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The Whirlpool hash function is a Merkle–Damgård construction based on an AES -like block cipher W in Miyaguchi–Preneel mode. [2] The block cipher W consists of an 8×8 state matrix of bytes, for a total of 512 bits. The encryption process consists of updating the state with four round functions over 10 rounds.
- Cryptographic hash function - Wikipedia
Whirlpool is a cryptographic hash function designed by...
- Comparison of cryptographic hash functions - Wikipedia
In certain cryptographic hash functions such as RIPEMD-160,...
- Cryptographic hash function - Wikipedia
The Whirlpool hash function is a Merkle–Damgård construction based on an AES -like block cipher W in Miyaguchi–Preneel mode. The block cipher W consists of an 8×8 state matrix of bytes, for a total of 512 bits. The encryption process consists of updating the state with four round functions over 10 rounds.
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What is a Whirlpool hash?
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A hash function is any function that can be used to map data of arbitrary size to fixed-size values, though there are some hash functions that support variable length output. [1] The values returned by a hash function are called hash values, hash codes, hash digests, digests, or simply hashes. [2] The values are usually used to index a fixed ...
Aug 2, 2023 · The first and most crucial strength of the Whirlpool hash function is its robust security. It produces a 512-bit hash, which translates into a 128-character hexadecimal number. This long hash length increases the function’s resistance against attacks, such as brute-force or collision attacks.
SHA-512. 55. H can be applied to a block of data of variable size. H produces a fixed-length output. HðxÞ is relatively easy to compute for any given x, making both hardware and software implementations practical. For any given value h, it is computationally infeasible to find x such that H(x) 1⁄4 h.
