1 files changed, 0 insertions, 99 deletions
diff --git a/libraries/spongycastle/core/src/main/java/org/spongycastle/asn1/nist/NISTNamedCurves.java b/libraries/spongycastle/core/src/main/java/org/spongycastle/asn1/nist/NISTNamedCurves.java
deleted file mode 100644
index 9ddc6a3ad..000000000
--- a/libraries/spongycastle/core/src/main/java/org/spongycastle/asn1/nist/NISTNamedCurves.java
+++ /dev/null
@@ -1,99 +0,0 @@
-package org.spongycastle.asn1.nist;
-
-import java.util.Enumeration;
-import java.util.Hashtable;
-
-import org.spongycastle.asn1.ASN1ObjectIdentifier;
-import org.spongycastle.asn1.sec.SECNamedCurves;
-import org.spongycastle.asn1.sec.SECObjectIdentifiers;
-import org.spongycastle.asn1.x9.X9ECParameters;
-import org.spongycastle.util.Strings;
-
-/**
- * Utility class for fetching curves using their NIST names as published in FIPS-PUB 186-3
- */
-public class NISTNamedCurves
-{
-    static final Hashtable objIds = new Hashtable();
-    static final Hashtable names = new Hashtable();
-
-    static void defineCurve(String name, ASN1ObjectIdentifier oid)
-    {
-        objIds.put(name, oid);
-        names.put(oid, name);
-    }
-
-    static
-    {
-        defineCurve("B-571", SECObjectIdentifiers.sect571r1);
-        defineCurve("B-409", SECObjectIdentifiers.sect409r1);
-        defineCurve("B-283", SECObjectIdentifiers.sect283r1);
-        defineCurve("B-233", SECObjectIdentifiers.sect233r1);
-        defineCurve("B-163", SECObjectIdentifiers.sect163r2);
-        defineCurve("K-571", SECObjectIdentifiers.sect571k1);
-        defineCurve("K-409", SECObjectIdentifiers.sect409k1);
-        defineCurve("K-283", SECObjectIdentifiers.sect283k1);
-        defineCurve("K-233", SECObjectIdentifiers.sect233k1);
-        defineCurve("K-163", SECObjectIdentifiers.sect163k1);
-        defineCurve("P-521", SECObjectIdentifiers.secp521r1);
-        defineCurve("P-384", SECObjectIdentifiers.secp384r1);
-        defineCurve("P-256", SECObjectIdentifiers.secp256r1);
-        defineCurve("P-224", SECObjectIdentifiers.secp224r1);
-        defineCurve("P-192", SECObjectIdentifiers.secp192r1);
-    }
-
-    public static X9ECParameters getByName(
-        String  name)
-    {
-        ASN1ObjectIdentifier oid = (ASN1ObjectIdentifier)objIds.get(Strings.toUpperCase(name));
-
-        if (oid != null)
-        {
-            return getByOID(oid);
-        }
-
-        return null;
-    }
-
-    /**
-     * return the X9ECParameters object for the named curve represented by
-     * the passed in object identifier. Null if the curve isn't present.
-     *
-     * @param oid an object identifier representing a named curve, if present.
-     */
-    public static X9ECParameters getByOID(
-        ASN1ObjectIdentifier  oid)
-    {
-        return SECNamedCurves.getByOID(oid);
-    }
-
-    /**
-     * return the object identifier signified by the passed in name. Null
-     * if there is no object identifier associated with name.
-     *
-     * @return the object identifier associated with name, if present.
-     */
-    public static ASN1ObjectIdentifier getOID(
-        String  name)
-    {
-        return (ASN1ObjectIdentifier)objIds.get(Strings.toUpperCase(name));
-    }
-
-    /**
-     * return the named curve name represented by the given object identifier.
-     */
-    public static String getName(
-        ASN1ObjectIdentifier  oid)
-    {
-        return (String)names.get(oid);
-    }
-
-    /**
-     * returns an enumeration containing the name strings for curves
-     * contained in this structure.
-     */
-    public static Enumeration getNames()
-    {
-        return objIds.keys();
-    }
-}