1 files changed, 36 insertions, 0 deletions
diff --git a/libraries/spongycastle/prov/src/main/java/org/spongycastle/pqc/jcajce/provider/Rainbow.java b/libraries/spongycastle/prov/src/main/java/org/spongycastle/pqc/jcajce/provider/Rainbow.java
new file mode 100644
index 000000000..7752c4bff
--- /dev/null
+++ b/libraries/spongycastle/prov/src/main/java/org/spongycastle/pqc/jcajce/provider/Rainbow.java
@@ -0,0 +1,36 @@
+package org.spongycastle.pqc.jcajce.provider;
+
+import org.spongycastle.jcajce.provider.config.ConfigurableProvider;
+import org.spongycastle.jcajce.provider.util.AsymmetricAlgorithmProvider;
+import org.spongycastle.jcajce.provider.util.AsymmetricKeyInfoConverter;
+import org.spongycastle.pqc.asn1.PQCObjectIdentifiers;
+import org.spongycastle.pqc.jcajce.provider.rainbow.RainbowKeyFactorySpi;
+
+public class Rainbow
+{
+    private static final String PREFIX = "org.spongycastle.pqc.jcajce.provider" + ".rainbow.";
+
+    public static class Mappings
+        extends AsymmetricAlgorithmProvider
+    {
+        public Mappings()
+        {
+        }
+
+        public void configure(ConfigurableProvider provider)
+        {
+            provider.addAlgorithm("KeyFactory.Rainbow", PREFIX + "RainbowKeyFactorySpi");
+            provider.addAlgorithm("KeyPairGenerator.Rainbow", PREFIX + "RainbowKeyPairGeneratorSpi");
+
+            addSignatureAlgorithm(provider, "SHA224", "Rainbow", PREFIX + "SignatureSpi$withSha224", PQCObjectIdentifiers.rainbowWithSha224);
+            addSignatureAlgorithm(provider, "SHA256", "Rainbow", PREFIX + "SignatureSpi$withSha256", PQCObjectIdentifiers.rainbowWithSha256);
+            addSignatureAlgorithm(provider, "SHA384", "Rainbow", PREFIX + "SignatureSpi$withSha384", PQCObjectIdentifiers.rainbowWithSha384);
+            addSignatureAlgorithm(provider, "SHA512", "Rainbow", PREFIX + "SignatureSpi$withSha512", PQCObjectIdentifiers.rainbowWithSha512);
+
+            AsymmetricKeyInfoConverter keyFact = new RainbowKeyFactorySpi();
+
+            registerOid(provider, PQCObjectIdentifiers.rainbow, "Rainbow", keyFact);
+            registerOidAlgorithmParameters(provider, PQCObjectIdentifiers.rainbow, "Rainbow");
+        }
+    }
+}