Execute become-spongy.sh

https://github.com/rtyley/spongycastle/blob/3040af/become-spongy.sh

1 files changed, 27 insertions, 0 deletions

diff --git a/core/src/test/java/org/spongycastle/pqc/math/ntru/polynomial/test/PolynomialGenerator.java b/core/src/test/java/org/spongycastle/pqc/math/ntru/polynomial/test/PolynomialGenerator.java
new file mode 100644
index 00000000..a30fea4d
--- /dev/null
+++ b/core/src/test/java/org/spongycastle/pqc/math/ntru/polynomial/test/PolynomialGenerator.java
@@ -0,0 +1,27 @@
+package org.spongycastle.pqc.math.ntru.polynomial.test;
+
+import java.util.Random;
+
+import org.spongycastle.pqc.math.ntru.polynomial.IntegerPolynomial;
+
+public class PolynomialGenerator
+{
+    /**
+     * Creates a random polynomial with <code>N</code> coefficients
+     * between <code>0</code> and <code>q-1</code>.
+     *
+     * @param N length of the polynomial
+     * @param q coefficients will all be below this number
+     * @return a random polynomial
+     */
+    public static IntegerPolynomial generateRandom(int N, int q)
+    {
+        Random rng = new Random();
+        int[] coeffs = new int[N];
+        for (int i = 0; i < N; i++)
+        {
+            coeffs[i] = rng.nextInt(q);
+        }
+        return new IntegerPolynomial(coeffs);
+    }
+}
\ No newline at end of file