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@@ -1929,6 +1929,45 @@
</span>
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<li class="md-nav__item">
<a href="#unshackle.core.drm.BlowfishStripe" class="md-nav__link">
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<code class="doc-symbol doc-symbol-toc doc-symbol-class"></code>&nbsp;BlowfishStripe
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<a href="#unshackle.core.drm.BlowfishStripe.decrypt_chunk" class="md-nav__link">
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<code class="doc-symbol doc-symbol-toc doc-symbol-method"></code>&nbsp;decrypt_chunk
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<a href="#unshackle.core.drm.BlowfishStripe.decrypt" class="md-nav__link">
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<code class="doc-symbol doc-symbol-toc doc-symbol-method"></code>&nbsp;decrypt
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</span>
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<a href="#unshackle.core.drm.BlowfishStripe" class="md-nav__link">
<span class="md-ellipsis">
<code class="doc-symbol doc-symbol-toc doc-symbol-class"></code>&nbsp;BlowfishStripe
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<a href="#unshackle.core.drm.BlowfishStripe.decrypt_chunk" class="md-nav__link">
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<code class="doc-symbol doc-symbol-toc doc-symbol-method"></code>&nbsp;decrypt_chunk
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<a href="#unshackle.core.drm.BlowfishStripe.decrypt" class="md-nav__link">
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<code class="doc-symbol doc-symbol-toc doc-symbol-method"></code>&nbsp;decrypt
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@@ -3627,6 +3705,94 @@ For configuring DRM as a user, see <a href="../../../guide/drm-and-cdm/">DRM &am
<div class="doc doc-object doc-class">
<h2 id="unshackle.core.drm.BlowfishStripe" class="doc doc-heading">
<code class="doc-symbol doc-symbol-heading doc-symbol-class"></code> <span class="doc doc-object-name doc-class-name">BlowfishStripe</span>
<a href="#unshackle.core.drm.BlowfishStripe" class="headerlink" title="Permanent link">&para;</a></h2>
<div class="language-python doc-signature highlight"><pre><span></span><code><span id="__span-0-1"><a id="__codelineno-0-1" name="__codelineno-0-1" href="#__codelineno-0-1"></a><span class="nf">BlowfishStripe</span><span class="p">(</span><span class="n">key</span><span class="p">)</span>
</span></code></pre></div>
<div class="doc doc-contents ">
<p>Blowfish CBC stripe cipher: the service encrypts every third full 2048-byte chunk and leaves the rest clear.</p>
<p>Each encrypted chunk is its own CBC run with a fixed IV. The service gives the content key, so there is no licence.</p>
<div class="doc doc-children">
<div class="doc doc-object doc-function">
<h3 id="unshackle.core.drm.BlowfishStripe.decrypt_chunk" class="doc doc-heading">
<code class="doc-symbol doc-symbol-heading doc-symbol-method"></code> <span class="doc doc-object-name doc-function-name">decrypt_chunk</span>
<a href="#unshackle.core.drm.BlowfishStripe.decrypt_chunk" class="headerlink" title="Permanent link">&para;</a></h3>
<div class="language-python doc-signature highlight"><pre><span></span><code><span id="__span-0-1"><a id="__codelineno-0-1" name="__codelineno-0-1" href="#__codelineno-0-1"></a><span class="nf">decrypt_chunk</span><span class="p">(</span><span class="n">chunk</span><span class="p">)</span>
</span></code></pre></div>
<div class="doc doc-contents ">
<p>Decrypt one encrypted chunk.</p>
</div>
</div>
<div class="doc doc-object doc-function">
<h3 id="unshackle.core.drm.BlowfishStripe.decrypt" class="doc doc-heading">
<code class="doc-symbol doc-symbol-heading doc-symbol-method"></code> <span class="doc doc-object-name doc-function-name">decrypt</span>
<a href="#unshackle.core.drm.BlowfishStripe.decrypt" class="headerlink" title="Permanent link">&para;</a></h3>
<div class="language-python doc-signature highlight"><pre><span></span><code><span id="__span-0-1"><a id="__codelineno-0-1" name="__codelineno-0-1" href="#__codelineno-0-1"></a><span class="nf">decrypt</span><span class="p">(</span><span class="n">path</span><span class="p">)</span>
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<div class="doc doc-contents ">
<p>Decrypt the file to a new file that then replaces it. A short trailing chunk stays clear.</p>
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