CubeHash is a cryptographic hash function submitted to the NIST hash function competition by Daniel J. Bernstein. CubeHash has a 128 byte state, uses wide...
10 KB (1,030 words) - 21:33, 17 August 2023
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...
48 KB (6,228 words) - 01:22, 22 August 2024
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) - 13:15, 22 July 2024
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 (1,788 words) - 18:26, 28 July 2024
HMAC (redirect from Keyed-Hashing Message Authentication)
cryptography, an HMAC (sometimes expanded as either keyed-hash message authentication code or hash-based message authentication code) is a specific type of...
18 KB (2,300 words) - 16:46, 5 August 2024
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...
30 KB (2,848 words) - 05:59, 18 August 2024
Salt (cryptography) (redirect from Salted hash)
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 that...
13 KB (1,533 words) - 05:21, 26 August 2024
computer science, a hash collision or hash clash is when two distinct pieces of data in a hash table share the same hash value. The hash value in this case...
9 KB (1,130 words) - 16:51, 9 August 2024
The 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 (1,051 words) - 16:02, 3 August 2024