1 files changed, 132 insertions, 0 deletions
diff --git a/core/src/main/java/org/spongycastle/asn1/cmp/InfoTypeAndValue.java b/core/src/main/java/org/spongycastle/asn1/cmp/InfoTypeAndValue.java
new file mode 100644
index 00000000..3f99d1e1
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+++ b/core/src/main/java/org/spongycastle/asn1/cmp/InfoTypeAndValue.java
@@ -0,0 +1,132 @@
+package org.spongycastle.asn1.cmp;
+
+import org.spongycastle.asn1.ASN1Encodable;
+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;
+
+/**
+ * Example InfoTypeAndValue contents include, but are not limited
+ * to, the following (un-comment in this ASN.1 module and use as
+ * appropriate for a given environment):
+ * <pre>
+ *   id-it-caProtEncCert    OBJECT IDENTIFIER ::= {id-it 1}
+ *      CAProtEncCertValue      ::= CMPCertificate
+ *   id-it-signKeyPairTypes OBJECT IDENTIFIER ::= {id-it 2}
+ *     SignKeyPairTypesValue   ::= SEQUENCE OF AlgorithmIdentifier
+ *   id-it-encKeyPairTypes  OBJECT IDENTIFIER ::= {id-it 3}
+ *     EncKeyPairTypesValue    ::= SEQUENCE OF AlgorithmIdentifier
+ *   id-it-preferredSymmAlg OBJECT IDENTIFIER ::= {id-it 4}
+ *      PreferredSymmAlgValue   ::= AlgorithmIdentifier
+ *   id-it-caKeyUpdateInfo  OBJECT IDENTIFIER ::= {id-it 5}
+ *      CAKeyUpdateInfoValue    ::= CAKeyUpdAnnContent
+ *   id-it-currentCRL       OBJECT IDENTIFIER ::= {id-it 6}
+ *      CurrentCRLValue         ::= CertificateList
+ *   id-it-unsupportedOIDs  OBJECT IDENTIFIER ::= {id-it 7}
+ *      UnsupportedOIDsValue    ::= SEQUENCE OF OBJECT IDENTIFIER
+ *   id-it-keyPairParamReq  OBJECT IDENTIFIER ::= {id-it 10}
+ *      KeyPairParamReqValue    ::= OBJECT IDENTIFIER
+ *   id-it-keyPairParamRep  OBJECT IDENTIFIER ::= {id-it 11}
+ *      KeyPairParamRepValue    ::= AlgorithmIdentifer
+ *   id-it-revPassphrase    OBJECT IDENTIFIER ::= {id-it 12}
+ *      RevPassphraseValue      ::= EncryptedValue
+ *   id-it-implicitConfirm  OBJECT IDENTIFIER ::= {id-it 13}
+ *      ImplicitConfirmValue    ::= NULL
+ *   id-it-confirmWaitTime  OBJECT IDENTIFIER ::= {id-it 14}
+ *      ConfirmWaitTimeValue    ::= GeneralizedTime
+ *   id-it-origPKIMessage   OBJECT IDENTIFIER ::= {id-it 15}
+ *      OrigPKIMessageValue     ::= PKIMessages
+ *   id-it-suppLangTags     OBJECT IDENTIFIER ::= {id-it 16}
+ *      SuppLangTagsValue       ::= SEQUENCE OF UTF8String
+ *
+ * where
+ *
+ *   id-pkix OBJECT IDENTIFIER ::= {
+ *      iso(1) identified-organization(3)
+ *      dod(6) internet(1) security(5) mechanisms(5) pkix(7)}
+ * and
+ *      id-it   OBJECT IDENTIFIER ::= {id-pkix 4}
+ * </pre>
+ */
+public class InfoTypeAndValue
+    extends ASN1Object
+{
+    private ASN1ObjectIdentifier infoType;
+    private ASN1Encodable       infoValue;
+
+    private InfoTypeAndValue(ASN1Sequence seq)
+    {
+        infoType = ASN1ObjectIdentifier.getInstance(seq.getObjectAt(0));
+
+        if (seq.size() > 1)
+        {
+            infoValue = (ASN1Encodable)seq.getObjectAt(1);
+        }
+    }
+
+    public static InfoTypeAndValue getInstance(Object o)
+    {
+        if (o instanceof InfoTypeAndValue)
+        {
+            return (InfoTypeAndValue)o;
+        }
+
+        if (o != null)
+        {
+            return new InfoTypeAndValue(ASN1Sequence.getInstance(o));
+        }
+
+        return null;
+    }
+
+    public InfoTypeAndValue(
+        ASN1ObjectIdentifier infoType)
+    {
+        this.infoType = infoType;
+        this.infoValue = null;
+    }
+
+    public InfoTypeAndValue(
+        ASN1ObjectIdentifier infoType,
+        ASN1Encodable optionalValue)
+    {
+        this.infoType = infoType;
+        this.infoValue = optionalValue;
+    }
+
+    public ASN1ObjectIdentifier getInfoType()
+    {
+        return infoType;
+    }
+
+    public ASN1Encodable getInfoValue()
+    {
+        return infoValue;
+    }
+
+    /**
+     * <pre>
+     * InfoTypeAndValue ::= SEQUENCE {
+     *                         infoType               OBJECT IDENTIFIER,
+     *                         infoValue              ANY DEFINED BY infoType  OPTIONAL
+     * }
+     * </pre>
+     * @return a basic ASN.1 object representation.
+     */
+    public ASN1Primitive toASN1Primitive()
+    {
+        ASN1EncodableVector v = new ASN1EncodableVector();
+
+        v.add(infoType);
+
+        if (infoValue != null)
+        {
+            v.add(infoValue);
+        }
+
+        return new DERSequence(v);
+    }
+}