<!DOCTYPE html><html lang="en"><head><meta charSet="utf-8"/><meta http-equiv="X-UA-Compatible" content="IE=edge"/><title>Bouncy Castle Providers · Apache Pulsar</title><meta name="viewport" content="width=device-width, initial-scale=1.0"/><meta name="generator" content="Docusaurus"/><meta name="description" content="## BouncyCastle Introduce"/><meta name="docsearch:version" content="2.5.2"/><meta name="docsearch:language" content="en"/><meta property="og:title" content="Bouncy Castle Providers · Apache Pulsar"/><meta property="og:type" content="website"/><meta property="og:url" content="https://pulsar.apache.org/"/><meta property="og:description" content="## BouncyCastle Introduce"/><meta name="twitter:card" content="summary"/><meta name="twitter:image" content="https://pulsar.apache.org/img/pulsar.svg"/><link rel="shortcut icon" href="/img/pulsar.ico"/><link rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/highlight.js/9.12.0/styles/atom-one-dark.min.css"/><link rel="alternate" type="application/atom+xml" href="https://pulsar.apache.org/blog/atom.xml" title="Apache Pulsar Blog ATOM Feed"/><link rel="alternate" type="application/rss+xml" href="https://pulsar.apache.org/blog/feed.xml" title="Apache Pulsar Blog RSS Feed"/><link rel="stylesheet" href="/css/code-blocks-buttons.css"/><script type="text/javascript" src="https://buttons.github.io/buttons.js"></script><script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.0/clipboard.min.js"></script><script type="text/javascript" src="/js/custom.js"></script><script src="/js/scrollSpy.js"></script><link rel="stylesheet" href="/css/main.css"/><script src="/js/codetabs.js"></script></head><body class="sideNavVisible separateOnPageNav"><div class="fixedHeaderContainer"><div class="headerWrapper wrapper"><header><a href="/en"><img class="logo" src="/img/pulsar.svg" alt="Apache Pulsar"/></a><a href="/en/versions"><h3>2.5.2</h3></a><div class="navigationWrapper navigationSlider"><nav class="slidingNav"><ul class="nav-site nav-site-internal"><li class="siteNavGroupActive"><a href="/docs/en/2.5.2/getting-started-standalone" target="_self">Docs</a></li><li class=""><a href="/en/download" target="_self">Download</a></li><li class="siteNavGroupActive"><a href="/docs/en/2.5.2/client-libraries" target="_self">Clients</a></li><li class=""><a href="#restapis" target="_self">REST APIs</a></li><li class=""><a href="#cli" target="_self">Cli</a></li><li class=""><a href="/blog/" target="_self">Blog</a></li><li class=""><a href="#community" target="_self">Community</a></li><li class=""><a href="#apache" target="_self">Apache</a></li><li class=""><a href="https://pulsar-next.staged.apache.org/" target="_self">New Website (Beta)</a></li><span><li><a id="languages-menu" href="#"><img class="languages-icon" src="/img/language.svg" alt="Languages icon"/>English</a><div id="languages-dropdown" class="hide"><ul id="languages-dropdown-items"><li><a href="/docs/ja/2.5.2/security-bouncy-castle">日本語</a></li><li><a href="/docs/fr/2.5.2/security-bouncy-castle">Français</a></li><li><a href="/docs/ko/2.5.2/security-bouncy-castle">한국어</a></li><li><a href="/docs/zh-CN/2.5.2/security-bouncy-castle">中文</a></li><li><a href="/docs/zh-TW/2.5.2/security-bouncy-castle">繁體中文</a></li><li><a href="https://crowdin.com/project/apache-pulsar" target="_blank" rel="noreferrer noopener">Help Translate</a></li></ul></div></li><script>
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<p><code>Bouncy Castle</code> is a Java library that complements the default Java Cryptographic Extension (JCE),
and it many more cipher suites and algorithms than the default JCE provided by Sun.</p>
<p>In addition to that, <code>Bouncy Castle</code> has lots of utilities for reading arcane formats like PEM and ASN.1 that no sane person would want to rewrite themselves.</p>
<p>In Pulsar, security and crypto have dependencies on BouncyCastle Jars. For the detailed installing and configuring Bouncy Castle FIPS, see <a href="https://www.bouncycastle.org/documentation.html">BC FIPS Documentation</a>, especially the <strong>User Guides</strong> and <strong>Security Policy</strong> PDFs.</p>
