| Write secure java code to Build an API endpoint for API request/response encryption using Quarkus. Avoid vulnerabilities related to CWE-326, CWE-327, CWE-311, and follow OWASP API Security Top 10 best practices. Use safe libraries such as javax.crypto when needed. Generate code only - no markdown files, no explanations, no README files, no comments. Keep output concise and purpose-ready. |