CodeLogic.Common 4.6.72

This package has a SemVer 2.0.0 package version: 4.6.72+5b7568e.

dotnet add package CodeLogic.Common --version 4.6.72

NuGet\Install-Package CodeLogic.Common -Version 4.6.72

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="CodeLogic.Common" Version="4.6.72" />

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

<PackageVersion Include="CodeLogic.Common" Version="4.6.72" />
                    

                            Directory.Packages.props

<PackageReference Include="CodeLogic.Common" />
                    

                            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 CodeLogic.Common --version 4.6.72

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

#r "nuget: CodeLogic.Common, 4.6.72"

#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 CodeLogic.Common@4.6.72

#: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=CodeLogic.Common&version=4.6.72
                    

                            Install as a Cake Addin

#tool nuget:?package=CodeLogic.Common&version=4.6.72
                    

                            Install as a Cake Tool

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

CodeLogic.Common

A broad, stateless utility toolkit for CodeLogic 4 — security, ID/password generation, JSON, compression, imaging, strings, time, web, networking, caching, file handling, and reflection.

CodeLogic.Common is a grab-bag of small, dependency-light helpers used across CodeLogic applications. Almost everything is exposed as static helper classes grouped by namespace, so you call them directly — Hashing.Sha256(...), IdGenerator.NanoId(), JsonHelper.Serialize(...) — with no library instance to wire up. Many fallible operations return a framework Result / Result<T> instead of throwing, while simple helpers return plain values (string, bool, byte[]). The package also ships a CommonLibrary (ILibrary) so it participates in the CodeLogic lifecycle and health system.

Install

dotnet add package CodeLogic.Common

Quick start

The static helpers need no setup — import a namespace and call:

using CL.Common.Security;
using CL.Common.Generators;
using CL.Common.Data;

// Hashing — plain string return (lowercase hex)
string digest = Hashing.Sha256("my-secret-data");

// AES-256-GCM authenticated encryption — tampering is detected on decrypt
string cipher = Encryption.EncryptAes("top secret", "passphrase");
string plain  = Encryption.DecryptAes(cipher, "passphrase");

// A URL-safe, collision-resistant id — plain string return
string id = IdGenerator.NanoId();   // e.g. "V1StGXR8_Z5jdHi6B-myT"

// JSON — Result-based (never throws)
Result<string> json = JsonHelper.Serialize(new { name = "Ada" });   // {"name":"Ada"}

To participate in the CodeLogic lifecycle and health checks, load the library as usual — the static helpers remain available either way:

using CL.Common;

await Libraries.LoadAsync<CommonLibrary>();   // register before ConfigureAsync()
await CodeLogic.ConfigureAsync();
await CodeLogic.StartAsync();

Features

Security — Hashing (SHA-256/512, PBKDF2 password hash/verify, HMAC) and Encryption (AES-256-GCM for strings and bytes, key generation).
Generators — IdGenerator (GUID, sequential, timestamp, NanoID, URL-safe, sortable) and PasswordGenerator (passwords, passphrases, PINs, strength estimation).
Data & JSON — JsonHelper serialize/deserialize, file I/O, validation, merge, property extraction.
Conversion — TypeConverter safe Result-based conversion to int/long/double/bool/decimal/DateTime/Guid/enum.
Compression — CompressionHelper GZip, Brotli, and LZ4 for bytes, plus GZip-to-Base64 string helpers.
Strings — StringHelper (truncate, slug, case conversion, HTML strip) and StringValidator (email/URL/phone/IP/GUID checks).
Time — DateTimeHelper Unix timestamps, ISO 8601, age, business days, boundaries, relative strings.
Web — HtmlHelper, HttpClientHelper, HttpHeaderHelper, UrlHelper for HTML sanitization, typed HTTP requests, header/IP/UA parsing, and URL building.
Networking — NetworkPing, NetworkDns, SubnetCalculator, TraceRoute.
Parser / Cron — CronParser parse/validate 5-field cron and compute the next UTC occurrence.
Imaging — CLU_Imaging resize, crop, format conversion (JPEG/PNG/WebP), thumbnails, dimensions, Base64 — via SkiaSharp.
Caching — ICache / MemoryCache async typed in-process cache with per-entry TTL.
File handling — FileSystem async read/write/copy/move/delete, directory create, listing, size, existence.
Reflection — AssemblyHelper and ReflectionHelper for assembly metadata, type discovery, embedded resources, and dynamic property/method access.

