The original JSch library has not been updated since 2018, leading to compatibility issues with modern SSH security requirements. For current projects, use the mwiede/jsch fork, which supports newer algorithms like ed25519 and rsa-sha2-256 . Maven Repository - mwiede/jsch Latest Version: 2.28.2 (as of late April 2026)
Use this version only if you are maintaining older systems that do not require modern SSH security protocols. SourceForge - JSch Final Official Version: 0.1.55 (Released Nov 2018) Official Website: JCraft JSch How to Add JSch to Your Project Using Maven (Best Practice) jsch jar file download
To download the , you should first decide whether to use the original, legacy version from JCraft or the modern, actively maintained fork by mwiede . Where to Download JSch JAR Files 1. The Modern Maintained Fork (Recommended) The original JSch library has not been updated