https://paritytech.io/blog/security-alert.html >Affected users: Users with assets in a multi-sig wallet created in Parity Wallet that was deployed after 20th July.>Following the fix for the original multi-sig issue that had been exploited on 19th of July (function visibility), a new version of the Parity Wallet library contract was deployed on 20th of July. However that code still contained another issue - it was possible to turn the Parity Wallet library contract into a regular multi-sig wallet and become an owner of it by calling the initWallet function. It would seem that issue was triggered accidentally 6th Nov 2017 02:33:47 PM +UTC and subsequently a user suicided the library-turned-into-wallet, wiping out the library code which in turn rendered all multi-sig contracts unusable since their logic (any state-modifying function) was inside the library.>This means that currently no funds can be moved out of the multi-sig wallets.

Какой клиент для xmpp с поддержкой perfect forward secrecy самый секурный? Pidgin с libpurple и purple-otr, насколько я знаю, никто нихуя не аудировал. А может хмпп вообще не нужен, и какой-нибудь там signal безопаснее?