.github/workflows/ci-it.yml

@@ -15,10 +15,10 @@ jobs:
     strategy:
       matrix:
         jdk: [ 11, 17, 21 ]
-        vault: [ '1.2.0', '1.19.0' ]
+        vault: [ '1.2.0', '1.18.2' ]
         include:
           - jdk: 21
-            vault: '1.19.0'
+            vault: '1.18.2'
             analysis: true
     steps:
       - name: Checkout

CHANGELOG.md

@@ -1,25 +1,3 @@
-## 1.5.0 (2025-04-13)
-
-### Deprecations
-* `read...Credentials()` methods for specific database mounts (#92)
-
-### Features
-* Support Vault transit API (#89)
-* Support PEM certificate string from `VAULT_CACERT` environment variable (#93)
-
-### Improvements
-* Replace deprecated `java.net.URL` usage with `java.net.URI` (#94)
-
-### Fix
-* Fix initialization from environment without explicit port
-
-### Dependencies
-* Updated Jackson to 2.18.3 (#90)
-
-### Test
-* Tested against Vault 1.2 to 1.19
-
-
 ## 1.4.0 (2024-12-07)
 
 ### Removal

README.md

@@ -28,11 +28,10 @@ Java Vault Connector is a connector library for [Vault](https://www.vaultproject
     * Delete secrets
     * Renew/revoke leases
     * Raw secret content or JSON decoding
+    * SQL secret handling
     * KV v1 and v2 support
-    * Database secret handling
-* Transit API support
 * Connector Factory with builder pattern
-* Tested against Vault 1.2 to 1.19
+* Tested against Vault 1.2 to 1.18
 
 
 ## Maven Artifact
@@ -40,7 +39,7 @@ Java Vault Connector is a connector library for [Vault](https://www.vaultproject
 <dependency>
     <groupId>de.stklcode.jvault</groupId>
     <artifactId>jvault-connector</artifactId>
-    <version>1.5.0</version>
+    <version>1.4.0</version>
 </dependency>
 ```
 

pom.xml

@@ -4,7 +4,7 @@
 
     <groupId>de.stklcode.jvault</groupId>
     <artifactId>jvault-connector</artifactId>
-    <version>1.5.1-SNAPSHOT</version>
+    <version>1.4.0</version>
 
     <packaging>jar</packaging>
 
@@ -33,7 +33,6 @@
         <connection>scm:git:git://github.com/stklcode/jvaultconnector.git</connection>
         <developerConnection>scm:git:git@github.com:stklcode/jvaultconnector.git</developerConnection>
         <url>https://github.com/stklcode/jvaultconnector</url>
-        <tag>HEAD</tag>
     </scm>
 
     <issueManagement>
@@ -50,24 +49,24 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
-             <version>2.18.3</version>
+             <version>2.18.2</version>
         </dependency>
         <dependency>
             <groupId>com.fasterxml.jackson.datatype</groupId>
             <artifactId>jackson-datatype-jsr310</artifactId>
-            <version>2.18.3</version>
+            <version>2.18.2</version>
         </dependency>
 
         <dependency>
             <groupId>org.junit.jupiter</groupId>
             <artifactId>junit-jupiter</artifactId>
-            <version>5.12.1</version>
+            <version>5.11.3</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>org.mockito</groupId>
             <artifactId>mockito-core</artifactId>
-            <version>5.17.0</version>
+            <version>5.14.2</version>
             <scope>test</scope>
         </dependency>
         <dependency>
@@ -79,25 +78,25 @@
         <dependency>
             <groupId>org.wiremock</groupId>
             <artifactId>wiremock</artifactId>
-            <version>3.13.0</version>
+            <version>3.10.0</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>commons-io</groupId>
             <artifactId>commons-io</artifactId>
-            <version>2.19.0</version>
+            <version>2.18.0</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>nl.jqno.equalsverifier</groupId>
             <artifactId>equalsverifier</artifactId>
-            <version>3.19.3</version>
+            <version>3.17.5</version>
             <scope>test</scope>
         </dependency>
         <dependency>
             <groupId>org.awaitility</groupId>
             <artifactId>awaitility</artifactId>
-            <version>4.3.0</version>
+            <version>4.2.2</version>
             <scope>test</scope>
         </dependency>
     </dependencies>
@@ -108,7 +107,7 @@
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-compiler-plugin</artifactId>
-                    <version>3.14.0</version>
+                    <version>3.13.0</version>
                     <configuration>
                         <release>11</release>
                     </configuration>
@@ -116,17 +115,17 @@
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-clean-plugin</artifactId>
-                    <version>3.4.1</version>
+                    <version>3.4.0</version>
                 </plugin>
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-deploy-plugin</artifactId>
-                    <version>3.1.4</version>
+                    <version>3.1.3</version>
                 </plugin>
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-failsafe-plugin</artifactId>
-                    <version>3.5.3</version>
+                    <version>3.5.2</version>
                     <configuration>
                         <argLine>
                             @{argLine}
@@ -137,7 +136,7 @@
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-install-plugin</artifactId>
-                    <version>3.1.4</version>
+                    <version>3.1.3</version>
                 </plugin>
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
@@ -157,7 +156,7 @@
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-surefire-plugin</artifactId>
-                    <version>3.5.3</version>
+                    <version>3.5.2</version>
                     <configuration>
                         <argLine>
                             @{argLine}
@@ -180,41 +179,15 @@
                 <plugin>
                     <groupId>org.jacoco</groupId>
                     <artifactId>jacoco-maven-plugin</artifactId>
-                    <version>0.8.13</version>
+                    <version>0.8.12</version>
                 </plugin>
                 <plugin>
                     <groupId>org.sonarsource.scanner.maven</groupId>
                     <artifactId>sonar-maven-plugin</artifactId>
-                    <version>5.1.0.4751</version>
+                    <version>5.0.0.4389</version>
                 </plugin>
             </plugins>
         </pluginManagement>
-
-        <plugins>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-enforcer-plugin</artifactId>
-                <version>3.5.0</version>
-                <executions>
-                    <execution>
-                        <id>enforce-versions</id>
-                        <goals>
-                            <goal>enforce</goal>
-                        </goals>
-                        <configuration>
-                            <rules>
-                                <requireMavenVersion>
-                                    <version>[3.6.3,)</version>
-                                </requireMavenVersion>
-                                <requireJavaVersion>
-                                    <version>[11,)</version>
-                                </requireJavaVersion>
-                            </rules>
-                        </configuration>
-                    </execution>
-                </executions>
-            </plugin>
-        </plugins>
     </build>
 
     <profiles>
@@ -251,7 +224,7 @@
                     <plugin>
                         <groupId>org.apache.maven.plugins</groupId>
                         <artifactId>maven-javadoc-plugin</artifactId>
-                        <version>3.11.2</version>
+                        <version>3.11.1</version>
                         <configuration>
                             <source>11</source>
                         </configuration>
@@ -369,7 +342,7 @@
                     <plugin>
                         <groupId>org.owasp</groupId>
                         <artifactId>dependency-check-maven</artifactId>
-                        <version>12.1.1</version>
+                        <version>11.1.1</version>
                         <configuration>
                             <nvdApiKey>${env.NVD_API_KEY}</nvdApiKey>
                             <nvdDatafeedUrl>${env.NVD_DATAFEED_URL}</nvdDatafeedUrl>
@@ -393,7 +366,7 @@
                     <plugin>
                         <groupId>org.sonatype.central</groupId>
                         <artifactId>central-publishing-maven-plugin</artifactId>
-                        <version>0.7.0</version>
+                        <version>0.6.0</version>
                         <extensions>true</extensions>
                         <configuration>
                             <publishingServerId>central</publishingServerId>

src/main/java/de/stklcode/jvault/connector/HTTPVaultConnector.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -68,11 +68,6 @@ public class HTTPVaultConnector implements VaultConnector {
     private static final String PATH_UNDELETE = "/undelete/";
     private static final String PATH_DESTROY = "/destroy/";
 
-    private static final String PATH_TRANSIT = "transit";
-    private static final String PATH_TRANSIT_ENCRYPT = PATH_TRANSIT + "/encrypt/";
-    private static final String PATH_TRANSIT_DECRYPT = PATH_TRANSIT + "/decrypt/";
-    private static final String PATH_TRANSIT_HASH = PATH_TRANSIT + "/hash/";
-
     private final RequestHelper request;
 
     private boolean authorized = false;     // Authorization status.
