Files
DodoSSH/Directory.Packages.props
T
jaap-jan 8d2416a602 Add the encrypted local cache and the sync client
Three new client projects, and the wire-contract fix they needed.

DodoSSH.Client.Domain holds the decrypted item model and the three-way
merge, with no I/O at all — so the suite that decides whether a
credential can be lost runs in milliseconds with nothing to mock.
Scalars defer to the server on a genuine clash so every replica resolves
the same triple identically and two clients cannot ping-pong; directives
merge per name so two people each adding one both keep theirs; the jump
chain merges as a whole value because its order is the route. Whatever
loses is returned rather than dropped.

DodoSSH.Client.Storage is EF Core on SQLite, no SQLCipher: the rows are
already ciphertext, so an encrypted file would protect protected bytes
at the cost of a native dependency. It keeps the server's state and the
outbox in separate tables, which is what preserves the common ancestor a
merge needs. One pending operation per item, enforced by a unique index.

DodoSSH.Client.Sync is the pull/apply/push loop. Pulling never decrypts
— a change with no local work pending is plumbed as ciphertext — so a
first sync of thousands of items does not run twice as many AEAD
operations for nothing.

Contracts: EncryptedPayload gains WrappedDataKey and DataKeyId. The
specification has required a per-item data key since crypto.md §3, the
columns have existed since the first migration and DshAad.ItemPayload
binds the id, but this record had nowhere to put either — so a
spec-compliant item could not be transmitted at all. Found by writing
the client that has to produce one. Also closes a hole in
AadResourceType, which had no value for the HostTag and HostCredential
that SyncEntityType has always listed.

Four bugs the tests found, not review:

- SQLite refuses to order or compare its own DateTimeOffset mapping, and
  throws at execution rather than model build. Collecting tombstones and
  listing conflicts are both that shape, so this was a crash waiting for
  the first user with a deleted host. Timestamps are integers now, by
  convention so a later field cannot be the one left unconverted.
- SQLitePCLRaw 2.1.11, which EF resolves, is covered by
  GHSA-2m69-gcr7-jv3q. Pinned forward as a family.
- Resurrecting content from a remote deletion cleared the original
  before queueing the copy. Two transactions, so a crash between them
  lost the work; reversed, and the rescued id is derived from the
  tombstone so a replay coalesces instead of duplicating.
- Several equality assertions went through Shouldly's ShouldBe, which
  compares IEnumerable element-wise and so tested nothing about the
  Equals these types exist to provide. Corrected; the falsification that
  caught it went from 2 failures to 6.

The push response's cursor is deliberately ignored. It sits after this
client's own writes, so adopting it skips anything another client
committed at a lower sequence in the window between a pull and a push —
permanently. Re-reading one's own writes is idempotent and costs a page.
The Contracts doc that invited the shortcut now says so.

593 tests, up from 448. The delete-versus-edit rules, the ancestor
retention, the fresh operation id on coalesce and the cursor safeguard
were each verified by breaking them and watching the right test fail.
2026-07-29 10:27:37 +02:00

