org.bouncycastle.asn1
Class ASN1External
java.lang.Object
|
+--org.bouncycastle.asn1.ASN1Object
|
+--org.bouncycastle.asn1.ASN1Primitive
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+--org.bouncycastle.asn1.ASN1External
- All Implemented Interfaces:
- ASN1Encodable, Encodable
- Direct Known Subclasses:
- DERExternal, DLExternal
- public abstract class ASN1External
- extends ASN1Primitive
Class representing the DER-type External
Methods inherited from class java.lang.Object |
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait |
directReference
protected ASN1ObjectIdentifier directReference
indirectReference
protected ASN1Integer indirectReference
dataValueDescriptor
protected ASN1Primitive dataValueDescriptor
encoding
protected int encoding
externalContent
protected ASN1Primitive externalContent
ASN1External
public ASN1External(ASN1EncodableVector vector)
- Construct an EXTERNAL object, the input encoding vector must have exactly two elements on it.
Acceptable input formats are:
ASN1ObjectIdentifier
+ data DERTaggedObject
(direct reference form)
ASN1Integer
+ data DERTaggedObject
(indirect reference form)
Anything but DERTaggedObject
+ data DERTaggedObject
(data value form)
- Throws:
java.lang.IllegalArgumentException
- if input size is wrong, or
ASN1External
public ASN1External(ASN1ObjectIdentifier directReference,
ASN1Integer indirectReference,
ASN1Primitive dataValueDescriptor,
DERTaggedObject externalData)
- Creates a new instance of External
See X.690 for more informations about the meaning of these parameters
- Parameters:
directReference
- The direct reference or null if not set.indirectReference
- The indirect reference or null if not set.dataValueDescriptor
- The data value descriptor or null if not set.externalData
- The external data in its encoded form.
ASN1External
public ASN1External(ASN1ObjectIdentifier directReference,
ASN1Integer indirectReference,
ASN1Primitive dataValueDescriptor,
int encoding,
ASN1Primitive externalData)
- Creates a new instance of External.
See X.690 for more informations about the meaning of these parameters
- Parameters:
directReference
- The direct reference or null if not set.indirectReference
- The indirect reference or null if not set.dataValueDescriptor
- The data value descriptor or null if not set.encoding
- The encoding to be used for the external dataexternalData
- The external data
hashCode
public int hashCode()
- Overrides:
hashCode
in class ASN1Primitive
getDataValueDescriptor
public ASN1Primitive getDataValueDescriptor()
- Returns the data value descriptor
- Returns:
- The descriptor
getDirectReference
public ASN1ObjectIdentifier getDirectReference()
- Returns the direct reference of the external element
- Returns:
- The reference
getEncoding
public int getEncoding()
- Returns the encoding of the content. Valid values are
0 single-ASN1-type
1 OCTET STRING
2 BIT STRING
- Returns:
- The encoding
getExternalContent
public ASN1Primitive getExternalContent()
- Returns the content of this element
- Returns:
- The content
getIndirectReference
public ASN1Integer getIndirectReference()
- Returns the indirect reference of this element
- Returns:
- The reference