@@ -651,47 +646,6 @@ public class HTTPVaultConnector implements VaultConnector {
         return true;
     }
 
-    @Override
-    public final TransitResponse transitEncrypt(final String keyName, final String plaintext)
-        throws VaultConnectorException {
-        requireAuth();
-
-        Map<String, Object> payload = mapOf(
-            "plaintext", plaintext
-        );
-
-        return request.post(PATH_TRANSIT_ENCRYPT + keyName, payload, token, TransitResponse.class);
-    }
-
-    @Override
-    public final TransitResponse transitDecrypt(final String keyName, final String ciphertext)
-        throws VaultConnectorException {
-        requireAuth();
-
-        Map<String, Object> payload = mapOf(
-            "ciphertext", ciphertext
-        );
-
-        return request.post(PATH_TRANSIT_DECRYPT + keyName, payload, token, TransitResponse.class);
-    }
-
-    @Override
-    public final TransitResponse transitHash(final String algorithm, final String input, final String format)
-        throws VaultConnectorException {
-        if (format != null && !"hex".equals(format) && !"base64".equals(format)) {
-            throw new IllegalArgumentException("Unsupported format " + format);
-        }
-
-        requireAuth();
-
-        Map<String, Object> payload = mapOf(
-            "input", input,
-            "format", format
-        );
-
-        return request.post(PATH_TRANSIT_HASH + algorithm, payload, token, TransitResponse.class);
-    }
-
     /**
      * Check for required authorization.
      *

src/main/java/de/stklcode/jvault/connector/HTTPVaultConnectorBuilder.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -20,17 +20,18 @@ import de.stklcode.jvault.connector.exception.ConnectionException;
 import de.stklcode.jvault.connector.exception.TlsException;
 import de.stklcode.jvault.connector.exception.VaultConnectorException;
 
-import java.io.ByteArrayInputStream;
 import java.io.IOException;
+import java.net.MalformedURLException;
 import java.net.URI;
 import java.net.URISyntaxException;
-import java.nio.charset.StandardCharsets;
+import java.net.URL;
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.Paths;
 import java.security.cert.CertificateException;
 import java.security.cert.CertificateFactory;
 import java.security.cert.X509Certificate;
+import java.util.Objects;
 
 /**
  * Vault Connector Builder implementation for HTTP Vault connectors.
@@ -95,14 +96,10 @@ public final class HTTPVaultConnectorBuilder {
      * @since 1.0
      */
     public HTTPVaultConnectorBuilder withBaseURL(final URI baseURL) {
-        String path = baseURL.getPath();
-        if (path == null || path.isBlank()) {
-            path = DEFAULT_PREFIX;
-        }
-        return withTLS(!("http".equalsIgnoreCase(baseURL.getScheme())))
+        return withTLS(!("http".equalsIgnoreCase(Objects.requireNonNullElse(baseURL.getScheme(), ""))))
                 .withHost(baseURL.getHost())
                 .withPort(baseURL.getPort())
-            .withPrefix(path);
+                .withPrefix(baseURL.getPath());
     }
 
     /**
@@ -304,10 +301,13 @@ public final class HTTPVaultConnectorBuilder {
      */
     public HTTPVaultConnectorBuilder fromEnv() throws VaultConnectorException {
         /* Parse URL from environment variable */
-        if (System.getenv(ENV_VAULT_ADDR) != null && !System.getenv(ENV_VAULT_ADDR).isBlank()) {
+        if (System.getenv(ENV_VAULT_ADDR) != null && !System.getenv(ENV_VAULT_ADDR).trim().isEmpty()) {
             try {
-                withBaseURL(System.getenv(ENV_VAULT_ADDR));
-            } catch (URISyntaxException e) {
+                var url = new URL(System.getenv(ENV_VAULT_ADDR));
+                this.host = url.getHost();
+                this.port = url.getPort();
+                this.tls = url.getProtocol().equals("https");
+            } catch (MalformedURLException e) {
                 throw new ConnectionException("URL provided in environment variable malformed", e);
             }
         }
@@ -315,7 +315,7 @@ public final class HTTPVaultConnectorBuilder {
         /* Read number of retries */
         if (System.getenv(ENV_VAULT_MAX_RETRIES) != null) {
             try {
-                withNumberOfRetries(Integer.parseInt(System.getenv(ENV_VAULT_MAX_RETRIES)));
+                numberOfRetries = Integer.parseInt(System.getenv(ENV_VAULT_MAX_RETRIES));
             } catch (NumberFormatException ignored) {
                 /* Ignore malformed values. */
             }
@@ -325,12 +325,8 @@ public final class HTTPVaultConnectorBuilder {
         token = System.getenv(ENV_VAULT_TOKEN);
 
         /* Parse certificate, if set */
-        if (System.getenv(ENV_VAULT_CACERT) != null && !System.getenv(ENV_VAULT_CACERT).isBlank()) {
-            X509Certificate cert = certificateFromString(System.getenv(ENV_VAULT_CACERT));
-            if (cert == null) {
-                cert = certificateFromFile(Paths.get(System.getenv(ENV_VAULT_CACERT)));
-            }
-            return withTrustedCA(cert);
+        if (System.getenv(ENV_VAULT_CACERT) != null && !System.getenv(ENV_VAULT_CACERT).trim().isEmpty()) {
+            return withTrustedCA(Paths.get(System.getenv(ENV_VAULT_CACERT)));
         }
         return this;
     }
@@ -402,28 +398,6 @@ public final class HTTPVaultConnectorBuilder {
         return con;
     }
 
-    /**
-     * Read given certificate file to X.509 certificate.
