org.openeuler.sun.security.ssl

类 SSLEngineImpl

java.lang.Object

javax.net.ssl.SSLEngine

org.openeuler.sun.security.ssl.SSLEngineImpl

所有已实现的接口:

SSLTransport

final class SSLEngineImpl
extends SSLEngine
implements SSLTransport

Implementation of an non-blocking SSLEngine.

作者:

Brad Wetmore

嵌套类概要

嵌套类

限定符和类型	类和说明
private static class	SSLEngineImpl.DelegatedTask Implement a simple task delegator.

字段概要

字段

限定符和类型	字段和说明
(专用程序包) TransportContext	conContext
private SSLContextImpl	sslContext

构造器概要

构造器

构造器和说明
SSLEngineImpl(SSLContextImpl sslContext) Constructor for an SSLEngine from SSLContext, without host/port hints.
SSLEngineImpl(SSLContextImpl sslContext, String host, int port) Constructor for an SSLEngine from SSLContext.

方法概要

限定符和类型	方法和说明
void	beginHandshake()
private static void	checkParams(ByteBuffer[] srcs, int srcsOffset, int srcsLength, ByteBuffer[] dsts, int dstsOffset, int dstsLength)
private void	checkTaskThrown()
void	closeInbound()
void	closeOutbound()
private Plaintext	decode(ByteBuffer[] srcs, int srcsOffset, int srcsLength, ByteBuffer[] dsts, int dstsOffset, int dstsLength)
private Ciphertext	encode(ByteBuffer[] srcs, int srcsOffset, int srcsLength, ByteBuffer[] dsts, int dstsOffset, int dstsLength)
String	getApplicationProtocol()
Runnable	getDelegatedTask()
String[]	getEnabledCipherSuites()
String[]	getEnabledProtocols()
boolean	getEnableSessionCreation()
String	getHandshakeApplicationProtocol()
java.util.function.BiFunction<SSLEngine,List<String>,String>	getHandshakeApplicationProtocolSelector()
SSLSession	getHandshakeSession()
SSLEngineResult.HandshakeStatus	getHandshakeStatus()
boolean	getNeedClientAuth()
SSLSession	getSession()
SSLParameters	getSSLParameters()
String[]	getSupportedCipherSuites()
String[]	getSupportedProtocols()
private static SSLException	getTaskThrown(Exception taskThrown)
boolean	getUseClientMode()
boolean	getWantClientAuth()
boolean	isInboundDone()
boolean	isOutboundDone()
private SSLEngineResult	readRecord(ByteBuffer[] srcs, int srcsOffset, int srcsLength, ByteBuffer[] dsts, int dstsOffset, int dstsLength)
void	setEnabledCipherSuites(String[] suites)
void	setEnabledProtocols(String[] protocols)
void	setEnableSessionCreation(boolean flag)
void	setHandshakeApplicationProtocolSelector(java.util.function.BiFunction<SSLEngine,List<String>,String> selector)
void	setNeedClientAuth(boolean need)
void	setSSLParameters(SSLParameters params)
void	setUseClientMode(boolean mode)
void	setWantClientAuth(boolean want)
private SSLEngineResult.HandshakeStatus	tryKeyUpdate(SSLEngineResult.HandshakeStatus currentHandshakeStatus) Try key update for sequence number wrap or key usage limit.
private SSLEngineResult.HandshakeStatus	tryToFinishHandshake(byte contentType)
SSLEngineResult	unwrap(ByteBuffer[] srcs, int srcsOffset, int srcsLength, ByteBuffer[] dsts, int dstsOffset, int dstsLength)
SSLEngineResult	unwrap(ByteBuffer src, ByteBuffer[] dsts, int offset, int length)
boolean	useDelegatedTask() Return true if delegated tasks used for handshaking operations.
SSLEngineResult	wrap(ByteBuffer[] appData, int offset, int length, ByteBuffer netData)
SSLEngineResult	wrap(ByteBuffer[] srcs, int srcsOffset, int srcsLength, ByteBuffer[] dsts, int dstsOffset, int dstsLength)
private SSLEngineResult	writeRecord(ByteBuffer[] srcs, int srcsOffset, int srcsLength, ByteBuffer[] dsts, int dstsOffset, int dstsLength)

