GitHub

Code sample to exercise SquareWidget.HMAC.Server.Core and SquareWidget.HMAC.Client.Core ...

See the documentation for usage. Download the NuGet package in your .NET Core 6.0 API. SampleApi implements a WidgetsController with an AuthorizeAttribute. The HMAC middleware is configured in Startup ...
GitHub

connorjburton/hmac-auth-express

This package provides Express middleware for HMAC authentication. 🌟 Zero dependencies 🕐 Timing safe 100% code coverage 📚 Support for all hash algorithms 🔒 Replay attacks prevention If you are ...
note

メッセージ認証コード（MAC）について

メッセージ認証コード は、送信されたメッセージが途中で改ざんされていないことを確認するために使われる技術です。共通鍵暗号方式を使用します。メッセージの改ざんがないことは確認できますが、送信者の真正性は保障されません。 似た用途で ...
Security Boulevard

Detailing Veracode’s HMAC API Authentication

Veracode’s RESTful APIs use Hash-based Message Authentication Code (HMAC) for authentication, which provides a significant security advantage over basic authentication methods that pass the username ...
UPay Financial Technology Co.%2c Ltd

Hashed Message Authentication Code (HMAC)

Hashed Message Authentication Code (HMAC) is a mechanism used to verify data integrity and authenticity. It combines a cryptographic hash function with a secret key. This process ensures that a ...
note

MQL4 上の X/Twitter 投稿の実装

MT4/MT5上での、ややトリッキーかつトラブルサムなX/Twittrer投稿について解説 2024年現在、X APIに関しては特異な状況が続いて ...
IEEE

Towards an Energy-Efficient Hash-based Message Authentication Code (HMAC)

Abstract: Hash-based message authentication code (HMAC) involves a secret cryptographic key and an underlying crypto-graphic hash function. HMAC is used to simultaneously verify both integrity and ...