-     *
-     * @param cert Certificate string (optionally PEM)
-     * @return X.509 Certificate object if parseable, else {@code null}
-     * @throws TlsException on error
-     * @since 1.5.0
-     */
-    private X509Certificate certificateFromString(final String cert) throws TlsException {
-        // Check if PEM header is present in given string
-        if (cert.contains("-BEGIN ") && cert.contains("-END")) {
-            try (var is = new ByteArrayInputStream(cert.getBytes(StandardCharsets.UTF_8))) {
-                return (X509Certificate) CertificateFactory.getInstance("X.509").generateCertificate(is);
-            } catch (IOException | CertificateException e) {
-                throw new TlsException("Unable to read certificate.", e);
-            }
-        }
-
-        // Not am PEM string, skip
-        return null;
-    }
-
     /**
      * Read given certificate file to X.509 certificate.
      *

src/main/java/de/stklcode/jvault/connector/VaultConnector.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -21,7 +21,10 @@ import de.stklcode.jvault.connector.model.*;
 import de.stklcode.jvault.connector.model.response.*;
 
 import java.io.Serializable;
-import java.util.*;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
 
 /**
  * Vault Connector interface.
@@ -671,82 +674,6 @@ public interface VaultConnector extends AutoCloseable, Serializable {
      */
     boolean deleteTokenRole(final String name) throws VaultConnectorException;
 
-    /**
-     * Encrypt plaintext via transit engine from Vault.
-     *
-     * @param keyName   Transit key name
-     * @param plaintext Text to encrypt (Base64 encoded)
-     * @return Transit response
-     * @throws VaultConnectorException on error
-     * @since 1.5.0
-     */
-    TransitResponse transitEncrypt(final String keyName, final String plaintext) throws VaultConnectorException;
-
-    /**
-     * Encrypt plaintext via transit engine from Vault.
-     *
-     * @param keyName   Transit key name
-     * @param plaintext Binary data to encrypt
-     * @return Transit response
-     * @throws VaultConnectorException on error
-     * @since 1.5.0
-     */
-    default TransitResponse transitEncrypt(final String keyName, final byte[] plaintext)
-        throws VaultConnectorException {
-        return transitEncrypt(keyName, Base64.getEncoder().encodeToString(plaintext));
-    }
-
-    /**
-     * Decrypt ciphertext via transit engine from Vault.
-     *
-     * @param keyName    Transit key name
-     * @param ciphertext Text to decrypt
-     * @return Transit response
-     * @throws VaultConnectorException on error
-     * @since 1.5.0
-     */
-    TransitResponse transitDecrypt(final String keyName, final String ciphertext) throws VaultConnectorException;
-
-    /**
-     * Hash data in hex format via transit engine from Vault.
-     *
-     * @param algorithm Specifies the hash algorithm to use
-     * @param input     Data to hash
-     * @return Transit response
-     * @throws VaultConnectorException on error
-     * @since 1.5.0
-     */
-    default TransitResponse transitHash(final String algorithm, final String input) throws VaultConnectorException {
-        return transitHash(algorithm, input, "hex");
-    }
-
-    /**
-     * Hash data via transit engine from Vault.
-     *
-     * @param algorithm Specifies the hash algorithm to use
-     * @param input     Data to hash (Base64 encoded)
-     * @param format    Specifies the output encoding (hex/base64)
-     * @return Transit response
-     * @throws VaultConnectorException on error
-     * @since 1.5.0
-     */
-    TransitResponse transitHash(final String algorithm, final String input, final String format)
-        throws VaultConnectorException;
-
-    /**
-     * Hash data via transit engine from Vault.
-     *
-     * @param algorithm Specifies the hash algorithm to use
-     * @param input     Data to hash
-     * @return Transit response
-     * @throws VaultConnectorException on error
-     * @since 1.5.0
-     */
-    default TransitResponse transitHash(final String algorithm, final byte[] input, final String format)
-        throws VaultConnectorException {
-        return transitHash(algorithm, Base64.getEncoder().encodeToString(input), format);
-    }
-
     /**
      * Read credentials for MySQL backend at default mount point.
      *
@@ -754,9 +681,7 @@ public interface VaultConnector extends AutoCloseable, Serializable {
      * @return the credentials response
      * @throws VaultConnectorException on error
      * @since 0.5.0
-     * @deprecated use {@link #readDbCredentials(String, String)} your MySQL mountpoint
      */
-    @Deprecated(since = "1.5.0", forRemoval = true)
     default CredentialsResponse readMySqlCredentials(final String role) throws VaultConnectorException {
         return readDbCredentials(role, "mysql");
     }
@@ -768,9 +693,7 @@ public interface VaultConnector extends AutoCloseable, Serializable {
      * @return the credentials response
      * @throws VaultConnectorException on error
      * @since 0.5.0
-     * @deprecated use {@link #readDbCredentials(String, String)} your PostgreSQL mountpoint
      */
-    @Deprecated(since = "1.5.0", forRemoval = true)
     default CredentialsResponse readPostgreSqlCredentials(final String role) throws VaultConnectorException {
         return readDbCredentials(role, "postgresql");
     }
@@ -782,32 +705,28 @@ public interface VaultConnector extends AutoCloseable, Serializable {
      * @return the credentials response
      * @throws VaultConnectorException on error
      * @since 0.5.0
-     * @deprecated use {@link #readDbCredentials(String, String)} your MSSQL mountpoint
      */
-    @Deprecated(since = "1.5.0", forRemoval = true)
     default CredentialsResponse readMsSqlCredentials(final String role) throws VaultConnectorException {
         return readDbCredentials(role, "mssql");
     }
 
     /**
-     * Read credentials for MongoDB backend at default mount point.
+     * Read credentials for MSSQL backend at default mount point.
      *
      * @param role the role name
      * @return the credentials response
      * @throws VaultConnectorException on error
      * @since 0.5.0
-     * @deprecated use {@link #readDbCredentials(String, String)} your MongoDB mountpoint
      */
-    @Deprecated(since = "1.5.0", forRemoval = true)
     default CredentialsResponse readMongoDbCredentials(final String role) throws VaultConnectorException {
         return readDbCredentials(role, "mongodb");
     }
 
     /**
-     * Read credentials for database backends.
