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-rw-r--r--bcprov/src/main/java/org/bouncycastle/asn1/cms/DigestedData.java128
1 files changed, 0 insertions, 128 deletions
diff --git a/bcprov/src/main/java/org/bouncycastle/asn1/cms/DigestedData.java b/bcprov/src/main/java/org/bouncycastle/asn1/cms/DigestedData.java
deleted file mode 100644
index 0f3b906..0000000
--- a/bcprov/src/main/java/org/bouncycastle/asn1/cms/DigestedData.java
+++ /dev/null
@@ -1,128 +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.ASN1OctetString;
-import org.bouncycastle.asn1.ASN1Primitive;
-import org.bouncycastle.asn1.ASN1Sequence;
-import org.bouncycastle.asn1.ASN1TaggedObject;
-import org.bouncycastle.asn1.BERSequence;
-import org.bouncycastle.asn1.DEROctetString;
-import org.bouncycastle.asn1.x509.AlgorithmIdentifier;
-
-/**
- * <a href="http://tools.ietf.org/html/rfc5652#section-7">RFC 5652</a> DigestedData object.
- * <pre>
- * DigestedData ::= SEQUENCE {
- * version CMSVersion,
- * digestAlgorithm DigestAlgorithmIdentifier,
- * encapContentInfo EncapsulatedContentInfo,
- * digest Digest }
- * </pre>
- */
-public class DigestedData
- extends ASN1Object
-{
- private ASN1Integer version;
- private AlgorithmIdentifier digestAlgorithm;
- private ContentInfo encapContentInfo;
- private ASN1OctetString digest;
-
- public DigestedData(
- AlgorithmIdentifier digestAlgorithm,
- ContentInfo encapContentInfo,
- byte[] digest)
- {
- this.version = new ASN1Integer(0);
- this.digestAlgorithm = digestAlgorithm;
- this.encapContentInfo = encapContentInfo;
- this.digest = new DEROctetString(digest);
- }
-
- private DigestedData(
- ASN1Sequence seq)
- {
- this.version = (ASN1Integer)seq.getObjectAt(0);
- this.digestAlgorithm = AlgorithmIdentifier.getInstance(seq.getObjectAt(1));
- this.encapContentInfo = ContentInfo.getInstance(seq.getObjectAt(2));
- this.digest = ASN1OctetString.getInstance(seq.getObjectAt(3));
- }
-
- /**
- * Return a DigestedData object from a tagged object.
- *
- * @param ato the tagged object holding the object we want.
- * @param isExplicit true if the object is meant to be explicitly
- * tagged false otherwise.
- * @exception IllegalArgumentException if the object held by the
- * tagged object cannot be converted.
- */
- public static DigestedData getInstance(
- ASN1TaggedObject ato,
- boolean isExplicit)
- {
- return getInstance(ASN1Sequence.getInstance(ato, isExplicit));
- }
-
- /**
- * Return a DigestedData object from the given object.
- * <p>
- * Accepted inputs:
- * <ul>
- * <li> null &rarr; null
- * <li> {@link DigestedData} object
- * <li> {@link org.bouncycastle.asn1.ASN1Sequence#getInstance(java.lang.Object) ASN1Sequence} input formats
- * </ul>
- *
- * @param obj the object we want converted.
- * @exception IllegalArgumentException if the object cannot be converted.
- */
- public static DigestedData getInstance(
- Object obj)
- {
- if (obj instanceof DigestedData)
- {
- return (DigestedData)obj;
- }
-
- if (obj != null)
- {
- return new DigestedData(ASN1Sequence.getInstance(obj));
- }
-
- return null;
- }
-
- public ASN1Integer getVersion()
- {
- return version;
- }
-
- public AlgorithmIdentifier getDigestAlgorithm()
- {
- return digestAlgorithm;
- }
-
- public ContentInfo getEncapContentInfo()
- {
- return encapContentInfo;
- }
-
- public ASN1Primitive toASN1Primitive()
- {
- ASN1EncodableVector v = new ASN1EncodableVector();
-
- v.add(version);
- v.add(digestAlgorithm);
- v.add(encapContentInfo);
- v.add(digest);
-
- return new BERSequence(v);
- }
-
- public byte[] getDigest()
- {
- return digest.getOctets();
- }
-}