1 files changed, 15 insertions, 0 deletions
diff --git a/core/src/main/java/org/spongycastle/crypto/tls/ECBasisType.java b/core/src/main/java/org/spongycastle/crypto/tls/ECBasisType.java
new file mode 100644
index 00000000..3a8d6a57
--- /dev/null
+++ b/core/src/main/java/org/spongycastle/crypto/tls/ECBasisType.java
@@ -0,0 +1,15 @@
+package org.spongycastle.crypto.tls;
+
+/**
+ * RFC 4492 5.4. (Errata ID: 2389)
+ */
+public class ECBasisType
+{
+    public static final short ec_basis_trinomial = 1;
+    public static final short ec_basis_pentanomial = 2;
+
+    public static boolean isValid(short ecBasisType)
+    {
+        return ecBasisType >= ec_basis_trinomial && ecBasisType <= ec_basis_pentanomial;
+    }
+}