Note: the constant vectors have been generated as follows:U.K.
Pi_10 = first 10 bytes of the decimal portion of the mathematical constant π = ‘24 3F 6A 88 85 A3 08 D3 13 19’
CV_128-bits = first 16 bytes of SHA-256(Pi_10)
CV_192-bits = first 24 bytes of SHA-384(Pi_10)
CV_256-bits = first 32 bytes of SHA-512(Pi_10)