1 files changed, 0 insertions, 127 deletions
diff --git a/libraries/spongycastle/pkix/src/main/java/org/spongycastle/cert/path/validations/ParentCertIssuedValidation.java b/libraries/spongycastle/pkix/src/main/java/org/spongycastle/cert/path/validations/ParentCertIssuedValidation.java
deleted file mode 100644
index dff47fb77..000000000
--- a/libraries/spongycastle/pkix/src/main/java/org/spongycastle/cert/path/validations/ParentCertIssuedValidation.java
+++ /dev/null
@@ -1,127 +0,0 @@
-package org.spongycastle.cert.path.validations;
-
-import java.io.IOException;
-
-import org.spongycastle.asn1.ASN1Encodable;
-import org.spongycastle.asn1.ASN1Null;
-import org.spongycastle.asn1.x500.X500Name;
-import org.spongycastle.asn1.x509.AlgorithmIdentifier;
-import org.spongycastle.asn1.x509.SubjectPublicKeyInfo;
-import org.spongycastle.cert.CertException;
-import org.spongycastle.cert.X509CertificateHolder;
-import org.spongycastle.cert.X509ContentVerifierProviderBuilder;
-import org.spongycastle.cert.path.CertPathValidation;
-import org.spongycastle.cert.path.CertPathValidationContext;
-import org.spongycastle.cert.path.CertPathValidationException;
-import org.spongycastle.operator.OperatorCreationException;
-import org.spongycastle.util.Memoable;
-
-public class ParentCertIssuedValidation
-    implements CertPathValidation
-{
-    private X509ContentVerifierProviderBuilder contentVerifierProvider;
-
-    private X500Name workingIssuerName;
-    private SubjectPublicKeyInfo workingPublicKey;
-    private AlgorithmIdentifier workingAlgId;
-
-    public ParentCertIssuedValidation(X509ContentVerifierProviderBuilder contentVerifierProvider)
-    {
-        this.contentVerifierProvider = contentVerifierProvider;
-    }
-
-    public void validate(CertPathValidationContext context, X509CertificateHolder certificate)
-        throws CertPathValidationException
-    {
-        if (workingIssuerName != null)
-        {
-           if (!workingIssuerName.equals(certificate.getIssuer()))
-           {
-               throw new CertPathValidationException("Certificate issue does not match parent");
-           }
-        }
-
-        if (workingPublicKey != null)
-        {
-            try
-            {
-                SubjectPublicKeyInfo validatingKeyInfo;
-
-                if (workingPublicKey.getAlgorithm().equals(workingAlgId))
-                {
-                    validatingKeyInfo = workingPublicKey;
-                }
-                else
-                {
-                    validatingKeyInfo = new SubjectPublicKeyInfo(workingAlgId, workingPublicKey.parsePublicKey());
-                }
-
-                if (!certificate.isSignatureValid(contentVerifierProvider.build(validatingKeyInfo)))
-                {
-                    throw new CertPathValidationException("Certificate signature not for public key in parent");
-                }
-            }
-            catch (OperatorCreationException e)
-            {
-                throw new CertPathValidationException("Unable to create verifier: " + e.getMessage(), e);
-            }
-            catch (CertException e)
-            {
-                throw new CertPathValidationException("Unable to validate signature: " + e.getMessage(), e);
-            }
-            catch (IOException e)
-            {
-                throw new CertPathValidationException("Unable to build public key: " + e.getMessage(), e);
-            }
-        }
-
-        workingIssuerName = certificate.getSubject();
-        workingPublicKey = certificate.getSubjectPublicKeyInfo();
-
-        if (workingAlgId != null)
-        {
-            // check for inherited parameters
-            if (workingPublicKey.getAlgorithm().getAlgorithm().equals(workingAlgId.getAlgorithm()))
-            {
-                if (!isNull(workingPublicKey.getAlgorithm().getParameters()))
-                {
-                    workingAlgId = workingPublicKey.getAlgorithm();
-                }
-            }
-            else
-            {
-                workingAlgId = workingPublicKey.getAlgorithm();
-            }
-        }
-        else
-        {
-            workingAlgId = workingPublicKey.getAlgorithm();
-        }
-    }
-
-    private boolean isNull(ASN1Encodable obj)
-    {
-        return obj == null || obj instanceof ASN1Null;
-    }
-
-    public Memoable copy()
-    {
-        ParentCertIssuedValidation v = new ParentCertIssuedValidation(contentVerifierProvider);
-
-        v.workingAlgId = this.workingAlgId;
-        v.workingIssuerName = this.workingIssuerName;
-        v.workingPublicKey = this.workingPublicKey;
-
-        return v;
-    }
-
-    public void reset(Memoable other)
-    {
-        ParentCertIssuedValidation v = (ParentCertIssuedValidation)other;
-
-        this.contentVerifierProvider = v.contentVerifierProvider;
-        this.workingAlgId = v.workingAlgId;
-        this.workingIssuerName = v.workingIssuerName;
-        this.workingPublicKey = v.workingPublicKey;
-    }
-}