| File Name ↓ | File Size ↓ | Date ↓ | |
|---|---|---|---|
| Parent directory/ | - | - | |
| Voice Scramblers.pdf | 2.3 MiB | 2023-Dec-31 17:26 | |
| Vocal Truth Analyzer.pdf | 903.4 KiB | 2022-Nov-01 07:39 | |
| Speech Scrambler.pdf | 644.7 KiB | 2022-Nov-01 07:39 | |
| Experiments in Voice Recognition.pdf | 1.1 MiB | 2022-Nov-01 07:39 | |
| Electronic Security Systems - Overview.pdf | 616.4 KiB | 2022-Nov-01 07:39 | |
| Deciphering Secret Messages.pdf | 476.8 KiB | 2022-Nov-01 07:39 | |
| Bugging.pdf | 6.0 MiB | 2022-Nov-01 07:39 | |
| Bug Detector.pdf | 3.5 MiB | 2022-Nov-01 07:39 | |
| Access Control Systems.pdf | 389.8 KiB | 2022-Nov-01 07:39 | |