+     * Read credentials for SQL backends.
      *
      * @param role  the role name
-     * @param mount mount point of the database backend
+     * @param mount mount point of the SQL backend
      * @return the credentials response
      * @throws VaultConnectorException on error
      * @since 0.5.0

src/main/java/de/stklcode/jvault/connector/exception/AuthorizationRequiredException.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/de/stklcode/jvault/connector/exception/ConnectionException.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/de/stklcode/jvault/connector/exception/InvalidRequestException.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/de/stklcode/jvault/connector/exception/InvalidResponseException.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/de/stklcode/jvault/connector/exception/PermissionDeniedException.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/de/stklcode/jvault/connector/exception/TlsException.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/de/stklcode/jvault/connector/exception/VaultConnectorException.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/de/stklcode/jvault/connector/exception/package-info.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/de/stklcode/jvault/connector/internal/Error.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/de/stklcode/jvault/connector/internal/RequestHelper.java

@@ -2,8 +2,8 @@ package de.stklcode.jvault.connector.internal;
 
 import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.databind.DeserializationFeature;
+import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.SerializationFeature;
-import com.fasterxml.jackson.databind.json.JsonMapper;
 import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
 import de.stklcode.jvault.connector.exception.*;
 import de.stklcode.jvault.connector.model.response.ErrorResponse;
@@ -44,7 +44,7 @@ public final class RequestHelper implements Serializable {
     private final int retries;                      // Number of retries on 5xx errors.
     private final String tlsVersion;                // TLS version (#22).
     private final X509Certificate trustedCaCert;    // Trusted CA certificate.
-    private final JsonMapper jsonMapper;
+    private final ObjectMapper jsonMapper;
 
     /**
      * Constructor of the request helper.
@@ -65,11 +65,10 @@ public final class RequestHelper implements Serializable {
         this.timeout = timeout;
         this.tlsVersion = tlsVersion;
         this.trustedCaCert = trustedCaCert;
-        this.jsonMapper = JsonMapper.builder()
-            .addModule(new JavaTimeModule())
+        this.jsonMapper = new ObjectMapper()
+                .registerModule(new JavaTimeModule())
                 .enable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS)
-            .disable(DeserializationFeature.ADJUST_DATES_TO_CONTEXT_TIME_ZONE)
-            .build();
+                .disable(DeserializationFeature.ADJUST_DATES_TO_CONTEXT_TIME_ZONE);
     }
 
     /**

src/main/java/de/stklcode/jvault/connector/model/AppRole.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/de/stklcode/jvault/connector/model/AppRoleSecret.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/de/stklcode/jvault/connector/model/AuthBackend.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/de/stklcode/jvault/connector/model/Token.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/de/stklcode/jvault/connector/model/TokenRole.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/de/stklcode/jvault/connector/model/package-info.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/de/stklcode/jvault/connector/model/response/AppRoleResponse.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/de/stklcode/jvault/connector/model/response/AppRoleSecretResponse.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/de/stklcode/jvault/connector/model/response/AuthMethodsResponse.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/de/stklcode/jvault/connector/model/response/AuthResponse.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/de/stklcode/jvault/connector/model/response/CredentialsResponse.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/de/stklcode/jvault/connector/model/response/ErrorResponse.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/de/stklcode/jvault/connector/model/response/HealthResponse.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/de/stklcode/jvault/connector/model/response/HelpResponse.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/de/stklcode/jvault/connector/model/response/MetaSecretResponse.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/de/stklcode/jvault/connector/model/response/MetadataResponse.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/de/stklcode/jvault/connector/model/response/PlainSecretResponse.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/de/stklcode/jvault/connector/model/response/RawDataResponse.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/de/stklcode/jvault/connector/model/response/SealResponse.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/de/stklcode/jvault/connector/model/response/SecretListResponse.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/de/stklcode/jvault/connector/model/response/SecretResponse.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -18,8 +18,8 @@ package de.stklcode.jvault.connector.model.response;
 
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 import com.fasterxml.jackson.databind.DeserializationFeature;
+import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.SerializationFeature;
-import com.fasterxml.jackson.databind.json.JsonMapper;
 import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
 import de.stklcode.jvault.connector.exception.InvalidResponseException;
 import de.stklcode.jvault.connector.model.response.embedded.VersionMetadata;
@@ -85,11 +85,10 @@ public abstract class SecretResponse extends VaultDataResponse {
             } else if (type.isInstance(rawValue)) {
                 return type.cast(rawValue);
             } else {
-                var om = JsonMapper.builder()
-                    .addModule(new JavaTimeModule())
+                var om = new ObjectMapper()
+                        .registerModule(new JavaTimeModule())
                         .enable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS)
-                    .disable(DeserializationFeature.ADJUST_DATES_TO_CONTEXT_TIME_ZONE)
-                    .build();
+                        .disable(DeserializationFeature.ADJUST_DATES_TO_CONTEXT_TIME_ZONE);
 
                 if (rawValue instanceof String) {
                     return om.readValue((String) rawValue, type);

src/main/java/de/stklcode/jvault/connector/model/response/SecretVersionResponse.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/de/stklcode/jvault/connector/model/response/TokenResponse.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/de/stklcode/jvault/connector/model/response/TokenRoleResponse.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/de/stklcode/jvault/connector/model/response/TransitResponse.java

@@ -1,92 +0,0 @@
-/*
- * Copyright 2016-2025 Stefan Kalscheuer
- *
- * 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.
- */
-
-package de.stklcode.jvault.connector.model.response;
-
-import com.fasterxml.jackson.annotation.JsonSetter;
-
-import java.util.Map;
-import java.util.Objects;
-
-/**
- * Response entity for transit operations.
- *
- * @author Stefan Kalscheuer
- * @since 1.5.0
- */
-public class TransitResponse extends VaultDataResponse {
-
-    private static final long serialVersionUID = 6873804240772242771L;
-
-    private String ciphertext;
-    private String plaintext;
-    private String sum;
-
-    @JsonSetter("data")
-    private void setData(Map<String, String> data) {
-        ciphertext = data.get("ciphertext");
-        plaintext = data.get("plaintext");
-        sum = data.get("sum");
-    }
-
-    /**
-     * Get ciphertext.
-     * Populated after encryption.
-     *
-     * @return Ciphertext
-     */
-    public String getCiphertext() {
-        return ciphertext;
-    }
-
-    /**
-     * Get plaintext.
-     * Base64 encoded, populated after decryption.
-     *
-     * @return Plaintext
-     */
-    public String getPlaintext() {
-        return plaintext;
-    }
-
-    /**
-     * Get hash sum.
-     * Hex or Base64 string. Populated after hashing.
