# CV

# Formal education

### 2010, Education Office of the Junta de Castilla y León - Regional Government

Award for secondary school performance

### 2012, IES Antonio Machado (Soria) - High School

Global distinction in Bachillerato

### 2012, University Access Test (*PAEU*)

Mark: 13,393/14

### 2012 - 2015, Polytechnic University of Catalonia (*UPC*)

Access to the Interdisciplinary Higher Education Centre (*CFIS*) in the double Bachelor’s Degree in Mathematics and Engineering Physics

### 2012 - 2017, Polytechnic University of Catalonia (*UPC*)

Bachelor’s Degree in Mathematics (*GM*)

- Mark: 8.223
- Distinction in Linear Algebra
- Distinction in Numerical Linear Algebra
- Distinction in Discrete Mathematics
- Distinction in Complex Variable Functions
- Finalist in the programming contest
*Apocalypse Now redux*from the subjects of Algorithms (*FME*) and EDA (*FIB*) - Degree thesis: Protocols for electronic voting (mark: 9.5)

### 2012 - 2015, Polytechnic University of Catalonia (*UPC*)

138 credits (ECTS) towards Bachelor’s Degree in Engineering Physics (*EF*), (*not completed*)

- Mark: 7.8
- Distinction in Linear Algebra and Geometry (
*assimilated from GM*) - Distinction in Computational and Numerical Methods 1 (
*assimilated from GM*) - Distinction in Mathematical Methods 2 (
*assimilated from GM*)

### 2017 - 2018, Polytechnic University of Catalonia (*UPC*)

Master in Advanced Mathematics and Mathematical Engineering (*MAMME*)

- Mark: 9.2
- Distinction in Algorithmic Game Theory
- TFM: Fully post-quantum protocols for e-voting, coercion resistant cast as intended and mixing networks (mark: 10 with distinction)

### 2018 - (in progress), Polytechnic University of Catalonia (*UPC*)

PhD Program in Applied Mathematics Supervisor: Paz Morillo

# Grants

### 2012-2015, CFIS

Enrollment fee grant for the second degree

### 2012-2015, CFIS

Residence grant

### 2016, Ministry de Education, Culture and Sport

Collaboration Grant with the Department of Mathematics in the UPC

### 2017, Polytechnic University of Catalonia (*UPC*)

Research Introduction Grant from the Department of Mathematics

### 2017, Universidad Rovira i Virgili (*URV*)

Industrial Doctorates Analytic Support Grant *Ballot privacy in remote electronic voting systems*

# Languages

### Spanish

Native speaker

### English

C1 level, certified by Cambridge English

# Publications

## Congress proceedings

### Proof of a shuffle for lattice-based cryptography

Nuria Costa, Ramiro Martínez y Paz Morillo

*Secure IT Systems: 22nd Nordic Conference*, NordSec 2017, Tartu, Estonia, November 8–10, 2017, Proceedings, Springer International Publishing, Lecture Notes in Computer Science, vol 10674, pp. 280–296

ISBN: 978-3-319-70289-6

URL: doi.org/10.1007/978-3-319-70290-2_17

Full version: eprint.iacr.org/2017/900

### Lattice-based proof of a shuffle

Nuria Costa, Ramiro Martínez and Paz Morillo

(*reviewing*)

## Other Publications

### The draws that use the first letters of surnames as a selection process are unfair

Ramiro Martínez

TEMat - divulgation of works from mathematics students

(*accepted, publish pending*)

# Other

### 2008, National Mathematic Olympiad for students of 2nd ESO course

Individual distinction

### 2011, Spanish Mathematical Olympiad

Bronze medal

### 2012, Spanish Mathematical Olympiad

Bronze medal

### 2012, National Olympiad on Physics

Bronze medal

### 2012, National Olympiad on Chemistry

Bronze medal

### 2013, UDACITY

Online course: Introduction to Programming, Problem Solving with Java

### 2017, The Youth Mobile Festival (*YoMo*)

Assistant in the cryptography workshop for ESO students: *WOULD YOU LIKE TO BE PART OF THE MONTJUÏC SECRET SERVICES?*

### 2017, 11a Festa de la Ciència

Assistant in the cryptography workshop for ESO students: *Cryptographic spies from the Ciutadella Park*

### 2017, PQCRYPTO project

Summer School on Post-Quantum Cryptography 2017

### 2017, RSME IV Congreso of Young Researchers 2017 (*4CJI*)

Talk: *Mixnets for lattice based cryptography*

### 2017, School of Mathematics and Statistics Library (UPC)

Information resources in mathematics and statistics (1 h course)

### 2017, Oriol Bohigas Library - ETSAB (*UPC*)

How to do a good academic work (1 h 30 min course)

### 2018, UDACITY

Online course: Introduction to Python Programming (11 h course)