Name of the submission: Spook.

Corresponding submitter' name: François-Xavier Standaert.
Corresponding submitter' e-mail: fstandae@uclouvain.be.
Corresponding submitter' phone number: +3210472565.
Corresponding submitter' address: Place du Levant, 3, B1348 Louvain-la-Neuve, Belgium.

CONTENT: 
- Spook.pdf (submission specification, rationale, ...).
- Reference implementations (for our primary candidate and variants).