1 files changed, 0 insertions, 121 deletions
diff --git a/libraries/spongycastle/core/src/main/java/org/spongycastle/asn1/eac/RSAPublicKey.java b/libraries/spongycastle/core/src/main/java/org/spongycastle/asn1/eac/RSAPublicKey.java
deleted file mode 100644
index 2061a188c..000000000
--- a/libraries/spongycastle/core/src/main/java/org/spongycastle/asn1/eac/RSAPublicKey.java
+++ /dev/null
@@ -1,121 +0,0 @@
-package org.spongycastle.asn1.eac;
-
-import java.math.BigInteger;
-import java.util.Enumeration;
-
-import org.spongycastle.asn1.ASN1EncodableVector;
-import org.spongycastle.asn1.ASN1ObjectIdentifier;
-import org.spongycastle.asn1.ASN1Primitive;
-import org.spongycastle.asn1.ASN1Sequence;
-import org.spongycastle.asn1.DERSequence;
-
-
-/**
- * an Iso7816RSAPublicKeyStructure structure.
- * <p/>
- * <pre>
- *  Certificate Holder Authorization ::= SEQUENCE {
- *      // modulus should be at least 1024bit and a multiple of 512.
- *      DERTaggedObject        modulus,
- *      // access rights    exponent
- *      DERTaggedObject    accessRights,
- *  }
- * </pre>
- */
-public class RSAPublicKey
-    extends PublicKeyDataObject
-{
-    private ASN1ObjectIdentifier usage;
-    private BigInteger modulus;
-    private BigInteger exponent;
-    private int valid = 0;
-    private static int modulusValid = 0x01;
-    private static int exponentValid = 0x02;
-
-    RSAPublicKey(ASN1Sequence seq)
-    {
-        Enumeration en = seq.getObjects();
-
-        this.usage = ASN1ObjectIdentifier.getInstance(en.nextElement());
-
-        while (en.hasMoreElements())
-        {
-            UnsignedInteger val = UnsignedInteger.getInstance(en.nextElement());
-
-            switch (val.getTagNo())
-            {
-            case 0x1:
-                setModulus(val);
-                break;
-            case 0x2:
-                setExponent(val);
-                break;
-            default:
-                throw new IllegalArgumentException("Unknown DERTaggedObject :" + val.getTagNo() + "-> not an Iso7816RSAPublicKeyStructure");
-            }
-        }
-        if (valid != 0x3)
-        {
-            throw new IllegalArgumentException("missing argument -> not an Iso7816RSAPublicKeyStructure");
-        }
-    }
-
-    public RSAPublicKey(ASN1ObjectIdentifier usage, BigInteger modulus, BigInteger exponent)
-    {
-        this.usage = usage;
-        this.modulus = modulus;
-        this.exponent = exponent;
-    }
-
-    public ASN1ObjectIdentifier getUsage()
-    {
-        return usage;
-    }
-
-    public BigInteger getModulus()
-    {
-        return modulus;
-    }
-
-    public BigInteger getPublicExponent()
-    {
-        return exponent;
-    }
-
-    private void setModulus(UnsignedInteger modulus)
-    {
-        if ((valid & modulusValid) == 0)
-        {
-            valid |= modulusValid;
-            this.modulus = modulus.getValue();
-        }
-        else
-        {
-            throw new IllegalArgumentException("Modulus already set");
-        }
-    }
-
-    private void setExponent(UnsignedInteger exponent)
-    {
-        if ((valid & exponentValid) == 0)
-        {
-            valid |= exponentValid;
-            this.exponent = exponent.getValue();
-        }
-        else
-        {
-            throw new IllegalArgumentException("Exponent already set");
-        }
-    }
-
-    public ASN1Primitive toASN1Primitive()
-    {
-        ASN1EncodableVector v = new ASN1EncodableVector();
-
-        v.add(usage);
-        v.add(new UnsignedInteger(0x01, getModulus()));
-        v.add(new UnsignedInteger(0x02, getPublicExponent()));
-
-        return new DERSequence(v);
-    }
-}