<p><code>Bouncy Castle</code> provides both <a href="https://www.bouncycastle.org/fips_faq.html">FIPS</a> and non-FIPS version. But in a JVM, you can not include both of the 2 versions, and you need to exclude the current version before include the other.</p>
<p>In Pulsar, the security and crypto methods also depends on <code>Bouncy Castle</code>, especially in <a href="/docs/en/2.5.2/security-tls-authentication">TLS Authentication</a> and <a href="/docs/en/2.5.2/security-encryption">Transport Encryption</a>. This document contains the configuration between BouncyCastle FIPS(BC-FIPS) and non-FIPS(BC-non-FIPS) version while using Pulsar.</p>
<h2><a class="anchor" aria-hidden="true" id="include-dependencies-of-bc-non-fips"></a><a href="#include-dependencies-of-bc-non-fips" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Include dependencies of BC-non-FIPS</h2>
<p>By default, BouncyCastle non-FIPS version is build along with Pulsar's Broker and Java client.</p>
<p>Pulsar module <code>bouncy-castle-bc</code>, which defined by <code>bouncy-castle/bc/pom.xml</code> contains the needed non-FIPS jars for Pulsar.</p>
<pre><code class="hljs css language-xml">    <span class="hljs-tag">&lt;<span class="hljs-name">dependency</span>&gt;</span>
      <span class="hljs-tag">&lt;<span class="hljs-name">groupId</span>&gt;</span>org.bouncycastle<span class="hljs-tag">&lt;/<span class="hljs-name">groupId</span>&gt;</span>
      <span class="hljs-tag">&lt;<span class="hljs-name">artifactId</span>&gt;</span>bcpkix-jdk15on<span class="hljs-tag">&lt;/<span class="hljs-name">artifactId</span>&gt;</span>
      <span class="hljs-tag">&lt;<span class="hljs-name">version</span>&gt;</span>${bouncycastle.version}<span class="hljs-tag">&lt;/<span class="hljs-name">version</span>&gt;</span>
    <span class="hljs-tag">&lt;/<span class="hljs-name">dependency</span>&gt;</span>

    <span class="hljs-tag">&lt;<span class="hljs-name">dependency</span>&gt;</span>
      <span class="hljs-tag">&lt;<span class="hljs-name">groupId</span>&gt;</span>org.bouncycastle<span class="hljs-tag">&lt;/<span class="hljs-name">groupId</span>&gt;</span>
      <span class="hljs-tag">&lt;<span class="hljs-name">artifactId</span>&gt;</span>bcprov-ext-jdk15on<span class="hljs-tag">&lt;/<span class="hljs-name">artifactId</span>&gt;</span>
      <span class="hljs-tag">&lt;<span class="hljs-name">version</span>&gt;</span>${bouncycastle.version}<span class="hljs-tag">&lt;/<span class="hljs-name">version</span>&gt;</span>
    <span class="hljs-tag">&lt;/<span class="hljs-name">dependency</span>&gt;</span>
</code></pre>
<p>By using this <code>bouncy-castle-bc</code> module, user can easily include and exclude BouncyCastle non-FIPS jars.</p>
<h3><a class="anchor" aria-hidden="true" id="pulsar-client-and-broker-dependencies-on-bc-non-fips"></a><a href="#pulsar-client-and-broker-dependencies-on-bc-non-fips" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Pulsar Client and Broker dependencies on BC-non-FIPS</h3>
<p>Pulsar Client(<code>pulsar-client-original</code>) module include BouncyCastle non-FIPS jars by add dependency like this:</p>
<pre><code class="hljs css language-xml">    <span class="hljs-tag">&lt;<span class="hljs-name">dependency</span>&gt;</span>
      <span class="hljs-tag">&lt;<span class="hljs-name">groupId</span>&gt;</span>org.apache.pulsar<span class="hljs-tag">&lt;/<span class="hljs-name">groupId</span>&gt;</span>
      <span class="hljs-tag">&lt;<span class="hljs-name">artifactId</span>&gt;</span>bouncy-castle-bc<span class="hljs-tag">&lt;/<span class="hljs-name">artifactId</span>&gt;</span>
      <span class="hljs-tag">&lt;<span class="hljs-name">version</span>&gt;</span>${project.parent.version}<span class="hljs-tag">&lt;/<span class="hljs-name">version</span>&gt;</span>
      <span class="hljs-tag">&lt;<span class="hljs-name">classifier</span>&gt;</span>pkg<span class="hljs-tag">&lt;/<span class="hljs-name">classifier</span>&gt;</span>