-     *
-     * @return Hash sum
-     */
-    public String getSum() {
-        return sum;
-    }
-
-    @Override
-    public boolean equals(Object o) {
-        if (this == o) {
-            return true;
-        } else if (o == null || getClass() != o.getClass() || !super.equals(o)) {
-            return false;
-        }
-        TransitResponse that = (TransitResponse) o;
-        return Objects.equals(ciphertext, that.ciphertext) &&
-            Objects.equals(plaintext, that.plaintext) &&
-            Objects.equals(sum, that.sum);
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hash(super.hashCode(), ciphertext, plaintext, sum);
-    }
-}

src/main/java/de/stklcode/jvault/connector/model/response/VaultDataResponse.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -115,7 +115,6 @@ public abstract class VaultDataResponse implements VaultResponse {
     public final String getMountType() {
         return mountType;
     }
-
     @Override
     public boolean equals(Object o) {
         if (this == o) {

src/main/java/de/stklcode/jvault/connector/model/response/VaultResponse.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/de/stklcode/jvault/connector/model/response/embedded/AuthData.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/de/stklcode/jvault/connector/model/response/embedded/AuthMethod.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/de/stklcode/jvault/connector/model/response/embedded/MfaConstraintAny.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/de/stklcode/jvault/connector/model/response/embedded/MfaMethodId.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/de/stklcode/jvault/connector/model/response/embedded/MfaRequirement.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/de/stklcode/jvault/connector/model/response/embedded/SecretMetadata.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/de/stklcode/jvault/connector/model/response/embedded/TokenData.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/de/stklcode/jvault/connector/model/response/embedded/VersionMetadata.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/de/stklcode/jvault/connector/model/response/embedded/WrapInfo.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/de/stklcode/jvault/connector/model/response/embedded/package-info.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/de/stklcode/jvault/connector/model/response/package-info.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/de/stklcode/jvault/connector/package-info.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/main/java/module-info.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/test/java/de/stklcode/jvault/connector/HTTPVaultConnectorBuilderTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -25,10 +25,7 @@ import org.junit.jupiter.api.io.TempDir;
 import java.io.File;
 import java.lang.reflect.Field;
 import java.net.URISyntaxException;
-import java.nio.file.Files;
 import java.nio.file.NoSuchFileException;
-import java.nio.file.Paths;
-import java.util.concurrent.atomic.AtomicReference;
 
 import static com.github.stefanbirkner.systemlambda.SystemLambda.withEnvironmentVariable;
 import static org.junit.jupiter.api.Assertions.*;
@@ -41,8 +38,6 @@ import static org.junit.jupiter.api.Assertions.*;
  */
 class HTTPVaultConnectorBuilderTest {
     private static final String VAULT_ADDR = "https://localhost:8201";
-    private static final String VAULT_ADDR_2 = "http://localhost";
-    private static final String VAULT_ADDR_3 = "https://localhost/vault/";
     private static final Integer VAULT_MAX_RETRIES = 13;
     private static final String VAULT_TOKEN = "00001111-2222-3333-4444-555566667777";
 
@@ -117,22 +112,6 @@ class HTTPVaultConnectorBuilderTest {
 
             return null;
         });
-        withVaultEnv(VAULT_ADDR_2, null, null, null).execute(() -> {
-            HTTPVaultConnectorBuilder builder = assertDoesNotThrow(
-                    () -> HTTPVaultConnector.builder().fromEnv(),
-                    "Factory creation from minimal environment failed"
-            );
-            assertEquals(VAULT_ADDR_2 + "/v1/", getRequestHelperPrivate(builder.build(), "baseURL"), "URL without port not set correctly");
-            return null;
-        });
-        withVaultEnv(VAULT_ADDR_3, null, null, null).execute(() -> {
-            HTTPVaultConnectorBuilder builder = assertDoesNotThrow(
-                    () -> HTTPVaultConnector.builder().fromEnv(),
-                    "Factory creation from minimal environment failed"
-            );
-            assertEquals(VAULT_ADDR_3, getRequestHelperPrivate(builder.build(), "baseURL"), "URL with custom path not set correctly");
-            return null;
-        });
 
         // Provide address and number of retries.
         withVaultEnv(VAULT_ADDR, null, VAULT_MAX_RETRIES.toString(), null).execute(() -> {
@@ -149,6 +128,19 @@ class HTTPVaultConnectorBuilderTest {
             return null;
         });
 
+        // Provide CA certificate.
+        String vaultCacert = tempDir.toString() + "/doesnotexist";
+        withVaultEnv(VAULT_ADDR, vaultCacert, VAULT_MAX_RETRIES.toString(), null).execute(() -> {
+            TlsException e = assertThrows(
+                    TlsException.class,
+                    () -> HTTPVaultConnector.builder().fromEnv(),
+                    "Creation with unknown cert path failed"
+            );
+            assertEquals(vaultCacert, assertInstanceOf(NoSuchFileException.class, e.getCause()).getFile());
+
+            return null;
+        });
+
         // Automatic authentication.
         withVaultEnv(VAULT_ADDR, null, VAULT_MAX_RETRIES.toString(), VAULT_TOKEN).execute(() -> {
             HTTPVaultConnectorBuilder builder = assertDoesNotThrow(
@@ -172,59 +164,6 @@ class HTTPVaultConnectorBuilderTest {
         });
     }
 
-    /**
-     * Test CA certificate handling from environment variables
-     */
-    @Test
-    void testCertificateFromEnv() throws Exception {
-        // From direct PEM content
-        String pem = Files.readString(Paths.get(getClass().getResource("/tls/ca.pem").toURI()));
-        AtomicReference<Object> certFromPem = new AtomicReference<>();
-        withVaultEnv(VAULT_ADDR, pem, null, null).execute(() -> {
-            HTTPVaultConnectorBuilder builder = assertDoesNotThrow(
-                    () -> HTTPVaultConnector.builder().fromEnv(),
-                    "Builder with PEM certificate from environment failed"
-            );
-            HTTPVaultConnector connector = builder.build();
-
-            certFromPem.set(getRequestHelperPrivate(connector, "trustedCaCert"));
-            assertNotNull(certFromPem.get(), "Trusted CA cert from PEM not set");
-
-            return null;
-        });
-
-        // From file path
-        String file = Paths.get(getClass().getResource("/tls/ca.pem").toURI()).toString();
-        AtomicReference<Object> certFromFile = new AtomicReference<>();
-        withVaultEnv(VAULT_ADDR, file, null, null).execute(() -> {
-            HTTPVaultConnectorBuilder builder = assertDoesNotThrow(
-                    () -> HTTPVaultConnector.builder().fromEnv(),
-                    "Builder with certificate path from environment failed"
-            );
-            HTTPVaultConnector connector = builder.build();
-
-            certFromFile.set(getRequestHelperPrivate(connector, "trustedCaCert"));
-            assertNotNull(certFromFile.get(), "Trusted CA cert from file not set");
-
-            return null;
-        });
-
-        assertEquals(certFromPem.get(), certFromFile.get(), "Certificates from PEM and file should be equal");
-
-        // Non-existing path CA certificate path
-        String doesNotExist = tempDir.toString() + "/doesnotexist";
-        withVaultEnv(VAULT_ADDR, doesNotExist, VAULT_MAX_RETRIES.toString(), null).execute(() -> {
-            TlsException e = assertThrows(
-                    TlsException.class,
-                    () -> HTTPVaultConnector.builder().fromEnv(),
-                    "Creation with unknown cert path failed"
-            );
-            assertEquals(doesNotExist, assertInstanceOf(NoSuchFileException.class, e.getCause()).getFile());
-
-            return null;
-        });
-    }
-
     private SystemLambda.WithEnvironmentVariables withVaultEnv(String vaultAddr, String vaultCacert, String vaultMaxRetries, String vaultToken) {
         return withEnvironmentVariable("VAULT_ADDR", vaultAddr)
                 .and("VAULT_CACERT", vaultCacert)

src/test/java/de/stklcode/jvault/connector/HTTPVaultConnectorIT.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -52,7 +52,7 @@ import static org.junit.jupiter.api.Assumptions.assumeTrue;
  * @since 0.1
  */
 class HTTPVaultConnectorIT {
-    private static String VAULT_VERSION = "1.19.0";  // The vault version this test is supposed to run against.
