hashFunction(C, 0, V, randomnessInput, Polynomial.RANDOM + Polynomial.SEED, n, d, q); hashFunction(C, 0, V, randomnessInput, Polynomial.RANDOM + Polynomial.SEED, n, k, d, q); hashFunction(cSignature, 0, W, hashMessage, 0, n, d, q); hashFunction(cSignature, 0, W, hashMessage, 0, n, k, d, q);