Novolis.Security.HaveIBeenPwned
2026.1.1.55
dotnet add package Novolis.Security.HaveIBeenPwned --version 2026.1.1.55
NuGet\Install-Package Novolis.Security.HaveIBeenPwned -Version 2026.1.1.55
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="Novolis.Security.HaveIBeenPwned" Version="2026.1.1.55" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="Novolis.Security.HaveIBeenPwned" Version="2026.1.1.55" />
<PackageReference Include="Novolis.Security.HaveIBeenPwned" />
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 Novolis.Security.HaveIBeenPwned --version 2026.1.1.55
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: Novolis.Security.HaveIBeenPwned, 2026.1.1.55"
#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 Novolis.Security.HaveIBeenPwned@2026.1.1.55
#: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=Novolis.Security.HaveIBeenPwned&version=2026.1.1.55
#tool nuget:?package=Novolis.Security.HaveIBeenPwned&version=2026.1.1.55
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
Novolis.Security.HaveIBeenPwned
Have I Been Pwned k-anonymity range API client for password breach checks.
Install
dotnet add package Novolis.Security.HaveIBeenPwned
Prerequisites: .NET 10 SDK (net10.0), outbound HTTPS.
Quick start
using Novolis.Security.HaveIBeenPwned;
services.AddNovolisPasswordBreachCheck();
// Or: services.AddNovolisPwnedPasswordsClient();
// Range lookups use the pinned PwnedPasswordsApi named client.
bool pwned = await client.IsPwnedAsync("password123", threshold: 1);
IEnumerable<PasswordDetails> details =
await client.GetPasswordDetailsAsync("password123");
Passwords are never sent in full — only a SHA-1 prefix is transmitted per HIBP rules.
Related packages
| Package | When to use |
|---|---|
Novolis.Security.PasswordHashing |
Store passwords after policy checks |
Novolis.Security.Secrets |
Generate replacement credentials |
More documentation
Support
Pre-release (2026.1.* on GitHub Packages). Requires network access to api.pwnedpasswords.com.
| Product | Versions 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
- Microsoft.Extensions.DependencyInjection.Abstractions (>= 10.0.13)
- Microsoft.Extensions.Http (>= 10.0.13)
- Microsoft.Extensions.Logging.Abstractions (>= 10.0.13)
- Microsoft.Extensions.Options (>= 10.0.13)
- Novolis.Security.Authentication.Abstractions (>= 2026.1.1.55)
NuGet packages
This package is not used by any NuGet packages.
GitHub repositories
This package is not used by any popular GitHub repositories.
| Version | Downloads | Last Updated |
|---|---|---|
| 2026.1.1.55 | 85 | 10/18/2026 |
| 2026.1.1.53 | 88 | 10/18/2026 |
| 2026.1.1.52 | 102 | 10/4/2026 |
| 2026.1.1.51 | 93 | 10/4/2026 |
| 2026.1.1.48 | 100 | 10/4/2026 |
| 2026.1.1.47 | 109 | 10/1/2026 |
| 2026.1.1.46 | 93 | 9/30/2026 |