155 lines
8.2 KiB
XML

<Project>
<PropertyGroup>
<ManagePackageVersionsCentrally>true</ManagePackageVersionsCentrally>
<CentralPackageTransitivePinningEnabled>true</CentralPackageTransitivePinningEnabled>
</PropertyGroup>
<!--
Versions are pinned here for the whole solution. Packages are added per milestone
rather than all at once, so that every entry is one we have actually verified and
restored. See docs/adr/ for the choices behind the notable ones.
-->
<ItemGroup Label="ASP.NET Core">
<PackageVersion Include="Microsoft.AspNetCore.OpenApi" Version="10.0.10" />
<PackageVersion Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="10.0.10" />
</ItemGroup>
<ItemGroup Label="Pinned transitive dependencies">
<!--
Microsoft.AspNetCore.OpenApi 10.0.10 resolves Microsoft.OpenApi 2.0.0, which is
covered by GHSA-v5pm-xwqc-g5wc (high: circular schema references can terminate
OpenAPI parsing; vulnerable <= 2.7.4, patched in 2.7.5). Pinned forward within the
2.x major that ASP.NET Core 10 targets. Revisit when the ASP.NET Core package
itself moves off 2.0.0.
-->
<PackageVersion Include="Microsoft.OpenApi" Version="2.11.0" />
<!--
Microsoft.EntityFrameworkCore.Sqlite 10.0.10 resolves SQLitePCLRaw 2.1.11, whose bundled
SQLite build is covered by GHSA-2m69-gcr7-jv3q (high). 2.1.12 is the fix and is a patch bump
inside the minor EF asks for, so nothing needs to move. Pinned as a family: the bundle, the
core, the provider and the native library ship in lockstep and a mixed set is a loader error
at runtime rather than a build failure.
SQLitePCLRaw 3.x exists and is deliberately not used here. EF Core 10 is built against 2.1.x,
and 3.0 is also where bundle_e_sqlcipher was deprecated — which is one of the reasons the
local cache does not use SQLCipher at all. See DodoSSH.Client.Storage.
-->
<PackageVersion Include="SQLitePCLRaw.bundle_e_sqlite3" Version="2.1.12" />
<PackageVersion Include="SQLitePCLRaw.core" Version="2.1.12" />
<PackageVersion Include="SQLitePCLRaw.lib.e_sqlite3" Version="2.1.12" />
<PackageVersion Include="SQLitePCLRaw.provider.e_sqlite3" Version="2.1.12" />
</ItemGroup>
<ItemGroup Label="Persistence">
<!--
EF Core pinned explicitly. The Npgsql provider asks only for 10.0.4 while
Microsoft.EntityFrameworkCore.Design pulls 10.0.10, and because Design is
PrivateAssets=all that higher version does not flow to referencing projects — which
produces a CS1705 in any test project that references Infrastructure. Pinning here lifts
every project to one version via central transitive pinning.
-->
<PackageVersion Include="Microsoft.EntityFrameworkCore" Version="10.0.10" />
<PackageVersion Include="Microsoft.EntityFrameworkCore.Relational" Version="10.0.10" />
<PackageVersion Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="10.0.3" />
<PackageVersion Include="Microsoft.EntityFrameworkCore.Design" Version="10.0.10" />
<!--
Verified compatible with EF 10 before adopting; the plan flagged this package as
historically lagging EF majors. Fallback if it ever blocks an upgrade is explicit
HasColumnName in every IEntityTypeConfiguration: more code, zero risk.
-->
<PackageVersion Include="EFCore.NamingConventions" Version="10.0.1" />
<!--
The client's local cache. Plain SQLite, deliberately not SQLCipher: the rows are already
ciphertext, so an encrypted database file would add a native dependency and a licence
obligation to protect bytes that are protected already. SQLitePCLRaw's own
bundle_e_sqlcipher is deprecated as of 3.0 besides. See DodoSSH.Client.Storage.
-->
<PackageVersion Include="Microsoft.EntityFrameworkCore.Sqlite" Version="10.0.10" />
</ItemGroup>
<ItemGroup Label="Cryptography">
<!--
NSec wraps libsodium. Chosen over the BCL because .NET has no X25519 or Ed25519, and
because ChaCha20Poly1305.IsSupported is false on macOS, which rules out the in-box
AEAD for a cross-platform client. NSec also holds key material in libsodium's
