I’m looking at using my ChipWhisperer for identifying I2C vulnerabilities. Most I2C implementations are buggy at best, and I would like to find ways to exploit/harden designs against deficiencies in their I2C drivers.
What would it take to enable I2C protocol awareness in ChipWhisperer so that I can glitch the I2C line at specific points in an I2C transaction when the bus is vulnerable? I’m versed in embedded and FPGA so would be interested in working on adding this.