاملA flexible framework for mobile device forensics based on cold boot attacks
Mobile devices, like tablets and smartphones, are common place in everyday life. Thus, the degree of security these devices can provide against digital forensics is of particular interest. A common method to access arbitrary data in main memory is the cold boot attack. The cold boot attack exploits the remanence effect that causes data in DRAM modules not to lose the content immediately in case...
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ژورنال
عنوان ژورنال: Applied Sciences
سال: 2020
ISSN: 2076-3417
DOI: 10.3390/app10124106