Mercurial > libervia-backend
view doc/jp/info.rst @ 3160:330a5f1d9eea
core (memory/crypto): replaced `PyCrypto` by `cryptography`:
`PyCrypto` is unmaintained for years but was used in SàT for password hashing. This patch
fixes that by replacing `PyCrypto` by the reference `cryptography` module which is well
maintained.
The behaviour stays the same (except that previously async `hash`, `encrypt` and `decrypt`
methods are now synchronous, as they are quick and using a deferToThread may actually be
more resource intensive than using blocking methods).
It is planed to improve `memory.crypto` by using more up-to-date cryptography/hashing
algorithms in the future.
PyCrypto is no more a dependency of SàT
author | Goffi <goffi@goffi.org> |
---|---|
date | Sun, 09 Feb 2020 23:50:26 +0100 |
parents | f6f716d90ce4 |
children | ae09989e9feb |
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================================== info: retrieve various information ================================== ``info`` groups subcommands used to retrieve read-only informations. disco ===== Display discovery information (see `XEP-0030`_ for details). This can be used to check which features you server or a service is offering, and which items are available (items can be services like chat room, gateways, etc). You only have to specify the jid of the entity to check, and optionally a node. By default both infos and items are requested, but you can restrict what to request by using ``-t {infos,items,both}, --type {infos,items,both}`` .. _XEP-0030: https://xmpp.org/extensions/xep-0030.html example ------- Request infos and items from a server:: $ jp info disco example.org version ======= Request software version of an entity. You only need to specify the jid of the entity as positional argument. Depending of the software and its configuration, you have software version, software name, and the operating system on which the software is running. example ------- Check version of a server:: $ jp info version example.org session ------- Give information about the session of the given profile. You'll get the full jid currently used on the server, and the time when the session was started (which may not be the same time as when the connection with the XMPP server was started). example ------- Get session informations:: $ jp info session