我在SslContextFactory中使用了嵌入式码头服务器。有人知道我如何在服务器启动所有允许的密码套件时打印吗?

我所知道的是:

String[] includedCipherSuites = sslContextFactory.getIncludeCipherSuites()
//print string array of included cipher suites

但这仅适用于我之前通过以下方式插入的所有密码套件:
sslContextFactory.setIncludeCipherSuites(this.includeCipherSuites);

最佳答案

一旦启动了Server,并且已经启动了SslContextFactory(通过其生命周期),那么 SSLEngine 将用作此信息的来源。

注意:SslContextFactory的调试日志记录包括启动时启用的协议和密码的列表。

示例(来自Jetty 9.3.15+和9.4.0 +)(改进#1108):

SslContextFactory@1ed4004b(null,null) trustAll=false
 +- Protocol Selections
 |   +- Enabled (size=3)
 |   |   +- TLSv1
 |   |   +- TLSv1.1
 |   |   +- TLSv1.2
 |   +- Disabled (size=2)
 |       +- SSLv2Hello - ConfigExcluded:'SSLv2Hello'
 |       +- SSLv3 - JreDisabled:java.security, ConfigExcluded:'SSLv3'
 +- Cipher Suite Selections
     +- Enabled (size=15)
     |   +- TLS_DHE_DSS_WITH_AES_128_CBC_SHA256
     |   +- TLS_DHE_DSS_WITH_AES_128_GCM_SHA256
     |   +- TLS_DHE_RSA_WITH_AES_128_CBC_SHA256
     |   +- TLS_DHE_RSA_WITH_AES_128_GCM_SHA256
     |   +- TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256
     |   +- TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256
     |   +- TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256
     |   +- TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
     |   +- TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256
     |   +- TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256
     |   +- TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256
     |   +- TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256
     |   +- TLS_EMPTY_RENEGOTIATION_INFO_SCSV
     |   +- TLS_RSA_WITH_AES_128_CBC_SHA256
     |   +- TLS_RSA_WITH_AES_128_GCM_SHA256
     +- Disabled (size=42)
         +- SSL_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA - JreDisabled:java.security, ConfigExcluded:'^.*_(MD5|SHA|SHA1)$'
         +- SSL_DHE_DSS_WITH_3DES_EDE_CBC_SHA - ConfigExcluded:'^.*_(MD5|SHA|SHA1)$'
         +- SSL_DHE_DSS_WITH_DES_CBC_SHA - JreDisabled:java.security, ConfigExcluded:'^.*_(MD5|SHA|SHA1)$'
         +- SSL_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA - JreDisabled:java.security, ConfigExcluded:'^.*_(MD5|SHA|SHA1)$'
         +- SSL_DHE_RSA_WITH_3DES_EDE_CBC_SHA - ConfigExcluded:'^.*_(MD5|SHA|SHA1)$'
         +- SSL_DHE_RSA_WITH_DES_CBC_SHA - JreDisabled:java.security, ConfigExcluded:'^.*_(MD5|SHA|SHA1)$'
         +- SSL_DH_anon_EXPORT_WITH_DES40_CBC_SHA - JreDisabled:java.security, ConfigExcluded:'^.*_(MD5|SHA|SHA1)$'
         +- SSL_DH_anon_WITH_3DES_EDE_CBC_SHA - JreDisabled:java.security, ConfigExcluded:'^.*_(MD5|SHA|SHA1)$'
         +- SSL_DH_anon_WITH_DES_CBC_SHA - JreDisabled:java.security, ConfigExcluded:'^.*_(MD5|SHA|SHA1)$'
         +- SSL_RSA_EXPORT_WITH_DES40_CBC_SHA - JreDisabled:java.security, ConfigExcluded:'^.*_(MD5|SHA|SHA1)$'
         +- SSL_RSA_WITH_3DES_EDE_CBC_SHA - ConfigExcluded:'^.*_(MD5|SHA|SHA1)$'
         +- SSL_RSA_WITH_DES_CBC_SHA - JreDisabled:java.security, ConfigExcluded:'^.*_(MD5|SHA|SHA1)$'
