• of the same series of standards, SHA-3 is internally different from the MD5-like structure of SHA-1 and SHA-2. SHA-3 is a subset of the broader cryptographic...
    51 KB (5,689 words) - 11:48, 1 September 2024
  • that are 224, 256, 384 or 512 bits: SHA-224, SHA-256, SHA-384, SHA-512, SHA-512/224, SHA-512/256. SHA-256 and SHA-512 are novel hash functions whose digests...
    51 KB (4,951 words) - 09:05, 3 September 2024
  • against SHA-1 are practical. As such, it is recommended to remove SHA-1 from products as soon as possible and instead use SHA-2 or SHA-3. Replacing SHA-1 is...
    51 KB (5,762 words) - 21:53, 22 July 2024
  • Look up sha in Wiktionary, the free dictionary. Sha or SHA may refer to: Sha County, Fujian, China Shanghai Hongqiao International Airport, (IATA code)...
    2 KB (296 words) - 16:11, 31 July 2024
  • versions of each standard, known as SHA-224, SHA-384, SHA-512/224 and SHA-512/256. These were also designed by the NSA. SHA-3: A hash function formerly called...
    3 KB (464 words) - 13:15, 22 July 2024
  • Thumbnail for Cryptographic hash function
    bytes); SHA-256, 32 bytes; SHA-384, 48 bytes; and SHA-512, 64 bytes. SHA-3 (Secure Hash Algorithm 3) was released by NIST on August 5, 2015. SHA-3 is a subset...
    48 KB (6,228 words) - 18:42, 31 August 2024
  • Technology (NIST) to develop a new hash function called SHA-3 to complement the older SHA-1 and SHA-2. The competition was formally announced in the Federal...
    27 KB (2,244 words) - 20:34, 28 February 2024
  • Thumbnail for Sha Sha (singer)
    Charmaine Shamiso Mapimbiro (born 13 July 1994), professionally known as Sha Sha, is a Zimbabwean-born singer-songwriter from Mutare. Hailed by many as...
    15 KB (909 words) - 09:09, 30 August 2024
  • Thumbnail for HMAC
    HMAC (redirect from HMAC-SHA-256)
    key prior to communication. Any cryptographic hash function, such as SHA-2 or SHA-3, may be used in the calculation of an HMAC; the resulting MAC algorithm...
    18 KB (2,312 words) - 21:32, 30 August 2024
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    standard, to be called SHA-3, by 2012. The competition ended on October 2, 2012, when the NIST announced that Keccak would be the new SHA-3 hash algorithm. Unlike...
    98 KB (10,713 words) - 13:13, 22 August 2024
  • Sha Sha is the debut album by American indie rock singer, songwriter, multi-instrumentalist and former Radish member Ben Kweller. The album was originally...
    7 KB (511 words) - 19:08, 1 September 2024
  • attack. Truncated versions of SHA-2, including SHA-384 and SHA-512/256 are not susceptible, nor is the SHA-3 algorithm. HMAC also uses a different construction...
    7 KB (1,046 words) - 12:26, 6 June 2024
  • halves that are each processed with a different hashing primitive (SHA-1 and SHA-2) then XORed together to output the MAC. Universal hashing and in particular...
    15 KB (1,790 words) - 04:23, 31 July 2024
  • Thumbnail for Gua sha
    Gua sha, or kerokan (in Indonesia), is a traditional Chinese medicine (TCM) practice in which a tool is used to scrape people's skin in order to produce...
    10 KB (1,149 words) - 09:48, 30 June 2024
  • speed on various platforms The ECRYPT Hash Function Website – A wiki for cryptographic hash functions SHA-3 Project – Information about SHA-3 competition...
    16 KB (806 words) - 20:08, 6 August 2024
  • Thumbnail for Sha Wujing
    Sha Wujing (Chinese: 沙悟淨) is one of the three disciples of the Buddhist pilgrim Tang Sanzang in the 16th century novel Journey to the West written by...
    13 KB (1,669 words) - 20:03, 27 August 2024
  • the NIST SHA-3 competition. However, on July 1, 2009, Rivest posted a comment at NIST that MD6 is not yet ready to be a candidate for SHA-3 because of...
    6 KB (493 words) - 20:54, 7 August 2024
  • therefore, when using HMAC-SHA1, it is pre-hashed using SHA-1 into: SHA1 (hex): 65426b585154667542717027635463617226672a Which can be...
    13 KB (1,341 words) - 15:37, 30 May 2024
  • than MD5, SHA-1, SHA-2, and SHA-3, on 64-bit x86-64 and ARM architectures. BLAKE2 provides better security than SHA-2 and similar to that of SHA-3: immunity...
    30 KB (2,848 words) - 05:59, 18 August 2024
  • Shas (Hebrew: ש״ס) is a Haredi religious political party in Israel. Founded in 1984 under the leadership of Rabbi Ovadia Yosef, a former Israeli Sephardi...
    38 KB (3,045 words) - 00:39, 31 August 2024
  • Thumbnail for Merkle tree
    child nodes under each node. Usually, a cryptographic hash function such as SHA-2 is used for the hashing. If the hash tree only needs to protect against...
    15 KB (1,788 words) - 18:26, 28 July 2024
  • Blowfish-based crypt ('bcrypt') $sha1$: SHA-1-based crypt ('sha1crypt') $5$: SHA-256-based crypt ('sha256crypt') $6$: SHA-512-based crypt ('sha512crypt') $2a$...
    26 KB (2,753 words) - 04:19, 2 July 2024
  • Thumbnail for Digest access authentication
    7616 replaced RFC 2617 by adding 4 new algorithms: "SHA-256", "SHA-256-sess", "SHA-512-256" and "SHA-512-256-sess". The encoding is equivalent to "MD5"...
    24 KB (2,850 words) - 08:47, 21 August 2024
  • Thumbnail for Skein (hash function)
    function competition. Entered as a candidate to become the SHA-3 standard, the successor of SHA-1 and SHA-2, it ultimately lost to NIST hash candidate Keccak...
    9 KB (836 words) - 02:45, 11 July 2024
  • Thumbnail for Hash collision
    ISBN 9780750682152, retrieved 2021-12-08 Schneier, Bruce. "Cryptanalysis of MD5 and SHA: Time for a New Standard". Computerworld. Archived from the original on 2016-03-16...
    9 KB (1,130 words) - 16:51, 9 August 2024
  • Thumbnail for Sha Tin
    Kong. Administratively, it is part of the Sha Tin District. Sha Tin is one of the neighbourhoods of the Sha Tin New Town project. The new town was founded...
    26 KB (2,390 words) - 05:56, 27 July 2024
  • Chalim Perry (born April 8, 2003), known by his stage name Sha EK (Sha Everybody Killer), is an American rapper and producer from The Bronx, New York...
    6 KB (418 words) - 01:04, 15 August 2024
  • attacker to find two messages X and Y such that SHA(X) = SHA(Y), even though anyone may compute SHA(X). SipHash instead guarantees that, having seen...
    14 KB (1,342 words) - 05:08, 21 August 2024
  • Thumbnail for Sha Na Na
    Sha Na Na was an American rock and roll and doo-wop revival group formed in 1969. The group performed a song-and-dance repertoire based on 1950s hit songs...
    35 KB (3,878 words) - 05:42, 3 September 2024
  • variety of character sets and hashing algorithms, including LM hash, MD5, and SHA-1. In the simple case where the reduction function and the hash function...
    24 KB (3,446 words) - 08:05, 23 June 2024