org.openeuler.sun.security.ssl

类 Authenticator.MacImpl

java.lang.Object

org.openeuler.sun.security.ssl.Authenticator.MacImpl

所有已实现的接口:

Authenticator.MAC

封闭类:

Authenticator

private class Authenticator.MacImpl
extends Object
implements Authenticator.MAC

字段概要

字段

限定符和类型	字段和说明
private Mac	mac
private CipherSuite.MacAlg	macAlg

构造器概要

构造器

限定符	构造器和说明
private	MacImpl()
private	MacImpl(ProtocolVersion protocolVersion, CipherSuite.MacAlg macAlg, SecretKey key)

方法概要

限定符和类型	方法和说明
byte[]	compute(byte type, ByteBuffer bb, byte[] sequence, boolean isSimulated) Compute and returns the MAC for the remaining data in this ByteBuffer.
CipherSuite.MacAlg	macAlg()

从类继承的方法 java.lang.Object

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

从接口继承的方法 org.openeuler.sun.security.ssl.Authenticator.MAC

compute

字段详细资料

macAlg

private final CipherSuite.MacAlg macAlg

mac

private final Mac mac

构造器详细资料

MacImpl

private MacImpl()

MacImpl

private MacImpl(ProtocolVersion protocolVersion,
                CipherSuite.MacAlg macAlg,
                SecretKey key)
         throws NoSuchAlgorithmException,
                InvalidKeyException

抛出:

NoSuchAlgorithmException

InvalidKeyException

方法详细资料

macAlg

public CipherSuite.MacAlg macAlg()

指定者:

macAlg 在接口中 Authenticator.MAC

compute

public byte[] compute(byte type,
                      ByteBuffer bb,
                      byte[] sequence,
                      boolean isSimulated)

从接口复制的说明: Authenticator.MAC

Compute and returns the MAC for the remaining data in this ByteBuffer. On return, the bb position == limit, and limit will have not changed.

指定者:

compute 在接口中 Authenticator.MAC

参数:

type - record type

bb - a ByteBuffer in which the position and limit demarcate the data to be MAC'd.

sequence - the explicit sequence number, or null if using the implicit sequence number for the computation

isSimulated - if true, simulate the MAC computation

返回:

the MAC result