         +- SSL_RSA_WITH_NULL_MD5 - JreDisabled:java.security, ConfigExcluded:'^.*_(MD5|SHA|SHA1)$'
         +- SSL_RSA_WITH_NULL_SHA - JreDisabled:java.security, ConfigExcluded:'^.*_(MD5|SHA|SHA1)$'
         +- TLS_DHE_DSS_WITH_AES_128_CBC_SHA - ConfigExcluded:'^.*_(MD5|SHA|SHA1)$'
         +- TLS_DHE_RSA_WITH_AES_128_CBC_SHA - ConfigExcluded:'^.*_(MD5|SHA|SHA1)$'
         +- TLS_DH_anon_WITH_AES_128_CBC_SHA - JreDisabled:java.security, ConfigExcluded:'^.*_(MD5|SHA|SHA1)$'
         +- TLS_DH_anon_WITH_AES_128_CBC_SHA256 - JreDisabled:java.security
         +- TLS_DH_anon_WITH_AES_128_GCM_SHA256 - JreDisabled:java.security
         +- TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA - ConfigExcluded:'^.*_(MD5|SHA|SHA1)$'
         +- TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA - ConfigExcluded:'^.*_(MD5|SHA|SHA1)$'
         +- TLS_ECDHE_ECDSA_WITH_NULL_SHA - JreDisabled:java.security, ConfigExcluded:'^.*_(MD5|SHA|SHA1)$'
         +- TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA - ConfigExcluded:'^.*_(MD5|SHA|SHA1)$'
         +- TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA - ConfigExcluded:'^.*_(MD5|SHA|SHA1)$'
         +- TLS_ECDHE_RSA_WITH_NULL_SHA - JreDisabled:java.security, ConfigExcluded:'^.*_(MD5|SHA|SHA1)$'
         +- TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA - ConfigExcluded:'^.*_(MD5|SHA|SHA1)$'
         +- TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA - ConfigExcluded:'^.*_(MD5|SHA|SHA1)$'
         +- TLS_ECDH_ECDSA_WITH_NULL_SHA - JreDisabled:java.security, ConfigExcluded:'^.*_(MD5|SHA|SHA1)$'
         +- TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA - ConfigExcluded:'^.*_(MD5|SHA|SHA1)$'
         +- TLS_ECDH_RSA_WITH_AES_128_CBC_SHA - ConfigExcluded:'^.*_(MD5|SHA|SHA1)$'
         +- TLS_ECDH_RSA_WITH_NULL_SHA - JreDisabled:java.security, ConfigExcluded:'^.*_(MD5|SHA|SHA1)$'
         +- TLS_ECDH_anon_WITH_3DES_EDE_CBC_SHA - JreDisabled:java.security, ConfigExcluded:'^.*_(MD5|SHA|SHA1)$'
         +- TLS_ECDH_anon_WITH_AES_128_CBC_SHA - JreDisabled:java.security, ConfigExcluded:'^.*_(MD5|SHA|SHA1)$'
         +- TLS_ECDH_anon_WITH_NULL_SHA - JreDisabled:java.security, ConfigExcluded:'^.*_(MD5|SHA|SHA1)$'
         +- TLS_KRB5_EXPORT_WITH_DES_CBC_40_MD5 - JreDisabled:java.security, ConfigExcluded:'^.*_(MD5|SHA|SHA1)$'
         +- TLS_KRB5_EXPORT_WITH_DES_CBC_40_SHA - JreDisabled:java.security, ConfigExcluded:'^.*_(MD5|SHA|SHA1)$'
         +- TLS_KRB5_WITH_3DES_EDE_CBC_MD5 - JreDisabled:java.security, ConfigExcluded:'^.*_(MD5|SHA|SHA1)$'
         +- TLS_KRB5_WITH_3DES_EDE_CBC_SHA - JreDisabled:java.security, ConfigExcluded:'^.*_(MD5|SHA|SHA1)$'
         +- TLS_KRB5_WITH_DES_CBC_MD5 - JreDisabled:java.security, ConfigExcluded:'^.*_(MD5|SHA|SHA1)$'
         +- TLS_KRB5_WITH_DES_CBC_SHA - JreDisabled:java.security, ConfigExcluded:'^.*_(MD5|SHA|SHA1)$'
         +- TLS_RSA_WITH_AES_128_CBC_SHA - ConfigExcluded:'^.*_(MD5|SHA|SHA1)$'
         +- TLS_RSA_WITH_NULL_SHA256 - JreDisabled:java.security

