Acrylic Tumbler Lock

December 9, 2008 by Eliot 21 Comments

acrylictumbler

Sometimes describing how a lock actually works can be the hardest part of teaching someone about lockpicking. [Mike Gee] has designed an acrylic lock that may just be the ticket for these situations. All of the pieces are cut from clear acrylic. As you insert the key, you can see it raise the four pins up to the shear line. He says that it will definitely take some tweaking as you assemble it to get it to function smoothly. Embedded below is a video of the lock in use. You can find plans on Thingiverse.

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Nintendo Keyless Entry

December 8, 2008 by Caleb Kraft 17 Comments

[youtube=http://www.youtube.com/watch?v=bUm7daf36Mk]

The Nintendo keyless entry system will vigilantly guard your door from intruders. Enter the right code and you get access, enter the wrong code and it will deny you and take your picture. [action_owl] did a fantastic job on this lock, using mainly recycled parts like an old CDRom and an Arduino. It works both with or without the computer. If you choose not to use the computer, you don’t get pictures of the people who entered the code wrong.

We like this project, but we feel it needs to be pointed out that this lock is pretty useless. Everyone already knows the code to get in is UP, UP, DOWN, DOWN, LEFT, RIGHT, LEFT, RIGHT, B, A.

25th Chaos Communication Congress Schedule

November 24, 2008 by Eliot 7 Comments

The team behind 25C3 has published the first draft of this year’s schedule. The annual Chaos Communication Congress is happening December 27th to 30th in Berlin, Germany. There are plenty of interesting talks already in place. We’re spotting things we want to attend already: The conference starts off with how to solar power your gear, which is followed by open source power line communication. A TOR-based VPN, an open source BIOS, rapid prototyping, holographic techniques, and running your own GSM network are on the bill too.

We’ll have at least three Hack a Day contributors in attendance. Last year featured two of our favorite conference talks: [Drew Endy]’s Biohacking and the MiFare crypto1 RFID crack. We hope to see you there.

IPhone Jailbreaks Updated For 2.2 Release

November 23, 2008 by Eliot 5 Comments

Working as quick as ever, the iphone-dev team have updated the PwnageTool and QuickPwn to work with the new iPhone 2.2 firmware update. The trouble with the new firmware is that it updates the baseband of the phone, which could potentially undo any progress made towards an iPhone 3G unlock in the future. If you don’t care about that, you can use QuickPwn to jailbreak your phone after the upgrade, so you can run any app you want. If a future unlock is important to you, use the PwnageTool to strip the baseband update out of the firmware update.

[photo: edans]

“Interplanetary Internet” Passes First Test

November 20, 2008 by Kimberly Lau 12 Comments

NASA just completed the first deep-space test of what could one day become the interplanetary internet. Images of Mars and its moon Phobos were sent back and forth between computers on Earth and NASA’s Epoxi spacecraft. Instead of TCP/IP a new protocol, named “Disruption/Delay Tolerant Networking” (DTN) was used. Information is only sent once with DTN, and stored at each node until another node is available to receive the information. To prevent hackers from interfering with the network, information that is transmitted over DTN is encrypted. The team at NASA is hoping to get the protocol accepted by the international community and setup a permanent node at the International Space Station next year.

[via Warren Ellis]

PSP 3000 Hacked

November 19, 2008 by Eliot 63 Comments

Peripheral manufacturer Datel has been hard at work attempting to crack the PSP 3000 since its release. They’ve developed the Lite Blue Tool battery to force the PSP into service mode so hackers can run any arbitrary code they want. According to MaxConsole, Datel performed a silicon level investigation of the PSP’s chips to determine how to break into service mode. This means they decapsulated the the chips and reverse engineered any cryptographic protections. We’d love to hear exactly what chips were being used since some are fundamentally flawed.

Silicon hacking has always been a favorite topic of ours and we suggest you check out [Chris Tarnovsky]’s decapsulation technique to learn more about it.

Iphone-dev Team 3G Soft Unlock Coming Soon

November 19, 2008 by Eliot 11 Comments

[vimeo 2291914]

The iphone-dev team has officially stated “all that remains is implementation“. They’ve developed all the pieces they need to perform a software unlock for the iPhone 3G, now it’s just a matter of putting them together in user friendly fashion. They’ve managed to run unsigned code on the baseband, developed custom AT tools, and are now showing injection of a background task. They will combine all of these techniques to override the carrier lock baseband code. As usual, they warn against performing any official firmware updates to the phone.