forked from I2P_Developers/i2p.i2p
* 2005-07-27 0.6 released
2005-07-27 jrandom * Enabled SSU as the default top priority transport, adjusting the config.jsp page accordingly. * Add verification fields to the SSU and TCP connection negotiation (not compatible with previous builds) * Enable the backwards incompatible tunnel crypto change as documented in tunnel-alt.html (have each hop encrypt the received IV before using it, then encrypt it again before sending it on) * Disable the I2CP encryption, leaving in place the end to end garlic encryption (another backwards incompatible change) * Adjust the protocol versions on the TCP and SSU transports so that they won't talk to older routers. * Fix up the config stats handling again * Fix a rare off-by-one in the SSU fragmentation * Reduce some unnecessary netDb resending by inluding the peers queried successfully in the store redundancy count.
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@@ -1,4 +1,4 @@
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<code>$Id: udp.html,v 1.12 2005/04/09 18:15:53 jrandom Exp $</code>
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<code>$Id: udp.html,v 1.13 2005/05/01 15:08:08 jrandom Exp $</code>
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<h1>Secure Semireliable UDP (SSU)</h1>
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<b>DRAFT</b>
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@@ -141,7 +141,7 @@ around briefly, to address packet loss and reordering.</p>
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<li>4 byte timestamp (seconds from the epoch) for use in the DSA
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signature</li>
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<li>40 byte DSA signature of the critical exchanged data
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(Alice's IP + Alice's port + Bob's IP + Bob's port + Alice's
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(X + Y + Alice's IP + Alice's port + Bob's IP + Bob's port + Alice's
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new relay tag + Bob's signed on time), encrypted with another
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layer of encryption using the negotiated sessionKey. The IV
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is reused here.</li>
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@@ -197,7 +197,7 @@ bits 4-7: total identity fragments</pre></li>
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<li>on the last identity fragment, the signed on time is
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included after the identity fragment, and the last 40
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bytes contain the DSA signature of the critical exchanged
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data (Alice's IP + Alice's port + Bob's IP + Bob's port
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data (X + Y + Alice's IP + Alice's port + Bob's IP + Bob's port
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+ Alice's new relay key + Alice's signed on time)</li>
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</ul></td></tr>
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<tr><td align="right" valign="top"><b>Key used:</b></td>
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