Excalibur.AuditLogging.Abstractions 3.0.0-alpha.216

.NET 10.0 This package targets .NET 10.0. The package is compatible with this framework or higher.
This is a prerelease version of Excalibur.AuditLogging.Abstractions. 
dotnet add package Excalibur.AuditLogging.Abstractions --version 3.0.0-alpha.216
                    


                    

                
NuGet\Install-Package Excalibur.AuditLogging.Abstractions -Version 3.0.0-alpha.216
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="Excalibur.AuditLogging.Abstractions" Version="3.0.0-alpha.216" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="Excalibur.AuditLogging.Abstractions" Version="3.0.0-alpha.216" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="Excalibur.AuditLogging.Abstractions" />
                    


                            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 Excalibur.AuditLogging.Abstractions --version 3.0.0-alpha.216
                    


                    

                
#r "nuget: Excalibur.AuditLogging.Abstractions, 3.0.0-alpha.216"
#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 Excalibur.AuditLogging.Abstractions@3.0.0-alpha.216
#: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=Excalibur.AuditLogging.Abstractions&version=3.0.0-alpha.216&prerelease
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=Excalibur.AuditLogging.Abstractions&version=3.0.0-alpha.216&prerelease
                    


                            Install as a Cake Tool

Excalibur.AuditLogging.Abstractions

Backend-agnostic audit-trail integrity abstractions for the Excalibur framework.

This package defines the single shared tamper-evidence contract consumed by every audit sink (Excalibur.AuditLogging, Excalibur.Data.ElasticSearch security audit, …), so all backends provide the same guarantee instead of each rolling its own scheme.

Contents

  • IAuditIntegrityStrategy — the keyed-MAC + hash-chain tamper-evidence contract. Operates on opaque canonical bytes so one implementation serves every backend. Keyed (HMAC), fail-closed on a missing key, constant-time verification, versioned tags (v1:{keyId}:{mac}).
  • AuditRecordCanonicalizer — the deterministic, version-prefixed, length-prefixed (boundary-injective) canonicalization helper. Each backend canonicalizes its own record's integrity-covered fields through this before computing or verifying a tag.
  • AuditChainLink / AuditChainVerificationResult — the chain-verification value types.
  • IAuditSigningKeyProvider (added in a follow-up) — supplies the secret signing key, held outside the audit store.

Design

  • Provider → abstraction. Audit sinks depend on this package; this package depends on no sink.
  • Keyed and chained. The MAC covers canonicalize(record) ‖ priorTag, so forging a record or inserting / deleting / reordering records is detectable without the key.
  • Verify live fields. Verification re-canonicalizes the reloaded record's live fields — never a persisted canonical blob — so it checks the queryable record an attacker could tamper with.
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.

NuGet packages (2)

Showing the top 2 NuGet packages that depend on Excalibur.AuditLogging.Abstractions:

Package Downloads
Excalibur.Data.ElasticSearch

ElasticSearch provider implementation for Excalibur data access layer.
Excalibur.AuditLogging

Audit logging implementation for the Excalibur framework. Provides SHA-256 hash-chained, tamper-evident audit logging SOC2 compliance requirements.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
3.0.0-alpha.216 64 6/30/2026