Step 1. Add the JitPack repository to your build file

Add it in your root settings.gradle at the end of repositories:

	dependencyResolutionManagement {
		repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
		repositories {
			mavenCentral()
			maven { url 'https://jitpack.io' }
		}
	}

Add it in your settings.gradle.kts at the end of repositories:

	dependencyResolutionManagement {
		repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
		repositories {
			mavenCentral()
			maven { url = uri("https://jitpack.io") }
		}
	}

Add to pom.xml

	<repositories>
		<repository>
		    <id>jitpack.io</id>
		    <url>https://jitpack.io</url>
		</repository>
	</repositories>

Add it in your build.sbt at the end of resolvers:

 
    resolvers += "jitpack" at "https://jitpack.io"

Add it in your project.clj at the end of repositories:

 
    :repositories [["jitpack" "https://jitpack.io"]]

Step 2. Add the dependency

	dependencies {
		implementation 'com.github.luisgoncalves:xades4j:1.7.0'
	}

	dependencies {
		implementation("com.github.luisgoncalves:xades4j:1.7.0")
	}

	<dependency>
	    <groupId>com.github.luisgoncalves</groupId>
	    <artifactId>xades4j</artifactId>
	    <version>1.7.0</version>
	</dependency>


                            
    libraryDependencies += "com.github.luisgoncalves" % "xades4j" % "1.7.0"


                            
    :dependencies [[com.github.luisgoncalves/xades4j "1.7.0"]]

XAdES4j is a high-level, configurable and extensible Java implementation of XML Advanced Electronic Signatures (XAdES 1.3.2 and 1.4.1). It enables producing, verifying and extending signatures in the main XAdES forms: XAdES-BES, XAdES-EPES, XAdES-T and XAdES-C. Also, extended forms are supported through the enrichment of an existing signature.

The API provides a high level of abstraction, handling all the structural details of XAdES. The library relies on Apache XML Security for the core XML-DSIG processing and uses Guice to assemble the different configurable components.

Package

The library is available on Maven.

<dependency>
  <groupId>com.googlecode.xades4j</groupId>
  <artifactId>xades4j</artifactId>
  <version>{version}</version>
</dependency>

Example

Document doc = /* parse XML document */;
// Define the signing key/certificate
KeyingDataProvider kp = FileSystemKeyStoreKeyingDataProvider
        .builder(/* key store location and type */)
        .build();
// Define the signed object
DataObjectDesc obj = new DataObjectReference("")
        .withTransform(new EnvelopedSignatureTransform())
        .withDataObjectFormat(new DataObjectFormatProperty("text/xml"));
// Create the signature
XadesSigner signer = new XadesBesSigningProfile(kp).newSigner();
signer.sign(new SignedDataObjects(obj), doc.getDocumentElement());

Docs and Q&A

General usage documentation can be found on the project's wiki.
Javadocs for the latest version can be found here.
Unit tests in the source code illustrate all the features.
Overview of the architecture and implementation on the XAdES4j Prezi.
xades4j tag on Stack Overflow.

If XAdES4j has been useful to you, consider supporting it!

luisgoncalves/xades4j

A Java library for XAdES signature services

Download

Readme

Package

Example

Docs and Q&A