+    private static String VAULT_VERSION = "1.18.2";  // The vault version this test is supposed to run against.
     private static final String KEY1 = "E38bkCm0VhUvpdCKGQpcohhD9XmcHJ/2hreOSY019Lho";
     private static final String KEY2 = "O5OHwDleY3IiPdgw61cgHlhsrEm6tVJkrxhF6QAnILd1";
     private static final String KEY3 = "mw7Bm3nbt/UWa/juDjjL2EPQ04kiJ0saC5JEXwJvXYsB";
@@ -989,75 +989,6 @@ class HTTPVaultConnectorIT {
         }
     }
 
-    @Nested
-    @DisplayName("Transit Tests")
-    class TransitTests {
-
-        @Test
-        @DisplayName("Transit encryption")
-        void transitEncryptTest() {
-            assertDoesNotThrow(() -> connector.authToken(TOKEN_ROOT));
-            assumeTrue(connector.isAuthorized());
-
-            TransitResponse transitResponse = assertDoesNotThrow(
-                () -> connector.transitEncrypt("my-key", "dGVzdCBtZQ=="),
-                "Failed to encrypt via transit"
-            );
-            assertNotNull(transitResponse.getCiphertext());
-            assertTrue(transitResponse.getCiphertext().startsWith("vault:v1:"));
-
-            transitResponse = assertDoesNotThrow(
-                () -> connector.transitEncrypt("my-key", "test me".getBytes(UTF_8)),
-                "Failed to encrypt binary data via transit"
-            );
-            assertNotNull(transitResponse.getCiphertext());
-            assertTrue(transitResponse.getCiphertext().startsWith("vault:v1:"));
-
-        }
-
-        @Test
-        @DisplayName("Transit decryption")
-        void transitDecryptTest() {
-            assertDoesNotThrow(() -> connector.authToken(TOKEN_ROOT));
-            assumeTrue(connector.isAuthorized());
-
-            TransitResponse transitResponse = assertDoesNotThrow(
-                () -> connector.transitDecrypt("my-key", "vault:v1:1mhLVkBAR2nrFtIkJF/qg57DWfRj0FWgR6tvkGO8XOnL6sw="),
-                "Failed to decrypt via transit"
-            );
-
-            assertEquals("dGVzdCBtZQ==", transitResponse.getPlaintext());
-        }
-
-        @Test
-        @DisplayName("Transit hash")
-        void transitHashText() {
-            assertDoesNotThrow(() -> connector.authToken(TOKEN_ROOT));
-            assumeTrue(connector.isAuthorized());
-
-            TransitResponse transitResponse = assertDoesNotThrow(
-                () -> connector.transitHash("sha2-512", "dGVzdCBtZQ=="),
-                "Failed to hash via transit"
-            );
-
-            assertEquals("7677af0ee4effaa9f35e9b1e82d182f79516ab8321786baa23002de7c06851059492dd37d5fc3791f17d81d4b58198d24a6fd8bbd62c42c1c30b371da500f193", transitResponse.getSum());
-
-            TransitResponse transitResponseBase64 = assertDoesNotThrow(
-                () -> connector.transitHash("sha2-256", "dGVzdCBtZQ==", "base64"),
-                "Failed to hash via transit with base64 output"
-            );
-
-            assertEquals("5DfYkW7cvGLkfy36cXhqmZcygEy9HpnFNB4WWXKOl1M=", transitResponseBase64.getSum());
-
-            transitResponseBase64 = assertDoesNotThrow(
-                () -> connector.transitHash("sha2-256", "test me".getBytes(UTF_8), "base64"),
-                "Failed to hash binary data via transit"
-            );
-
-            assertEquals("5DfYkW7cvGLkfy36cXhqmZcygEy9HpnFNB4WWXKOl1M=", transitResponseBase64.getSum());
-        }
-    }
-
     @Nested
     @DisplayName("Misc Tests")
     class MiscTests {

src/test/java/de/stklcode/jvault/connector/HTTPVaultConnectorTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -17,13 +17,13 @@
 package de.stklcode.jvault.connector;
 
 import com.github.tomakehurst.wiremock.client.WireMock;
-import com.github.tomakehurst.wiremock.junit5.WireMockRuntimeInfo;
-import com.github.tomakehurst.wiremock.junit5.WireMockTest;
+import com.github.tomakehurst.wiremock.junit5.WireMockExtension;
 import de.stklcode.jvault.connector.exception.ConnectionException;
 import de.stklcode.jvault.connector.exception.InvalidResponseException;
 import de.stklcode.jvault.connector.exception.PermissionDeniedException;
 import de.stklcode.jvault.connector.exception.VaultConnectorException;
 import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.RegisterExtension;
 import org.junit.jupiter.api.function.Executable;
 
 import java.io.IOException;
@@ -36,7 +36,9 @@ import java.security.cert.CertificateFactory;
 import java.security.cert.X509Certificate;
 import java.util.Collections;
 
-import static com.github.tomakehurst.wiremock.client.WireMock.*;
+import static com.github.tomakehurst.wiremock.client.WireMock.aResponse;
+import static com.github.tomakehurst.wiremock.client.WireMock.anyUrl;
+import static com.github.tomakehurst.wiremock.core.WireMockConfiguration.wireMockConfig;
 import static org.junit.jupiter.api.Assertions.*;
 
 /**
@@ -46,15 +48,18 @@ import static org.junit.jupiter.api.Assertions.*;
  * @author Stefan Kalscheuer
  * @since 0.7.0
  */
-@WireMockTest
 class HTTPVaultConnectorTest {
+    @RegisterExtension
+    static WireMockExtension wireMock = WireMockExtension.newInstance()
+            .options(wireMockConfig().dynamicPort())
+            .build();
 
     /**
      * Test exceptions thrown during request.
