monzero-core.git/src/cryptonote_protocol, branch v0.14.1.0Monzero core node, command-line wallet, consensus code, and release tooling.
https://code.monzero.org/monzero-core.git/atom?h=v0.14.1.02019-06-14T08:48:07Zcryptonote_protocol: fix another potential P2P DoS2019-06-14T08:48:07Zmoneromooo-moneromoneromooo-monero@users.noreply.github.com2019-03-09T09:08:53Zurn:sha1:19490e44af187d5afe6fed7b23de468408c7896b
When asking for txes in a fluffy transaction, one might ask
for the same (large) tx many times
cryptonote_protocol: expand basic DoS protection2019-06-14T08:48:04Zmoneromooo-moneromoneromooo-monero@users.noreply.github.com2019-03-08T19:17:20Zurn:sha1:fa4aa47ea06d935b41ef028eca9a246eb58bd162
Count transactions as well
cryptonote_protocol_handler: prevent potential DoS2019-06-14T08:48:01Zanonimalanonimal@getmonero.org2019-03-09T09:11:44Zurn:sha1:3c953d53696d9ccdd195e6a2f02578a154266882
Essentially, one can send such a large amount of IDs that core exhausts
all free memory. This issue can theoretically be exploited using very
large CN blockchains, such as Monero.
This is a partial fix. Thanks and credit given to CryptoNote author
'cryptozoidberg' for collaboration and the fix. Also thanks to
'moneromooo'. Referencing HackerOne report #506595.
fix wide difficulty conversion with some versions of boost2019-05-01T19:58:09Zmoneromooo-moneromoneromooo-monero@users.noreply.github.com2019-05-01T19:57:34Zurn:sha1:e9809382109765ce53fcbd95e1fc593d9b19e184cryptonote_protocol: warn when the last connection goes2019-04-14T10:30:01Zmoneromooo-moneromoneromooo-monero@users.noreply.github.com2019-04-14T09:03:33Zurn:sha1:f26e0b5d11fcef0cc76e4854855358bf444cbcf0Merge pull request #53602019-04-06T14:03:13ZRiccardo Spagniric@spagni.net2019-04-06T14:03:13Zurn:sha1:3759e2359f17453cebf657ddb3633f2674ab6bfa
b0c552f5 cryptonote_protocol_handler: add block/tx hashes in notify logs (moneromooo-monero)
Merge pull request #53462019-04-06T13:59:43ZRiccardo Spagniric@spagni.net2019-04-06T13:59:43Zurn:sha1:4ac78e1612b193b9e755d40b7c72a8cc287107a9
c84ea299 cryptonote_basic: some more minor speedups (moneromooo-monero)
e40eb2ad cryptonote_basic: speedup calculate_block_hash (moneromooo-monero)
547a9708 cryptonote: block parsing + hash calculation speedup (moneromooo-monero)
11604b6d blockchain: avoid unneeded block copy (moneromooo-monero)
8461df04 save some database calls when getting top block hash and height (moneromooo-monero)
3bbc3661 Avoid repeated (de)serialization when syncing (moneromooo-monero)
cryptonote_protocol_handler: add block/tx hashes in notify logs2019-03-28T00:43:55Zmoneromooo-moneromoneromooo-monero@users.noreply.github.com2019-03-27T20:38:42Zurn:sha1:b0c552f50f918defc7d0391ffac25b24e0c32ecbcryptonote: block parsing + hash calculation speedup2019-03-25T13:43:17Zmoneromooo-moneromoneromooo-monero@users.noreply.github.com2018-12-13T19:47:47Zurn:sha1:547a9708de91c175ceab0ddde93785ba93c9efca
This saves a duplicate serialization step
Make difficulty 128 bit instead of 64 bit2019-03-24T21:03:19Zmoneromooo-moneromoneromooo-monero@users.noreply.github.com2019-01-31T10:44:08Zurn:sha1:91f4c7f45f794fc7bee99356e56853369c98c410
Based on Boolberry work by:
jahrsg <jahr@jahr.me>
cr.zoidberg <crypto.zoidberg@gmail.com>