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a2fd817915b33c8deb95acffaac03a6d96ae11e7
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5324 Commits

Author SHA1 Message Date
zzz
a2fd817915 Tunnels: getUnknownOptions() is non-null 
one more TunnelId fixup
 2020-11-07 13:53:44 +00:00
zzz
5bafdd05a9 Tunnels: Simplify TunnelId and HopConfig to save space 
and reduce object churn and duplication
Fixup tests, javadocs, logging as required
 2020-11-07 13:40:48 +00:00
zzz
d4152ea546 NetDB: Ensure RI republish time is less than validation time 
to prevent failures on connections esp. for hidden mode
 2020-11-05 18:47:49 +00:00
zzz
e242015145 Util: Hook in ByteArrayStream 
Set accurate lengths for zero-copy
 2020-11-04 12:04:24 +00:00
zzz
c18dbe974a Remove reseed SSL cert, now using a CA 2020-11-02 22:19:49 +00:00
zzz
f69563da75 Util: New zero-copy BAOS 
WIP, to be hooked in
 2020-11-02 12:12:20 +00:00
zzz
5625caebda I2CP: Remove tunnels immediately on client disconnect 2020-11-02 11:21:52 +00:00
zzz
35012a3bad Crypto: Precalculate Noise init hash 2020-10-29 16:51:13 +00:00
zzz
190b76d7fd Tunnels: Improved logging and handling of offline signature expiration 
Store back ref to controller in tunnel
Stop server controller on I2PException
Support generation of keys with fractional days expiration for testing
 2020-10-29 15:20:56 +00:00
zzz
70eb2a49f9 Router: Fix ECIES tunnel testing part 2 
Remove ratchet tag from RSKM on timeout
 2020-10-28 13:15:26 +00:00
zzz
f9ffdd5137 Router: Fix tunnel testing for ECIES routers 2020-10-28 12:04:01 +00:00
zzz
a49f87179a Router: Quick checks of eph. key MSB before Noise DH 
Additional checks on ECIES BRR to catch old/buggy routers
Detailed logging of ECIES BRR decrypt fails
 2020-10-25 10:55:53 +00:00
zzz
b52f85ac38 Tunnels: Add missing expiration field to ECIES BRR 2020-10-23 19:42:05 +00:00
zzz
470bc77551 fix one more ;; 2020-10-23 16:10:58 +00:00
zzz
a0822a6b71 NTCP2: Reduce min downtime for rekeying if hidden 2020-10-23 16:09:15 +00:00
zzz
15da2f85ad SSU: Minor cleanup of congestion checkin 2020-10-23 16:05:39 +00:00
zzz
4a4d814a17 Tunnels: Move AES reply keys from HopConfig to TunnelCreatorConfig 
to save space; not stored for participating tunnels.
 2020-10-23 12:58:45 +00:00
zzz
6a6064d614 Garlic: Reduce log level on misrouted message 2020-10-21 20:24:12 +00:00
zzz
49565a99f9 SSU: Redesign of the congestion control (tickets #2412, #2649, #2654, #2713), 
modelled on TCP Reno (RFCs 5681 and 6298)
- Use a single timer per connection
- Resend up to half the un-acked messages per timer event instead of a single message
- Only send either old or new messages, do not mix
- Cache/avoid several timer calls
- Instead of 3 return values, allocating bandwidth is now a boolean function
- Avoid one of the iterations over all un-acked messages every packet pusher loop
- Remove 100 ms failsafe
- Fix OMF debug log NPE
With the same cpu usage the bandwidth is much higher
Significant speed improvement for lossy connections (e.g. wifi)
Patch by zlatinb
 2020-10-21 18:14:51 +00:00
zzz
25899d41d5 NetDB: ECIES router support (proposal 156): 
Support sending encrypted lookups and stores to ECIES routers
Support requesting AEAD replies to ECIES routers
Encrypt RI lookups when using ECIES even on slow machines
Switch back to RatchetSKM
Don't schedule ack timer for router SKM
Reduce getContext() calls
GMB null check cleanup
MessageWrapper javadoc clarifications
Log tweaks
 2020-10-21 14:54:47 +00:00
zzz
35f6a2e2bf NetDB: Reseed after a long downtime 2020-10-21 13:46:31 +00:00
zzz
9ae5cbbc87 SSU: Increase socket buffer size (ticket #2781) 2020-10-21 12:44:27 +00:00
zzz
d387448794 ;; -> ; 2020-10-17 14:41:13 +00:00
zzz
4d82917b94 SSU: Fix calculation of nextSendDelay (ticket #2714) 
patch from zlatinb
 2020-10-17 12:12:15 +00:00
zzz
e54950e02e Router: MessageWrapper.wrap() and GMB support for ECIES (prop. #156 WIP) 
NetDB parts still TODO
Remove PK param from GMB.buildECIESMessage(), already in config
 2020-10-15 11:50:11 +00:00
zzz
b2f060795c Router: Misc. debug fixes 
- StatisticsManager fix for null router in unit tests
- Debug toString() enhancements
- Dest hash logs in b32
- Javadoc fix
 2020-10-15 11:39:32 +00:00
zzz
940ad61ccc Ratchet: ECIESAEADEngine main() quick test IK/N NSR 2020-10-15 11:32:25 +00:00
zzz
c1f531ea92 Ratchet: Add support for zero key (prop. #144, WIP for prop. #156) 2020-10-15 11:17:41 +00:00
zzz
0ebca7e8e3 Ratchet: Destroy HandshakeState after NS failure 2020-10-15 11:10:33 +00:00
zzz
d301669726 Router: Don't re-derive public key from private for every HandshakeState 2020-10-15 11:01:22 +00:00
zzz
010bb0a2fe NTCP: Fix sending termination on idle timeout (ticket #2777) 2020-10-12 13:29:46 +00:00
zzz
f028002c11 NTCP: Catch IAE in Reader, possibly a race with cancelled key? 
