1 files changed, 101 insertions, 0 deletions
diff --git a/libraries/spongycastle/core/src/main/java/org/spongycastle/asn1/x509/AuthorityInformationAccess.java b/libraries/spongycastle/core/src/main/java/org/spongycastle/asn1/x509/AuthorityInformationAccess.java
new file mode 100644
index 000000000..a6c8ae7ab
--- /dev/null
+++ b/libraries/spongycastle/core/src/main/java/org/spongycastle/asn1/x509/AuthorityInformationAccess.java
@@ -0,0 +1,101 @@
+package org.spongycastle.asn1.x509;
+
+import org.spongycastle.asn1.ASN1EncodableVector;
+import org.spongycastle.asn1.ASN1Object;
+import org.spongycastle.asn1.ASN1ObjectIdentifier;
+import org.spongycastle.asn1.ASN1Primitive;
+import org.spongycastle.asn1.ASN1Sequence;
+import org.spongycastle.asn1.DERSequence;
+
+/**
+ * The AuthorityInformationAccess object.
+ * <pre>
+ * id-pe-authorityInfoAccess OBJECT IDENTIFIER ::= { id-pe 1 }
+ *
+ * AuthorityInfoAccessSyntax  ::=
+ *      SEQUENCE SIZE (1..MAX) OF AccessDescription
+ * AccessDescription  ::=  SEQUENCE {
+ *       accessMethod          OBJECT IDENTIFIER,
+ *       accessLocation        GeneralName  }
+ *
+ * id-ad OBJECT IDENTIFIER ::= { id-pkix 48 }
+ * id-ad-caIssuers OBJECT IDENTIFIER ::= { id-ad 2 }
+ * id-ad-ocsp OBJECT IDENTIFIER ::= { id-ad 1 }
+ * </pre>
+ */
+public class AuthorityInformationAccess
+    extends ASN1Object
+{
+    private AccessDescription[]    descriptions;
+
+    public static AuthorityInformationAccess getInstance(
+        Object  obj)
+    {
+        if (obj instanceof AuthorityInformationAccess)
+        {
+            return (AuthorityInformationAccess)obj;
+        }
+
+        if (obj != null)
+        {
+            return new AuthorityInformationAccess(ASN1Sequence.getInstance(obj));
+        }
+
+        return null;
+    }
+ 
+    private AuthorityInformationAccess(
+        ASN1Sequence   seq)
+    {
+        if (seq.size() < 1) 
+        {
+            throw new IllegalArgumentException("sequence may not be empty");
+        }
+
+        descriptions = new AccessDescription[seq.size()];
+        
+        for (int i = 0; i != seq.size(); i++)
+        {
+            descriptions[i] = AccessDescription.getInstance(seq.getObjectAt(i));
+        }
+    }
+
+    /**
+     * create an AuthorityInformationAccess with the oid and location provided.
+     */
+    public AuthorityInformationAccess(
+        ASN1ObjectIdentifier oid,
+        GeneralName location)
+    {
+        descriptions = new AccessDescription[1];
+        
+        descriptions[0] = new AccessDescription(oid, location);
+    }
+
+
+    /**
+     * 
+     * @return the access descriptions contained in this object.
+     */
+    public AccessDescription[] getAccessDescriptions()
+    {
+        return descriptions;
+    }
+    
+    public ASN1Primitive toASN1Primitive()
+    {
+        ASN1EncodableVector vec = new ASN1EncodableVector();
+        
+        for (int i = 0; i != descriptions.length; i++)
+        {
+            vec.add(descriptions[i]);
+        }
+        
+        return new DERSequence(vec);
+    }
+
+    public String toString()
+    {
+        return ("AuthorityInformationAccess: Oid(" + this.descriptions[0].getAccessMethod().getId() + ")");
+    }
+}