Changes in Federal Information Processing Standard (FIPS) 180-4, Secure Hash Standard
2013; Taylor & Francis; Volume: 37; Issue: 1 Linguagem: Inglês
10.1080/01611194.2012.687431
ISSN1558-1586
Autores Tópico(s)Algorithms and Data Compression
ResumoAbstract This article describes the changes between Federal Information Processing Standards FIPS 180-3 and FIPS 180-4. FIPS 180-4 specifies two new secure cryptographic hash algorithms: secure hashing algorithms SHA-512/224 and SHA-512/256; it also includes a method for determining initial value(s) for any future SHA-512-based hash algorithm(s). FIPS 180-4 also removes a requirement for the execution of the message length encoding operation.
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