The Telegram Library has been updated to the version 1.8.54 for the following Rad Studio Personalities: Win32Win64Android64iOS64OSX64OSXARM64Linux64 Now the Android64 version is built with a page size of 16KB as required by the Google Play Store from 1 November 2025.
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Rad Studio 13 is fully supported by our Delphi and CBuilder components: sgcWebSocketssgcOpenAPIsgcIndysgcBiometrics Main features of RAD Studio 13 "Florence": Cross-platform development continues: Windows, macOS, Linux, iOS, and Android. Language improvements in Delphi: introduction of the ternary (conditional) operator, plus other compiler enhance...
Rad Studio [+] : Added Support for Rad Studio 13 Florence. [+] : The WebAuthn Server Component passed the full FIDO Conformance Test using the Conformance Self-Validation Testing tool. [+] : Improved Servers: Added a new Authorization protocol in the property Authentication.WebAuthn. [+] : Improved WebAuthn: new event "OnWebAuthnUnauthorized" which...
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 authentication mechanism, sgcWebSockets implements its own set of techniques suitable for both server and client sides. Supported Authentication Types The l...
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 security and user experience. However, authenticating users with WebAuthn is just the first step — after successful authentication, you often need to author...
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 automatically replies to incoming messages. Create the VCL project Open C++Builder and create a new VCL Forms Application.Drop a TsgcWebSocketServer co...
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 code highlights advanced event handling to enforce security policies. sgcWebSockets WebAuthn Server Example procedure TForm1.ConfigureWebAuthn;b...
The TsgcWSAPIServer_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 TsgcWebSocketServer, and it exposes REST‑like endpoints for registration and authentication. Endpoint Mechanics By default, the component registers ...
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 key, secure enclave, TPM, etc.) generates a private–public key pair scoped to the relying party domain. The browser sends the public key and attestatio...
Rad Studio [+] : Improved WebAuthn: added support for PS256, PS384 and PS512 algorithms. [+] : Improved WebAuthn: new property WebAuthnOptions.MDS to configure the Fido Metadata Service. [+] : Improved HTTP.SYS: added support for the WebAuthn protocol. [+] : Updated the OpenSSL libraries to the version 3.5.1 [+] : Improved STOMP Protocol: added a n...