guarded, non-swappable memory, which a byte[] cannot do. See docs/crypto.md.
26.4.0 targets net9.0; net10.0 consumes it by forward compatibility. Native binaries
arrive via the libsodium package, pinned here because central transitive pinning
requires it to be declared.
-->
<PackageVersion Include="NSec.Cryptography" Version="26.4.0" />
<PackageVersion Include="libsodium" Version="1.0.22" />
<!-- Managed differential oracle for the crypto test suite only. -->
<PackageVersion Include="BouncyCastle.Cryptography" Version="2.6.2" />
</ItemGroup>
<ItemGroup Label="Desktop client">
<!--
SSH.NET already covers PTY shells, all three auth methods, ed25519/RSA/ECDSA, encrypted
keys including PuTTY .ppk, SFTP, and local/remote/dynamic forwarding. The gaps are
agent forwarding (needs an upstream change; de-scoped from v1) and being handed a
pre-connected Stream — it performs its own socket connect, which is why the relay and
ProxyJump both go through a loopback TCP bridge. See docs/adr/.
-->
<PackageVersion Include="SSH.NET" Version="2025.1.0" />
<!--
Avalonia 12.1.0, with the WebView control on 12.0.1 — the latest it has shipped. Its
dependency is Avalonia >= 12.0.0 with no upper bound and it targets net10.0, so the skew
is fine. Checked rather than assumed, because a control package lagging the core version
is exactly where a silent runtime mismatch would hide.
-->
<PackageVersion Include="Avalonia" Version="12.1.0" />
<PackageVersion Include="Avalonia.Desktop" Version="12.1.0" />
<PackageVersion Include="Avalonia.Themes.Fluent" Version="12.1.0" />
<PackageVersion Include="Avalonia.Fonts.Inter" Version="12.1.0" />
<PackageVersion Include="Avalonia.Controls.WebView" Version="12.0.1" />
<!--
Source-generated MVVM, so there is no reflection and trimming stays viable. ReactiveUI's one
real advantage is observable composition over streams, and the place that would help — the
terminal data plane — is Pipelines and channel code rather than view models.
-->
<PackageVersion Include="CommunityToolkit.Mvvm" Version="8.4.2" />
</ItemGroup>
<ItemGroup Label="Analyzers">
<PackageVersion Include="Microsoft.CodeAnalysis.BannedApiAnalyzers" Version="5.6.0" />
<PackageVersion Include="Microsoft.CodeAnalysis.PublicApiAnalyzers" Version="5.6.0" />
<PackageVersion Include="Meziantou.Analyzer" Version="3.0.134" />
</ItemGroup>
<ItemGroup Label="Testing">
<!--
xunit.v3 runs on Microsoft.Testing.Platform, not VSTest. Microsoft.NET.Test.Sdk and
coverlet.collector are VSTest components: referencing them alongside MTP raises
MTP0001 and their collector never runs, so neither is referenced.
No coverage collector yet. Microsoft.Testing.Extensions.CodeCoverage 18.9.0 pulls
Microsoft.Testing.Platform.MSBuild 1.9.1, which is built against MTP 1.x and throws
TypeLoadException on IDataConsumer against the MTP 2.3.x that xunit.v3 3.2.2 brings.
Coverage gates are an M3 concern (90% on Domain and Authorization); pick a version
aligned with MTP 2.x then rather than carrying a broken dependency until it matters.
-->
<PackageVersion Include="xunit.v3" Version="3.2.2" />
<PackageVersion Include="Shouldly" Version="4.3.0" />
<PackageVersion Include="NSubstitute" Version="6.0.0" />
<PackageVersion Include="Testcontainers.PostgreSql" Version="4.13.0" />
<!-- Generic container, for the OpenSSH server the SSH suite talks to. -->
<PackageVersion Include="Testcontainers" Version="4.13.0" />
<PackageVersion Include="Respawn" Version="7.0.0" />
<PackageVersion Include="Microsoft.AspNetCore.Mvc.Testing" Version="10.0.10" />
<!--
Stands in for the identity provider so integration tests exercise the real JwtBearer
pipeline. A TestAuthHandler that bypasses it would hide exactly the claim-mapping
mistakes that cause real authorization holes.
-->
<PackageVersion Include="WireMock.Net" Version="2.13.0" />
</ItemGroup>
</Project>