• MD2 Message-Digest Algorithm is a cryptographic hash function developed by Ronald Rivest in 1989. The algorithm is optimized for 8-bit computers. MD2...
    9 KB (1,053 words) - 04:19, 31 December 2024
  • MD2 or MD-2 may refer to: MD2 (file format) MD2 (hash function) MD-2 (immunology) MD2 low-profile PCI card IMBEL MD2 Rifle Maryland's 2nd congressional...
    316 bytes (68 words) - 12:24, 29 December 2023
  • checksum. Hash function security summary Secure Hash Algorithms NIST hash function competition Key derivation functions (category) "Hash functions". www.azillionmonkeys...
    10 KB (279 words) - 12:52, 24 May 2025
  • BLAKE is a cryptographic hash function based on Daniel J. Bernstein's ChaCha stream cipher, but a permuted copy of the input block, XORed with round constants...
    31 KB (2,888 words) - 17:05, 21 May 2025
  • Thumbnail for Hash collision
    derived from a hash function which takes a data input and returns a fixed length of bits. Although hash algorithms, especially cryptographic hash algorithms...
    9 KB (1,142 words) - 00:48, 10 June 2025
  • Thumbnail for Cryptographic hash function
    A cryptographic hash function (CHF) is a hash algorithm (a map of an arbitrary binary string to a binary string with a fixed size of n {\displaystyle...
    49 KB (6,299 words) - 15:10, 30 May 2025
  • In cryptography, N-hash is a cryptographic hash function based on the FEAL round function, and is now considered insecure. It was proposed in 1990 in an...
    2 KB (213 words) - 21:43, 31 December 2023
  • MD5 (redirect from MD5 Hash)
    Wikifunctions has a function related to this topic. The MD5 message-digest algorithm is a widely used hash function producing a 128-bit hash value. MD5 was...
    46 KB (4,710 words) - 10:55, 16 June 2025
  • to a spate of "hash flooding" denial-of-service attacks (HashDoS) in late 2011. SipHash is designed as a secure pseudorandom function and can also be...
    14 KB (1,342 words) - 17:18, 17 February 2025
  • cryptography, Whirlpool (sometimes styled WHIRLPOOL) is a cryptographic hash function. It was designed by Vincent Rijmen (co-creator of the Advanced Encryption...
    11 KB (1,054 words) - 03:57, 19 March 2024
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    contest could not be won even with completely broken algorithms such as MD2 (hash function) used as key stream extractor, and primitives such as the Dual EC...
    215 KB (19,289 words) - 14:32, 15 June 2025
  • cryptographic hash functions. Note that not all entries may be up to date. For a summary of other hash function parameters, see comparison of cryptographic hash functions...
    17 KB (1,063 words) - 06:46, 25 May 2025
  • Thumbnail for HMAC
    type of message authentication code (MAC) involving a cryptographic hash function and a secret cryptographic key. As with any MAC, it may be used to simultaneously...
    18 KB (2,316 words) - 18:51, 16 April 2025
  • LSH is a cryptographic hash function designed in 2014 by South Korea to provide integrity in general-purpose software environments such as PCs and smart...
    44 KB (3,102 words) - 23:16, 20 July 2024
  • Thumbnail for Merkle tree
    Merkle tree (redirect from Tiger-Tree Hash)
    the above picture hash 0 is the result of hashing the concatenation of hash 0-0 and hash 0-1. That is, hash 0 = hash( hash 0-0 + hash 0-1 ) where "+" denotes...
    15 KB (1,804 words) - 11:52, 27 May 2025
  • SIMD is a cryptographic hash function based on the Merkle–Damgård construction submitted to the NIST hash function competition by Gaëtan Leurent. It is...
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    MD4 (redirect from MD4 hash)
    string, whose length is 64 bytes . Hash function security summary Comparison of cryptographic hash functions MD2 MD5 MD6 Bert den Boer, Antoon Bosselaers:...
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  • The Secure Hash Algorithms are a family of cryptographic hash functions published by the National Institute of Standards and Technology (NIST) as a U.S...
    3 KB (464 words) - 07:05, 4 October 2024
  • JH is a cryptographic hash function submitted to the NIST hash function competition by Hongjun Wu. Though chosen as one of the five finalists of the competition...
    4 KB (399 words) - 17:35, 7 January 2025
  • The GOST hash function, defined in the standards GOST R 34.11-94 and GOST 34.311-95 is a 256-bit cryptographic hash function. It was initially defined...
    16 KB (2,206 words) - 02:44, 11 July 2024
  • Thumbnail for Skein (hash function)
    Skein is a cryptographic hash function and one of five finalists in the NIST hash function competition. Entered as a candidate to become the SHA-3 standard...
    9 KB (822 words) - 12:52, 13 April 2025
  • cryptography, a salt is random data fed as an additional input to a one-way function that hashes data, a password or passphrase. Salting helps defend against attacks...
    13 KB (1,527 words) - 22:35, 14 June 2025
  • Thumbnail for Sponge function
    cryptographic primitives, including cryptographic hashes, message authentication codes, mask generation functions, stream ciphers, pseudo-random number generators...
    7 KB (846 words) - 09:04, 19 April 2025
  • attack on cryptographic hash functions tries to find a message that has a specific hash value. A cryptographic hash function should resist attacks on...
    7 KB (895 words) - 15:44, 13 April 2024
  • Fugue is a cryptographic hash function submitted by IBM to the NIST hash function competition. It was designed by Shai Halevi, William E. Hall, and Charanjit...
    3 KB (651 words) - 10:35, 27 March 2025
  • ShangMi 3 (SM3) is a cryptographic hash function, standardised for use in commercial cryptography in China. It was published by the National Cryptography...
    4 KB (335 words) - 01:57, 15 December 2024
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    multi-block-length hash function based on block ciphers" and typically achieves (asymptotic) rates between 1 and 2 independent of the hash size (only with...
    24 KB (3,977 words) - 11:37, 24 March 2025
  • Yescrypt (category Cryptographic hash functions)
    cryptographic key derivation function function used for password hashing on Fedora Linux, Debian, Ubuntu, and Arch Linux. The function is more resistant to offline...
    2 KB (106 words) - 18:17, 31 March 2025
  • SHA-1 (redirect from SHA-1 hash)
    SHA-1 function. In cryptography, SHA-1 (Secure Hash Algorithm 1) is a hash function which takes an input and produces a 160-bit (20-byte) hash value known...
    50 KB (5,744 words) - 14:18, 17 March 2025
  • cryptographic hash function, usually for cracking password hashes. Passwords are typically stored not in plain text form, but as hash values. If such...
    24 KB (3,485 words) - 14:46, 6 June 2025