      */
     @Test
-    void requestExceptionTest(WireMockRuntimeInfo wireMock) throws IOException, URISyntaxException {
-        HTTPVaultConnector connector = HTTPVaultConnector.builder(wireMock.getHttpBaseUrl()).withTimeout(250).build();
+    void requestExceptionTest() throws IOException, URISyntaxException {
+        HTTPVaultConnector connector = HTTPVaultConnector.builder(wireMock.url("/")).withTimeout(250).build();
 
         // Test invalid response code.
         final int responseCode = 400;
@@ -89,9 +94,9 @@ class HTTPVaultConnectorTest {
         assertInstanceOf(IOException.class, e.getCause(), "Unexpected cause");
 
         // Now simulate a failing request that succeeds on second try.
-        connector = HTTPVaultConnector.builder(wireMock.getHttpBaseUrl()).withNumberOfRetries(1).withTimeout(250).build();
+        connector = HTTPVaultConnector.builder(wireMock.url("/")).withNumberOfRetries(1).withTimeout(250).build();
 
-        stubFor(
+        wireMock.stubFor(
                 WireMock.any(anyUrl())
                         .willReturn(aResponse().withStatus(500))
                         .willReturn(aResponse().withStatus(500))
@@ -188,8 +193,8 @@ class HTTPVaultConnectorTest {
      * Test behavior on unparsable responses.
      */
     @Test
-    void parseExceptionTest(WireMockRuntimeInfo wireMock) throws URISyntaxException {
-        HTTPVaultConnector connector = HTTPVaultConnector.builder(wireMock.getHttpBaseUrl()).withTimeout(250).build();
+    void parseExceptionTest() throws URISyntaxException {
+        HTTPVaultConnector connector = HTTPVaultConnector.builder(wireMock.url("/")).withTimeout(250).build();
         // Mock authorization.
         setPrivate(connector, "authorized", true);
         // Mock response.
@@ -222,8 +227,8 @@ class HTTPVaultConnectorTest {
      * Test requests that expect an empty response with code 204, but receive a 200 body.
      */
     @Test
-    void nonEmpty204ResponseTest(WireMockRuntimeInfo wireMock) throws URISyntaxException {
-        HTTPVaultConnector connector = HTTPVaultConnector.builder(wireMock.getHttpBaseUrl()).withTimeout(250).build();
+    void nonEmpty204ResponseTest() throws URISyntaxException {
+        HTTPVaultConnector connector = HTTPVaultConnector.builder(wireMock.url("/")).withTimeout(250).build();
         // Mock authorization.
         setPrivate(connector, "authorized", true);
         // Mock response.
@@ -305,7 +310,7 @@ class HTTPVaultConnectorTest {
     }
 
     private void mockHttpResponse(int status, String body, String contentType) {
-        stubFor(
+        wireMock.stubFor(
                 WireMock.any(anyUrl()).willReturn(
                         aResponse().withStatus(status).withBody(body).withHeader("Content-Type", contentType)
                 )

src/test/java/de/stklcode/jvault/connector/exception/VaultConnectorExceptionTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/test/java/de/stklcode/jvault/connector/model/AbstractModelTest.java

@@ -3,7 +3,6 @@ package de.stklcode.jvault.connector.model;
 import com.fasterxml.jackson.databind.DeserializationFeature;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.SerializationFeature;
-import com.fasterxml.jackson.databind.json.JsonMapper;
 import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
 import nl.jqno.equalsverifier.EqualsVerifier;
 import org.junit.jupiter.api.Test;
@@ -30,11 +29,10 @@ public abstract class AbstractModelTest<T> {
      */
     protected AbstractModelTest(Class<T> modelClass) {
         this.modelClass = modelClass;
-        this.objectMapper = JsonMapper.builder()
-            .addModule(new JavaTimeModule())
+        this.objectMapper = new ObjectMapper()
+                .registerModule(new JavaTimeModule())
                 .enable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS)
-            .disable(DeserializationFeature.ADJUST_DATES_TO_CONTEXT_TIME_ZONE)
-            .build();
+                .disable(DeserializationFeature.ADJUST_DATES_TO_CONTEXT_TIME_ZONE);
     }
 
     /**

src/test/java/de/stklcode/jvault/connector/model/AppRoleSecretTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/test/java/de/stklcode/jvault/connector/model/AppRoleTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/test/java/de/stklcode/jvault/connector/model/AuthBackendTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/test/java/de/stklcode/jvault/connector/model/TokenRoleTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -173,7 +173,7 @@ class TokenRoleTest extends AbstractModelTest<TokenRole> {
         assertNull(role.getTokenType());
 
         // Empty builder should be equal to no-arg construction.
-        assertEquals(new TokenRole(), role);
+        assertEquals(role, new TokenRole());
 
         // Optional fields should be ignored, so JSON string should be empty.
         assertEquals("{}", objectMapper.writeValueAsString(role));

src/test/java/de/stklcode/jvault/connector/model/TokenTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -105,7 +105,7 @@ class TokenTest extends AbstractModelTest<Token> {
         assertEquals("{}", objectMapper.writeValueAsString(token));
 
         // Empty builder should be equal to no-arg construction.
-        assertEquals(new Token(), token);
+        assertEquals(token, new Token());
     }
 
     /**

src/test/java/de/stklcode/jvault/connector/model/response/AppRoleResponseTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/test/java/de/stklcode/jvault/connector/model/response/AuthMethodsResponseTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/test/java/de/stklcode/jvault/connector/model/response/AuthResponseTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/test/java/de/stklcode/jvault/connector/model/response/CredentialsResponseTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/test/java/de/stklcode/jvault/connector/model/response/ErrorResponseTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/test/java/de/stklcode/jvault/connector/model/response/HealthResponseTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/test/java/de/stklcode/jvault/connector/model/response/HelpResponseTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/test/java/de/stklcode/jvault/connector/model/response/MetaSecretResponseTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/test/java/de/stklcode/jvault/connector/model/response/MetadataResponseTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/test/java/de/stklcode/jvault/connector/model/response/PlainSecretResponseTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2021 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/test/java/de/stklcode/jvault/connector/model/response/SealResponseTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/test/java/de/stklcode/jvault/connector/model/response/SecretListResponseTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/test/java/de/stklcode/jvault/connector/model/response/SecretVersionResponseTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/test/java/de/stklcode/jvault/connector/model/response/TokenResponseTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/test/java/de/stklcode/jvault/connector/model/response/TransitResponseTest.java

@@ -1,137 +0,0 @@
-/*
- * Copyright 2016-2025 Stefan Kalscheuer
- *
- * 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.
