com.tencent.kona.jdk.internal.misc

Class SharedSecretsUtil

java.lang.Object

com.tencent.kona.jdk.internal.misc.SharedSecretsUtil

public class SharedSecretsUtil
extends java.lang.Object

The utilities for operating SharedSecrets cross JDK 8, 11 and 17.

Constructor Summary

Constructors

Constructor and Description
SharedSecretsUtil()

Method Summary

Modifier and Type	Method and Description
static void	cryptoSpecClearSecretKeySpec(javax.crypto.spec.SecretKeySpec keySpec)
static java.lang.String	langNewStringNoRepl(byte[] bytes, java.nio.charset.Charset cs)
static java.lang.String	netInetAddressGetOriginalHostName(java.net.InetAddress inetAddress)
static void	secSignatureInitSign(java.security.Signature signature, java.security.PrivateKey privateKey, java.security.spec.AlgorithmParameterSpec params, java.security.SecureRandom random)
static void	secSignatureInitVerify(java.security.Signature signature, java.security.cert.Certificate certificate, java.security.spec.AlgorithmParameterSpec params)
static void	secSignatureInitVerify(java.security.Signature signature, java.security.PublicKey publicKey, java.security.spec.AlgorithmParameterSpec params)
static void	secSpecClearEncodedKeySpec(java.security.spec.EncodedKeySpec keySpec)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SharedSecretsUtil

public SharedSecretsUtil()

Method Detail

langNewStringNoRepl

public static java.lang.String langNewStringNoRepl(byte[] bytes,
                                                   java.nio.charset.Charset cs)
                                            throws java.nio.charset.CharacterCodingException

Throws:

java.nio.charset.CharacterCodingException

cryptoSpecClearSecretKeySpec

public static void cryptoSpecClearSecretKeySpec(javax.crypto.spec.SecretKeySpec keySpec)
                                         throws java.nio.charset.CharacterCodingException

Throws:

java.nio.charset.CharacterCodingException

netInetAddressGetOriginalHostName

public static java.lang.String netInetAddressGetOriginalHostName(java.net.InetAddress inetAddress)

secSignatureInitVerify

public static void secSignatureInitVerify(java.security.Signature signature,
                                          java.security.PublicKey publicKey,
                                          java.security.spec.AlgorithmParameterSpec params)
                                   throws java.security.InvalidKeyException,
                                          java.security.InvalidAlgorithmParameterException

Throws:

java.security.InvalidKeyException

java.security.InvalidAlgorithmParameterException

secSignatureInitVerify

public static void secSignatureInitVerify(java.security.Signature signature,
                                          java.security.cert.Certificate certificate,
                                          java.security.spec.AlgorithmParameterSpec params)
                                   throws java.security.InvalidKeyException,
                                          java.security.InvalidAlgorithmParameterException

Throws:

java.security.InvalidKeyException

java.security.InvalidAlgorithmParameterException

secSignatureInitSign

public static void secSignatureInitSign(java.security.Signature signature,
                                        java.security.PrivateKey privateKey,
                                        java.security.spec.AlgorithmParameterSpec params,
                                        java.security.SecureRandom random)
                                 throws java.security.InvalidKeyException,
                                        java.security.InvalidAlgorithmParameterException

Throws:

java.security.InvalidKeyException

java.security.InvalidAlgorithmParameterException

secSpecClearEncodedKeySpec

public static void secSpecClearEncodedKeySpec(java.security.spec.EncodedKeySpec keySpec)