Complete ASP.NET Core template ready-to-go with: OpenAI, OAuth 2.0, JSON Web Algorithms and Bearer Tokens (JOSE: JWT, JWS, JWE), HMAC symmetric key, RSA X509 certificate asymmetric key, AES encryption, CQRS, DDD, MediatR, Dapper, Docker, Entity Framework, Fluent Validation, GZip, Hangfire, NLog, REST CRUD, Swagger, Scalar...

Validate hmac signatures in Go

A generic HMAC signature validator for Go

A secure credentials manager using DPAPI. Provides a simple Go interface for storing and retrieving secrets with HMAC validation support.

A simple KillSwitch made in Go using HMAC with timestamp to validate the signal and then shutdown the machine. For actual shutdown, uncomment the commands in killSwitch.go file.

A short program in GO to post data from log files to a URL also includes HMAC for validation the message is from the sender.

Go auth helpers: OIDC client and token validation, JWT validators, HTTP auth middleware (Basic, GitHub App, AWS, HMAC, JWT/OIDC wiring), and TLS config helpers with test seams for custom HTTP client, clocka nd key/JWKS sources.

Structured, compile time schema-enforced audit logging for Go services. Taxonomy-driven validation, type-safe code generation, multi-output fan-out (file, syslog, webhook and more), CEF + JSON formatters, HMAC integrity checks, per-output event routing, sensitivity labels, and async delivery.