Can collisions theoretically exist in cryptographic hash functions?

... hash function has been given a wide variety of names in the cryptographic literature: hashcode, hash total, hash result, imprint, (cryptographic) checksum ... NIST decided to develop a new cryptographic hash algorithm for standardization through a public competition. The new hash algorithm would be referred to as SHA ... Inverting Cryptographic Hash Functions viaCube-and-ConquerOleg [email protected] State UniversityNovosibirsk, 630090, RussiaMatrosov ... Nov 13, 2019 ... This document recommends a common approach and XML element that can be re-used in any XMPP protocol extension. May 21, 2018 ... If two files MD5 hashes match, both those collections of bytes are extremely likely the exact same (same order, same values). A hash function is used to map the data of arbitrary size to generate an output of a fixed size, usually called the Hash Digest. Feb 17, 2012 ... 3 Answers 3 ... Every cryptographic hash function is a hash function. But not every hash function is a cryptographic hash. A cryptographic hash ... Jan 15, 2025 ... Is there some general principle that could be used to design a non-cryptographic hash function? One commonly adopted measure is the avalanche criterion. Jan 24, 2014 ... Some hash functions do destroy information. If they map all inputs to an output of fixed size. This means there must be some inputs that map to ... Jul 23, 2020 ... In this work, we abandon this methodology and ask whether Fiat-Shamir truly requires a cryptographic hash function.