com.mysql.cj.protocol

Class ExportControlled

java.lang.Object

com.mysql.cj.protocol.ExportControlled

public class ExportControlled
extends java.lang.Object

Holds functionality that falls under export-control regulations.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ExportControlled.X509TrustManagerWrapper Implementation of X509TrustManager wrapping JVM X509TrustManagers to add expiration and identity check

Method Summary

Modifier and Type	Method and Description
static void	checkValidProtocols(java.util.List<java.lang.String> protocols)
static java.security.interfaces.RSAPrivateKey	decodeRSAPrivateKey(java.lang.String key)
static java.security.interfaces.RSAPublicKey	decodeRSAPublicKey(java.lang.String key)
static boolean	enabled()
static byte[]	encryptWithRSAPublicKey(byte[] source, java.security.interfaces.RSAPublicKey key)
static byte[]	encryptWithRSAPublicKey(byte[] source, java.security.interfaces.RSAPublicKey key, java.lang.String transformation)
static javax.net.ssl.SSLContext	getSSLContext(com.mysql.cj.protocol.ExportControlled.KeyStoreConf clientCertificateKeyStore, com.mysql.cj.protocol.ExportControlled.KeyStoreConf trustCertificateKeyStore, boolean fallbackToDefaultTrustStore, boolean verifyServerCert, java.lang.String hostName, ExceptionInterceptor exceptionInterceptor) Configure the SSLContext based on the supplier property set.
static boolean	isSSLEstablished(java.net.Socket socket)
static java.net.Socket	performTlsHandshake(java.net.Socket rawSocket, SocketConnection socketConnection, ServerVersion serverVersion, Log log) Converts the socket being used in the given SocketConnection to an SSLSocket by performing the SSL/TLS handshake.
static byte[]	sign(byte[] source, java.security.interfaces.RSAPrivateKey privateKey)

Methods inherited from class java.lang.Object

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

Method Detail

enabled

public static boolean enabled()

checkValidProtocols

public static void checkValidProtocols(java.util.List<java.lang.String> protocols)

performTlsHandshake

public static java.net.Socket performTlsHandshake(java.net.Socket rawSocket,
                                                  SocketConnection socketConnection,
                                                  ServerVersion serverVersion,
                                                  Log log)
                                           throws java.io.IOException,
                                                  SSLParamsException,
                                                  FeatureNotAvailableException

Converts the socket being used in the given SocketConnection to an SSLSocket by performing the SSL/TLS handshake.

Parameters:

rawSocket - original non-SSL socket

socketConnection - the Protocol instance containing the socket to convert to an SSLSocket.

serverVersion - ServerVersion object

log - Logger

Returns:

SSL socket

Throws:

java.io.IOException - if i/o exception occurs

SSLParamsException - if the handshake fails, or if this distribution of Connector/J doesn't contain the SSL crypto hooks needed to perform the handshake.

FeatureNotAvailableException - if TLS is not supported

getSSLContext

public static javax.net.ssl.SSLContext getSSLContext(com.mysql.cj.protocol.ExportControlled.KeyStoreConf clientCertificateKeyStore,
                                                     com.mysql.cj.protocol.ExportControlled.KeyStoreConf trustCertificateKeyStore,
                                                     boolean fallbackToDefaultTrustStore,
                                                     boolean verifyServerCert,
                                                     java.lang.String hostName,
                                                     ExceptionInterceptor exceptionInterceptor)
                                              throws SSLParamsException

Configure the SSLContext based on the supplier property set.

Parameters:

clientCertificateKeyStore - clientCertificateKeyStore

trustCertificateKeyStore - trustCertificateKeyStore

fallbackToDefaultTrustStore - fallbackToDefaultTrustStore

verifyServerCert - verifyServerCert

hostName - host name

exceptionInterceptor - exception interceptor

Returns:

SSLContext

Throws:

SSLParamsException - if an error occurs

isSSLEstablished

public static boolean isSSLEstablished(java.net.Socket socket)

decodeRSAPublicKey

public static java.security.interfaces.RSAPublicKey decodeRSAPublicKey(java.lang.String key)
                                                                throws RSAException

Throws:

RSAException

encryptWithRSAPublicKey

public static byte[] encryptWithRSAPublicKey(byte[] source,
                                             java.security.interfaces.RSAPublicKey key,
                                             java.lang.String transformation)
                                      throws RSAException

Throws:

RSAException

encryptWithRSAPublicKey

public static byte[] encryptWithRSAPublicKey(byte[] source,
                                             java.security.interfaces.RSAPublicKey key)
                                      throws RSAException

Throws:

RSAException

decodeRSAPrivateKey

public static java.security.interfaces.RSAPrivateKey decodeRSAPrivateKey(java.lang.String key)
                                                                  throws RSAException

Throws:

RSAException

sign

public static byte[] sign(byte[] source,
                          java.security.interfaces.RSAPrivateKey privateKey)
                   throws RSAException

Throws:

RSAException