Use JDK security provider

Replace netty-tcnative bindings for OpenSSL with JDK provided
implementation by default.

Change-Id: I59a4797ce43d15a791eab00bfd25cb730a271207
Issue-ID: DCAEGEN2-816
Signed-off-by: Piotr Jaszczyk <piotr.jaszczyk@nokia.com>

7 files changed, 266 insertions, 0 deletions

diff --git a/hv-collector-ssl/src/test/kotlin/org/onap/dcae/collectors/veshv/ssl/boundary/ServerSslContextFactoryTest.kt b/hv-collector-ssl/src/test/kotlin/org/onap/dcae/collectors/veshv/ssl/boundary/ServerSslContextFactoryTest.kt
new file mode 100644
index 00000000..b4d72353
--- /dev/null
+++ b/hv-collector-ssl/src/test/kotlin/org/onap/dcae/collectors/veshv/ssl/boundary/ServerSslContextFactoryTest.kt
@@ -0,0 +1,163 @@
+/*
+ * ============LICENSE_START=======================================================
+ * dcaegen2-collectors-veshv
+ * ================================================================================
+ * Copyright (C) 2018 NOKIA
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+package org.onap.dcae.collectors.veshv.ssl.boundary
+
+import arrow.core.Left
+import arrow.core.Option
+import arrow.core.Right
+import arrow.core.Some
+import arrow.core.toOption
+import io.netty.handler.ssl.ClientAuth
+import io.netty.handler.ssl.JdkSslContext
+import io.netty.handler.ssl.ReferenceCountedOpenSslContext
+import io.netty.handler.ssl.SslContextBuilder
+import org.assertj.core.api.Assertions
+import org.assertj.core.api.Assertions.assertThat
+import org.jetbrains.spek.api.Spek
+import org.jetbrains.spek.api.dsl.describe
+import org.jetbrains.spek.api.dsl.given
+import org.jetbrains.spek.api.dsl.it
+import org.jetbrains.spek.api.dsl.on
+import org.onap.dcae.collectors.veshv.domain.JdkKeys
+import org.onap.dcae.collectors.veshv.domain.OpenSslKeys
+import org.onap.dcae.collectors.veshv.domain.SecurityConfiguration
+import java.nio.file.Paths
+import kotlin.test.assertTrue
+
+/**
+ * @author Piotr Jaszczyk <piotr.jaszczyk@nokia.com>
+ * @since June 2018
+ */
+object ServerSslContextFactoryTest : Spek({
+    val PASSWORD = "onap"
+
+    describe("SslContextFactory (OpenSSL)") {
+        val keys = OpenSslKeys(
+                privateKey = Paths.get("/", "tmp", "pk.pem"),
+                cert = Paths.get("/", "tmp", "cert.crt"),
+                trustedCert = Paths.get("/", "tmp", "clientCa.crt"))
+
+        given("config with security enabled") {
+            val sampleConfig = SecurityConfiguration(keys = Some(keys))
+
+            val cut = object : ServerSslContextFactory() {
+                override fun createSslContextWithConfiguredCerts(secConfig: SecurityConfiguration) =
+                    SslContextBuilder.forServer(resource("/ssl/ca.crt"), resource("/ssl/server.key")).toOption()
+
+                private fun resource(path: String) = ServerSslContextFactoryTest.javaClass.getResourceAsStream(path)
+            }
+
+            on("creation of SSL context") {
+                val result = cut.createSslContext(sampleConfig)
+
+                it("should be server context") {
+                    assertTrue(result.exists {
+                        it.isServer
+                    })
+                }
+
+                it("should use OpenSSL provider") {
+                    assertTrue(result.isDefined())
+                }
+
+                /*
+                 * It is too important to leave it untested on unit level.
+                 * Because of the Netty API design we need to do it this way.