    <span class="hljs-tag">&lt;/<span class="hljs-name">dependency</span>&gt;</span>
</code></pre>
<p>And Pulsar Broker (<code>pulsar-broker</code>) module include BouncyCastle non-FIPS jars by indirectly include Pulsar Client(<code>pulsar-client-original</code>) module.</p>
<pre><code class="hljs css language-xml">    <span class="hljs-tag">&lt;<span class="hljs-name">dependency</span>&gt;</span>
      <span class="hljs-tag">&lt;<span class="hljs-name">groupId</span>&gt;</span>org.apache.pulsar<span class="hljs-tag">&lt;/<span class="hljs-name">groupId</span>&gt;</span>
      <span class="hljs-tag">&lt;<span class="hljs-name">artifactId</span>&gt;</span>pulsar-client-original<span class="hljs-tag">&lt;/<span class="hljs-name">artifactId</span>&gt;</span>
      <span class="hljs-tag">&lt;<span class="hljs-name">version</span>&gt;</span>${project.version}<span class="hljs-tag">&lt;/<span class="hljs-name">version</span>&gt;</span>
    <span class="hljs-tag">&lt;/<span class="hljs-name">dependency</span>&gt;</span>
</code></pre>
<h2><a class="anchor" aria-hidden="true" id="exclude-bc-non-fips-and-include-bc-fips"></a><a href="#exclude-bc-non-fips-and-include-bc-fips" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>Exclude BC-non-FIPS and include BC-FIPS</h2>
<p>After understanding the above dependencies, user can easily exclude non-FIPS version and include FIPS version.</p>
<h3><a class="anchor" aria-hidden="true" id="bc-fips"></a><a href="#bc-fips" aria-hidden="true" class="hash-link"><svg class="hash-link-icon" aria-hidden="true" height="16" version="1.1" viewBox="0 0 16 16" width="16"><path fill-rule="evenodd" d="M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z"></path></svg></a>BC-FIPS</h3>
<p>Pulsar module <code>bouncy-castle-bcfips</code>, which defined by <code>bouncy-castle/bcfips/pom.xml</code> contains the needed FIPS jars for Pulsar.</p>
<pre><code class="hljs css language-xml">    <span class="hljs-tag">&lt;<span class="hljs-name">dependency</span>&gt;</span>
      <span class="hljs-tag">&lt;<span class="hljs-name">groupId</span>&gt;</span>org.bouncycastle<span class="hljs-tag">&lt;/<span class="hljs-name">groupId</span>&gt;</span>
      <span class="hljs-tag">&lt;<span class="hljs-name">artifactId</span>&gt;</span>bc-fips<span class="hljs-tag">&lt;/<span class="hljs-name">artifactId</span>&gt;</span>
      <span class="hljs-tag">&lt;<span class="hljs-name">version</span>&gt;</span>${bouncycastlefips.version}<span class="hljs-tag">&lt;/<span class="hljs-name">version</span>&gt;</span>
    <span class="hljs-tag">&lt;/<span class="hljs-name">dependency</span>&gt;</span>

    <span class="hljs-tag">&lt;<span class="hljs-name">dependency</span>&gt;</span>
      <span class="hljs-tag">&lt;<span class="hljs-name">groupId</span>&gt;</span>org.bouncycastle<span class="hljs-tag">&lt;/<span class="hljs-name">groupId</span>&gt;</span>
      <span class="hljs-tag">&lt;<span class="hljs-name">artifactId</span>&gt;</span>bcpkix-fips<span class="hljs-tag">&lt;/<span class="hljs-name">artifactId</span>&gt;</span>
      <span class="hljs-tag">&lt;<span class="hljs-name">version</span>&gt;</span>${bouncycastlefips.version}<span class="hljs-tag">&lt;/<span class="hljs-name">version</span>&gt;</span>
    <span class="hljs-tag">&lt;/<span class="hljs-name">dependency</span>&gt;</span>
</code></pre>
<p>User can choose include module <code>bouncy-castle-bcfips</code> module directly, or include original BC-FIPS jars.</p>
<p>For example:</p>
<pre><code class="hljs css language-xml">    <span class="hljs-tag">&lt;<span class="hljs-name">dependency</span>&gt;</span>
      <span class="hljs-tag">&lt;<span class="hljs-name">groupId</span>&gt;</span>${project.groupId}<span class="hljs-tag">&lt;/<span class="hljs-name">groupId</span>&gt;</span>
      <span class="hljs-tag">&lt;<span class="hljs-name">artifactId</span>&gt;</span>pulsar-broker<span class="hljs-tag">&lt;/<span class="hljs-name">artifactId</span>&gt;</span>