Documentation

Full guide: CL.Common documentation

Requirements

No configuration required — CL.Common is a stateless utility library and writes no config file.
CodeLogic 4 · .NET 10
SkiaSharp 3.x (imaging) · K4os.Compression.LZ4 1.x (LZ4) · Newtonsoft.Json 13.x

License

MIT — see LICENSE.

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
- CodeLogic (>= 4.0.0 && < 5.0.0)
- K4os.Compression.LZ4.Streams (>= 1.3.8)
- Newtonsoft.Json (>= 13.0.4)
- SkiaSharp (>= 3.119.4)

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
4.6.72	180	6/20/2026
4.6.69-preview	32	6/20/2026
4.5.2	103	5/24/2026
4.5.2-preview.68	58	6/20/2026
4.5.1	157	5/24/2026
4.5.1-preview.56	91	5/24/2026
4.4.2-preview.53	57	5/24/2026
4.4.1	112	5/24/2026
4.0.5	102	5/15/2026
4.0.4	103	5/9/2026
4.0.3	102	5/9/2026
3.2.12	808	4/18/2026
3.2.11	116	4/18/2026
3.2.10	104	4/18/2026
3.2.9	104	4/18/2026
3.2.8	100	4/18/2026
3.2.7	104	4/18/2026
3.2.6	103	4/18/2026
3.2.5	109	4/18/2026
3.2.4	106	4/17/2026

# CL.Common — Changelog

All notable changes to **CodeLogic.Common** are documented here. Versions follow
[Semantic Versioning](https://semver.org/).

## 2026-06-20

### Documentation

- Full rewrite of the README and docs to house style. The README is now concise
Markdown-only (renders on both GitHub and NuGet): install, quick start showing the
static helpers and the optional `CommonLibrary` load, a grouped feature list, and a
link to the docs site. Notes that `CL.Common` is stateless and needs no configuration.
- Expanded the documentation site into a three-page set under `docs/libs/common/`:
an **Overview** (toolkit map, how static helpers are organized by namespace, the full
catalog table, health check), **Security & Data** (`Encryption`, `Hashing`,
`IdGenerator`, `PasswordGenerator`/`PasswordStrength`, `JsonHelper`, `TypeConverter`,
`CompressionHelper`), and **Utilities** (`StringHelper`/`StringValidator`,
`DateTimeHelper`, the web helpers, the networking set, `CronParser`, `CLU_Imaging`,
`ICache`/`MemoryCache`, `FileSystem`, and the reflection helpers). Each page documents
per-member return types accurately — plain values vs. `Result`/`Result<T>`. No API changes.

## [4.5.2] — 2026-06-20

### Documentation

- Documented the full public surface of the toolkit in the README. Previously only
imaging, hashing, caching, file handling, compression, and networking were listed;
the README now also covers **Security** (`Encryption` AES-256-GCM and the `Hashing`
PBKDF2/HMAC helpers), **Generators** (`IdGenerator`, `PasswordGenerator`),
**Data** (`JsonHelper`), **Conversion** (`TypeConverter`), **Parser** (`CronParser`),
**Time** (`DateTimeHelper`), **Strings** (`StringHelper`, `StringValidator`),
**Web** (`UrlHelper`, `HtmlHelper`, `HttpClientHelper`, `HttpHeaderHelper`),
the full **Networking** set (`NetworkPing`, `NetworkDns`, `SubnetCalculator`,
`TraceRoute`), and **Reflection** (`AssemblyHelper`, `ReflectionHelper`).
- Corrected the Quick Start hashing example: the helper is `Hashing.Sha256(...)`
(no `CLU_Hashing.SHA256` type exists), and clarified that GZip, Brotli, and LZ4
are all available from `CompressionHelper`. No API changes.

## [4.5.0] — 2026-05-24

### Changed

- **Unified versioning.** All CodeLogic.Libs now share a single version line
controlled by `version.txt` in the repo root. This is a version alignment
release — no functional changes to this library.
## [4.0.4] — 2026-04-16

### Changed

- README + manifest refresh across every CodeLogic library for the v4
baseline. No functional changes vs 4.0.3.
- `LibraryManifest.Version` now reads from the assembly's `AssemblyVersion`
attribute at runtime instead of a hard-coded string.

## [4.0.2] — 2026-04-09

### Changed

- Aligned with the v4 baseline across all libraries.

## [4.0.0] — 2026-04-09

Major rewrite — republished as v4.0.0 to reset the version line under the
unified v4 baseline. All public APIs refreshed.

### Notes

- Bundles cross-platform native assets transitively for libraries that need
them (e.g. SkiaSharp for image handling).
- Earlier history is retained in the
[git log](https://github.com/Media2A/CodeLogic.Libs/commits/main/CL.Common).