Tag: Java
All the articles with the tag "Java".
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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.
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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.
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A Java HTTP proxy server using socket-based request-response forwarding with configurable port binding, timeout handling, and continuous listening loop architecture.
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Recovering encrypted database passwords from WebLogic server configuration files.
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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.