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-rw-r--r--bcprov/src/main/java/org/bouncycastle/asn1/cms/EncryptedData.java112
1 files changed, 0 insertions, 112 deletions
diff --git a/bcprov/src/main/java/org/bouncycastle/asn1/cms/EncryptedData.java b/bcprov/src/main/java/org/bouncycastle/asn1/cms/EncryptedData.java
deleted file mode 100644
index 080abfc..0000000
--- a/bcprov/src/main/java/org/bouncycastle/asn1/cms/EncryptedData.java
+++ /dev/null
@@ -1,112 +0,0 @@
-package org.bouncycastle.asn1.cms;
-
-import org.bouncycastle.asn1.ASN1EncodableVector;
-import org.bouncycastle.asn1.ASN1Integer;
-import org.bouncycastle.asn1.ASN1Object;
-import org.bouncycastle.asn1.ASN1Primitive;
-import org.bouncycastle.asn1.ASN1Sequence;
-import org.bouncycastle.asn1.ASN1Set;
-import org.bouncycastle.asn1.ASN1TaggedObject;
-import org.bouncycastle.asn1.BERSequence;
-import org.bouncycastle.asn1.BERTaggedObject;
-
-/**
- * <a href="http://tools.ietf.org/html/rfc5652#section-8">RFC 5652</a> EncryptedData object.
- * <p>
- * <pre>
- * EncryptedData ::= SEQUENCE {
- * version CMSVersion,
- * encryptedContentInfo EncryptedContentInfo,
- * unprotectedAttrs [1] IMPLICIT UnprotectedAttributes OPTIONAL }
- * </pre>
- */
-public class EncryptedData
- extends ASN1Object
-{
- private ASN1Integer version;
- private EncryptedContentInfo encryptedContentInfo;
- private ASN1Set unprotectedAttrs;
-
- /**
- * Return an EncryptedData object from the given object.
- * <p>
- * Accepted inputs:
- * <ul>
- * <li> null &rarr; null
- * <li> {@link EncryptedData} object
- * <li> {@link org.bouncycastle.asn1.ASN1Sequence#getInstance(java.lang.Object) ASN1Sequence} input formats
- * </ul>
- *
- * @param o the object we want converted.
- * @exception IllegalArgumentException if the object cannot be converted.
- */
- public static EncryptedData getInstance(Object o)
- {
- if (o instanceof EncryptedData)
- {
- return (EncryptedData)o;
- }
-
- if (o != null)
- {
- return new EncryptedData(ASN1Sequence.getInstance(o));
- }
-
- return null;
- }
-
- public EncryptedData(EncryptedContentInfo encInfo)
- {
- this(encInfo, null);
- }
-
- public EncryptedData(EncryptedContentInfo encInfo, ASN1Set unprotectedAttrs)
- {
- this.version = new ASN1Integer((unprotectedAttrs == null) ? 0 : 2);
- this.encryptedContentInfo = encInfo;
- this.unprotectedAttrs = unprotectedAttrs;
- }
-
- private EncryptedData(ASN1Sequence seq)
- {
- this.version = ASN1Integer.getInstance(seq.getObjectAt(0));
- this.encryptedContentInfo = EncryptedContentInfo.getInstance(seq.getObjectAt(1));
-
- if (seq.size() == 3)
- {
- this.unprotectedAttrs = ASN1Set.getInstance((ASN1TaggedObject)seq.getObjectAt(2), false);
- }
- }
-
- public ASN1Integer getVersion()
- {
- return version;
- }
-
- public EncryptedContentInfo getEncryptedContentInfo()
- {
- return encryptedContentInfo;
- }
-
- public ASN1Set getUnprotectedAttrs()
- {
- return unprotectedAttrs;
- }
-
- /**
- * @return a basic ASN.1 object representation.
- */
- public ASN1Primitive toASN1Primitive()
- {
- ASN1EncodableVector v = new ASN1EncodableVector();
-
- v.add(version);
- v.add(encryptedContentInfo);
- if (unprotectedAttrs != null)
- {
- v.add(new BERTaggedObject(false, 1, unprotectedAttrs));
- }
-
- return new BERSequence(v);
- }
-}