GL-A-008Sheet 008FOR INFORMATIONA · ARTIFICIAL INTELLIGENCE
That PDF has characters you can't see. The model can.
HIDDEN CONDITIONS · READING APP · RUST CORE
General notes
- 01Unicode has a block of invisible tag characters. They render as nothing. A model reads them as text.
- 02Zero-width characters split words past filters. Direction overrides display text in a different order than it is stored.
- 03A document can carry instructions you never saw. Scan at the boundary, before the text reaches a model or a screen.
Schedule of hidden conditionsWhat the scanner does with each
| Ref | Condition | Action |
|---|---|---|
| H1 | Unicode tag characters (U+E0000 to U+E007F) | Always stripped |
| H2 | Zero-width characters inside a word | Reported, stripped |
| H3 | Bidirectional overrides (Trojan Source) | Always stripped |
| H4 | "Ignore previous instructions" | Reported, not stripped: quoting is legitimate |
As posted
There are characters in that PDF your eyes can't see. The model can.
Unicode tags render as nothing. Zero-width characters split words past filters. Direction overrides reorder text.
A document can carry instructions you never saw. Scan at the boundary.
Sheet 008.