- */
-
-package de.stklcode.jvault.connector.model.response;
-
-import com.fasterxml.jackson.core.JsonProcessingException;
-import de.stklcode.jvault.connector.model.AbstractModelTest;
-import org.junit.jupiter.api.Test;
-
-import static org.junit.jupiter.api.Assertions.*;
-
-/**
- * JUnit Test for {@link TransitResponse} model.
- *
- * @author Stefan Kalscheuer
- * @since 1.5.0
- */
-class TransitResponseTest extends AbstractModelTest<TransitResponse> {
-    private static final String CIPHERTEXT = "vault:v1:XjsPWPjqPrBi1N2Ms2s1QM798YyFWnO4TR4lsFA=";
-    private static final String PLAINTEXT = "dGhlIHF1aWNrIGJyb3duIGZveAo=";
-    private static final String SUM = "dGhlIHF1aWNrIGJyb3duIGZveAo=";
-
-    TransitResponseTest() {
-        super(TransitResponse.class);
-    }
-
-    @Override
-    protected TransitResponse createFull() {
-        try {
-            return objectMapper.readValue(
-                json(
-                    "\"ciphertext\": \"" + CIPHERTEXT + "\", " +
-                        "\"plaintext\": \"" + PLAINTEXT + "\", " +
-                        "\"sum\": \"" + SUM + "\""
-                ),
-                TransitResponse.class
-            );
-        } catch (JsonProcessingException e) {
-            fail("Creation of full model failed", e);
-            return null;
-        }
-    }
-
-    @Test
-    void encryptionTest() {
-        TransitResponse res = assertDoesNotThrow(
-            () -> objectMapper.readValue(
-                json("\"ciphertext\": \"" + CIPHERTEXT + "\""),
-                TransitResponse.class
-            ),
-            "TransitResponse deserialization failed"
-        );
-        assertNotNull(res, "Parsed response is NULL");
-        assertEquals("987c6daf-b0e2-4142-a970-1e61fdb249d7", res.getRequestId(), "Incorrect request id");
-        assertEquals("", res.getLeaseId(), "Unexpected lease id");
-        assertFalse(res.isRenewable(), "Unexpected renewable flag");
-        assertEquals(0, res.getLeaseDuration(), "Unexpected lease duration");
-        assertEquals(CIPHERTEXT, res.getCiphertext(), "Incorrect ciphertext");
-        assertNull(res.getPlaintext(), "Unexpected plaintext");
-        assertNull(res.getSum(), "Unexpected sum");
-        assertNull(res.getWrapInfo(), "Unexpected wrap info");
-        assertNull(res.getWarnings(), "Unexpected warnings");
-        assertNull(res.getAuth(), "Unexpected auth");
-    }
-
-    @Test
-    void decryptionTest() {
-        TransitResponse res = assertDoesNotThrow(
-            () -> objectMapper.readValue(
-                json("\"plaintext\": \"" + PLAINTEXT + "\""),
-                TransitResponse.class
-            ),
-            "TransitResponse deserialization failed"
-        );
-        assertNotNull(res, "Parsed response is NULL");
-        assertEquals("987c6daf-b0e2-4142-a970-1e61fdb249d7", res.getRequestId(), "Incorrect request id");
-        assertEquals("", res.getLeaseId(), "Unexpected lease id");
-        assertFalse(res.isRenewable(), "Unexpected renewable flag");
-        assertEquals(0, res.getLeaseDuration(), "Unexpected lease duration");
-        assertNull(res.getCiphertext(), "Unexpected ciphertext");
-        assertEquals(PLAINTEXT, res.getPlaintext(), "Incorrect plaintext");
-        assertNull(res.getSum(), "Unexpected sum");
-        assertNull(res.getWrapInfo(), "Unexpected wrap info");
-        assertNull(res.getWarnings(), "Unexpected warnings");
-        assertNull(res.getAuth(), "Unexpected auth");
-    }
-
-    @Test
-    void hashTest() {
-        TransitResponse res = assertDoesNotThrow(
-            () -> objectMapper.readValue(
-                json("\"sum\": \"" + SUM + "\""),
-                TransitResponse.class
-            ),
-            "TransitResponse deserialization failed"
-        );
-        assertNotNull(res, "Parsed response is NULL");
-        assertEquals("987c6daf-b0e2-4142-a970-1e61fdb249d7", res.getRequestId(), "Incorrect request id");
-        assertEquals("", res.getLeaseId(), "Unexpected lease id");
-        assertFalse(res.isRenewable(), "Unexpected renewable flag");
-        assertEquals(0, res.getLeaseDuration(), "Unexpected lease duration");
-        assertNull(res.getCiphertext(), "Unexpected ciphertext");
-        assertNull(res.getPlaintext(), "Unexpected plaintext");
-        assertEquals(SUM, res.getSum(), "Incorrect sum");
-        assertNull(res.getWrapInfo(), "Unexpected wrap info");
-        assertNull(res.getWarnings(), "Unexpected warnings");
-        assertNull(res.getAuth(), "Unexpected auth");
-    }
-
-    private static String json(String data) {
-        return "{\n" +
-            "  \"request_id\" : \"987c6daf-b0e2-4142-a970-1e61fdb249d7\",\n" +
-            "  \"lease_id\" : \"\",\n" +
-            "  \"renewable\" : false,\n" +
-            "  \"lease_duration\" : 0,\n" +
-            "  \"data\" : {\n" +
-            "    " + data + "\n" +
-            "  },\n" +
-            "  \"wrap_info\" : null,\n" +
-            "  \"warnings\" : null,\n" +
-            "  \"auth\" : null\n" +
-            "}";
-    }
-}

src/test/java/de/stklcode/jvault/connector/test/Credentials.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/test/java/de/stklcode/jvault/connector/test/VaultConfiguration.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2025 Stefan Kalscheuer
+ * Copyright 2016-2024 Stefan Kalscheuer
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.

src/test/resources/data_dir/core/_mounts

@@ -1 +1 @@
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src/test/resources/data_dir/logical/c49ee9eb-94d9-928c-c958-95d092130c30/archive/_my-key

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src/test/resources/data_dir/logical/c49ee9eb-94d9-928c-c958-95d092130c30/policy/_my-key

@@ -1 +0,0 @@
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