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-rw-r--r--bcprov/src/main/java/org/bouncycastle/pqc/math/ntru/polynomial/test/LongPolynomial2Test.java60
1 files changed, 0 insertions, 60 deletions
diff --git a/bcprov/src/main/java/org/bouncycastle/pqc/math/ntru/polynomial/test/LongPolynomial2Test.java b/bcprov/src/main/java/org/bouncycastle/pqc/math/ntru/polynomial/test/LongPolynomial2Test.java
deleted file mode 100644
index c842064..0000000
--- a/bcprov/src/main/java/org/bouncycastle/pqc/math/ntru/polynomial/test/LongPolynomial2Test.java
+++ /dev/null
@@ -1,60 +0,0 @@
-package org.bouncycastle.pqc.math.ntru.polynomial.test;
-
-import java.util.Random;
-
-import junit.framework.TestCase;
-import org.bouncycastle.pqc.math.ntru.polynomial.IntegerPolynomial;
-import org.bouncycastle.pqc.math.ntru.polynomial.LongPolynomial2;
-import org.bouncycastle.util.Arrays;
-
-public class LongPolynomial2Test
- extends TestCase
-{
- public void testMult()
- {
- IntegerPolynomial i1 = new IntegerPolynomial(new int[]{1368, 2047, 672, 871, 1662, 1352, 1099, 1608});
- IntegerPolynomial i2 = new IntegerPolynomial(new int[]{1729, 1924, 806, 179, 1530, 1381, 1695, 60});
- LongPolynomial2 a = new LongPolynomial2(i1);
- LongPolynomial2 b = new LongPolynomial2(i2);
- IntegerPolynomial c1 = i1.mult(i2, 2048);
- IntegerPolynomial c2 = a.mult(b).toIntegerPolynomial();
- assertTrue(Arrays.areEqual(c1.coeffs, c2.coeffs));
-
- // test 10 random polynomials
- Random rng = new Random();
- for (int i = 0; i < 10; i++)
- {
- int N = 2 + rng.nextInt(2000);
- i1 = PolynomialGenerator.generateRandom(N, 2048);
- i2 = PolynomialGenerator.generateRandom(N, 2048);
- a = new LongPolynomial2(i1);
- b = new LongPolynomial2(i2);
- c1 = i1.mult(i2);
- c1.modPositive(2048);
- c2 = a.mult(b).toIntegerPolynomial();
- assertTrue(Arrays.areEqual(c1.coeffs, c2.coeffs));
- }
- }
-
- public void testSubAnd()
- {
- IntegerPolynomial i1 = new IntegerPolynomial(new int[]{1368, 2047, 672, 871, 1662, 1352, 1099, 1608});
- IntegerPolynomial i2 = new IntegerPolynomial(new int[]{1729, 1924, 806, 179, 1530, 1381, 1695, 60});
- LongPolynomial2 a = new LongPolynomial2(i1);
- LongPolynomial2 b = new LongPolynomial2(i2);
- a.subAnd(b, 2047);
- i1.sub(i2);
- i1.modPositive(2048);
- assertTrue(Arrays.areEqual(a.toIntegerPolynomial().coeffs, i1.coeffs));
- }
-
- public void testMult2And()
- {
- IntegerPolynomial i1 = new IntegerPolynomial(new int[]{1368, 2047, 672, 871, 1662, 1352, 1099, 1608});
- LongPolynomial2 i2 = new LongPolynomial2(i1);
- i2.mult2And(2047);
- i1.mult(2);
- i1.modPositive(2048);
- assertTrue(Arrays.areEqual(i1.coeffs, i2.toIntegerPolynomial().coeffs));
- }
-} \ No newline at end of file