Hash Functions | CSRC
SHA-3 Project A cryptographic hash algorithm (alternatively, hash "function") is designed to provide a random mapping from a string of binary data to a fixed-size “message digest” and achieve certain security properties. Hash algorithms can be used for digital signatures, message authentication codes, key derivation functions, pseudo random functions, and many other security applications. The Fede
Peter Selinger: MD5 Collision Demo
Published Feb 22, 2006. Last updated Oct 11, 2011. Collisions in the MD5 cryptographic hash function It is now well-known that the crytographic hash function MD5 has been broken. In March 2005, Xiaoyun Wang and Hongbo Yu of Shandong University in China published an article in which they describe an algorithm that can find two different sequences of 128 bytes with the same MD5 hash. One famous such
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