Delphi 7 Indy 9 Could Not Load Ssl Library – Real

uses IdSSLOpenSSLHeaders; ShowMessage('Loaded: ' + LoadedVersion);

Follow these steps in order to resolve the error and successfully initialize SSL in your Delphi 7 environment. 1. Download the Correct OpenSSL DLLs

I can provide specific code snippets or installation paths based on your environment. Delphi 7 Indy 9 Could Not Load Ssl Library

: While primarily for newer versions, check the archive branches if needed. Google Groups 3. Correct Installation Steps : Place both libeay32.dll ssleay32.dll directly in the same folder as your project's .exe : Since Delphi 7 is a 32-bit IDE, you 32-bit versions

Add runtime logging in Delphi to check the loaded OpenSSL version: : While primarily for newer versions, check the

OpenSSL heavily modifies its exported function names and internal structures between major versions. Indy 9 was written explicitly to bind with the architecture.

The simplest way to ensure your application loads the correct libraries is to place both libeay32.dll and ssleay32.dll directly in the . This prevents the application from accidentally loading older or incompatible versions of these DLLs found in the Windows system folders. 3. Debugging the Load Failure Indy 9 was written explicitly to bind with the architecture

This error indicates that Indy cannot locate or successfully initialize the external OpenSSL dynamic link libraries (DLLs) required to handle encryption. Understanding the root causes of this issue—ranging from version mismatches to missing dependencies—allows you to quickly resolve it and restore secure connectivity to your legacy software. The Root Causes of the Error

Honestly? The easiest path is to set SSLOptions.Method := sslvSSLv23 and then explicitly disable SSLv2 and SSLv3, which leaves TLS 1.0, 1.1, and 1.2 enabled.