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Code Issues 2 Packages Projects Releases 10 Wiki Activity

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HueByte
2026-07-16 18:34:55 +00:00
parent c7f47c5104
commit dfbe5be317
34 changed files with 3098 additions and 86 deletions
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api/client/EchoHub.Client.Services.html
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@@ -129,6 +129,13 @@ so messages are encrypted end-to-end between client and server.</p>
<dd><p>Reads file paths that live on the OS clipboard as a <em>file list</em> (e.g. after copying a file in
Explorer/Finder/Nautilus), which terminals do not paste as text. Lets Ctrl+V attach a copied
file directly instead of requiring the user to paste a raw path.</p>
</dd>
</dl>
<dl class="jumplist">
<dt><a class="xref" href="EchoHub.Client.Services.ClipboardImage.html">ClipboardImage</a></dt>
<dd><p>Reads raw image data from the OS clipboard (e.g. an image copied from a browser, or a
Win+Shift+S screenshot), which terminals cannot paste as text. Always returns PNG bytes:
clipboard PNG data is passed through, clipboard bitmaps (CF_DIB) are re-encoded.</p>
</dd>
</dl>
<dl class="jumplist">
@@ -168,13 +175,34 @@ For normal channels only <a class="xref" href="EchoHub.Client.Services.OutgoingA
<dt><a class="xref" href="EchoHub.Client.Services.PathSetup.html">PathSetup</a></dt>
<dd><p>Ensures the application's directory is on the system PATH so users
can run 'echohub' from any terminal session.</p>
</dd>
</dl>
<dl class="jumplist">
<dt><a class="xref" href="EchoHub.Client.Services.RoomKeyProtector.html">RoomKeyProtector</a></dt>
<dd><p>Encrypts cached room content keys at rest so the client config never holds them as
plain base64. Windows uses DPAPI (current-user scope, format prefix &quot;dp1:&quot;). On other
platforms the keys are AES-GCM encrypted with a per-user master key file stored next
to the config with 0600 permissions (prefix &quot;k1:&quot;) — without an OS keychain that is
file-permission-level protection, not zero-knowledge: anyone who can read both the
config and the key file can recover the room keys. Values with no recognized prefix
are legacy plain-base64 keys from older clients; they load once and are re-encrypted.
The room passphrase itself is never stored in any form.</p>
</dd>
</dl>
<dl class="jumplist">
<dt><a class="xref" href="EchoHub.Client.Services.RoomKeyStore.html">RoomKeyStore</a></dt>
<dd><p>Holds room content keys for end-to-end encrypted channels: in-memory for the
active session, persisted per-server in the client config (like saved sessions)
so users don't retype the passphrase every launch. Keys never leave this machine.</p>
so users don't retype the passphrase every launch. Keys never leave this machine
and are encrypted at rest by <a class="xref" href="EchoHub.Client.Services.RoomKeyProtector.html">RoomKeyProtector</a>. Also tracks which
channels are known to be end-to-end encrypted, so senders can refuse to emit
plaintext into a room whose key isn't cached yet.</p>
</dd>
</dl>
<dl class="jumplist">
<dt><a class="xref" href="EchoHub.Client.Services.RoomLockedException.html">RoomLockedException</a></dt>
<dd><p>Thrown when sending into an end-to-end encrypted channel whose room key isn't cached:
without the key the message would leave the client as plaintext, which must never happen.</p>
</dd>
</dl>
<dl class="jumplist">