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NIST Proposes to Standardize a Wider Variant of AES
NIST indicated its interest in vetting another Rijndael variant for approval: Rijndael with 256-bit blocks (i.e., Rijndael-256) with a single key size of 256-bits. NIST plans to develop a draft standard for Rijndael-256 over the next year and requests pu
Released December 24, 2024, Updated December 23, 2024