From 15e5dfa6fe9ceddd74c6d77e3a660f8e882ac31b Mon Sep 17 00:00:00 2001
From: David Hook <dgh@cryptoworkshop.com>
Date: Thu, 20 Jun 2013 07:33:29 +1000
Subject: cleanup of old EC table structure, removal of unnecessary code.

---
 .../crypto/util/PrivateKeyFactory.java             | 22 ++--------------------
 .../bouncycastle/crypto/util/PublicKeyFactory.java | 22 ++--------------------
 2 files changed, 4 insertions(+), 40 deletions(-)

(limited to 'core/src/main/java/org/bouncycastle/crypto/util')

diff --git a/core/src/main/java/org/bouncycastle/crypto/util/PrivateKeyFactory.java b/core/src/main/java/org/bouncycastle/crypto/util/PrivateKeyFactory.java
index bfa304b2..6bf3399b 100644
--- a/core/src/main/java/org/bouncycastle/crypto/util/PrivateKeyFactory.java
+++ b/core/src/main/java/org/bouncycastle/crypto/util/PrivateKeyFactory.java
@@ -10,7 +10,6 @@ import org.bouncycastle.asn1.ASN1Integer;
 import org.bouncycastle.asn1.ASN1ObjectIdentifier;
 import org.bouncycastle.asn1.ASN1Primitive;
 import org.bouncycastle.asn1.ASN1Sequence;
-import org.bouncycastle.asn1.nist.NISTNamedCurves;
 import org.bouncycastle.asn1.oiw.ElGamalParameter;
 import org.bouncycastle.asn1.oiw.OIWObjectIdentifiers;
 import org.bouncycastle.asn1.pkcs.DHParameter;
@@ -18,11 +17,9 @@ import org.bouncycastle.asn1.pkcs.PKCSObjectIdentifiers;
 import org.bouncycastle.asn1.pkcs.PrivateKeyInfo;
 import org.bouncycastle.asn1.pkcs.RSAPrivateKey;
 import org.bouncycastle.asn1.sec.ECPrivateKey;
-import org.bouncycastle.asn1.sec.SECNamedCurves;
-import org.bouncycastle.asn1.teletrust.TeleTrusTNamedCurves;
 import org.bouncycastle.asn1.x509.AlgorithmIdentifier;
 import org.bouncycastle.asn1.x509.DSAParameter;
-import org.bouncycastle.asn1.x9.X962NamedCurves;
+import org.bouncycastle.asn1.x9.ECNamedCurveTable;
 import org.bouncycastle.asn1.x9.X962Parameters;
 import org.bouncycastle.asn1.x9.X9ECParameters;
 import org.bouncycastle.asn1.x9.X9ObjectIdentifiers;
@@ -130,22 +127,7 @@ public class PrivateKeyFactory
             if (params.isNamedCurve())
             {
                 ASN1ObjectIdentifier oid = ASN1ObjectIdentifier.getInstance(params.getParameters());
-                x9 = X962NamedCurves.getByOID(oid);
-
-                if (x9 == null)
-                {
-                    x9 = SECNamedCurves.getByOID(oid);
-
-                    if (x9 == null)
-                    {
-                        x9 = NISTNamedCurves.getByOID(oid);
-
-                        if (x9 == null)
-                        {
-                            x9 = TeleTrusTNamedCurves.getByOID(oid);
-                        }
-                    }
-                }
+                x9 = ECNamedCurveTable.getByOID(oid);
             }
             else
             {
diff --git a/core/src/main/java/org/bouncycastle/crypto/util/PublicKeyFactory.java b/core/src/main/java/org/bouncycastle/crypto/util/PublicKeyFactory.java
index ab23e11c..2d2927b9 100644
--- a/core/src/main/java/org/bouncycastle/crypto/util/PublicKeyFactory.java
+++ b/core/src/main/java/org/bouncycastle/crypto/util/PublicKeyFactory.java
@@ -12,14 +12,11 @@ import org.bouncycastle.asn1.ASN1OctetString;
 import org.bouncycastle.asn1.ASN1Primitive;
 import org.bouncycastle.asn1.ASN1Sequence;
 import org.bouncycastle.asn1.DEROctetString;
-import org.bouncycastle.asn1.nist.NISTNamedCurves;
 import org.bouncycastle.asn1.oiw.ElGamalParameter;
 import org.bouncycastle.asn1.oiw.OIWObjectIdentifiers;
 import org.bouncycastle.asn1.pkcs.DHParameter;
 import org.bouncycastle.asn1.pkcs.PKCSObjectIdentifiers;
 import org.bouncycastle.asn1.pkcs.RSAPublicKey;
-import org.bouncycastle.asn1.sec.SECNamedCurves;
-import org.bouncycastle.asn1.teletrust.TeleTrusTNamedCurves;
 import org.bouncycastle.asn1.x509.AlgorithmIdentifier;
 import org.bouncycastle.asn1.x509.DSAParameter;
 import org.bouncycastle.asn1.x509.SubjectPublicKeyInfo;
@@ -27,7 +24,7 @@ import org.bouncycastle.asn1.x509.X509ObjectIdentifiers;
 import org.bouncycastle.asn1.x9.DHDomainParameters;
 import org.bouncycastle.asn1.x9.DHPublicKey;
 import org.bouncycastle.asn1.x9.DHValidationParms;
-import org.bouncycastle.asn1.x9.X962NamedCurves;
+import org.bouncycastle.asn1.x9.ECNamedCurveTable;
 import org.bouncycastle.asn1.x9.X962Parameters;
 import org.bouncycastle.asn1.x9.X9ECParameters;
 import org.bouncycastle.asn1.x9.X9ECPoint;
@@ -166,22 +163,7 @@ public class PublicKeyFactory
             if (params.isNamedCurve())
             {
                 ASN1ObjectIdentifier oid = (ASN1ObjectIdentifier)params.getParameters();
-                x9 = X962NamedCurves.getByOID(oid);
-
-                if (x9 == null)
-                {
-                    x9 = SECNamedCurves.getByOID(oid);
-
-                    if (x9 == null)
-                    {
-                        x9 = NISTNamedCurves.getByOID(oid);
-
-                        if (x9 == null)
-                        {
-                            x9 = TeleTrusTNamedCurves.getByOID(oid);
-                        }
-                    }
-                }
+                x9 = ECNamedCurveTable.getByOID(oid);
             }
             else
             {
-- 
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