+                 */
+                it("should turn on client authentication") {
+                    val clientAuth: ClientAuth = ReferenceCountedOpenSslContext::class.java
+                            .getDeclaredField("clientAuth")
+                            .run {
+                                isAccessible = true
+                                get(result.orNull()) as ClientAuth
+                            }
+                    Assertions.assertThat(clientAuth).isEqualTo(ClientAuth.REQUIRE)
+                }
+            }
+        }
+
+        given("config with SSL disabled") {
+            val securityConfiguration = SecurityConfiguration(
+                    sslDisable = true,
+                    keys = Some(keys)
+            )
+            val cut = ServerSslContextFactory()
+
+            on("creation of SSL context") {
+                val result = cut.createSslContext(securityConfiguration)
+
+                it("should not create any SSL context ") {
+                    assertThat(result.isDefined()).isFalse()
+                }
+            }
+        }
+    }
+
+    describe("SslContextFactory (JDK)") {
+        val keys = JdkKeys(
+                keyStore = resourceStreamProvider("/ssl/server.ks.pkcs12"),
+                keyStorePassword = PASSWORD.toCharArray(),
+                trustStore = resourceStreamProvider("/ssl/trust.pkcs12"),
+                trustStorePassword = PASSWORD.toCharArray()
+        )
+
+        given("config without disabled SSL") {
+            val sampleConfig = SecurityConfiguration(keys = Some(keys))
+            val cut = ServerSslContextFactory()
+
+            on("creation of SSL context") {
+                val result = cut.createSslContext(sampleConfig)
+
+                it("should work") {
+                    assertTrue(result.isDefined())
+                }
+
+                it("should be server context") {
+                    assertTrue(result.exists {
+                        it.isServer
+                    })
+                }
+
+                /*
+                 * It is too important to leave it untested on unit level.
+                 * Because of the Netty API design we need to do it this way.
+                 */
+                it("should turn on client authentication") {
+                    val clientAuth: ClientAuth = JdkSslContext::class.java
+                            .getDeclaredField("clientAuth")
+                            .run {
+                                isAccessible = true
+                                get(result.orNull()) as ClientAuth
+                            }
+                    Assertions.assertThat(clientAuth).isEqualTo(ClientAuth.REQUIRE)
+                }
+
+                it("should clear passwords so heap dumps won't contain them") {
+                    val xedPassword = PASSWORD.toCharArray()
+                    xedPassword.fill('x')
+                    Assertions.assertThat(keys.keyStorePassword).isEqualTo(xedPassword)
+                    Assertions.assertThat(keys.trustStorePassword).isEqualTo(xedPassword)
+                }
+            }
+        }
+    }
+})
+
+fun resourceStreamProvider(resource: String) = { ServerSslContextFactoryTest::class.java.getResourceAsStream(resource) }
diff --git a/hv-collector-ssl/src/test/resources/logback-test.xml b/hv-collector-ssl/src/test/resources/logback-test.xml
new file mode 100644
index 00000000..9a4eacfe
--- /dev/null
+++ b/hv-collector-ssl/src/test/resources/logback-test.xml
@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<configuration>
+  <property name="LOG_FILE"
+    value="${LOG_FILE:-${LOG_PATH:-${LOG_TEMP:-${java.io.tmpdir:-/tmp}}/}ves-hv.log}"/>
+  <property name="FILE_LOG_PATTERN" value="%d{yyyy-MM-dd'T'HH:mm:ss.SSSXXX,UTC} %-5level [%-40.40logger{10}] - %msg%n"/>
+
