DHPublicKey
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The interface to a Diffie-Hellman public key.
Constant Summary
| long |
serialVersionUID |
The class fingerprint that is set to indicate serialization
compatibility since J2SE 1.4. |
Inherited Constant Summary
From interface
java.security.Key
| long |
serialVersionUID |
The class fingerprint that is set to indicate
serialization compatibility with a previous
version of the class. |
Public Method Summary
|
abstract
BigInteger
|
getY()
Returns the public value, y.
|
Inherited Method Summary
From interface
java.security.Key
|
abstract
String
|
getAlgorithm()
Returns the standard algorithm name for this key.
|
|
abstract
byte[]
|
getEncoded()
Returns the key in its primary encoding format, or null
if this key does not support encoding.
|
|
abstract
String
|
getFormat()
Returns the name of the primary encoding format of this key,
or null if this key does not support encoding.
|
Constants
public
static
final
long
serialVersionUID
The class fingerprint that is set to indicate serialization
compatibility since J2SE 1.4.
Constant Value:
-6628103563352519193
Public Methods
public
abstract
BigInteger
getY
()
Returns the public value, y.
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Last updated 2024-07-10 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-07-10 UTC."],[[["\u003cp\u003e\u003ccode\u003eDHPublicKey\u003c/code\u003e provides an interface for Diffie-Hellman public keys in Java Cryptography Architecture (JCA).\u003c/p\u003e\n"],["\u003cp\u003eIt extends the \u003ccode\u003eDHKey\u003c/code\u003e and \u003ccode\u003ePublicKey\u003c/code\u003e interfaces for key management and public key operations.\u003c/p\u003e\n"],["\u003cp\u003eThe core functionality is to retrieve the public value (\u003ccode\u003ey\u003c/code\u003e) and key parameters using \u003ccode\u003egetY()\u003c/code\u003e and \u003ccode\u003egetParams()\u003c/code\u003e methods.\u003c/p\u003e\n"],["\u003cp\u003eIt includes \u003ccode\u003eserialVersionUID\u003c/code\u003e to ensure serialization compatibility.\u003c/p\u003e\n"]]],[],null,["public interface **DHPublicKey** implements [DHKey](../../../../reference/javax/crypto/interfaces/DHKey.html) [PublicKey](../../../../reference/java/security/PublicKey.html) \nThe interface to a Diffie-Hellman public key. \n\nSee Also\n\n- [DHKey](../../../../reference/javax/crypto/interfaces/DHKey.html)\n- [DHPrivateKey](../../../../reference/javax/crypto/interfaces/DHPrivateKey.html) \n\nConstant Summary\n\n|------|-----------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------|\n| long | [serialVersionUID](../../../../reference/javax/crypto/interfaces/DHPublicKey.html#serialVersionUID) | The class fingerprint that is set to indicate serialization compatibility since J2SE 1.4. |\n\nInherited Constant Summary \nFrom interface [java.security.PublicKey](../../../../reference/java/security/PublicKey.html) \n\n|------|-----------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------|\n| long | [serialVersionUID](../../../../reference/java/security/PublicKey.html#serialVersionUID) | The class fingerprint that is set to indicate serialization compatibility with a previous version of the class. |\n\nFrom interface [java.security.Key](../../../../reference/java/security/Key.html) \n\n|------|-----------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------|\n| long | [serialVersionUID](../../../../reference/java/security/Key.html#serialVersionUID) | The class fingerprint that is set to indicate serialization compatibility with a previous version of the class. |\n\nPublic Method Summary\n\n|---------------------|----------------------------------------------------------------------------------------------------------------|\n| abstract BigInteger | [getY](../../../../reference/javax/crypto/interfaces/DHPublicKey.html#getY())() Returns the public value, `y`. |\n\nInherited Method Summary \nFrom interface [javax.crypto.interfaces.DHKey](../../../../reference/javax/crypto/interfaces/DHKey.html) \n\n|------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------|\n| abstract [DHParameterSpec](../../../../reference/javax/crypto/spec/DHParameterSpec.html) | [getParams](../../../../reference/javax/crypto/interfaces/DHKey.html#getParams())() Returns the key parameters. |\n\nFrom interface [java.security.Key](../../../../reference/java/security/Key.html) \n\n|----------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| abstract [String](../../../../reference/java/lang/String.html) | [getAlgorithm](../../../../reference/java/security/Key.html#getAlgorithm())() Returns the standard algorithm name for this key. |\n| abstract byte\\[\\] | [getEncoded](../../../../reference/java/security/Key.html#getEncoded())() Returns the key in its primary encoding format, or null if this key does not support encoding. |\n| abstract [String](../../../../reference/java/lang/String.html) | [getFormat](../../../../reference/java/security/Key.html#getFormat())() Returns the name of the primary encoding format of this key, or null if this key does not support encoding. |\n\nConstants \n\npublic static final long\n**serialVersionUID** \nThe class fingerprint that is set to indicate serialization\ncompatibility since J2SE 1.4. \nConstant Value: -6628103563352519193\n\nPublic Methods \n\npublic abstract BigInteger\n**getY**\n() \nReturns the public value, `y`. \n\nReturns\n\n- the public value, `y`"]]