示例(来自Jetty 9.2.10):
2015-04-23 10:14:36.895:INFO::main: Logging initialized @133ms
2015-04-23 10:14:36.975:INFO:oejs.Server:main: jetty-9.2.10.v20150310
2015-04-23 10:14:36.999:INFO:oejsh.ContextHandler:main: Started o.e.j.s.ServletContextHandler@2437c6dc{/,null,AVAILABLE}
2015-04-23 10:14:37.195:DBUG:oejus.SslContextFactory:main: Enabled Protocols [TLSv1, TLSv1.1, TLSv1.2] of [SSLv2Hello, SSLv3, TLSv1, TLSv1.1, TLSv1.2]
2015-04-23 10:14:37.199:DBUG:oejus.SslContextFactory:main: Enabled Ciphers   [TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256, TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256, TLS_RSA_WITH_AES_128_CBC_SHA256, TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256, TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256, TLS_DHE_RSA_WITH_AES_128_CBC_SHA256, TLS_DHE_DSS_WITH_AES_128_CBC_SHA256, TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA, TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA, TLS_RSA_WITH_AES_128_CBC_SHA, TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA, TLS_ECDH_RSA_WITH_AES_128_CBC_SHA, TLS_DHE_RSA_WITH_AES_128_CBC_SHA, TLS_DHE_DSS_WITH_AES_128_CBC_SHA, TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA, TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA, SSL_RSA_WITH_3DES_EDE_CBC_SHA, TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA, TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA, SSL_DHE_RSA_WITH_3DES_EDE_CBC_SHA, SSL_DHE_DSS_WITH_3DES_EDE_CBC_SHA, TLS_ECDHE_ECDSA_WITH_RC4_128_SHA, TLS_ECDHE_RSA_WITH_RC4_128_SHA, SSL_RSA_WITH_RC4_128_SHA, TLS_ECDH_ECDSA_WITH_RC4_128_SHA, TLS_ECDH_RSA_WITH_RC4_128_SHA, SSL_RSA_WITH_RC4_128_MD5, TLS_EMPTY_RENEGOTIATION_INFO_SCSV] of [TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256, TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256, TLS_RSA_WITH_AES_128_CBC_SHA256, TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256, TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256, TLS_DHE_RSA_WITH_AES_128_CBC_SHA256, TLS_DHE_DSS_WITH_AES_128_CBC_SHA256, TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA, TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA, TLS_RSA_WITH_AES_128_CBC_SHA, TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA, TLS_ECDH_RSA_WITH_AES_128_CBC_SHA, TLS_DHE_RSA_WITH_AES_128_CBC_SHA, TLS_DHE_DSS_WITH_AES_128_CBC_SHA, TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256, TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256, TLS_RSA_WITH_AES_128_GCM_SHA256, TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256, TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256, TLS_DHE_RSA_WITH_AES_128_GCM_SHA256, TLS_DHE_DSS_WITH_AES_128_GCM_SHA256, TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA, TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA, SSL_RSA_WITH_3DES_EDE_CBC_SHA, TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA, TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA, SSL_DHE_RSA_WITH_3DES_EDE_CBC_SHA, SSL_DHE_DSS_WITH_3DES_EDE_CBC_SHA, TLS_ECDHE_ECDSA_WITH_RC4_128_SHA, TLS_ECDHE_RSA_WITH_RC4_128_SHA, SSL_RSA_WITH_RC4_128_SHA, TLS_ECDH_ECDSA_WITH_RC4_128_SHA, TLS_ECDH_RSA_WITH_RC4_128_SHA, SSL_RSA_WITH_RC4_128_MD5, TLS_EMPTY_RENEGOTIATION_INFO_SCSV, TLS_DH_anon_WITH_AES_128_GCM_SHA256, TLS_DH_anon_WITH_AES_128_CBC_SHA256, TLS_ECDH_anon_WITH_AES_128_CBC_SHA, TLS_DH_anon_WITH_AES_128_CBC_SHA, TLS_ECDH_anon_WITH_3DES_EDE_CBC_SHA, SSL_DH_anon_WITH_3DES_EDE_CBC_SHA, TLS_ECDH_anon_WITH_RC4_128_SHA, SSL_DH_anon_WITH_RC4_128_MD5, SSL_RSA_WITH_DES_CBC_SHA, SSL_DHE_RSA_WITH_DES_CBC_SHA, SSL_DHE_DSS_WITH_DES_CBC_SHA, SSL_DH_anon_WITH_DES_CBC_SHA, SSL_RSA_EXPORT_WITH_DES40_CBC_SHA, SSL_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA, SSL_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA, SSL_DH_anon_EXPORT_WITH_DES40_CBC_SHA, SSL_RSA_EXPORT_WITH_RC4_40_MD5, SSL_DH_anon_EXPORT_WITH_RC4_40_MD5, TLS_RSA_WITH_NULL_SHA256, TLS_ECDHE_ECDSA_WITH_NULL_SHA, TLS_ECDHE_RSA_WITH_NULL_SHA, SSL_RSA_WITH_NULL_SHA, TLS_ECDH_ECDSA_WITH_NULL_SHA, TLS_ECDH_RSA_WITH_NULL_SHA, TLS_ECDH_anon_WITH_NULL_SHA, SSL_RSA_WITH_NULL_MD5, TLS_KRB5_WITH_3DES_EDE_CBC_SHA, TLS_KRB5_WITH_3DES_EDE_CBC_MD5, TLS_KRB5_WITH_RC4_128_SHA, TLS_KRB5_WITH_RC4_128_MD5, TLS_KRB5_WITH_DES_CBC_SHA, TLS_KRB5_WITH_DES_CBC_MD5, TLS_KRB5_EXPORT_WITH_DES_CBC_40_SHA, TLS_KRB5_EXPORT_WITH_DES_CBC_40_MD5, TLS_KRB5_EXPORT_WITH_RC4_40_SHA, TLS_KRB5_EXPORT_WITH_RC4_40_MD5]
2015-04-23 10:14:37.211:INFO:oejs.ServerConnector:main: Started ServerConnector@71423665{SSL-http/1.1}{0.0.0.0:9443}
2015-04-23 10:14:37.212:INFO:oejs.Server:main: Started @451ms

否则,可以用代码来完成。

// once the server and ssl context factory are both started
SSLEngine engine = sslContextFactory.newSSLEngine();
String enabledProtocols[] = engine.getEnabledProtocols();
String supportedProtocols[] = engine.getSupportedProtocols();
String enabledCiphers[] = engine.getEnabledCipherSuites();
String supportedCiphers[] = engine.getSupportedCipherSuites();

09-11 09:11