+  <appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender">
+    <encoder>
+      <pattern>
+        %d{yyyy-MM-dd'T'HH:mm:ss.SSSXXX,UTC} %highlight(%-5level) [%-40.40logger{10}] - %msg%n
+      </pattern>
+    </encoder>
+  </appender>
+
+    <appender name="ROLLING-FILE"
+      class="ch.qos.logback.core.rolling.RollingFileAppender">
+      <encoder>
+        <pattern>${FILE_LOG_PATTERN}</pattern>
+      </encoder>
+      <file>${LOG_FILE}</file>
+      <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
+        <fileNamePattern>${LOG_FILE}.%d{yyyy-MM-dd}.log</fileNamePattern>
+        <maxFileSize>50MB</maxFileSize>
+        <maxHistory>30</maxHistory>
+        <totalSizeCap>10GB</totalSizeCap>
+      </rollingPolicy>
+    </appender>
+
+  <logger name="org.onap.dcae.collectors.veshv" level="TRACE"/>
+
+  <root level="INFO">
+      <appender-ref ref="CONSOLE"/>
+      <appender-ref ref="ROLLING-FILE"/>
+    </root>
+</configuration>
diff --git a/hv-collector-ssl/src/test/resources/ssl/ca.crt b/hv-collector-ssl/src/test/resources/ssl/ca.crt
new file mode 100644
index 00000000..f9a05b90
--- /dev/null
+++ b/hv-collector-ssl/src/test/resources/ssl/ca.crt
@@ -0,0 +1,21 @@
+-----BEGIN CERTIFICATE-----
+MIIDbDCCAlSgAwIBAgIJAMsh09jY3jSBMA0GCSqGSIb3DQEBCwUAMEsxCzAJBgNV
+BAYTAlBMMQswCQYDVQQIDAJETDEQMA4GA1UEBwwHV3JvY2xhdzEOMAwGA1UECgwF
+Tm9raWExDTALBgNVBAsMBE1BTk8wHhcNMTgwODEzMTE1OTE5WhcNMTkwODEzMTE1
+OTE5WjBLMQswCQYDVQQGEwJQTDELMAkGA1UECAwCREwxEDAOBgNVBAcMB1dyb2Ns
+YXcxDjAMBgNVBAoMBU5va2lhMQ0wCwYDVQQLDARNQU5PMIIBIjANBgkqhkiG9w0B
+AQEFAAOCAQ8AMIIBCgKCAQEAyIs4sk5SlBRltDHZDDIGHdazzdduPRKdDBMUTE5i
+++iZe1MU9WnbPWgbnfj/1DN+VbbJEa32agDXBhS9mPiSrflDe8oqPPk12miiflsY
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+5rmEoDqP191x+tOxp/Xg8j+wcAK/dVy1Q3xQQZCW84rv0TBHbdaAPamBLUzHeW3W
+F7BpnVhn1NfYVOKx5W0NfA==
+-----END CERTIFICATE-----
diff --git a/hv-collector-ssl/src/test/resources/ssl/server.crt b/hv-collector-ssl/src/test/resources/ssl/server.crt
new file mode 100644
index 00000000..2b06108b
--- /dev/null
+++ b/hv-collector-ssl/src/test/resources/ssl/server.crt
@@ -0,0 +1,19 @@
+-----BEGIN CERTIFICATE-----
+MIIDEjCCAfoCCQCId29lGbm5LjANBgkqhkiG9w0BAQsFADBLMQswCQYDVQQGEwJQ
+TDELMAkGA1UECAwCREwxEDAOBgNVBAcMB1dyb2NsYXcxDjAMBgNVBAoMBU5va2lh
+MQ0wCwYDVQQLDARNQU5PMB4XDTE4MDgxMzEyMDAyNFoXDTE5MDgwODEyMDAyNFow
+SzELMAkGA1UEBhMCUEwxCzAJBgNVBAgMAkRMMRAwDgYDVQQHDAdXcm9jbGF3MQ4w
+DAYDVQQKDAVOb2tpYTENMAsGA1UECwwETUFOTzCCASIwDQYJKoZIhvcNAQEBBQAD
+ggEPADCCAQoCggEBALbblOyqeJayotBiY6aZnGWnMHCHNTileJF8hkFS5P5qM9BU
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+bw3YVASE2efrq5QWHC0maIxDAHzI/kmWGH8F0s8S6QRH/7fstvxaNaSArzQB/thW
+qIWs7AufUSsLMwtcXQ6KdYNbnaMwTynuuK+ANilcLvV8GxRAzXgFdoWZ2OuJRyzu
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+P84PY3lv1X3NJCGrfVByh2lFWParKA==
+-----END CERTIFICATE-----
diff --git a/hv-collector-ssl/src/test/resources/ssl/server.key b/hv-collector-ssl/src/test/resources/ssl/server.key
new file mode 100644
index 00000000..40e25932
--- /dev/null
+++ b/hv-collector-ssl/src/test/resources/ssl/server.key
@@ -0,0 +1,28 @@
+-----BEGIN PRIVATE KEY-----
+MIIEvQIBADANBgkqhkiG9w0BAQEFAASCBKcwggSjAgEAAoIBAQC225TsqniWsqLQ
+YmOmmZxlpzBwhzU4pXiRfIZBUuT+ajPQVFx+zVv6ecEjXEFgQfNR60VZ3h6Zus32
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+8m0n3gIT/+Lr+it63cgk8SA=
+-----END PRIVATE KEY-----
diff --git a/hv-collector-ssl/src/test/resources/ssl/server.ks.pkcs12 b/hv-collector-ssl/src/test/resources/ssl/server.ks.pkcs12
new file mode 100644
index 00000000..a97eb65a
--- /dev/null
+++ b/hv-collector-ssl/src/test/resources/ssl/server.ks.pkcs12
diff --git a/hv-collector-ssl/src/test/resources/ssl/trust.pkcs12 b/hv-collector-ssl/src/test/resources/ssl/trust.pkcs12
new file mode 100644
index 00000000..01b61373
--- /dev/null
+++ b/hv-collector-ssl/src/test/resources/ssl/trust.pkcs12