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Tiger
Tiger
Fast 192-bit hash designed for 64-bit processors (Anderson & Biham, 1995). Uses three 64-bit chaining variables and 3 passes of 8 rounds over four 256-entry 64-bit S-boxes. Fills the 192-bit output gap in this repo.
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Imported traces are validated and replayed locally. They never run a cipher operation automatically.
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Russian national hash function (GOST R 34.11-2012, RFC 6986). 512-bit internal state processed through 12 rounds of a Kuznyechik-family SPN in a Miyaguchi-Preneel-like compression function, with a unique checksum-based finalization step.
Secure Hash Algorithm 2. Produces a unique 256-bit hash output representing the input message.
Secure Hash Algorithm 2 with 64-bit words, producing a secure 512-bit digest.
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