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https://github.com/JGoyd/CS35L27-Covert-Channel-Analysis.git
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Joseph Goydish II
762 B
762 B
| 1 | Type,Count,Percentage |
|---|---|
| 2 | TX only (0x01),3,50.0% |
| 3 | RX only (0x02),1,16.7% |
| 4 | TX+RX (0x03),1,16.7% |
| 5 | Reset (0x04),1,16.7% |
| 6 | Aspect,Finding,Certainty,Risk |
| 7 | I2S Bidirectional,Confirmed,95%,CRITICAL |
| 8 | Extended Cmd 0xC7,Read/Write,90%,CRITICAL |
| 9 | Extended Cmd 0x81,Unknown,40%,MODERATE |
| 10 | GPIO Correlation,50.0%,85%,HIGH |
| 11 | State Machine,Detected,80%,HIGH |
| 12 | Buffer Ops,Exists,70%,MODERATE |
| 13 | Covert Channels,Multiple,85%,HIGH |
| 14 | Runtime Active,1600+ cmds,100%,CRITICAL |
| 15 | GPIO Operation Context,Offset,Context |
| 16 | CLR,0xE080CE,I2S config BEFORE, External write BEFORE |
| 17 | CLR,0xE0841A,I2S config AFTER, External write AFTER |
| 18 | CLR,0xE08452,I2S config BEFORE, External write BEFORE |
| 19 | SETB,0xE08593,I2S config BEFORE, External write BEFORE |
| 20 | Total GPIO 0x38 ops,8 |
| 21 | Within I2S context,4 |
| 22 | Percent within I2S context,50.0% |