Tag: Java

All the articles with the tag "Java".

• Signing Java Objects for Secure Transfer

  13 Oct, 2009

  Use Java's SignedObject with DSA public-key cryptography to digitally sign serialized Java objects before network transfer. The signed objects are verified at the receiving end ensuring data integrity and authenticity without relying on shared secrets.

• Recover from Out of Memory Errors in Java

  10 Oct, 2009

  Proactively prevent OutOfMemoryError crashes in Java by using Apache Derby's LowMemory utility class to set memory watermarks, allowing applications to gracefully degrade rather than terminate when heap space is exhausted.

• Simple Proxy Server in Java

  26 Sep, 2009

  A Java HTTP proxy server using socket-based request-response forwarding with configurable port binding, timeout handling, and continuous listening loop architecture.

• Recover Weblogic Database Password

  20 Sep, 2009

  Recovering encrypted database passwords from WebLogic server configuration files.

• Serial Key Generation and Validation in Java

  31 Aug, 2009

  Deterministic serial key generation approach for Java applications. It covers generating 18-character serial keys from user input strings and validating them by regenerating and comparing the expected output.