我看到一些关于wsit 安全配置的问题,其中大部分涉及外部化 SSL 配置,而不是硬编码到 wsdl 文件中。只是因为可能有开发和生产环境,而且无论如何硬编码配置都是不好的。我在这个问题上花了几天时间,在 stackoverflow 和其他各种论坛中只发现了一些(通常是可怕的)提示。但解决方案确实没有那么复杂。我只是把它留给某人(它也符合原始问题,因为它允许在任何地方拥有 jks,也有外部配置文件)。
假设,您的 wsdl 文件中有 wsit 策略,如下所示:
<wsp1:Policy wsu:Id="MyBinding_IWebServicePolicy">
<wsp1:ExactlyOne>
<wsp1:All>
<sc:KeyStore wspp:visibility="private" type="JKS" storepass="pass" alias="some-alias" keypass="pass" location="keystore.jks"/>
<sc:TrustStore wspp:visibility="private" type="JKS" peeralias="other-alias" storepass="pass" location="truststore.jks"/>
</wsp1:All>
</wsp1:ExactlyOne>
</wsp1:Policy>
您需要改用CallbackHandler。
调整后的政策:
<wsp1:Policy wsu:Id="MyBinding_IWebServicePolicy">
<wsp1:ExactlyOne>
<wsp1:All>
<sc:KeyStore wspp:visibility="private" callbackHandler="com.my.KeyStoreHandler"/>
<sc:TrustStore wspp:visibility="private" callbackHandler="com.my.TrustStoreHandler"/>
</wsp1:All>
</wsp1:ExactlyOne>
</wsp1:Policy>
处理程序可能看起来像这样(我使用 scala,但您可以轻松地将其转换为 java):
import javax.security.auth.callback.{ CallbackHandler => ICallbackHandler, Callback }
import com.sun.xml.wss.impl.callback.{ KeyStoreCallback, PrivateKeyCallback }
import java.security.{ PrivateKey, KeyStore }
import java.io.FileInputStream
abstract class CallbackHandler extends ICallbackHandler {
def conf: Config // getting external configuration
def handle(callbacks: Array[Callback]): Unit = callbacks foreach {
// loads the keystore
case cb: KeyStoreCallback =>
val ks = KeyStore.getInstance(conf.getString("type"))
val is = new FileInputStream(conf.getString("file"))
try ks.load(is, conf.getString("store-password").toCharArray) finally is.close()
cb.setKeystore(ks)
// loads private key
case cb: PrivateKeyCallback =>
cb.setAlias(conf.getString("alias"))
cb.setKey(cb.getKeystore.getKey(conf.getString("alias"), conf.getString("key-password").toCharArray).asInstanceOf[PrivateKey])
// other things
case cb => // I didn't need anything else, but just in case
}
}
class TrustStoreHandler extends CallbackHandler {
lazy val conf = getMyTrustStoreConfig
}
class KeyStoreHandler extends CallbackHandler {
lazy val conf = getMyKeyStoreConfig
}
在java中只需使用if (cb isinstanceof Class)而不是case cb: Class =>,其他代码实际上是没有分号的java。