ASN1Encodable
, Encodable
public class ExtendedKeyUsage extends ASN1Object
extendedKeyUsage ::= SEQUENCE SIZE (1..MAX) OF KeyPurposeId
Constructor | Description |
---|---|
ExtendedKeyUsage(java.util.Vector usages) |
Deprecated.
use KeyPurposeId[] constructor.
|
ExtendedKeyUsage(KeyPurposeId usage) |
Base constructor, from a single KeyPurposeId.
|
ExtendedKeyUsage(KeyPurposeId[] usages) |
Base constructor, from multiple KeyPurposeIds.
|
Modifier and Type | Method | Description |
---|---|---|
static ExtendedKeyUsage |
fromExtensions(Extensions extensions) |
Retrieve an ExtendedKeyUsage for a passed in Extensions object, if present.
|
static ExtendedKeyUsage |
getInstance(java.lang.Object obj) |
Return an ExtendedKeyUsage from the passed in object.
|
static ExtendedKeyUsage |
getInstance(ASN1TaggedObject obj,
boolean explicit) |
Return an ExtendedKeyUsage from the passed in tagged object.
|
KeyPurposeId[] |
getUsages() |
Returns all extended key usages.
|
boolean |
hasKeyPurposeId(KeyPurposeId keyPurposeId) |
Return true if this ExtendedKeyUsage object contains the passed in keyPurposeId.
|
int |
size() |
Return the number of KeyPurposeIds present in this ExtendedKeyUsage.
|
ASN1Primitive |
toASN1Primitive() |
Return the ASN.1 primitive form of this object.
|
equals, getEncoded, getEncoded, hasEncodedTagValue, hashCode, toASN1Object
public ExtendedKeyUsage(KeyPurposeId usage)
usage
- the keyPurposeId to be included.public ExtendedKeyUsage(KeyPurposeId[] usages)
usages
- an array of KeyPurposeIds.public ExtendedKeyUsage(java.util.Vector usages)
public static ExtendedKeyUsage getInstance(ASN1TaggedObject obj, boolean explicit)
obj
- the tagged object containing the ExtendedKeyUsageexplicit
- true if the tagged object should be interpreted as explicitly tagged, false if implicit.public static ExtendedKeyUsage getInstance(java.lang.Object obj)
obj
- an ExtendedKeyUsage, some form or encoding of one, or null.public static ExtendedKeyUsage fromExtensions(Extensions extensions)
extensions
- the extensions object to be examined.public boolean hasKeyPurposeId(KeyPurposeId keyPurposeId)
keyPurposeId
- the KeyPurposeId of interest.public KeyPurposeId[] getUsages()
public int size()
public ASN1Primitive toASN1Primitive()
toASN1Primitive
in interface ASN1Encodable
toASN1Primitive
in class ASN1Object