Local storage remains a weak spot in many #Java apps handling regulated or sensitive data.

On the #Karakun #DeveloperHub, our expert Hannes looks at EncryptedFileChannel - an open-source drop-in replacement for FileChannel that applies transparent, authenticated encryption (AEAD) via Google Tink to all NIO reads/writes.

Minimal code changes, no custom crypto, full compatibility.

Read the full article 👉 https://dev.karakun.com/2025/12/01/EncryptedFileChannel.html

#JavaSecurity #GoogleTink #OpenSource