• Thumbnail for Timing attack
    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...
    12 KB (1,524 words) - 20:12, 19 July 2024
  • 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...
    31 KB (3,618 words) - 14:58, 8 August 2024
  • information. Among the well-known cross-site leaks are timing attacks, which depend on timing events within the web browser. Error events constitute another...
    65 KB (7,527 words) - 22:28, 26 August 2024
  • ciphertext, and so the timing attack fails. In 1998, Daniel Bleichenbacher described the first practical adaptive chosen-ciphertext attack against RSA-encrypted...
    61 KB (7,877 words) - 15:19, 2 August 2024
  • Thumbnail for Advanced Encryption Standard
    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...
    49 KB (5,595 words) - 00:02, 27 August 2024
  • 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
  • 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...
    179 KB (17,613 words) - 19:41, 20 August 2024
  • 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...
    8 KB (1,073 words) - 20:05, 26 February 2024
  • 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...
    19 KB (2,833 words) - 20:29, 8 June 2024
  • PARASITE, a paper in which they demonstrate practical exploitation of a timing attack over the network. This exploits non-constant implementations of modular...
    28 KB (3,404 words) - 01:26, 15 August 2024
  • Thumbnail for Spectre (security vulnerability)
    side channel through which an attacker may be able to extract information about the private data using a timing attack. Two Common Vulnerabilities and...
    82 KB (6,996 words) - 03:55, 23 August 2024
  • Dawn Xiaodong; Wagner, David; Tian, Xuqing (2001), "Timing analysis of keystrokes and timing attacks on SSH" (PDF), Proceedings of the 10th Conference on...
    41 KB (5,114 words) - 00:21, 21 January 2024
  • Thumbnail for Dan Boneh
    "partially homomorphic cryptosystem". Timing attacks are a type of side-channel attack that allows an adversary to attack a security system by studying now...
    14 KB (1,150 words) - 03:27, 4 July 2024
  • 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...
    23 KB (2,999 words) - 05:42, 12 June 2024
  • Thumbnail for Cryptography
    Song, Dawn; Wagner, David A.; Tian, Xuqing (2001). "Timing Analysis of Keystrokes and Timing Attacks on SSH" (PDF). Tenth USENIX Security Symposium. Brands...
    98 KB (10,713 words) - 13:13, 22 August 2024
  • researchers from Royal Holloway, University of London discovered a timing attack which allowed them to recover (parts of the) plaintext from a DTLS connection...
    15 KB (1,394 words) - 16:16, 19 July 2024
  • 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...
    21 KB (2,397 words) - 05:13, 31 July 2024
  • Thumbnail for GoFetch
    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...
    3 KB (257 words) - 06:03, 9 April 2024
  • speculation can leave traces in the cache, which attackers use to extract data using a timing attack, similar to side-channel exploitation of Spectre...
    6 KB (581 words) - 09:13, 15 August 2024
  • Thumbnail for Meltdown (security vulnerability)
    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...
    87 KB (8,241 words) - 09:13, 15 August 2024
  • 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...
    26 KB (2,449 words) - 10:33, 30 May 2023
  • Thumbnail for S2n
    variant of the Lucky Thirteen attack against s2n, even though s2n included countermeasures intended to prevent timing attacks. In response, Amazon's s2n...
    7 KB (574 words) - 06:19, 27 August 2024
  • synchronous digital circuit Dynamic timing analysis Statistical static timing analysis Timing attack, a type of side channel attack on a cryptosystem This disambiguation...
    395 bytes (71 words) - 14:05, 6 March 2024
  • Thumbnail for September 11 attacks
    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...
    340 KB (32,699 words) - 22:20, 26 August 2024
  • Thumbnail for Power analysis
    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...
    10 KB (1,193 words) - 13:32, 18 June 2024
  • Thumbnail for Hertzbleed
    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...
    5 KB (507 words) - 20:31, 5 January 2024
  • Thumbnail for Attack on Pearl Harbor
    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...
    154 KB (16,168 words) - 01:29, 26 August 2024
  • microprocessors leads to variable timing for memory access. This can lead to implementations that are vulnerable to a timing attack. For binary fields GF(2n)...
    24 KB (2,779 words) - 07:37, 25 June 2024
  • Thumbnail for PHP
    hashes were compared. The recommended way is to use hash_equals() (for timing attack safety), strcmp or the identity operator (===), as '0e1234' === '0'...
    139 KB (12,250 words) - 21:40, 24 August 2024