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77 lines
1.3 KiB
77 lines
1.3 KiB
def run_test(a, b):
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print("\nnew test:")
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print(a)
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print(b)
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c = a*b
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print(c)
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print(c.list())
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n_iters = 100
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Q= 65537
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print(Q)
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N=4
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F = GF(Q)
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R = QuotientRing(F[x], x^N + 1, names="X")
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print(R)
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a = R([4,2,1,0])
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b = R([1,2,3,4])
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run_test(a,b)
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# print("Elements of the polynomial ring:")
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# for e in R:
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# print(e)
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# Other:
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# ======
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#
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# t = R.gen()
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# a = 0 + t + 2*t^2 + 3*t^3 + 4*t^4 + 5*t^5
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# b = 5 + 4*t + 3*t^2 + 2*t^3 + 1*t^4 + 0*t^5
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# print("add", a+b)
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# print("sub", a-b)
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# print("mul", a*b)
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# a = 0 + t + 2*t^2 + 3*t^3 + 4*t^4 + 5*t^5
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# print("ring elem mul testvectors")
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#
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#
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# def randvec(size=N):return [int(random()*(Q-1)) for t in range(size)]
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#
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# a_vecs = [None]*n_iters
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# b_vecs = [None]*n_iters
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# c_vecs = [None]*n_iters
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#
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# for i in range(n_iters):
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# a_vec = randvec()
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# b_vec = randvec()
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# a_pol = R(a_vec)
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# b_pol = R(b_vec)
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#
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# c_pol = a_pol*b_pol
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#
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# a_vecs[i] = a_pol.list()
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# b_vecs[i] = b_pol.list()
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# c_vecs[i] = c_pol.list()
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#
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# print("let a_vecs = vec!{};\n".format(a_vecs))
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# print("let b_vecs = vec!{};\n".format(b_vecs))
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# print("let c_vecs = vec!{};".format(c_vecs))
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# # cyclotomic
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#
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# Q= 65537
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# print(Q)
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# N=4
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# F = GF(Q)
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# R = QuotientRing(F[x], x^N - 1, names="X")
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# print(R)
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#
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# a = R([1,0,0,2])
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# b = R([0,0,0,2])
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# run_test(a, b)
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