In cryptography, a timing attack is a side-channel attack in which the attacker attempts to compromise a cryptosystem by analyzing the time taken to execute...
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Cache timing attacks also known as Cache attacks are a type of side-channel attack that allows attackers to gain information about a system purely by tracking...
3 KB (303 words) - 03:45, 5 December 2023
implementation. (Cryptanalysis also includes searching for side-channel attacks.) Timing information, power consumption, electromagnetic leaks, and sound are...
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RSA (cryptosystem) (redirect from Branch prediction analysis attacks)
ciphertext, and so the timing attack fails. In 1998, Daniel Bleichenbacher described the first practical adaptive chosen-ciphertext attack against RSA-encrypted...
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Advanced Encryption Standard (section Known attacks)
Bernstein announced a cache-timing attack that he used to break a custom server that used OpenSSL's AES encryption. The attack required over 200 million...
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Cross-site leaks (redirect from COSI attacks)
information. Among the well-known cross-site leaks are timing attacks, which depend on timing events within the web browser. Error events constitute another...
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PARASITE, a paper in which they demonstrate practical exploitation of a timing attack over the network. This exploits non-constant implementations of modular...
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A Lucky Thirteen attack is a cryptographic timing attack against implementations of the Transport Layer Security (TLS) protocol that use the CBC mode...
3 KB (362 words) - 04:26, 17 October 2023
Clock drift (category Cryptographic attacks)
to build random number generators. These can however be exploited by timing attacks. Everyday clocks such as wristwatches have finite precision. Eventually...
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Transport Layer Security (redirect from BEAST attack)
can be attacked with the Lucky Thirteen attack if the library is not written carefully to eliminate timing side channels. The Sweet32 attack breaks block...
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that authenticates with Elliptic Curves DSA over a binary field via a timing attack. The vulnerability was fixed in OpenSSL 1.0.0e. In August 2013, it was...
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on a number of platforms. Käsper and Schwabe described a "Faster and Timing-Attack Resistant AES-GCM" that achieves 10.68 cycles per byte AES-GCM authenticated...
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Dawn Xiaodong; Wagner, David; Tian, Xuqing (2001), "Timing analysis of keystrokes and timing attacks on SSH" (PDF), Proceedings of the 10th Conference on...
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Spectre (security vulnerability) (redirect from Spectre attack)
side channel through which an attacker may be able to extract information about the private data using a timing attack. Two Common Vulnerabilities and...
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Dan Boneh (section Timing attacks)
"partially homomorphic cryptosystem". Timing attacks are a type of side-channel attack that allows an adversary to attack a security system by studying now...
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researchers from Royal Holloway, University of London discovered a timing attack which allowed them to recover (parts of the) plaintext from a DTLS connection...
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Song, Dawn; Wagner, David A.; Tian, Xuqing (2001). "Timing Analysis of Keystrokes and Timing Attacks on SSH" (PDF). Tenth USENIX Security Symposium. Brands...
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Traffic analysis (redirect from Traffic analysis attack)
therefore, the attacker can link the flows in one side to the other side of the network and break the anonymity of it. It is shown, although timing noise is...
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Meltdown (security vulnerability) (redirect from Meltdown attack)
website by security researcher Anders Fogh outlined the use of a cache timing attack to read kernel space data by observing the results of speculative operations...
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memory access timings to exfiltrate data from those algorithms using timing attacks. The authors of GoFetch state that they were unable to make their exploit...
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feature on affected CPUs via a microcode update. In 2016, a side-channel timing attack was found by abusing the way TSX/TSX-NI handles transactional faults...
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Power analysis (category Side-channel attacks)
false; } } return true; } This password check potentially contains a Timing attack, since the execution time is not constant. The function may not output...
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Hertzbleed (category Side-channel attacks)
hardware security attack which describes exploiting dynamic frequency scaling to reveal secret data. The attack is a kind of timing attack, bearing similarity...
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cipher-suites in SSL, TLS, and DTLS, OpenSSL was found vulnerable to a timing attack during the MAC processing. Nadhem Alfardan and Kenny Paterson discovered...
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based on related path content or timing of communication on paths. To prevent this, we made paths static, so the attacker simply does not have multiple paths...
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hashes were compared. The recommended way is to use hash_equals() (for timing attack safety), strcmp or the identity operator (===), as '0e1234' === '0'...
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The attack on Pearl Harbor was a surprise military strike by the Imperial Japanese Navy Air Service on the American naval base at Pearl Harbor in Honolulu...
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demonstrated that a malicious thread on a Pentium 4 can use a timing-based side-channel attack to monitor the memory access patterns of another thread with...
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Internet. He pioneered the field of side-channel attacks, including the development of timing attacks that can break implementations of RSA, DSA and fixed-exponent...
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attempts to push KSM to advance the timing of the crashes. In September of 2000, he urged KSM to tell Atta to attack immediately to respond to the Sharon...
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