I2P 2.10.0 adds post-quantum cryptography testing, UDP tracker support in I2PSnark, and Hidden Mode stability improvements.
Release
Blog posts tagged with "Release"
I2P 2.9.0 is a maintenance release that includes bug fixes and work on new features.
2.8.2 fixes a bug causing SHA256 failures that was introduced in the 2.8.1 release.
2.8.1 Release with local site access fix
I2P 2.8.0 Released
I2P 2.7.0 Released
2.6.1 Release with I2PTunnel UI fix
I2P 2.6.0 Release
2.5.2 Release with HTTP fix
I2P 2.5.1 Release
Stormy Weather
I2P 2.5.0 release
I2P 2.4.0 Release with Congestion and NetDB Security improvements
Easy-Install for Windows 2.3.0 Released
I2P 2.3.0: Security Fixes, Tweakable Blocklists
Packaging Fixes
DDoS Mitigations, New Release Maintainer
I2P remains intact with impaired performance
Easy Install Bundle for Mac is stalled
Windows Easy-Install Bundle 2.1.0 released to improve stability, performance
2.1.0 with SSU2 and congestion fixes
Bugfixes, Stability/Compatibility Improvements and 2.0.0
2.0.0 enables SSU2
Windows Easy-Install Bundle 1.9.5
Windows Easy-Install Bundle 1.9.0 - Major Stability/Compatibility Improvements
1.9.0 with SSU2
1.8.0 with bug fixes
Jpackage bundles released with fixes for Java CVE-2022-21449
1.7.0 with reliability and performance improvements
1.6.1 enables new tunnel build messages
1.5.0 with new tunnel build messages
0.9.50 with IPv6 fixes
0.9.49 with SSU fixes and faster crypto
0.9.48 with performance enhancements
0.9.47 enables new ECIES Encryption
0.9.46 with new ECIES Encryption
0.9.45 with bug fixes
0.9.44 with bug fixes
0.9.43 with bug fixes
0.9.42 with bug fixes
0.9.41 with bug fixes
0.9.40 with NTCP1 disabled
0.9.39 with LS2 support
0.9.38 with NTCP2 enabled
0.9.37 with bug fixes
0.9.36 with NTCP2
0.9.35 with Ed25519 signatures
0.9.34 with bug fixes
0.9.33 with crypto migration
0.9.32 with Console Updates
0.9.31 with Console Updates
0.9.30 with Jetty 9
0.9.29 Windows installer fix
0.9.29 contains bug fixes
0.9.28 contains bug fixes
0.9.27 contains bug fixes
0.9.26 contains crypto updates, Debian packaging improvements, and bug fixes
0.9.25 contains SAM 3.3, QR codes, and bug fixes
0.9.24 contains a variety of bug fixes and performance enhancements
0.9.23 contains a variety of bug fixes, and some minor improvements in I2PSnark
0.9.22 with bug fixes and start of Ed25519 migration
0.9.21 with performance improvements and bug fixes
0.9.20 with performance improvements and bug fixes
0.9.19 with performance improvements and bug fixes
0.9.18 with performance improvements and bug fixes
0.9.17 with more crypto migration and many fixes
0.9.16 includes crypto migration and many fixes
0.9.15 includes Ed25519 crypto and many fixes
0.9.14.1 includes i2psnark and console fixes
0.9.14 includes critical security fixes
0.9.13 with SusiMail improvements and fixes for firewalled routers
0.9.12 adds support for ECDSA and updates to Jetty 8
0.9.11 adds support for outproxy plugins, improves lease set lookup security, and reduces memory usage.
0.9.10 changes the mechanism for doing LeaseSet lookups, making it more difficult for an attacker to correlate a Destination with a Router.
Update to HSQLDB 2.3.1
0.9.9 fixes a number of bugs in the netdb, streaming, and i2ptunnel, and starts work on a year-long plan to increase the strength of the cryptographic signing algorithms.
0.9.8.1 fixes a problem with updating to 0.9.8 on Windows for some people.
0.9.8 includes the long-awaited support for IPv6.
This unscheduled release disables the RouterInfo verification messages that were used in the attack published in the UCSB paper.
0.9.7 includes significant bug fixes and improvements.
0.9.6 includes bug fixes and an update from Jetty 6.1.26 (2010-11-10) to Jetty 7.6.10 (2013-03-12).