      <span class="hljs-tag">&lt;<span class="hljs-name">version</span>&gt;</span>${project.version}<span class="hljs-tag">&lt;/<span class="hljs-name">version</span>&gt;</span>
      <span class="hljs-tag">&lt;<span class="hljs-name">exclusions</span>&gt;</span>
        <span class="hljs-tag">&lt;<span class="hljs-name">exclusion</span>&gt;</span>
          <span class="hljs-tag">&lt;<span class="hljs-name">groupId</span>&gt;</span>${project.groupId}<span class="hljs-tag">&lt;/<span class="hljs-name">groupId</span>&gt;</span>
          <span class="hljs-tag">&lt;<span class="hljs-name">artifactId</span>&gt;</span>bouncy-castle-bc<span class="hljs-tag">&lt;/<span class="hljs-name">artifactId</span>&gt;</span>
        <span class="hljs-tag">&lt;/<span class="hljs-name">exclusion</span>&gt;</span>
      <span class="hljs-tag">&lt;/<span class="hljs-name">exclusions</span>&gt;</span>
    <span class="hljs-tag">&lt;/<span class="hljs-name">dependency</span>&gt;</span>

    <span class="hljs-comment">&lt;!--exclude bouncy castle non-FIPS version, then load fips version--&gt;</span>
    <span class="hljs-tag">&lt;<span class="hljs-name">dependency</span>&gt;</span>
      <span class="hljs-tag">&lt;<span class="hljs-name">groupId</span>&gt;</span>org.bouncycastle<span class="hljs-tag">&lt;/<span class="hljs-name">groupId</span>&gt;</span>
      <span class="hljs-tag">&lt;<span class="hljs-name">artifactId</span>&gt;</span>bc-fips<span class="hljs-tag">&lt;/<span class="hljs-name">artifactId</span>&gt;</span>
      <span class="hljs-tag">&lt;<span class="hljs-name">version</span>&gt;</span>${bouncycastlefips.version}<span class="hljs-tag">&lt;/<span class="hljs-name">version</span>&gt;</span>
    <span class="hljs-tag">&lt;/<span class="hljs-name">dependency</span>&gt;</span>

    <span class="hljs-tag">&lt;<span class="hljs-name">dependency</span>&gt;</span>
      <span class="hljs-tag">&lt;<span class="hljs-name">groupId</span>&gt;</span>org.bouncycastle<span class="hljs-tag">&lt;/<span class="hljs-name">groupId</span>&gt;</span>
      <span class="hljs-tag">&lt;<span class="hljs-name">artifactId</span>&gt;</span>bcpkix-fips<span class="hljs-tag">&lt;/<span class="hljs-name">artifactId</span>&gt;</span>
      <span class="hljs-tag">&lt;<span class="hljs-name">version</span>&gt;</span>${bouncycastlefips.version}<span class="hljs-tag">&lt;/<span class="hljs-name">version</span>&gt;</span>
    <span class="hljs-tag">&lt;/<span class="hljs-name">dependency</span>&gt;</span>
</code></pre>
<p>Besides this, module <code>bouncy-castle-bcfips</code> builds contain an output with format NAR, you can set java environment by <code>-DBcPath='nar/file/path'</code>, Pulsar will auto load it.</p>
<p>For more example, you can reference module <code>bcfips-include-test</code> and <code>bcfips-nar-test</code>.</p>
</span></div></article></div><div class="docs-prevnext"><a class="docs-prev button" href="/docs/en/2.5.2/security-extending"><span class="arrow-prev">← </span><span>Extend Authentication and Authorization</span></a><a class="docs-next button" href="/docs/en/2.5.2/client-libraries-java"><span>Java</span><span class="arrow-next"> →</span></a></div></div></div><nav class="onPageNav"><ul class="toc-headings"><li><a href="#bouncycastle-introduce">BouncyCastle Introduce</a></li><li><a href="#include-dependencies-of-bc-non-fips">Include dependencies of BC-non-FIPS</a><ul class="toc-headings"><li><a href="#pulsar-client-and-broker-dependencies-on-bc-non-fips">Pulsar Client and Broker dependencies on BC-non-FIPS</a></li></ul></li><li><a href="#exclude-bc-non-fips-and-include-bc-fips">Exclude BC-non-FIPS and include BC-FIPS</a><ul class="toc-headings"><li><a href="#bc-fips">BC-FIPS</a></li></ul></li></ul></nav></div><footer class="nav-footer" id="footer"><section class="copyright">Copyright © 2022 The Apache Software Foundation. All Rights Reserved. Apache, Apache Pulsar and the Apache feather logo are trademarks of The Apache Software Foundation.</section><span><script>
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