EncodedKeySpec
abstract class EncodedKeySpec : KeySpec
kotlin.Any | |
↳ | java.security.spec.EncodedKeySpec |
This class represents a public or private key in encoded format.
Summary
Public constructors | |
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EncodedKeySpec(encodedKey: ByteArray!) Creates a new |
Protected constructors | |
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EncodedKeySpec(encodedKey: ByteArray!, algorithm: String!) Creates a new |
Public methods | |
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open String! |
Returns the name of the algorithm of the encoded key. |
open ByteArray! |
Returns the encoded key. |
abstract String! |
Returns the name of the encoding format associated with this key specification. |
Public constructors
EncodedKeySpec
EncodedKeySpec(encodedKey: ByteArray!)
Creates a new EncodedKeySpec
with the given encoded key.
Parameters | |
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encodedKey |
ByteArray!: the encoded key. The contents of the array are copied to protect against subsequent modification. |
Exceptions | |
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java.lang.NullPointerException |
if encodedKey is null. |
Protected constructors
EncodedKeySpec
protected EncodedKeySpec(
encodedKey: ByteArray!,
algorithm: String!)
Creates a new EncodedKeySpec
with the given encoded key. This constructor is useful when subsequent callers of the EncodedKeySpec
object might not know the algorithm of the key.
Parameters | |
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encodedKey |
ByteArray!: the encoded key. The contents of the array are copied to protect against subsequent modification. |
algorithm |
String!: the algorithm name of the encoded key See the KeyFactory section in the Java Security Standard Algorithm Names Specification for information about standard algorithm names. |
Exceptions | |
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java.lang.NullPointerException |
if encodedKey or algorithm is null. |
java.lang.IllegalArgumentException |
if algorithm is the empty string "" |
Public methods
getAlgorithm
open fun getAlgorithm(): String!
Returns the name of the algorithm of the encoded key.
Return | |
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String! |
the name of the algorithm, or null if not specified |
getEncoded
open fun getEncoded(): ByteArray!
Returns the encoded key.
Return | |
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ByteArray! |
the encoded key. Returns a new array each time this method is called. |
getFormat
abstract fun getFormat(): String!
Returns the name of the encoding format associated with this key specification.
If the opaque representation of a key (see Key
) can be transformed (see KeyFactory
) into this key specification (or a subclass of it), getFormat
called on the opaque key returns the same value as the getFormat
method of this key specification.
Return | |
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String! |
a string representation of the encoding format. |