Class CRLNumberExtension
java.lang.Object
org.mozilla.jss.netscape.security.x509.Extension
org.mozilla.jss.netscape.security.x509.CRLNumberExtension
- All Implemented Interfaces:
Serializable
,CertAttrSet
Represent the CRL Number Extension.
This extension, if present, conveys a monotonically increasing sequence number for each CRL issued by a given CA through a specific CA X.500 Directory entry or CRL distribution point. This extension allows users to easily determine when a particular CRL supersedes another CRL.
- Version:
- 1.2
- See Also:
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Field Summary
FieldsModifier and TypeFieldDescriptionprivate BigInt
static final String
Attribute name.static final String
private static final long
Fields inherited from class org.mozilla.jss.netscape.security.x509.Extension
critical, extensionId, extensionValue
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Constructor Summary
ConstructorsConstructorDescriptionCRLNumberExtension
(int crlNum) Create a CRLNumberExtension with the integer value .CRLNumberExtension
(Boolean critical, Object value) Create the extension from the passed DER encoded value of the same.CRLNumberExtension
(Boolean critical, BigInteger crlNum) Create a CRLNumberExtension with the BigInteger value .CRLNumberExtension
(BigInteger crlNum) Create a CRLNumberExtension with the BigInteger value . -
Method Summary
Modifier and TypeMethodDescriptionvoid
decode
(InputStream in) Decode the extension from the InputStream.void
Delete the attribute value.void
encode
(OutputStream out) Write the extension to the DerOutputStream.private void
Get the attribute value.Return an enumeration of names of attributes existing within this attribute.getName()
Return the name of this attribute.void
Set the attribute value.toString()
Returns a printable representation of the CRLNumberExtension.Methods inherited from class org.mozilla.jss.netscape.security.x509.Extension
clearValue, encode, getExtensionId, getExtensionValue, isCritical, setCritical, setExtensionId, setExtensionValue
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Field Details
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serialVersionUID
private static final long serialVersionUID- See Also:
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NAME
Attribute name.- See Also:
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NUMBER
- See Also:
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crlNumber
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Constructor Details
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CRLNumberExtension
Create a CRLNumberExtension with the integer value . The criticality is set to false.- Parameters:
crlNum
- the value to be set for the extension.- Throws:
IOException
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CRLNumberExtension
Create a CRLNumberExtension with the BigInteger value . The criticality is set to false.- Parameters:
crlNum
- the value to be set for the extension.- Throws:
IOException
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CRLNumberExtension
Create a CRLNumberExtension with the BigInteger value .- Parameters:
critical
- true if the extension is to be treated as critical.crlNum
- the value to be set for the extension.- Throws:
IOException
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CRLNumberExtension
Create the extension from the passed DER encoded value of the same.- Parameters:
critical
- true if the extension is to be treated as critical.value
- Array of DER encoded bytes of the actual value.- Throws:
IOException
- on error.
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Method Details
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encodeThis
- Throws:
IOException
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set
Set the attribute value.- Specified by:
set
in interfaceCertAttrSet
- Parameters:
name
- the name of the attribute (e.g. "x509.info.key")obj
- the attribute object.- Throws:
IOException
- on other errors.
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get
Get the attribute value.- Specified by:
get
in interfaceCertAttrSet
- Parameters:
name
- the name of the attribute to return.- Returns:
- attribute value
- Throws:
IOException
- on other errors.
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delete
Delete the attribute value.- Specified by:
delete
in interfaceCertAttrSet
- Parameters:
name
- the name of the attribute to delete.- Throws:
IOException
- on other errors.
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toString
Returns a printable representation of the CRLNumberExtension.- Specified by:
toString
in interfaceCertAttrSet
- Overrides:
toString
in classExtension
- Returns:
- value of this certificate attribute in printable form.
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decode
Decode the extension from the InputStream.- Specified by:
decode
in interfaceCertAttrSet
- Parameters:
in
- the InputStream to unmarshal the contents from.- Throws:
IOException
- on decoding or validity errors.
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encode
Write the extension to the DerOutputStream.- Specified by:
encode
in interfaceCertAttrSet
- Parameters:
out
- the DerOutputStream to write the extension to.- Throws:
IOException
- on encoding errors.
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getAttributeNames
Return an enumeration of names of attributes existing within this attribute.- Specified by:
getAttributeNames
in interfaceCertAttrSet
- Returns:
- an enumeration of the attribute names.
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getName
Return the name of this attribute.- Specified by:
getName
in interfaceCertAttrSet
- Returns:
- the name of this CertAttrSet.
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