org.openeuler.sun.security.ssl

类 SSLBasicKeyDerivation

java.lang.Object

org.openeuler.sun.security.ssl.SSLBasicKeyDerivation

所有已实现的接口:

SSLKeyDerivation

final class SSLBasicKeyDerivation
extends Object
implements SSLKeyDerivation

嵌套类概要

嵌套类

限定符和类型	类和说明
(专用程序包) static class	SSLBasicKeyDerivation.SecretSizeSpec

字段概要

字段

限定符和类型	字段和说明
private String	hashAlg
private byte[]	hkdfInfo
private SecretKey	secret

构造器概要

构造器

构造器和说明
SSLBasicKeyDerivation(SecretKey secret, String hashAlg, byte[] label, byte[] context, int length)

方法概要

限定符和类型	方法和说明
private static byte[]	createHkdfInfo(byte[] label, byte[] context, int length)
SecretKey	deriveKey(String algorithm, AlgorithmParameterSpec keySpec)

从类继承的方法 java.lang.Object

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

字段详细资料

hashAlg

private final String hashAlg

secret

private final SecretKey secret

hkdfInfo

private final byte[] hkdfInfo

构造器详细资料

SSLBasicKeyDerivation

SSLBasicKeyDerivation(SecretKey secret,
                      String hashAlg,
                      byte[] label,
                      byte[] context,
                      int length)

方法详细资料

deriveKey

public SecretKey deriveKey(String algorithm,
                           AlgorithmParameterSpec keySpec)
                    throws IOException

指定者:

deriveKey 在接口中 SSLKeyDerivation

抛出:

IOException

createHkdfInfo

private static byte[] createHkdfInfo(byte[] label,
                                     byte[] context,
                                     int length)