从类继承的方法 javax.net.ssl.SSLEngine

getPeerHost, getPeerPort, unwrap, unwrap, wrap, wrap

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.SSLTransport

decode, getPeerHost, getPeerPort, shutdown

字段详细资料

sslContext

private final SSLContextImpl sslContext

conContext

final TransportContext conContext

构造器详细资料

SSLEngineImpl

SSLEngineImpl(SSLContextImpl sslContext)

Constructor for an SSLEngine from SSLContext, without host/port hints. This Engine will not be able to cache sessions, but must renegotiate everything by hand.

SSLEngineImpl

SSLEngineImpl(SSLContextImpl sslContext,
              String host,
              int port)

Constructor for an SSLEngine from SSLContext.

方法详细资料

beginHandshake

public void beginHandshake()
                    throws SSLException

指定者:

beginHandshake 在类中 SSLEngine

抛出:

SSLException

wrap

public SSLEngineResult wrap(ByteBuffer[] appData,
                            int offset,
                            int length,
                            ByteBuffer netData)
                     throws SSLException

指定者:

wrap 在类中 SSLEngine

抛出:

SSLException

wrap

public SSLEngineResult wrap(ByteBuffer[] srcs,
                            int srcsOffset,
                            int srcsLength,
                            ByteBuffer[] dsts,
                            int dstsOffset,
                            int dstsLength)
                     throws SSLException

抛出:

SSLException

writeRecord

private SSLEngineResult writeRecord(ByteBuffer[] srcs,
                                    int srcsOffset,
                                    int srcsLength,
                                    ByteBuffer[] dsts,
                                    int dstsOffset,
                                    int dstsLength)
                             throws IOException

抛出:

IOException

encode

private Ciphertext encode(ByteBuffer[] srcs,
                          int srcsOffset,
                          int srcsLength,
                          ByteBuffer[] dsts,
                          int dstsOffset,
                          int dstsLength)
                   throws IOException

抛出:

IOException

tryToFinishHandshake

private SSLEngineResult.HandshakeStatus tryToFinishHandshake(byte contentType)

tryKeyUpdate

private SSLEngineResult.HandshakeStatus tryKeyUpdate(SSLEngineResult.HandshakeStatus currentHandshakeStatus)
                                              throws IOException

Try key update for sequence number wrap or key usage limit. Note that in order to maintain the handshake status properly, we check the sequence number and key usage limit after the last record reading/writing process. As we request renegotiation or close the connection for wrapped sequence number when there is enough sequence number space left to handle a few more records, so the sequence number of the last record cannot be wrapped.

抛出:

IOException

checkParams

private static void checkParams(ByteBuffer[] srcs,
                                int srcsOffset,
                                int srcsLength,
                                ByteBuffer[] dsts,
                                int dstsOffset,
                                int dstsLength)

unwrap

public SSLEngineResult unwrap(ByteBuffer src,
                              ByteBuffer[] dsts,
                              int offset,
                              int length)
                       throws SSLException

指定者:

unwrap 在类中 SSLEngine

抛出:

SSLException

unwrap

public SSLEngineResult unwrap(ByteBuffer[] srcs,
                              int srcsOffset,
                              int srcsLength,
                              ByteBuffer[] dsts,
                              int dstsOffset,
                              int dstsLength)
                       throws SSLException

抛出:

SSLException

readRecord

private SSLEngineResult readRecord(ByteBuffer[] srcs,
                                   int srcsOffset,
                                   int srcsLength,
                                   ByteBuffer[] dsts,
                                   int dstsOffset,
                                   int dstsLength)
                            throws IOException

抛出:

IOException

decode

private Plaintext decode(ByteBuffer[] srcs,
                         int srcsOffset,
                         int srcsLength,
                         ByteBuffer[] dsts,
                         int dstsOffset,
                         int dstsLength)
                  throws IOException

抛出:

IOException

getDelegatedTask

public Runnable getDelegatedTask()

指定者:

getDelegatedTask 在类中 SSLEngine

closeInbound

public void closeInbound()
                  throws SSLException

指定者:

closeInbound 在类中 SSLEngine

抛出:

