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13 items tagged "reverse"
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delivery system [+],
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dave [+],
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audio [+],
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![Permalink for '[Video] Reverse Engineering USB Devices'](/themes/lilina/web//media/mark_off.gif)
22:52
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SecDocs
Authors:
Drew Fisher Tags:
reverse engineering USB Event:
Chaos Communication Congress 28th (28C3) 2011 Abstract: While USB devices often use standard device classes, some do not. This talk is about reverse engineering the protocols some of these devices use, how the underlying USB protocol gives us some help, and some interesting patterns to look for. I'll also detail the thought processes that went into reverse engineering the Kinect's audio protocol. This talk will narrate the process of reverse engineering the Kinect audio protocol – analyzing a set of USB logs, finding patterns, building understanding, developing hypotheses of message structure, and eventually implementing a userspace driver. I'll also cover how the USB standard can help a reverse engineer out, some common design ideas that I've seen, and ideas for the sorts of tools that could assist in completing this kind of task more efficiently.
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22:52
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SecDocs
Authors:
Drew Fisher Tags:
reverse engineering USB Event:
Chaos Communication Congress 28th (28C3) 2011 Abstract: While USB devices often use standard device classes, some do not. This talk is about reverse engineering the protocols some of these devices use, how the underlying USB protocol gives us some help, and some interesting patterns to look for. I'll also detail the thought processes that went into reverse engineering the Kinect's audio protocol. This talk will narrate the process of reverse engineering the Kinect audio protocol – analyzing a set of USB logs, finding patterns, building understanding, developing hypotheses of message structure, and eventually implementing a userspace driver. I'll also cover how the USB standard can help a reverse engineer out, some common design ideas that I've seen, and ideas for the sorts of tools that could assist in completing this kind of task more efficiently.
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22:52
»
SecDocs
Authors:
Drew Fisher Tags:
reverse engineering USB Event:
Chaos Communication Congress 28th (28C3) 2011 Abstract: While USB devices often use standard device classes, some do not. This talk is about reverse engineering the protocols some of these devices use, how the underlying USB protocol gives us some help, and some interesting patterns to look for. I'll also detail the thought processes that went into reverse engineering the Kinect's audio protocol. This talk will narrate the process of reverse engineering the Kinect audio protocol – analyzing a set of USB logs, finding patterns, building understanding, developing hypotheses of message structure, and eventually implementing a userspace driver. I'll also cover how the USB standard can help a reverse engineer out, some common design ideas that I've seen, and ideas for the sorts of tools that could assist in completing this kind of task more efficiently.
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12:01
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Hack a Day
Here’s a talking reverse geocache puzzle box which [Erv Plecter] built as a wedding gift for his friends. The box itself isn’t really the gift, but a surprise delivery system for a collection of cash from the couple’s circle of friends to go toward the honeymoon. We think this is about fifty times more fun that getting [...]
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10:25
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Hack a Day
[James] is interested in reverse engineering some integrated circuits. One of the biggest hurdles in this process has always been just getting to the guts of the chip. He used acetone to dissolve the plastic case but had trouble getting through the epoxy blob. Commonly, the epoxy is soaked in nitric acid for a few [...]
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2:00
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Hack a Day
[Dave] figured out the command set for the IM-ME terminal. It took a bit of sleuthing to get this pink plastic peripheral to give up these secrets. He used an oscilloscope to sniff out the SPI connections, then used a hacked IM-ME to capture the traffic from a factory-fresh unit. He managed to extrapolate how [...]
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6:18
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remote-exploit & backtrack
Hey
I was wondering why does BT forums display posts in reverse. Example, if a thread is 20 pages long, the first post (OP) is on page 20 and on the bottom. It is very annoying and very hard to thread a thread this way. How do I change it?
Thanks.
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14:52
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Hack a Day
One of the best feelings in the world is when one of our posts inspires a fellow hacker to plan, create, and execute his or her own project.
[Russ] let us know about his Frustromantic Box which he gained inspiration from the original Reverse Geochache we posted about. For those out of the loop, the box [...]
