1 files changed, 68 insertions, 0 deletions
diff --git a/prov/src/main/java/org/spongycastle/pqc/jcajce/spec/RainbowPublicKeySpec.java b/prov/src/main/java/org/spongycastle/pqc/jcajce/spec/RainbowPublicKeySpec.java
new file mode 100644
index 00000000..ce79e9ab
--- /dev/null
+++ b/prov/src/main/java/org/spongycastle/pqc/jcajce/spec/RainbowPublicKeySpec.java
@@ -0,0 +1,68 @@
+package org.spongycastle.pqc.jcajce.spec;
+
+
+import java.security.spec.KeySpec;
+
+/**
+ * This class provides a specification for a RainbowSignature public key.
+ *
+ * @see KeySpec
+ */
+public class RainbowPublicKeySpec
+    implements KeySpec
+{
+    private short[][] coeffquadratic;
+    private short[][] coeffsingular;
+    private short[] coeffscalar;
+    private int docLength; // length of possible document to sign
+
+    /**
+     * Constructor
+     *
+     * @param docLength
+     * @param coeffquadratic
+     * @param coeffSingular
+     * @param coeffScalar
+     */
+    public RainbowPublicKeySpec(int docLength,
+                                short[][] coeffquadratic, short[][] coeffSingular,
+                                short[] coeffScalar)
+    {
+        this.docLength = docLength;
+        this.coeffquadratic = coeffquadratic;
+        this.coeffsingular = coeffSingular;
+        this.coeffscalar = coeffScalar;
+    }
+
+    /**
+     * @return the docLength
+     */
+    public int getDocLength()
+    {
+        return this.docLength;
+    }
+
+    /**
+     * @return the coeffquadratic
+     */
+    public short[][] getCoeffQuadratic()
+    {
+        return coeffquadratic;
+    }
+
+    /**
+     * @return the coeffsingular
+     */
+    public short[][] getCoeffSingular()
+    {
+        return coeffsingular;
+    }
+
+    /**
+     * @return the coeffscalar
+     */
+    public short[] getCoeffScalar()
+    {
+        return coeffscalar;
+    }
+}