SSLException

isInboundDone

public boolean isInboundDone()

指定者:

isInboundDone 在类中 SSLEngine

closeOutbound

public void closeOutbound()

指定者:

closeOutbound 在类中 SSLEngine

isOutboundDone

public boolean isOutboundDone()

指定者:

isOutboundDone 在类中 SSLEngine

getSupportedCipherSuites

public String[] getSupportedCipherSuites()

指定者:

getSupportedCipherSuites 在类中 SSLEngine

getEnabledCipherSuites

public String[] getEnabledCipherSuites()

指定者:

getEnabledCipherSuites 在类中 SSLEngine

setEnabledCipherSuites

public void setEnabledCipherSuites(String[] suites)

指定者:

setEnabledCipherSuites 在类中 SSLEngine

getSupportedProtocols

public String[] getSupportedProtocols()

指定者:

getSupportedProtocols 在类中 SSLEngine

getEnabledProtocols

public String[] getEnabledProtocols()

指定者:

getEnabledProtocols 在类中 SSLEngine

setEnabledProtocols

public void setEnabledProtocols(String[] protocols)

指定者:

setEnabledProtocols 在类中 SSLEngine

getSession

public SSLSession getSession()

指定者:

getSession 在类中 SSLEngine

getHandshakeSession

public SSLSession getHandshakeSession()

覆盖:

getHandshakeSession 在类中 SSLEngine

getHandshakeStatus

public SSLEngineResult.HandshakeStatus getHandshakeStatus()

指定者:

getHandshakeStatus 在类中 SSLEngine

setUseClientMode

public void setUseClientMode(boolean mode)

指定者:

setUseClientMode 在类中 SSLEngine

getUseClientMode

public boolean getUseClientMode()

指定者:

getUseClientMode 在类中 SSLEngine

setNeedClientAuth

public void setNeedClientAuth(boolean need)

指定者:

setNeedClientAuth 在类中 SSLEngine

getNeedClientAuth

public boolean getNeedClientAuth()

指定者:

getNeedClientAuth 在类中 SSLEngine

setWantClientAuth

public void setWantClientAuth(boolean want)

指定者:

setWantClientAuth 在类中 SSLEngine

getWantClientAuth

public boolean getWantClientAuth()

指定者:

getWantClientAuth 在类中 SSLEngine

setEnableSessionCreation

public void setEnableSessionCreation(boolean flag)

指定者:

setEnableSessionCreation 在类中 SSLEngine

getEnableSessionCreation

public boolean getEnableSessionCreation()

指定者:

getEnableSessionCreation 在类中 SSLEngine

getSSLParameters

public SSLParameters getSSLParameters()

覆盖:

getSSLParameters 在类中 SSLEngine

setSSLParameters

public void setSSLParameters(SSLParameters params)

覆盖:

setSSLParameters 在类中 SSLEngine

getApplicationProtocol

public String getApplicationProtocol()

覆盖:

getApplicationProtocol 在类中 SSLEngine

getHandshakeApplicationProtocol

public String getHandshakeApplicationProtocol()

覆盖:

getHandshakeApplicationProtocol 在类中 SSLEngine

setHandshakeApplicationProtocolSelector

public void setHandshakeApplicationProtocolSelector(java.util.function.BiFunction<SSLEngine,List<String>,String> selector)

覆盖:

setHandshakeApplicationProtocolSelector 在类中 SSLEngine

getHandshakeApplicationProtocolSelector

public java.util.function.BiFunction<SSLEngine,List<String>,String> getHandshakeApplicationProtocolSelector()

覆盖:

getHandshakeApplicationProtocolSelector 在类中 SSLEngine

useDelegatedTask

public boolean useDelegatedTask()

从接口复制的说明: SSLTransport

Return true if delegated tasks used for handshaking operations.

指定者:

useDelegatedTask 在接口中 SSLTransport

返回:

true if delegated tasks used for handshaking operations.

checkTaskThrown

private void checkTaskThrown()
                      throws SSLException

抛出:

SSLException

getTaskThrown

private static SSLException getTaskThrown(Exception taskThrown)