1 files changed, 0 insertions, 72 deletions
diff --git a/libraries/spongycastle/pg/src/main/java/org/spongycastle/openpgp/operator/jcajce/JcaKeyFingerprintCalculator.java b/libraries/spongycastle/pg/src/main/java/org/spongycastle/openpgp/operator/jcajce/JcaKeyFingerprintCalculator.java
deleted file mode 100644
index 719c319d1..000000000
--- a/libraries/spongycastle/pg/src/main/java/org/spongycastle/openpgp/operator/jcajce/JcaKeyFingerprintCalculator.java
+++ /dev/null
@@ -1,72 +0,0 @@
-package org.spongycastle.openpgp.operator.jcajce;
-
-import java.io.IOException;
-import java.security.MessageDigest;
-import java.security.NoSuchAlgorithmException;
-
-import org.spongycastle.bcpg.BCPGKey;
-import org.spongycastle.bcpg.MPInteger;
-import org.spongycastle.bcpg.PublicKeyPacket;
-import org.spongycastle.bcpg.RSAPublicBCPGKey;
-import org.spongycastle.openpgp.PGPException;
-import org.spongycastle.openpgp.operator.KeyFingerPrintCalculator;
-
-public class JcaKeyFingerprintCalculator
-    implements KeyFingerPrintCalculator
-{
-    public byte[] calculateFingerprint(PublicKeyPacket publicPk)
-        throws PGPException
-    {
-        BCPGKey key = publicPk.getKey();
-
-        if (publicPk.getVersion() <= 3)
-        {
-            RSAPublicBCPGKey rK = (RSAPublicBCPGKey)key;
-
-            try
-            {
-                MessageDigest digest = MessageDigest.getInstance("MD5");
-
-                byte[]  bytes = new MPInteger(rK.getModulus()).getEncoded();
-                digest.update(bytes, 2, bytes.length - 2);
-
-                bytes = new MPInteger(rK.getPublicExponent()).getEncoded();
-                digest.update(bytes, 2, bytes.length - 2);
-
-                return digest.digest();
-            }
-            catch (NoSuchAlgorithmException e)
-            {
-                throw new PGPException("can't find MD5", e);
-            }
-            catch (IOException e)
-            {
-                throw new PGPException("can't encode key components: " + e.getMessage(), e);
-            }
-        }
-        else
-        {
-            try
-            {
-                byte[]             kBytes = publicPk.getEncodedContents();
-
-                MessageDigest   digest = MessageDigest.getInstance("SHA1");
-
-                digest.update((byte)0x99);
-                digest.update((byte)(kBytes.length >> 8));
-                digest.update((byte)kBytes.length);
-                digest.update(kBytes);
-
-                return digest.digest();
-            }
-            catch (NoSuchAlgorithmException e)
-            {
-                throw new PGPException("can't find SHA1", e);
-            }
-            catch (IOException e)
-            {
-                throw new PGPException("can't encode key components: " + e.getMessage(), e);
-            }
-        }
-    }
-}