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Showing 1 to 3 of 3 for “"cryptographic hash functions"”.
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Security proofs for the MD6 hash function mode of operation
… cryptanalytic attacks on several commonly-used hash functions, such as MD4, MD5, SHA-0, and SHA1 [13, 38]. These culminated with the celebrated work of Wang, Yin, and Yu from 2005, which demonstrated relatively efficient methods for finding collisions in the SHA-1 hash function [37]. Although …
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Hardware Evaluation of SHA-3 Candidates
Cryptographic hash functions are used extensively in information security, most notably in digital authentication and data integrity verification. Their performance is an important factor of the overall performance of a secure system. In 2005, some groups of cryptanalysts were making increasingly …
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Protokol pro bezpečné sdílení dat v peer-to-peer systémech
… identifikovaný kryptografickým otiskem Hash konstruovaným z výstupů SHA-256 a BLAKE3, délky kódované formátem PackedInt a Reed-Solomonovy parity. Ochrana dat využívá kompresi Deflate, AEAD šifrování ChaCha20-Poly1305 – s klíčem odvozeným z hashe serializovaných dat a nonce odvozenou z …