File/first light/ was a United Nations Space Command public encryption key.[1]
Usage edit
It was used in conjunction with encryption key Red to encrypt and decrypt UNSC Emergency Priority Order 098831A-1, otherwise known as the Cole Protocol.[1]
List of appearances edit
- Halo: The Fall of Reach (First appearance)
- Halo: The Cole Protocol
Sources edit
- ^ a b Halo: The Fall of Reach, chapter 15