org.openeuler.sun.security.ssl

接口 Authenticator.MAC

所有已知实现类:

Authenticator.GMTLSMac, Authenticator.MacImpl, Authenticator.SSL30Mac, Authenticator.SSLNullMac, Authenticator.TLS10Mac

封闭类:

Authenticator

static interface Authenticator.MAC

方法概要

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

方法详细资料

macAlg

CipherSuite.MacAlg macAlg()

compute

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

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

参数:

type - record type

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

isSimulated - if true, simulate the MAC computation

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

返回:

the MAC result

compute

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

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

参数:

type - record type

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

isSimulated - if true, simulate the MAC computation

返回:

the MAC result