Rollo
From PQC WIKI
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Information
ROLLO - round 2
Description | Rank Metric |
---|---|
Assumption | |
Functionality | KEM |
Public Key (bytes) |
|
Secret Key (bytes) |
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CIPH/SIG (bytes) |
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Security Discussions |
- It is a merge of LAKE + LOCKER + Ouroboros-R.
- Attack: comments on properties of schemes (Gligoroski) and comments on underestimation of structural attack (Perlner).
- The private key and ciphertext size is not provided and therefore guessed.
Authors
Resources
Challenges
Related Articles
An Algebraic Attack on Rank Metric Code-Based Cryptosystems.
Magali Bardet, Pierre Briaud, Maxime Bros, Philippe Gaborit, Vincent Neiger, Olivier Ruatta, Jean-Pierre Tillich., 2 October 2019.