1 files changed, 0 insertions, 46 deletions
diff --git a/libraries/spongycastle/pkix/src/main/java/org/spongycastle/cms/DefaultCMSSignatureEncryptionAlgorithmFinder.java b/libraries/spongycastle/pkix/src/main/java/org/spongycastle/cms/DefaultCMSSignatureEncryptionAlgorithmFinder.java
deleted file mode 100644
index 4608bb108..000000000
--- a/libraries/spongycastle/pkix/src/main/java/org/spongycastle/cms/DefaultCMSSignatureEncryptionAlgorithmFinder.java
+++ /dev/null
@@ -1,46 +0,0 @@
-package org.spongycastle.cms;
-
-import java.util.HashSet;
-import java.util.Set;
-
-import org.spongycastle.asn1.DERNull;
-import org.spongycastle.asn1.oiw.OIWObjectIdentifiers;
-import org.spongycastle.asn1.pkcs.PKCSObjectIdentifiers;
-import org.spongycastle.asn1.teletrust.TeleTrusTObjectIdentifiers;
-import org.spongycastle.asn1.x509.AlgorithmIdentifier;
-
-public class DefaultCMSSignatureEncryptionAlgorithmFinder
-    implements CMSSignatureEncryptionAlgorithmFinder
-{
-    private static final Set RSA_PKCS1d5 = new HashSet();
-
-    static
-    {
-        RSA_PKCS1d5.add(PKCSObjectIdentifiers.md2WithRSAEncryption);
-        RSA_PKCS1d5.add(PKCSObjectIdentifiers.md4WithRSAEncryption);
-        RSA_PKCS1d5.add(PKCSObjectIdentifiers.md5WithRSAEncryption);
-        RSA_PKCS1d5.add(PKCSObjectIdentifiers.sha1WithRSAEncryption);
-        RSA_PKCS1d5.add(PKCSObjectIdentifiers.sha224WithRSAEncryption);
-        RSA_PKCS1d5.add(PKCSObjectIdentifiers.sha256WithRSAEncryption);
-        RSA_PKCS1d5.add(PKCSObjectIdentifiers.sha384WithRSAEncryption);
-        RSA_PKCS1d5.add(PKCSObjectIdentifiers.sha512WithRSAEncryption);
-        RSA_PKCS1d5.add(OIWObjectIdentifiers.md4WithRSAEncryption);
-        RSA_PKCS1d5.add(OIWObjectIdentifiers.md4WithRSA);
-        RSA_PKCS1d5.add(OIWObjectIdentifiers.md5WithRSA);
-        RSA_PKCS1d5.add(OIWObjectIdentifiers.sha1WithRSA);
-        RSA_PKCS1d5.add(TeleTrusTObjectIdentifiers.rsaSignatureWithripemd128);
-        RSA_PKCS1d5.add(TeleTrusTObjectIdentifiers.rsaSignatureWithripemd160);
-        RSA_PKCS1d5.add(TeleTrusTObjectIdentifiers.rsaSignatureWithripemd256);
-    }
-
-    public AlgorithmIdentifier findEncryptionAlgorithm(AlgorithmIdentifier signatureAlgorithm)
-    {
-               // RFC3370 section 3.2
-        if (RSA_PKCS1d5.contains(signatureAlgorithm.getAlgorithm()))
-        {
-            return new AlgorithmIdentifier(PKCSObjectIdentifiers.rsaEncryption, DERNull.INSTANCE);
-        }
-
-        return signatureAlgorithm;
-    }
-}