SUMI Anonymous P2P0.8.15

SUMI is a new file sharing program that aims for total anonymity for the uploader. It is a work in progress; although anonymous file transfer works there are some rough edges. SUMI is the first P2P program to use IP spoofing with proxied acknowledgement.FeaturesAnonymous serving with adjustable source addressesNo proxies needed = no slow downResumingCross-platform client GUIOpen sourceUDP, ICMP direct, ICMP echo modes (use any pingable host as a proxy)Integrate with mIRC, xchat, AIM, or TorXDCC-like server file listingOptional raw socket proxy and raw socket priviledge seperation program for better securityStrong CryptographyTorrent-like .sumi files (in 0.8.13 or newer)[edit]News2005-09-15: Summer is over. Development will proceed slowly as I will no longer have all day to work on SUMI. Sorry. Feedback is, as always, appreciated. Interested programmers even more so. I will be back... --Shellreef 06:46, 16 Sep 2005 (BST)P.S.: The (unreleased) code in Subversion adds scripting support and the allows the client to join multicast groups.2005-09-12: 0.8.14 is out, featuring: more bugfixes, CRC-32 in every packet, SHA-1 for file verification, and an improved uninstaller. This is the first release with the source code in Subversion. Due to the CRC-32 and SHA-1, the protocol is backwards-incompatible, so you'll need to upgrade in order to access the sample servers.2005-09-01: 0.8.13 released, notably featuring:Many bugfixesTorrent-like .sumi files--see sample files aboveWinPcap is included with installer to simplify installationmodirclib is back, with full crypt_req supportDrag-and-drop support (can drop a .sumi file onto the sumigetw window to open it)GUI enhancements: upgraded to wxPython 2.6.1.0, add context-menu options to resume and abortAdditionally, the Tor and irclib sample SUMI servers are back up.2005-08-30: Moved SUMI Wiki to BerliOS. Let's hope it is faster...2005-08-27: Created this Wiki, powered by MediaWiki, hosted on SourceForge2005-08-25: Temporarily shutdown the sample server due to MTU/MSS incompatibilities introduced in CVS. Will be restored with next release.2005-08-21: 0.8.12 released! Featuring full file data encryption, and the ability to use Tor as a transport. A sample server should be up soon.2005-07-31: 0.8.11 is now out, with sharing integrated within the GUI and optional request encryption2005-07-02: 0.8.10 released, featuring Windows 95/98/Me sumiserv compatibility, UDP checksums, optional Ethernet address spoofing, a better transport plugin mechanism for sumiserv, and AIM support in sumiserv.2005-06-20: development resumed2005-06-15: #sumi moved to irc.xtc-dreams.com and after many months, the sample SUMI server sumi-00 is back up.Using a NAT? As of v0.8.5, a new program, rawproxd is included to run on NATs (particularly the WRT54GS) to enable SUMI serving.Limitations: None