Puzzle


Your friend has asked you to retrieve a book from inside a trunk he left at your house. The trunk is a hard plastic trunk, with the lid attached to the trunk?s body by a continuous hinge in the back and two releasable latches on the front securing the lid. The trunk is secured by a lock that goes through a hole at the edge of the lid and a hole at the top of the body of the trunk. The lock is a very thick keyed lock. Unfortunately, your friend has lost the key. So, you find a pair of bolt cutters at your house — but the lock is too thick to cut. What should you do in order to get into the trunk? What questions should you ask to begin?


UC Davis sigil
Matt Bishop
Office: 2209 Watershed Sciences
Phone: +1 (530) 752-8060
Email: mabishop@ucdavis.edu
ECS 153, Computer Security
Version of May 20, 2018 at 9:16PM

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