0.9.5 includes bug fixes and defenses for some issues and vulnerabilities that are being investigated by researchers at UCSB.
0.9.4 includes a fix for a network capacity bug, introduced in 0.9.2, that was reducing network performance and reliability.
0.9.3 includes extensive low-level changes to the queueing of messages in the router. We implement the CoDel Active Queue Management (AQM) algorithm.
0.9.2 includes extensive low-level changes to improve the performance and efficiency of the router. We have updated our UPnP library, to hopefully make UPnP work for more people.
0.9.1 includes a large number of bug fixes in i2psnark, some streaming lib improvements, home page changes, new themes, and translation updates.
The 0.9 release concludes over a year and a half of work on the 0.8.x series, in which we greatly improved the performance and security of the router, and the scalability of the network.
The 0.8.13 release contains several bug fixes and a couple of new features. We are pleased that the last release significantly improved performance, and the network is running well despite continued rapid growth.
The 0.8.12 release fixes several message corruption bugs, some present since 2005. It also contains a redesign of the router's congestion control, and continued optimization of CPU and memory usage.
Release 0.8.11 includes several more changes to reduce the number of router-to-router connections and increase connection and tunnel build capacity.
Release 0.8.10 includes two changes intended to reduce the number of router-to-router connections, and therefore improve tunnel build success rates and general reliability.
The 0.8.9 release has several performance improvements, and many changes to handle the continued rapid growth of the network.
I2P release 0.8.8 enables the new hosts.txt database to speed hostname lookups and store additional information on hostname entries.
I2P release 0.8.7 contains several upgrades to long-neglected components, including the Naming Services, graphing, the native CPU ID and BigInteger libraries, crypto implementations, and the wrapper.
The 0.8.6 release contains more peer selection defenses to resist powerful attackers, and tweaks to adjust to the recent rapid growth in the network.
The 0.8.5 release contains a few bug fixes and performance improvements, and lots of translation updates.
The 0.8.4 release contains some performance improvements and important bug fixes. Also, i2psnark now supports magnet links.
I2P version 0.8.3 released with SSL support, performance improvements, and new configuration pages
I2P version 0.8.2 released with bug fixes, theme updates, and proxy authorization support
I2P version 0.8.1 released with bug fixes, performance tweaks, and new i2psnark theme
I2P version 0.8 released, marking the start of the 0.8 series with 18 months of improvements
I2P version 0.7.14 released with bug fixes, performance tweaks, and i2psnark improvements
I2P version 0.7.13 released with performance improvements and smaller tunnel build messages enabled
I2P version 0.7.12 released with plugin support and smaller tunnel build messages
I2P version 0.7.11 released with clock-related fixes and Jetty security update
I2P version 0.7.10 released with security fixes for floodfill communication vulnerabilities
I2P version 0.7.9 released with bug fixes for message corruption and performance improvements
I2P 0.7.8 release with router console translations, floodfill improvements, and randomized ports
I2P 0.7.7 release with anonymity improvements, crypto rework, and memory optimizations
I2P 0.7.6 release with network stability fixes, new console themes, and resource optimizations
I2P 0.7.5 release with network stability fixes and announcement of Complication's departure
I2P 0.7.4 release with GeoIP capability, UPnP support, and automatic inbound NTCP
I2P 0.7.3 release with bugfixes, improvements, and updated SAM and BOB protocols
I2P 0.7.2 release with bug fixes, IPv6 console support, and experimental desktop interface
I2P 0.7.1 release with performance optimizations, encrypted LeaseSets support, and new tunnel types
I2P release 0.7 with stability improvements and experimental Base32 address system
I2P release 0.6.5 with new BOB protocol and Java 1.5 requirement
I2P release 0.6.4 with performance and stability improvements
I2P release 0.6.3 with bugfixes, optimizations and security improvements
I2P release 0.6.2 with performance and anonymity improvements
I2P release 0.6.1.33 with important bug fixes and performance improvements
I2P release 0.6.1.32 with new tunnel build algorithm and performance improvements
I2P release 0.6.1.31 with independent release process and multiple bugfixes
I2P 0.6.1.30 release announcement featuring experimental tunnel throughput enhancements, eepget fixes, network backlog handling, and i2psnark improvements