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Signed-off-by: Severin Kaderli <severin@kaderli.dev>
2.9 KiB
2.9 KiB
2022-09-19
- Plan meeting times with Reto
2022-09-22
- Meeting with Reto
- Testing measuring magnetic field when CPU is stressed out
- No real change measurable
2022-09-23
- Test out multiple speakers
- Test measuring magnetic field of speakers while playing sounds
- Research functionality of a speaker
- Start work on the project plan using pgfgantt
2022-09-25
- Another test with a speaker
- No change measurable in magnetometer even if I can see the coil vibrate
- I assume the change in the magnetic field is too small to be measured
- Finish project plan
2022-09-26
- Test Magnetic Field of Laptop CPU
- I can clearly see the spikes
- Another try on the Raspberry Pi
- Still nothing accurate
- Research other solutions
- https://www.cs.sjtu.edu.cn/~yichao/pmwiki/assets/publications/mobicom17_pan.pdf
- Using magnetic induction from a CPU and capture using magnetometer from a smartphone
- https://www.cs.sjtu.edu.cn/~yichao/pmwiki/assets/publications/mobicom17_pan.pdf
2022-09-28
- Raspberry Pi tests
- Not working either with other cables or power supplies
- Prepare meeting notes for tomorrow's meeting
- Research more similiar projects
2022-09-29
- Meeting with Reto
- Experiment more with smartphones, speakers and magnets
2022-10-03
- Create videos of speaker
- Create App to utilize CPU a Smartphone
2022-10-04
- Adjust Project Plan to include hardware steps
- Start work on introduction
- Setup citations for thesis documents
2022-10-05
- Work more on introduction
- Prepare tables for requirements
- Add screenshots and data of Android CPU measurements
- Record visualisation of speaker vibration using a laser pointer
2022-10-06
- Mail Exchange with Reto about Experiments
- Work on personas
2022-10-07
- More experiments and data analysis
- Decide on CPU as sender element
2022-10-10
- Create small application to create stress on CPU using web workers
2022-10-12
- Personas
- Use Case Diagram
- Rough description of requirements
2022-10-13
- Meeting with Reto
- Personas
- Eve
- Wants to transmit data in an airgapped system
- eg.
- Eve
2022-10-25
- Flesh out requirements
- Signal
- Preamble
- 3 Hi
- 1 Low
- 3 Hi
- Preamble
- Protocol
- Manchester Encoded Bits
- Clock of 250ms
2022-10-26
- Start documenting solution
- Start documenting some preliminaries
- Update requirements and personas
- Create mockups for app and website
2022-10-27
- Prepare meeting notes