73 lines
2.6 KiB
HTML
73 lines
2.6 KiB
HTML
{% extends "_layout.html" %}
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{% block title %}0.7.7 Release{% endblock %}
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{% block content %}
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<p>
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I2P version 0.7.7 contains several anonymity improvements.
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The use of session keys for crypto was completely reworked,
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and I2PSnark now uses its own tunnels for tracker communication.
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Work continues on improving the router console,
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including conformance to HTML standards and better support of UTF-8.
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</p><p>
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Work also continues on increasing speeds, both by reducing the
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number of session keys transferred, by improving the
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methods of dropping messages during overload, and by reducing
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drops by high-bandwidth routers.
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There is a new unsigned update option
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for those of you that would like automatic updates to bleeding-edge development versions.
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</p><p>
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The release also contains several changes to reduce memory and CPU usage,
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and a large assortment of bug fixes.
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Upgrading is recommended.
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Please give the
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developers feedback on IRC #i2p or <a href="http://forum.i2p2.de">forum.i2p2.de</a>
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and <a href="http://www.i2p2.de/getinvolved.html">get involved</a>!
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</p>
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<p>
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Release details:
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<p><strong>Resources</strong></p>
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<p>- Redesign bloom filters, saves 6-8MB heap.
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<br />- Reduce PRNG buffers for I2PAppContext, saves 3.5MB heap.
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<br />- Remove more unused classes and code, more Java 5 cleanups
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<br />- Reduce connection limits slightly.</p>
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<p><strong>Tunnels</strong></p>
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<p>- Improve the random early discarder, to be smarter - will hopefully improve tunnel speeds
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<br />- Increase the size of the Bloom filter for high bandwidth routers (>= 512KBps share) to reduce packet discards</p>
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<p><strong>Crypto</strong></p>
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<p>- Use multiple Session Key Managers for anonymity benefits
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<br />- Reduce the number of Session Tags sent out at once, for efficiency - should reduce stalls on long-lived connections</p>
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<p><strong>Console</strong></p>
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<p>- Lots of HTML cleanups and fixes
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<br />- UTF-8 fixes
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<br />- New error page</p>
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<p><strong>Updates</strong></p>
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<p>- New unsigned update option
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<br />- Verify zip file integrity at startup</p>
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<p><strong>I2PSnark</strong></p>
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<p>- Use snark's tunnels rather than the HTTP Proxy for announces and torrent fetches, for efficiency and anonymity.</p>
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<p>
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SHA256 Checksums:
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<pre>
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4f237aeff2a35a10cf633731ffda59c745ce1e1c2aed998b5deb306c0082fc42 i2pinstall_0.7.7.exe
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88e9f63f0bd6923130656a2c00936064ecd6d4ec122f9037da22fd77e5ae827b i2psource_0.7.7.tar.bz2
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0c9d8b08d9a561d3d70d99ca6e3ccd3f0d14d3abdd5e23a598dbbf7832b7bc03 i2pupdate_0.7.7.zip
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f57fab38141f652dffcd1073dce16ac5fb151645439fd6038141552333d2d179 i2pupdate.sud
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</pre>
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</p>
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{% endblock %}
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