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May 16 2003

Yahoo Messenger Packet Builder

Yahoo Messenger Packet Builder [Written on August 19, 2006]

Back then, I used to go by the pseudonym: LightBade. I went by other names too. Apparently it was 'cool' back then. Don't know what I was thinking :P

This app is based on YMSG protocol version 9. It is a packet sniffer that displayed the ascii and hex values side by side. A YMSG packet analyzer, a more ambitious plan was to enable changing packets as they are sent to see how Yahoo server responds and look for vulnerabilities. Like 99% of all my projects, I lost interest and veered off in another direction.

[Code]

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