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 * [Post-quantum cryptography - dealing with the fallout of physics success](https://eprint.iacr.org/2017/314.pdf) - Brief observation of mathematical tasks that can be used to build cryptosystems secure against attacks by post-quantum computers.
 * [Post-quantum cryptography](https://web.archive.org/web/20210510200628/https://www.researchgate.net/profile/Nicolas-Sendrier-2/publication/226115302_Code-Based_Cryptography/links/540d62d50cf2df04e7549388/Code-Based-Cryptography.pdf) - Introduction to post-quantum cryptography.
 * [Post-quantum RSA](https://cr.yp.to/papers/pqrsa-20170419.pdf) - Daniel Bernshtein's insight how to save RSA in post-quantum period.
+* [MAYO: Practical Post-Quantum Signatures from Oil-and-Vinegar Maps](https://eprint.iacr.org/2021/1144.pdf) - The Oil and Vinegar signature scheme, proposed in 1997 by Patarin, is one of the oldest and best-understood multivariate quadratic signature schemes. It has excellent performance and signature sizes. This paper is about enhancing this algorithm in usage in the post-quantum era. [Official website](https://pqmayo.org/).
 
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