Stratara.Identity.Core 3.1.3

.NET 10.0

dotnet add package Stratara.Identity.Core --version 3.1.3

NuGet\Install-Package Stratara.Identity.Core -Version 3.1.3

This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.

<PackageReference Include="Stratara.Identity.Core" Version="3.1.3" />

For projects that support PackageReference, copy this XML node into the project file to reference the package.

<PackageVersion Include="Stratara.Identity.Core" Version="3.1.3" />
                    

                            Directory.Packages.props

<PackageReference Include="Stratara.Identity.Core" />
                    

                            Project file

For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package.

paket add Stratara.Identity.Core --version 3.1.3

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

#r "nuget: Stratara.Identity.Core, 3.1.3"

#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.

#:package Stratara.Identity.Core@3.1.3

#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package.

#addin nuget:?package=Stratara.Identity.Core&version=3.1.3
                    

                            Install as a Cake Addin

#tool nuget:?package=Stratara.Identity.Core&version=3.1.3
                    

                            Install as a Cake Tool

The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Stratara.Identity.Core

License: FSL-1.1-MIT (Functional Source License — source-available; converts to MIT after 2 years). Not OSI-approved OSS.

Channel-agnostic identity primitives for the Stratara stack. Ships the shared model records, interfaces, and the typed HttpClient wrapper consumed by host-specific packages (e.g. Stratara.Identity.AspNetCore for server-side Blazor, with consumer-supplied implementations for non-web hosts such as mobile or desktop).

What's in the box

Folder	Contents
`Models/`	`AccessTokenInfo` (persisted token + expiry), `LoginRequest` / `LoginResponse` (HTTP payload shape), `ClaimsResponse` / `ClaimDto` (identity-endpoint claims), `StrataraSignInResult` (standalone, channel-agnostic sign-in outcome with localized failure message, token info, resolved user id, two-factor / lockout flags — no inheritance from `Microsoft.AspNetCore.Identity.SignInResult`)
`Abstractions/`	`IStrataraSignInManager` (per-channel sign-in dispatch), `IStrataraAuthenticationStateProvider` (auth-state surface), `ITokenStorage` (secure-storage abstraction), `IStrataraRedirectManager` (host-native post-auth redirect)
`HttpClientHelper.cs`	`IHttpClientHelper` + default impl — typed wrapper so identity services can depend on the right configured `HttpClient` (auth handler + base address) without coupling to specific names

Quick start

Reference this package from any host or library that needs to consume the Stratara identity surface (model records or the abstractions). Host-specific concrete implementations live in Stratara.Identity.AspNetCore for server-side Blazor; non-web host implementations are supplied by the consumer app.

Dependencies

Stratara.Shared — diagnostics, multitenancy types, session-context helpers used by the host-specific implementations downstream.

No ASP.NET Core / Microsoft.AspNetCore.Identity dependency by design — this package is consumable from MAUI, console, and unit-test contexts without dragging the ASP.NET runtime in transitively.

Product	Compatible and additional computed target framework versions.
.NET	net10.0 is compatible. net10.0-android was computed. net10.0-browser was computed. net10.0-ios was computed. net10.0-maccatalyst was computed. net10.0-macos was computed. net10.0-tvos was computed. net10.0-windows was computed.

Compatible target framework(s)

Included target framework(s) (in package)

Learn more about Target Frameworks and .NET Standard.

net10.0
- Stratara.Shared (>= 3.1.3)

NuGet packages (1)

Showing the top 1 NuGet packages that depend on Stratara.Identity.Core:

Package	Downloads
Stratara.Identity.AspNetCore Channel-agnostic ASP.NET Core identity wiring for the Stratara stack — AddAspNetIdentity and AddAspNetIdentityWithSignInManager extensions, IStrataraSignInManager wrapper, EF stores, i18n'd failure messages, optional passkey support. Consumers wire their own AuthenticationStateProvider (Blazor Server, MAUI, etc.).	465

GitHub repositories

This package is not used by any popular GitHub repositories.

Version	Downloads	Last Updated
3.1.3	0	6/10/2026
3.1.2	70	6/5/2026
3.1.1	191	6/1/2026
3.1.0	110	5/30/2026
3.0.23	106	5/28/2026

### Added

- **Mediator tenant-isolation behavior** (`Stratara.Mediator`) — `AddStrataraTenantIsolation()`
registers a pipeline behavior that enforces tenant isolation at the mediator entrance, before the
handler runs, for any request that opts in via the new `ITenantScopedRequest` marker
(`Stratara.Abstractions.Multitenancy`). The behavior compares the request's `TenantId` (data owner)
against the ambient session's data-owner tenant and rejects a mismatch with the new
`TenantAccessDeniedException` (translated to HTTP 403 on ASP.NET hosts). `TenantIsolationMode.Default`
enforces only the subject match (privileged cross-tenant operations pass when the endpoint promoted
the session subject to the target); `TenantIsolationMode.Strict` additionally routes every
cross-tenant operation through the new `ICrossTenantAuthorizer`, whose shipped default denies all
cross-tenant access until a consumer registers its own authorizer. Complements the existing
database-side `ApplyGlobalTenantQueryFilters` with a command-/query-entrance guard. New log-event
IDs `114_101`/`114_102`/`114_003` in `Stratara.Diagnostics`.
- **`Stratara.Abstractions.Persistence.ConcurrencyConflictException`** — provider-agnostic
wrapper for an optimistic-concurrency conflict detected during commit. Allows framework-level
code in `Stratara.Projections` (and any consumer outside the `EntityFrameworkCore` package) to
react to concurrency without taking an EF Core dependency. EF Core's `DbUpdateConcurrencyException`
(and provider equivalents) flow through this type.

### Changed

- **`EfTransaction.SaveChangesAsync`** (in `Stratara.EventSourcing.EntityFrameworkCore`) now
wraps `DbUpdateConcurrencyException` thrown by EF Core in the new
`ConcurrencyConflictException`. PostgreSQL unique-violation paths remain on `DbUpdateException`
(different semantics — duplicate-key on insert vs. stale-row on update/delete).
- **`EventSource.SaveChangesAsync`** (write-side append flow) extends its concurrency-handling
catch to the new exception type so the existing append-conflict recovery path keeps working
after the wrap. Behaviour for both EF concurrency conflicts and PostgreSQL unique violations
is unchanged.

### Fixed

- **`TenantProjection` no longer aborts the event bundle on a parallel delete race.** The two
delete handlers (`TenantDeleted`, `CustomerTenantsDeleted`) now swallow
`ConcurrencyConflictException` silently — a missing row is the desired end-state of a delete.
Before this fix, a consumer-side customer-delete cascade saga that emits both
`CustomerTenantsDeleted` and a follow-up `TenantDeleted` for the same tenants would race the
two parallel projection bundles on the same `TenantView` row; the loser threw
`DbUpdateConcurrencyException` out of `SaveChangesAsync`, which propagated through
`ProjectionWorker` and caused `RabbitMqBus` to roll back the entire bundle — including
sibling projections that had already committed. Update handlers (rename / activate /
deactivate / locale / customer-assigned) keep their current behaviour: a concurrency failure
there is a real race that propagates.