Publicly known attacks against cryptographic hash functions
This article summarizes publicly known attacks against 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.
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cryptographic hashfunctions. Note that not all entries may be up to date. For a summary of other hashfunction parameters, see comparison of cryptographic hash functions...
these functions are already broken, and are no longer in use. See Hashfunctionsecuritysummary. Generally, the basic security of cryptographic hash functions...
cryptography, security level is a measure of the strength that a cryptographic primitive — such as a cipher or hashfunction — achieves. Security level is...
HAVAL is a cryptographic hashfunction. Unlike MD5, but like most modern cryptographic hashfunctions, HAVAL can produce hashes of different lengths – 128...
use of knowledge gained from the public key. Birthday attack Hashfunctionsecuritysummary Rainbow table Black-bag cryptanalysis Man-in-the-middle attack...
Azadeh Amir Asgari published work on robust image hash spoofing. Asgari notes that perceptual hashfunction like any other algorithm is prone to errors. Researchers...
x} , and some message m {\displaystyle m} , we compute the signature by hashing the bitstring m {\displaystyle m} , as h = H ( m ) {\displaystyle h=H(m)}...
cryptographic algorithms, typically block ciphers and cryptographic hashfunctions, wherein if an input is changed slightly (for example, flipping a single...
internal IV. It derives a hash of the additional authenticated data and plaintext using the POLYVAL Galois hashfunction. The hash is then encrypted an AES-key...
broken in practice. The US National Security Agency developed the Secure Hash Algorithm series of MD5-like hashfunctions: SHA-0 was a flawed algorithm that...