1 files changed, 0 insertions, 93 deletions
diff --git a/libraries/spongycastle/prov/src/main/java/org/spongycastle/jcajce/provider/asymmetric/x509/PEMUtil.java b/libraries/spongycastle/prov/src/main/java/org/spongycastle/jcajce/provider/asymmetric/x509/PEMUtil.java
deleted file mode 100644
index acc6d0356..000000000
--- a/libraries/spongycastle/prov/src/main/java/org/spongycastle/jcajce/provider/asymmetric/x509/PEMUtil.java
+++ /dev/null
@@ -1,93 +0,0 @@
-package org.spongycastle.jcajce.provider.asymmetric.x509;
-
-import java.io.IOException;
-import java.io.InputStream;
-
-import org.spongycastle.asn1.ASN1Sequence;
-import org.spongycastle.util.encoders.Base64;
-
-public class PEMUtil
-{
-    private final String _header1;
-    private final String _header2;
-    private final String _footer1;
-    private final String _footer2;
-
-    PEMUtil(
-        String type)
-    {
-        _header1 = "-----BEGIN " + type + "-----";
-        _header2 = "-----BEGIN X509 " + type + "-----";
-        _footer1 = "-----END " + type + "-----";
-        _footer2 = "-----END X509 " + type + "-----";
-    }
-
-    private String readLine(
-        InputStream in)
-        throws IOException
-    {
-        int             c;
-        StringBuffer l = new StringBuffer();
-
-        do
-        {
-            while (((c = in.read()) != '\r') && c != '\n' && (c >= 0))
-            {
-                if (c == '\r')
-                {
-                    continue;
-                }
-
-                l.append((char)c);
-            }
-        }
-        while (c >= 0 && l.length() == 0);
-
-        if (c < 0)
-        {
-            return null;
-        }
-
-        return l.toString();
-    }
-
-    ASN1Sequence readPEMObject(
-        InputStream in)
-        throws IOException
-    {
-        String line;
-        StringBuffer pemBuf = new StringBuffer();
-
-        while ((line = readLine(in)) != null)
-        {
-            if (line.startsWith(_header1) || line.startsWith(_header2))
-            {
-                break;
-            }
-        }
-
-        while ((line = readLine(in)) != null)
-        {
-            if (line.startsWith(_footer1) || line.startsWith(_footer2))
-            {
-                break;
-            }
-
-            pemBuf.append(line);
-        }
-
-        if (pemBuf.length() != 0)
-        {
-            try
-            {
-                return ASN1Sequence.getInstance(Base64.decode(pemBuf.toString()));
-            }
-            catch (Exception e)
-            {
-                throw new IOException("malformed PEM data encountered");
-            }
-        }
-
-        return null;
-    }
-}