Release notes, deep dives, and tutorials for sgcWebSockets, sgcHTML, sgcOpenAPI, sgcSign, sgcBiometrics, and sgcIndy.
The sgcWebSockets library supports multiple authentication methods to secure WebSocket communication in Delphi and C++Builder applications. Since the WebSocket protocol itself doesn't define an authe...
WebAuthn (Web Authentication) is a W3C standard that enables secure, passwordless, and phishing-resistant authentication using public-key cryptography. It's widely used with passkeys to improve secur...
TsgcWebSocketServer is part of the sgcWebSockets suite and provides a high-level component for creating WebSocket servers in C++Builder. This guide walks through creating a minimal server that automa...
Below is a more comprehensive Delphi example that demonstrates custom endpoints, challenge policies, database-backed credential storage, FIDO Metadata validation, and cross-origin iframe support. The...
The TsgcWSServer_API_WebAuthn component is a Delphi/FPC server module that implements the relying‑party side of the WebAuthn protocol over HTTPS. It integrates with TsgcWebSocketHTTPServer or TsgcWebS...
WebAuthn is the authentication layer of the FIDO2 standard. Instead of depending on user‑remembered secrets, it employs asymmetric cryptography. During registration, a user's authenticator (hardware...
TsgcWebSocketClient is the .NET wrapper around the sgcWebSockets runtime client. It inherits all core WebSocket capabilities from TsgcWebSocketClient_base, giving .NET applications a component-style...
Rad Studio [+] : Improved WebAuthn: added support for PS256, PS384 and PS512 algorithms. [+] : Improved WebAuthn: new property WebAuthnOptions.MDS to configure the Fido Metadata Service. [+] : Improv...
Rad Studio [+] : Improved OpenAI Assistant: new event OnFunctionCall which allows to interface OpenAI models with your code, database, applications... [+] : Updated the OpenAI Assistant Demo with a n...
Similar to the Chat Completions API, the Assistants API supports function calling. Function calling allows you to describe functions to the Assistants API and have it intelligently return the functio...
Rad Studio [+] : Improved WebAuthn Server: new events to handle better the Options request/response for the Registration and Authentication flows. - OnWebAuthnRegistrationOptionsRequest: allows to ca...
From sgcWebSockets 2025.5.0 the OpenAI RealTime API is supported (currently only transcription mode).The OpenAI Realtime API enables low-latency, multimodal interactions including speech-to-speech co...
Rad Studio [+] : New WebAuthn Server Component: Implements the WebAuthn Server Specification, a web standard for secure, passwordless authentication. Currently in BETA. [+] : New WebAuthn Demo: Demon...
From sgcWebSockets 2025.4.0 Enterprise, the WebAuthn Protocol is supported (currently in BETA). WebAuthn (Web Authentication) is a web standard developed by the World Wide Web Consortium (W3C) and FI...
Registered users now have access to an advanced support tool designed specifically for developers utilizing the sgcWebSockets library from eSeGeCe Software. This tool leverages a specialized ChatGPT...
Rad Studio [+] : Added Support for Rad Studio 12.3 [+] : Improved Setup, a new option "Build Rad Studio IDE Win64" allows to install the package for the 64-bit IDE, by default is disabled. [+] : Impr...
From sgcWebSockets 2024.3 the Rad Studio IDE for 64 bits is supported when using the automatic installer. Configuration There is a new option, "Build Rad Studio IDE Win64," in the setup to allow the...
The OpenAI Assistant Client has been improved to implement the streaming responses when calling a run thread. Before this new feature, it requires to poll the run object status till it's completed. N...
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Rad Studio [+] : Improved OpenAI Assistant, now allows to upload files and ask questions about the content of these files. [+] : Improved OpenAI Assistant Demo, a new option has been added to upload...
From sgcWebSockets 2024.10.0 you can use the OpenAI Assistants to search in your own files instead of using the generic model.File Search augments the Assistant with knowledge from outside its model,...
Rad Studio [+] : New Component TsgcHTTPGoogleCloud_FCM_Client, Firebase Cloud Messaging (FCM) is a cross-platform messaging solution that lets you reliably send messages at no cost. [+] : New Demo "2...
From sgcWebSockets 2024.9.0 there is a new client component to Send Notifications using Google Firebase Cloud Messaging and the latest API HTTP v1.Apps using the deprecated FCM legacy APIs for HTTP a...
From sgcOpenAPI 2024.9.0 the parser has been improved with the following new features:- Bundle Specification: if the specification is built with multiple schemas, the parser can bundle into a single...