http://zzz.i2p/topics/2968
 2020-10-12 13:28:57 +00:00
zzz
9e36fe090c Transport: Simplify IPv6 address validation 
reject reserved ranges
 2020-10-10 12:59:53 +00:00
zzz
b4b6968ede Ratchet debug: Hide expired sessions 
Hide sessions with null public key
 2020-10-09 13:54:12 +00:00
zzz
999c4c51a2 NetDB: Don't use DSA-SHA1 routers for lookups, stores, or tunnel peers 
Don't use non-ElGamal routers for lookups or stores
Prevent DSA-SHA1 routers from auto-floodfill
 2020-10-09 13:46:37 +00:00
zzz
a9a5d13e06 Build: Set javac release property (ticket #2775) 
Ant version 1.9.8 or higher now required
Drop support for Xenial package build
Fix up BOB build configuration
Fix i2psnark standalone build
 2020-10-07 13:33:41 +00:00
zzz
cead0b2fb8 Router: Add support for building tunnels through ECIES routers (proposals 152,156) 
Preliminary, proposal not finalized, subject to change
Not yet compatibility tested with other implementations
Add peers to match requested length for explicitPeers
remove commented out code
log tweaks
 2020-10-03 14:05:22 +00:00
zzz
2d9933a4a9 Router: Don't unregister a message without a selector (ticket #2771) 2020-09-28 13:59:30 +00:00
zzz
2989d955d9 JBigI: GMP 6.2.0 for linux 64 bit (ticket #1869) 
Add support for zen and zen2
Enable more fallbacks for zen and zen2
Adds Zen and Zen2 binaries, stripped
Built with gcc 9.3.0
Other binaries will be added if testing shows improvement
Fix hangs in mbuild-all.sh build script
Add silvermont and goldmont to build script, untested, support TBD
GMP is GPLv2
More info: http://zzz.i2p/topics/2955
 2020-09-26 12:58:55 +00:00
zzz
6ffebbd5c1 GeoIP: Notify blocklist of new country file (ticket #2759) 2020-09-16 13:43:14 +00:00
zzz
aa07775a32 Blocklist: Move HTML status generation to console 2020-09-11 17:21:04 +00:00
zzz
30244f9d9b Router: Use MuxedSKM for ECIES routers (proposal 156 WIP) 2020-09-11 14:13:36 +00:00
zzz
19d4a5ce26 Blocklist: Refactoring (ticket #2759 WIP) 2020-09-10 16:20:08 +00:00
zzz
e4cb730c1b GeoIP: Generate country blocklist when hidden (ticket #2759) 
WIP - full blocking requires restart for now
 2020-09-10 14:00:04 +00:00
zzz
3b18e54545 Console: Fix /configclients help message for split client config files 2020-09-10 13:01:18 +00:00
zzz
e466331407 GeoIP: Add methods to get all IPs for a country 
from a geoip 1 or 2 database,
to prep for a country blocklist (ticket #2759)
WIP - not hooked in yet
 2020-09-09 15:26:24 +00:00
zzz
5d1f46e6c4 Blocklist: Track versions of each file 
Adjust synchronization
Fix logging for feed file
Prep for a country blocklist (ticket #2759 WIP)
 2020-09-08 13:38:10 +00:00
zzz
36318def69 Tunnels: BuildRequestor minor cleanup 2020-09-08 13:32:24 +00:00
zzz
72e4b16c1a I2NP BRR: Minor cleanup and javadoc note 2020-09-08 13:26:33 +00:00
zzz
8a10c3a097 NTCP: Call afterSend() for multiple messages in NTCP2 (ticket #2769) 2020-09-08 13:17:46 +00:00